array:24 [
  "pii" => "S0365059620300258"
  "issn" => "03650596"
  "doi" => "10.1016/j.abd.2019.09.026"
  "estado" => "S300"
  "fechaPublicacion" => "2020-03-01"
  "aid" => "132"
  "copyright" => "Sociedade Brasileira de Dermatologia"
  "copyrightAnyo" => "2020"
  "documento" => "article"
  "crossmark" => 1
  "licencia" => "http://creativecommons.org/licenses/by/4.0/"
  "subdocumento" => "fla"
  "abierto" => array:3 [
    "ES" => true
    "ES2" => true
    "LATM" => true
  ]
  "gratuito" => true
  "lecturas" => array:1 [
    "total" => 0
  ]
  "Traduccion" => array:1 [
    "pt" => array:19 [
      "pii" => "S266627522030076X"
      "issn" => "26662752"
      "doi" => "10.1016/j.abdp.2019.09.010"
      "estado" => "S300"
      "fechaPublicacion" => "2020-03-01"
      "aid" => "132"
      "copyright" => "Sociedade Brasileira de Dermatologia"
      "documento" => "article"
      "crossmark" => 1
      "licencia" => "http://creativecommons.org/licenses/by/4.0/"
      "subdocumento" => "fla"
      "abierto" => array:3 [
        "ES" => true
        "ES2" => true
        "LATM" => true
      ]
      "gratuito" => true
      "lecturas" => array:1 [
        "total" => 0
      ]
      "pt" => array:12 [
        "idiomaDefecto" => true
        "cabecera" => "<span class="elsevierStyleTextfn">Investiga&#231;&#227;o</span>"
        "titulo" => "Alta taxa de sensibiliza&#231;&#227;o ao Kathon CG detectada por testes epicut&#226;neos em pacientes com suspeita de dermatite de contato al&#233;rgica"
        "tienePdf" => "pt"
        "tieneTextoCompleto" => "pt"
        "tieneResumen" => "pt"
        "paginas" => array:1 [
          0 => array:2 [
            "paginaInicial" => "194"
            "paginaFinal" => "199"
          ]
        ]
        "contieneResumen" => array:1 [
          "pt" => true
        ]
        "contieneTextoCompleto" => array:1 [
          "pt" => true
        ]
        "contienePdf" => array:1 [
          "pt" => true
        ]
        "resumenGrafico" => array:2 [
          "original" => 0
          "multimedia" => array:7 [
            "identificador" => "fig0010"
            "etiqueta" => "Figura 2"
            "tipo" => "MULTIMEDIAFIGURA"
            "mostrarFloat" => true
            "mostrarDisplay" => false
            "figura" => array:1 [
              0 => array:4 [
                "imagen" => "gr2.jpeg"
                "Alto" => 1182
                "Ancho" => 2167
                "Tamanyo" => 137564
              ]
            ]
            "descripcion" => array:1 [
              "pt" => "<p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Demonstrativo das caracter&#237;sticas dos pacientes com positividade a subst&#226;ncia Kathon CG &#40;n &#61; 29&#41;&#46;</p>"
            ]
          ]
        ]
        "autores" => array:1 [
          0 => array:2 [
            "autoresLista" => "Eliane Aparecida Silva, Marcia Regina Miras Bosco, Rejane Rojas Lozano, Ana Carla Pereira Latini, V&#226;nia Nieto Brito de Souza"
            "autores" => array:5 [
              0 => array:2 [
                "nombre" => "Eliane Aparecida"
                "apellidos" => "Silva"
              ]
              1 => array:2 [
                "nombre" => "Marcia Regina Miras"
                "apellidos" => "Bosco"
              ]
              2 => array:2 [
                "nombre" => "Rejane Rojas"
                "apellidos" => "Lozano"
              ]
              3 => array:2 [
                "nombre" => "Ana Carla Pereira"
                "apellidos" => "Latini"
              ]
              4 => array:2 [
                "nombre" => "V&#226;nia Nieto Brito de"
                "apellidos" => "Souza"
              ]
            ]
          ]
        ]
      ]
      "idiomaDefecto" => "pt"
      "Traduccion" => array:1 [
        "en" => array:9 [
          "pii" => "S0365059620300258"
          "doi" => "10.1016/j.abd.2019.09.026"
          "estado" => "S300"
          "subdocumento" => ""
          "abierto" => array:3 [
            "ES" => true
            "ES2" => true
            "LATM" => true
          ]
          "gratuito" => true
          "lecturas" => array:1 [
            "total" => 0
          ]
          "idiomaDefecto" => "en"
          "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365059620300258?idApp=UINPBA00008Z"
        ]
      ]
      "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S266627522030076X?idApp=UINPBA00008Z"
      "url" => "/26662752/0000009500000002/v1_202005231807/S266627522030076X/v1_202005231807/pt/main.assets"
    ]
  ]
  "itemSiguiente" => array:19 [
    "pii" => "S0365059620300271"
    "issn" => "03650596"
    "doi" => "10.1016/j.abd.2019.02.013"
    "estado" => "S300"
    "fechaPublicacion" => "2020-03-01"
    "aid" => "134"
    "copyright" => "Sociedade Brasileira de Dermatologia"
    "documento" => "simple-article"
    "crossmark" => 1
    "licencia" => "http://creativecommons.org/licenses/by/4.0/"
    "subdocumento" => "crp"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:1 [
      "total" => 0
    ]
    "en" => array:12 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Case Report</span>"
      "titulo" => "Exuberant case of erythema elevatum diutinum in a patient infected with HIV and hepatitis B virus"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => "en"
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "200"
          "paginaFinal" => "202"
        ]
      ]
      "contieneResumen" => array:1 [
        "en" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0015"
          "etiqueta" => "Figure 3"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr3.jpeg"
              "Alto" => 884
              "Ancho" => 1207
              "Tamanyo" => 313146
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Anatomopathological examination of the skin biopsy demonstrating neutrophilic dermatitis&#44; with marked leukocytoclasia and presence of fibrotic nodules surrounding the neutrophilic infiltrate&#44; compatible with leukocytoclastic vasculitis &#40;Hematoxylin &#38; eosin&#44; &#215;40&#41;&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Sayuri Aparecida Hirayama, Cezar Arthur Tavares Pinheiro, Isabelle Maffei Guarenti, Danise Senna Oliveira"
          "autores" => array:4 [
            0 => array:2 [
              "nombre" => "Sayuri Aparecida"
              "apellidos" => "Hirayama"
            ]
            1 => array:2 [
              "nombre" => "Cezar Arthur Tavares"
              "apellidos" => "Pinheiro"
            ]
            2 => array:2 [
              "nombre" => "Isabelle Maffei"
              "apellidos" => "Guarenti"
            ]
            3 => array:2 [
              "nombre" => "Danise Senna"
              "apellidos" => "Oliveira"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "pt" => array:9 [
        "pii" => "S2666275220300783"
        "doi" => "10.1016/j.abdp.2019.02.013"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "pt"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2666275220300783?idApp=UINPBA00008Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365059620300271?idApp=UINPBA00008Z"
    "url" => "/03650596/0000009500000002/v1_202004180640/S0365059620300271/v1_202004180640/en/main.assets"
  ]
  "itemAnterior" => array:19 [
    "pii" => "S0365059620300386"
    "issn" => "03650596"
    "doi" => "10.1016/j.abd.2019.08.023"
    "estado" => "S300"
    "fechaPublicacion" => "2020-03-01"
    "aid" => "145"
    "copyright" => "Sociedade Brasileira de Dermatologia"
    "documento" => "article"
    "crossmark" => 1
    "licencia" => "http://creativecommons.org/licenses/by/4.0/"
    "subdocumento" => "fla"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:1 [
      "total" => 0
    ]
    "en" => array:12 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Investigation</span>"
      "titulo" => "Demodex folliculorum infestations in common facial dermatoses&#58; acne vulgaris&#44; rosacea&#44; seborrheic dermatitis"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => "en"
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "187"
          "paginaFinal" => "193"
        ]
      ]
      "contieneResumen" => array:1 [
        "en" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0005"
          "etiqueta" => "Figure 1"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr1.jpeg"
              "Alto" => 1954
              "Ancho" => 1740
              "Tamanyo" => 239413
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Performing the microscopic examination of mites was performed by cyanoacrylate glue Standardized Skin Surface Biopsy &#40;SSSB&#41;&#46; &#40;A&#41; Preparation of the slide covered with cyanoacrylate glue&#59; &#40;B&#41; Collection of the sample from the cheek&#59; &#40;C and D&#41; Microscopic examination of the Demodex mites &#40;&#215;40&#41;&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Ezgi Akta&#351; Karabay, Asl&#305; Aksu &#199;erman"
          "autores" => array:2 [
            0 => array:2 [
              "nombre" => "Ezgi"
              "apellidos" => "Akta&#351; Karabay"
            ]
            1 => array:2 [
              "nombre" => "Asl&#305;"
              "apellidos" => "Aksu &#199;erman"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "pt" => array:9 [
        "pii" => "S2666275220300898"
        "doi" => "10.1016/j.abdp.2019.08.002"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "pt"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2666275220300898?idApp=UINPBA00008Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365059620300386?idApp=UINPBA00008Z"
    "url" => "/03650596/0000009500000002/v1_202004180640/S0365059620300386/v1_202004180640/en/main.assets"
  ]
  "en" => array:19 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Investigation</span>"
    "titulo" => "High rate of sensitization to Kathon CG&#44; detected by patch tests in patients with suspected allergic contact dermatitis"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "194"
        "paginaFinal" => "199"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Eliane Aparecida Silva, Marcia Regina Miras Bosco, Rejane Rojas Lozano, Ana Carla Pereira Latini, V&#226;nia Nieto Brito de Souza"
        "autores" => array:5 [
          0 => array:4 [
            "nombre" => "Eliane Aparecida"
            "apellidos" => "Silva"
            "email" => array:1 [
              0 => "elianeasil@gmail.com"
            ]
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "&#42;"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "Marcia Regina Miras"
            "apellidos" => "Bosco"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "Rejane Rojas"
            "apellidos" => "Lozano"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "Ana Carla Pereira"
            "apellidos" => "Latini"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
            ]
          ]
          4 => array:3 [
            "nombre" => "V&#226;nia Nieto Brito de"
            "apellidos" => "Souza"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:2 [
          0 => array:3 [
            "entidad" => "Sector of Immunology&#44; Instituto Lauro de Souza Lima&#44; Bauru&#44; SP&#44; Brazil"
            "etiqueta" => "a"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Sector of Pharmacology&#44; Instituto Lauro de Souza Lima&#44; Bauru&#44; SP&#44; Brazil"
            "etiqueta" => "b"
            "identificador" => "aff0010"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "resumenGrafico" => array:2 [
      "original" => 0
      "multimedia" => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figure 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 598
            "Ancho" => 2167
            "Tamanyo" => 73385
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Location and frequency of lesions in patients with positive tests &#40;percentage&#41;&#46;</p>"
        ]
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Allergic Contact Dermatitis &#40;ACD&#41; is an inflammatory process mediated by immunological mechanisms that has a significant socioeconomic impact&#44;<a class="elsevierStyleCrossRef" href="#bib0135"><span class="elsevierStyleSup">1</span></a> since it constitutes an important cause of dermatology appointments and even removal of patients from their activities&#44; with great repercussion on the quality of life and occupational commitment&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall">The range of clinically relevant allergens&#44; which may be organic and inorganic substances&#44; natural or synthetic&#44; has increased&#44; especially in the more industrialized countries&#46; In addition&#44; factors related to lifestyle also influence the occurrence of ACD&#46; Until 1995&#44; it was estimated that six million chemical substances were present in the environment&#59; three thousand had already been cited as contact sensitizers&#44; and 30 were responsible for 80&#37; of the cases of ACD&#46;<a class="elsevierStyleCrossRefs" href="#bib0135"><span class="elsevierStyleSup">1&#44;2</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">The prevalence of ACD by a given antigen depends on its sensitizing potential&#44; as well as the frequency and time of exposure&#46; Thus&#44; the sensitization profile of a given population changes constantly as the presence and exposure to the sensitizers changes over time&#46;<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">3</span></a></p><p id="par0020" class="elsevierStylePara elsevierViewall">Several studies emphasize the importance of identifying the substance that can trigger ACD&#46;<a class="elsevierStyleCrossRefs" href="#bib0150"><span class="elsevierStyleSup">4&#8211;6</span></a> In this context&#44; recent studies have shown an increase in the sensitization to the commercially-known substance Kathon CG or Euxil K100&#44; a combination of Methylchloroisothiazolinone &#40;MCI&#41; and Methylisothiazolinone &#40;MI&#41;&#46;<a class="elsevierStyleCrossRefs" href="#bib0165"><span class="elsevierStyleSup">7&#44;8</span></a> According to Geier et al&#46;&#44; this raise could be due to increased sensitization to the MI component&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">9</span></a></p><p id="par0025" class="elsevierStylePara elsevierViewall">The MCI&#47;MI combination&#44; consisting of three parts of MCI and one part of MI&#44; is widely used in Brazil&#44; as preservative in concentrations of 0&#46;0015&#37; &#40;15<span class="elsevierStyleHsp" style=""></span>ppm&#41; in cosmetics&#44; household cleaning and industrial products such as paints and glues&#46; In the standard test series&#44; the substance is used at the concentration of 0&#46;5&#37; in petrolatum&#46;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">4</span></a></p><p id="par0030" class="elsevierStylePara elsevierViewall">Data from the North American Allergic Contact Dermatitis Group from 2009 to 2010 revealed a 2&#46;5&#37; rate of MCI&#47;MI sensitization among 4032 patients tested&#46; The global frequency of sensitized patients remained constant around 2&#46;1&#37; from 1998 to 2009&#44; but increased to 3&#46;9&#37; in 2011&#46;<a class="elsevierStyleCrossRefs" href="#bib0175"><span class="elsevierStyleSup">9&#8211;11</span></a> In 2014 in Brazil&#44; Scherrer and Rocha&#44; demonstrated an increase in positivity to MCI&#47;MI during the 2009&#8211;2012 period&#44; where 11&#46;14&#37; of the patients showed positivity to this substance&#44; contrasting with 3&#46;35&#37; positivity in the period 2006&#8211;2009&#46;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">7</span></a></p><p id="par0035" class="elsevierStylePara elsevierViewall">As ACD to Kathon CG &#40;MCI&#47;MI&#41; is a relatively common dermatosis in adults at the productive phase of life and studies have shown that the frequency of positivity to this compound has increased&#44; we consider relevant to conduct a retrospective study of the results of the patch test performed in patients attended at the Institute Lauro de Souza Lima Institute&#44; Bauru &#40;SP&#41; in order to evaluate the magnitude of the problem in these patients&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Methods</span><p id="par0040" class="elsevierStylePara elsevierViewall">A retrospective study was carried out at the Immunology Section of Lauro de Souza Lima Institute&#44; Bauru &#40;SP&#41; based on the results of the epicutaneous tests in patients with the diagnostic hypothesis of ACD or other delayed type hypersensitivity reaction with cutaneous impact&#44; during the period of January 2015 to June 2017&#46; The following parameters were evaluated&#58; sex&#44; age&#44; occupational activity&#44; location of the lesions and frequency of sensitization to the substances tested&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">The standard series tested are recommended by the Brazilian Group of Studies on Contact Dermatitis &#40;GBEDC&#44; 1996&#41;&#44;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">4</span></a> manufactured by FDA-Allergenic&#47;Immunothec &#40;RJ&#44; Brazil&#41;&#44; composed of 30 substances &#40;<a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>&#41;&#46; In all the cases FINN Chambers &#40;Oy&#44; Finland&#41; type retainers were used&#44; and the readings were done in 48 and 96<span class="elsevierStyleHsp" style=""></span>h&#44; according to the International Contact Dermatitis Research Group &#40;ICDRG&#44; 1981&#41;&#44; in accordance with&#58; &#40;&#8722;&#41; negative reaction&#59; dubious reaction&#59; &#40;&#43;&#41; mild reaction&#44; with mild erythema and some papules&#59; &#40;&#43;&#43;&#41; moderate reaction&#44; with erythema&#44; papules and some vesicles&#59; &#40;&#43;&#43;&#43;&#41; intense reaction&#44; with erythema&#44; papules and confluent vesicles&#46; Irritation reactions were not considered&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0050" class="elsevierStylePara elsevierViewall">These data were inserted into an Excel&#174; &#40;Microsoft&#174;&#41; file&#44; from which the quantification and descriptive analysis of the results was done&#46; Nonparametric statistical calculations using the chi-square test were used to compare proportions with regard to the studies of the Brazilian Group of Contact Dermatitis<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">4</span></a> and the one accomplished at Santa Casa de S&#227;o Paulo during 2006&#8211;2011&#46;<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">12</span></a> A binary logistic regression model was used to assess the association of sensitivity to Kathon CG with sex and occupation&#46; The concomitance of positive reactions to different preservative substances was calculated using Fisher&#39;s exact test&#46; The significance level adopted was <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#8804;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">The study was approved by the Research Ethics Committee of the Lauro de Souza Lima Institute &#40;number&#58; 2 903 882&#41;&#46;</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0055">Results</span><p id="par0060" class="elsevierStylePara elsevierViewall">In the evaluated period&#44; 267 patients&#44; with a mean age of 43<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>16 years of which 191 &#40;72&#46;9&#37;&#41; were female&#44; were submitted to the allergic contact test and&#44; of these&#44; 192 &#40;71&#46;91&#37;&#41; presented positivity to at least one substance tested&#46; Cephalic segment including head&#44; face and neck &#40;44&#46;79&#37;&#41;&#44; hands &#40;42&#46;18&#37;&#41; and upper limbs &#40;35&#46;41&#37;&#41; were the most frequently affected location of dermatitis &#40;<a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#41;&#46;</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><p id="par0065" class="elsevierStylePara elsevierViewall">Among the tested substances&#44; the most prevalent was nickel sulphate &#40;56&#46;25&#37;&#41;&#44; followed by cobalt chloride &#40;23&#46;43&#37;&#41;&#44; neomycin &#40;18&#46;22&#37;&#41;&#44; potassium bichromate &#40;17&#46;70&#37;&#41;&#44; Kathon CG &#40;15&#46;10&#37;&#41;&#44; thimerosal &#40;14&#46;58&#37;&#41;&#44; formaldehyde &#40;13&#46;02&#37;&#41;&#44; paraphenylenediamine &#40;9&#46;37&#37;&#41; and fragrance mix &#40;8&#46;33&#37;&#41;&#44; as shown in <a class="elsevierStyleCrossRef" href="#tbl0010">table 2</a>&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia><p id="par0070" class="elsevierStylePara elsevierViewall">When comparing the positivity rates to allergic substances between the groups of patients evaluated in our study and those studied by the Brazilian Group of Contact Dermatitis &#40;2000&#41; and the Santa Casa de S&#227;o Paulo group &#40;2006&#8211;2011&#41;&#44; we found a concomitant significant difference of increased positivity for eight substances&#44; with those presenting with the highest positivity being nickel sulfate and cobalt chloride &#40;<a class="elsevierStyleCrossRef" href="#tbl0015">Table 3</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0015"></elsevierMultimedia><p id="par0075" class="elsevierStylePara elsevierViewall">Of the 29 patients who presented with a positive reaction to Kathon CG&#44; 93&#46;10&#37; were female &#40;<a class="elsevierStyleCrossRef" href="#fig0010">Fig&#46; 2</a>&#41;&#46; The main ACD sites of the body of patients with sensitization to Kathon CG were&#58; hands &#40;58&#46;6&#37;&#41;&#44; head&#44; face and neck &#40;48&#46;3&#37;&#41;&#44; followed by upper limbs &#40;44&#46;8&#37;&#41;&#46; The most prevalent professional activity was cleaning &#40;17&#46;24&#37;&#41;&#44; followed by beautician &#40;13&#46;79&#37;&#41; and health occupations &#40;10&#46;73&#37;&#41;&#46; Among the two male subjects who tested positive for this substance one was a bricklayer and the other worked in the cosmetics industry&#46; By using binary logistic regression we observed that the positivity to Kathon CG is related to females &#40;OR<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>9&#46;7&#59; 95&#37; CI&#58; 1&#46;3&#8211;76&#46;9&#41;&#59; however&#44; no association with occupation was observed in this study&#46;</p><elsevierMultimedia ident="fig0010"></elsevierMultimedia><p id="par0080" class="elsevierStylePara elsevierViewall">Regarding the response obtained in reading this test&#44; we identified 65&#46;5&#37; of patients with possible relevance to Kathon CG&#44; because the positivity is associated with the use of the material by the patient&#46;</p><p id="par0085" class="elsevierStylePara elsevierViewall">When we evaluated the reactivity to other preservative substances tested in the standard battery we found positivity of 13&#46;02&#37; to formaldehyde&#44; 4&#46;21&#37; to Irgasan&#44; 2&#46;60&#37; to paraben and 2&#46;08&#37; to quartenium 15&#46; However&#44; with regard to concomitance of these preservatives with Kathon CG&#44; we observed 27&#46;58&#37; of reactivity to formaldehyde among Kathon CG reactive patients&#44; which was statistically significant &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;0304&#41; and 6&#46;89&#37; positivity for each of the other preservatives substances&#46;</p></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0060">Discussion</span><p id="par0090" class="elsevierStylePara elsevierViewall">Kathon CG is currently one of the most frequent causes of contact allergy to preservatives due to its wide and generalized use in both the private and professional settings&#46;<a class="elsevierStyleCrossRefs" href="#bib0170"><span class="elsevierStyleSup">8&#44;9</span></a> In this context&#44; our study verified a high positivity to this substance &#40;15&#46;10&#37;&#41; in the patients tested&#44; which is in agreement with a retrospective study carried out in Brazil that showed 11&#46;14&#37; of sensitization for MCI&#47;MI in the 2009&#8211;2012 period&#44; contrasting with &#40;3&#46;35&#37;&#41; for the previous period&#46;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">7</span></a> This may be due to the widespread use of this substance in cosmetics and household products in Brazil&#46;</p><p id="par0095" class="elsevierStylePara elsevierViewall">Cosmetics are continuous use products that eventually may trigger hypersensitivity reactions in genetically predisposed individuals&#44; but the allergic reaction cannot be explained only by genetic factors&#44; being considered multifactorial&#46;<a class="elsevierStyleCrossRefs" href="#bib0195"><span class="elsevierStyleSup">13&#44;14</span></a> Thus&#44; the higher occurrence of Kathon CG positivity in females can be related to the sensitization due to frequent use of cosmetics&#44; as observed in the study by P&#243;nyai et al&#46; &#40;2016&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0205"><span class="elsevierStyleSup">15</span></a></p><p id="par0100" class="elsevierStylePara elsevierViewall">Since the introduction of MCI&#47;MI in the 1980s&#44;<a class="elsevierStyleCrossRefs" href="#bib0135"><span class="elsevierStyleSup">1&#44;16</span></a> this product has manifested itself as a potent sensitizer&#44; which now has a reduced maximum concentration in cosmetics down to 15<span class="elsevierStyleHsp" style=""></span>ppm&#46;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">4</span></a> The frequency of sensitization remained stable in Europe between 1&#37; and 4&#37;<a class="elsevierStyleCrossRef" href="#bib0215"><span class="elsevierStyleSup">17</span></a> and in Spain between 3&#37; and 4&#37;<a class="elsevierStyleCrossRefs" href="#bib0220"><span class="elsevierStyleSup">18&#44;19</span></a> until 2008&#46; Since then the frequency of sensitization has doubled to reach 8&#37; in 2012 in Spain&#46;<a class="elsevierStyleCrossRef" href="#bib0230"><span class="elsevierStyleSup">20</span></a> Our data show an even higher sensitization of 15&#46;10&#37;&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">The site of eczema is of great importance&#44; with dermatitis on the face being usually related to cosmetics and on hands with occupational factors&#46;<a class="elsevierStyleCrossRef" href="#bib0235"><span class="elsevierStyleSup">21</span></a> Our study confirms such data in relation to MCI&#47;MI&#58; the hands are the most affected site&#44; followed by the head and neck area&#44; suggesting exposure to agents that cause allergy such as shampoos&#44; creams&#44; cleaning products &#40;detergents&#44; stain removers and fabric softeners&#41;&#46; It should be mentioned that MCI&#47;MI is also present in metallurgical fluids&#44; wall paints&#44; lacquers&#44; printer inks and glues&#44;<a class="elsevierStyleCrossRef" href="#bib0240"><span class="elsevierStyleSup">22</span></a> which could justify the sources of sensitization of the bricklayer patient whose sites affected were arms and hands&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">Regarding the age range of patients &#40;mean age 43<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>16 years&#41;&#44; it is consistent with the period of greatest professional activity in the population&#46; This demonstrates the need for greater awareness for the employed population and employer concerning the monitoring of occupational allergies&#44; their risks and effects in the long term&#46;</p><p id="par0115" class="elsevierStylePara elsevierViewall">In the present study&#44; MCI&#47;MI contact allergy was also compared to the reactions of other preservative substances present in the patch test&#46; Our findings reinforce association and show concomitance between MCI&#47;MI and formaldehyde &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;0304&#41;&#46; The literature has shown an association between contact allergy to formaldehyde and MCI&#47;MI in previous studies&#46;<a class="elsevierStyleCrossRefs" href="#bib0245"><span class="elsevierStyleSup">23&#44;24</span></a> The concomitance of positive tests to these elements occurs&#44; most of the time&#44; by co-sensitization&#44; due to the simultaneous exposure to different materials containing these elements&#46; In this context&#44; our findings reflect consumer behaviour in relation to cosmetics&#44; as well as domestic cleaning products&#46;<a class="elsevierStyleCrossRefs" href="#bib0255"><span class="elsevierStyleSup">25&#44;26</span></a> It is worth mentioning that MCI&#47;MI and formaldehyde are also present in work environments&#44; and the sensitization to these agents can cause occupational contact dermatitis&#44; sometimes due to unexpected exposure&#44; such as the case of one of the male patients whose professional activity is in the building sector&#44; where he could come in contact with water-based paint&#44; lacquer and products for wood polishes&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">From the correct identification of the cosmetic components and the industrialized products triggering allergies&#44; the patient should be appropriately oriented in relation to the chemical name of the substance&#44; synonyms and products where their presence occurs and main ways of avoiding exposure&#46;</p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0065">Conclusion</span><p id="par0125" class="elsevierStylePara elsevierViewall">Our results show high positivity to Kathon CG and support the recent findings of the literature&#46; Moreover&#44; they suggest greater attention to the concentration of MCI&#47;MI used in cosmetics&#44; as well as in products intended for domestic use&#46;</p></span><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Financial support</span><p id="par0155" class="elsevierStylePara elsevierViewall">None declared&#46;</p></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0070">Authors&#8217; contributions</span><p id="par0130" class="elsevierStylePara elsevierViewall">Eliane Aparecida Silva&#58; Statistic analysis&#59; elaboration and writing of the manuscript&#59; effective participation in research orientation&#46;</p><p id="par0135" class="elsevierStylePara elsevierViewall">Marcia Regina Miras Bosco&#58; Obtaining&#44; analysis&#44; and interpretation of the data&#59; effective participation in research orientation&#46;</p><p id="par0140" class="elsevierStylePara elsevierViewall">Rejane Rojas Lozano&#58; Obtaining&#44; analysis&#44; and interpretation of the data&#46;</p><p id="par0145" class="elsevierStylePara elsevierViewall">Ana Carla Pereira Latini&#58; Statistic analysis&#59; approval of the final version of the manuscript&#59; obtaining&#44; analysis&#44; and interpretation of the data&#59; critical review of the literature&#46;</p><p id="par0150" class="elsevierStylePara elsevierViewall">V&#226;nia Nieto Brito de Souza&#58; Approval of the final version of the manuscript&#59; critical review of the literature&#59; critical review of the manuscript&#46;</p></span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Conflicts of interest</span><p id="par0160" class="elsevierStylePara elsevierViewall">None declared&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:11 [
        0 => array:3 [
          "identificador" => "xres1327245"
          "titulo" => "Abstract"
          "secciones" => array:6 [
            0 => array:2 [
              "identificador" => "abst0005"
              "titulo" => "Background"
            ]
            1 => array:2 [
              "identificador" => "abst0010"
              "titulo" => "Objectives"
            ]
            2 => array:2 [
              "identificador" => "abst0015"
              "titulo" => "Methods"
            ]
            3 => array:2 [
              "identificador" => "abst0020"
              "titulo" => "Results"
            ]
            4 => array:2 [
              "identificador" => "abst0025"
              "titulo" => "Study limitations"
            ]
            5 => array:2 [
              "identificador" => "abst0030"
              "titulo" => "Conclusion"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec1223474"
          "titulo" => "Keywords"
        ]
        2 => array:2 [
          "identificador" => "sec0005"
          "titulo" => "Introduction"
        ]
        3 => array:2 [
          "identificador" => "sec0010"
          "titulo" => "Methods"
        ]
        4 => array:2 [
          "identificador" => "sec0015"
          "titulo" => "Results"
        ]
        5 => array:2 [
          "identificador" => "sec0020"
          "titulo" => "Discussion"
        ]
        6 => array:2 [
          "identificador" => "sec0025"
          "titulo" => "Conclusion"
        ]
        7 => array:2 [
          "identificador" => "sec0035"
          "titulo" => "Financial support"
        ]
        8 => array:2 [
          "identificador" => "sec0030"
          "titulo" => "Authors&#8217; contributions"
        ]
        9 => array:2 [
          "identificador" => "sec0040"
          "titulo" => "Conflicts of interest"
        ]
        10 => array:1 [
          "titulo" => "References"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2018-11-01"
    "fechaAceptado" => "2019-09-01"
    "PalabrasClave" => array:1 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec1223474"
          "palabras" => array:4 [
            0 => "Additives in cosmetics"
            1 => "Dermatitis&#44; allergic contact"
            2 => "Hypersensitivity&#44; delayed"
            3 => "Skin tests"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:1 [
      "en" => array:3 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Background</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Kathon CG&#44; a combination of methylchloroisothiazolinone and methylisothiazolinone&#44; is widely used as preservative in cosmetics&#44; as well in household cleaning products&#44; industrial products such as paints and glues&#46; It has emerged as an important sensitizing agent in allergic contact dermatitis&#46;</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Objectives</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">This study evaluated the reactivity to this substance in patients subjected to patch tests at the Dermatology Institute in Bauru&#44; S&#227;o Paulo from 2015 to 2017 and its correlation with other preservatives&#44; the professional activity and location of the lesions&#46;</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The patients were submitted to standard series of epicutaneous tests&#44; standardized by the Brazilian Group Studies on Contact Dermatitis&#46;</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Out the 267 patients tested&#44; 192 presented positivity to at least one substance and 29 of the patients &#40;15&#46;10&#37;&#41; presented reaction to Kathon CG&#44; with predominance of the female gender &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>27&#41;&#59; main professional activity associated with Kathon CG sensibilization was cleaning &#40;17&#46;24&#37;&#41;&#44; followed by aesthetic areas &#40;13&#46;79&#37;&#41; and health care &#40;10&#46;34&#37;&#41;&#46; The most prevalent sensitizations among the substances tested were nickel sulphate &#40;56&#46;3&#37;&#41;&#44; followed by cobalt chloride &#40;23&#46;4&#37;&#41;&#44; neomycin &#40;18&#46;2&#37;&#41;&#44; potassium dichromate &#40;17&#46;7&#37;&#41;&#44; thimerosal &#40;14&#46;5&#37;&#41;&#44; formaldehyde &#40;13&#46;2&#37;&#41;&#44; paraphenylenediamine &#40;9&#46;3&#37;&#41;&#44; and fragrance mix &#40;8&#46;3&#37;&#41;&#46;</p></span> <span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Study limitations</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">We do not have data from patients that were submitted to patch test a decade ago in order to confront to current data and establish whether or no sensitization to Kathon CG has increased&#46;</p></span> <span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Conclusion</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">High positivity to Kathon CG corroborates the recent findings in the literature&#44; suggesting more attention to concentration of this substance&#44; used in cosmetics and products for domestic use&#46;</p></span>"
        "secciones" => array:6 [
          0 => array:2 [
            "identificador" => "abst0005"
            "titulo" => "Background"
          ]
          1 => array:2 [
            "identificador" => "abst0010"
            "titulo" => "Objectives"
          ]
          2 => array:2 [
            "identificador" => "abst0015"
            "titulo" => "Methods"
          ]
          3 => array:2 [
            "identificador" => "abst0020"
            "titulo" => "Results"
          ]
          4 => array:2 [
            "identificador" => "abst0025"
            "titulo" => "Study limitations"
          ]
          5 => array:2 [
            "identificador" => "abst0030"
            "titulo" => "Conclusion"
          ]
        ]
      ]
    ]
    "NotaPie" => array:2 [
      0 => array:2 [
        "etiqueta" => "&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">How to cite this article&#58; Silva EA&#44; Bosco MRM&#44; Lozano RR&#44; Latini AC&#44; Souza VNB&#46; High rate of sensitization to Kathon CG&#44; detected by patch tests in patients with suspected allergic contact dermatitis&#46; An Bras Dermatol&#46; 2020&#59;95&#58;194&#8211;9&#46;</p>"
      ]
      1 => array:2 [
        "etiqueta" => "&#9734;&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0010">Study conducted at the Instituto Lauro de Souza Lima&#44; Bauru&#44; SP&#44; Brazil&#46;</p>"
      ]
    ]
    "multimedia" => array:5 [
      0 => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figure 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 598
            "Ancho" => 2167
            "Tamanyo" => 73385
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Location and frequency of lesions in patients with positive tests &#40;percentage&#41;&#46;</p>"
        ]
      ]
      1 => array:7 [
        "identificador" => "fig0010"
        "etiqueta" => "Figure 2"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr2.jpeg"
            "Alto" => 1182
            "Ancho" => 2167
            "Tamanyo" => 138907
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Characteristics of patients with positive results to the Kathon CG &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>29&#41;&#46;</p>"
        ]
      ]
      2 => array:9 [
        "identificador" => "tbl0005"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "fuente" => "<span class="elsevierStyleItalic">Source</span>&#58; GBEDC&#44; 2000&#46;"
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">&#42; All substances diluted in petrolatun&#44; with the exception of formaldehyde diluted in water&#46;</p><p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">&#40;1&#41; Diphenylguanidine&#59; &#40;2&#41; Butyl&#44; ethyl&#44; propyl&#44; methyl paraben&#44; 3&#46;0&#37; each&#59; &#40;3&#41; Eugenol&#44; isoeugenol&#44; cinamic alcohol&#44; cinamicaldehide&#44; geraniol&#44; hidroxicitronellal&#44; alpha-amyl cinamic alcohol&#44; oakmoss absolute&#44; 1&#46;0&#37; each&#59; &#40;4&#41; N-phenyl-n-cyclo-hexyl-p-phenylenediamine&#44; N-iso-N-phenyl-p-phenylenediamine&#44; N-diphenyl-p-phenylenediamine&#44; 0&#46;2&#37; each&#59; &#40;5&#41; Clioquinol&#44; clorquinaldol&#44; 3&#46;0&#37; each&#59; &#40;6&#41; tetramethylthiuramdisulfite tetramethylthiurammonosulfite tetraetiltiuramdisulfite dipentametilenethiurammonosulfite&#44; 0&#46;25&#37; each&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Substance&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Concentration&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Substance&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Concentration&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Anthraquinone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Neomycin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">20&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Balsam of Peru&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Nitrofurazone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Benzocaine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Parabens &#40;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">12&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Potasssium dichromate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;5&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Paraphenylenediamine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">P-tertiary butylphenol&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Perfume-mix &#40;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Carba-mix &#40;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">PPD-mix &#40;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;6&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Cobaltchloride&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Promethazine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Colophony&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">20&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Propyleneglycol&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Ethylenodiamine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Quaternium&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Formaldehyde&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Quinoline-mix &#40;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Hydroquinone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Epoxyresin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Irgasan&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Nickelsulphate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kathon CG&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;5&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Turpemtine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">10&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Lanolin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">20&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Thimerosol&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;1&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Mercaptobenzothiazole&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Thiuram-mix &#40;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2275302.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Standard Brazilian series of the contact test recommended by the Brazilian Group of Studies on Contact Dermatitis&#44; 1996&#46;</p>"
        ]
      ]
      3 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Table 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:1 [
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Sensitizing substance&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Number of positive tests&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Prevalence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Nickel sulphate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">108&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">56&#46;25&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Cobalt Chloride&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">45&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&#46;43&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Neomycin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">35&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">18&#46;22&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Potassium dichromate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">34&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&#46;70&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kathon CG&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">29&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;10&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Thimerosal&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">28&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">14&#46;58&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Formaldehyde&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;02&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Paraphenylenediamin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">18&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">9&#46;37&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Fragrance mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">16&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&#46;33&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Colophony&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;72&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Balsam of Peru&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&#46;68&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Irgasan&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&#46;21&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Thiuran mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;12&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Carba mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;12&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Ethylenediamine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;60&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Parabens-mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;60&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Quaternium 15&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;08&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Quinoline mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;08&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Nitrofurazone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;08&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Epoxi resin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;08&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Lanolin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;56&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Mercaptobenzothiazole&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;56&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Hydroquinone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;04&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">PPD mix&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;04&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Promethazine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;04&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Benzocaine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&#46;04&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">P-tertiary Buthylphenol&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;52&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Turpentine&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;52&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Anthraquinone&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Propylene glycol&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;0&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2275303.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Prevalence of reactivity for each sensitizing substance &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>192 patients with positive tests for at least one substance&#41;&#46;</p>"
        ]
      ]
      4 => array:8 [
        "identificador" => "tbl0015"
        "etiqueta" => "Table 3"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at3"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">ILSL&#44; Instituto Lauro de Souza Lima&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Substance significant difference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">ILSL study&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">GBDC 2000&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Santa Casa&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Chi-square<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05GBDC<span class="elsevierStyleHsp" style=""></span>&#215;<span class="elsevierStyleHsp" style=""></span>ILSL&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Chi-square<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05SC<span class="elsevierStyleHsp" style=""></span>&#215;<span class="elsevierStyleHsp" style=""></span>ILSL&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Nickel sulphate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">56&#46;25&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">25&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">28&#46;16&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">73&#46;4839 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">50&#46;9494 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Cobalt chloride&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">23&#46;43&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">10&#46;52&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">21&#46;8247 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;000003&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">20&#46;8348 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;000005&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Neomycin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">18&#46;22&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&#46;3&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">7&#46;28&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">49&#46;8009 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">19&#46;7243 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;000009&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Potassium dichromate&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">8&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">11&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">17&#46;0606 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;000004&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;6508 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;017&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Kathon CG&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">15&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;43&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">64&#46;9045 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">45&#46;8274 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Formaldehyde&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">13&#46;02&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;24&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">26&#46;747 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">26&#46;7292 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Colophony&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;72&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">2&#46;75&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">5&#46;2608 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;02&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">3&#46;8937 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;04&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Irgasan&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">4&#46;21&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">0&#46;81&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">14&#46;8632 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;00012&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">10&#46;4576 &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">Total patients with positive tests&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">192&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">967&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="char" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">618&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="\n
                  \t\t\t\t\ttop\n
                  \t\t\t\t">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab2275301.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Frequency of sensitization with significant difference in relation to two studies in the literature in Brazil &#40;Brazilian Group of Contact Dermatitis<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">4</span></a> and at Santa Casa of S&#227;o Paulo during 2006&#8211;2011<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">12</span></a>&#41;&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0015"
          "bibliografiaReferencia" => array:26 [
            0 => array:3 [
              "identificador" => "bib0135"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Patch Testing&#58; tests concentrations and vehicles for 3500 allergens"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "A&#46;V&#46; De Groot"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "1996"
                        "editorial" => "Elsevier"
                        "editorialLocalizacion" => "Amsterdan"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Contact dermatites"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Reischel"
                            1 => "A&#46;A&#46; Fisher"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:4 [
                        "edicion" => "4th ed&#46;"
                        "fecha" => "1996"
                        "editorial" => "Lea &#38; Febiger"
                        "editorialLocalizacion" => "Philadelphia"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Statistical evaluation of the persistence of acquired hypersensitivity by standardized patch tests"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "F&#46; Ayala"
                            1 => "N&#46; Balato"
                            2 => "G&#46; Lembo"
                            3 => "C&#46; Patruno"
                            4 => "G&#46; Fabbrocini"
                            5 => "I&#46; Nofroni"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.1996.tb02222.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "1996"
                        "volumen" => "34"
                        "paginaInicial" => "354"
                        "paginaFinal" => "358"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8807230"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:1 [
                  "referenciaCompleta" => "Grupo Brasileiro de Estudo em Dermatite de Contato&#46; Estudo multic&#234;ntrico para elabora&#231;&#227;o de uma bateria padr&#227;o brasileira de teste de contato&#46; An Bras Dermatol&#46; 2000&#59;75&#58;147&#8211;56&#46;"
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Utiliza&#231;&#227;o da bateria de testes epicut&#226;neos preconizados pelo International Contact Dermatitis Research Group &#40;ICDRG&#41; em popula&#231;&#227;o n&#227;o selecionada de S&#227;o Paulo"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "I&#46; Duarte"
                            1 => "N&#46;G&#46; Proen&#231;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "An Bras Dermatol"
                        "fecha" => "1989"
                        "volumen" => "64"
                        "paginaInicial" => "207"
                        "paginaFinal" => "210"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Contact dermatitis&#58; clinical review of 800 patients tested using the standard European series"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "E&#46; Serra Baldrich"
                            1 => "M&#46; Lluch"
                            2 => "A&#46; Valero"
                            3 => "A&#46; Malet"
                            4 => "J&#46;M&#46; Gimenez Camarasa"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Allergol Immunopathol &#40;Madr&#41;"
                        "fecha" => "1995"
                        "volumen" => "23"
                        "paginaInicial" => "67"
                        "paginaFinal" => "72"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Increasing trend of sensitization to Methylchloroisothiazolinone&#47;Methylisothiazolinone &#40;MCI&#47;MI&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;A&#46; Scherrer"
                            1 => "V&#46;B&#46; Rocha"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1590/abd1806-4841.20142852"
                      "Revista" => array:6 [
                        "tituloSerie" => "An Bras Dermatol"
                        "fecha" => "2014"
                        "volumen" => "89"
                        "paginaInicial" => "527"
                        "paginaFinal" => "528"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24937839"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Methylchloroisothiazolinone and methylisothiazolinone contact allergy&#58; a new epidemic"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Urwin"
                            1 => "M&#46; Wilkinson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/cod.12064"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2013"
                        "volumen" => "68"
                        "paginaInicial" => "253"
                        "paginaFinal" => "255"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23510349"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Recent increase in allergic reactions to methylchloroisothiazolinone&#47;methylisothiazolinone&#58; is methylisothiazolinone the culprit&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46; Geier"
                            1 => "H&#46; Lessmann"
                            2 => "A&#46; Schnuch"
                            3 => "W&#46; Uter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2012.02157.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2012"
                        "volumen" => "67"
                        "paginaInicial" => "334"
                        "paginaFinal" => "341"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22994269"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Methylchloroisothiazolinone revisited"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "C&#46;M&#46; Mowad"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1053/ac.2000.6344"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Contact Dermat"
                        "fecha" => "2000"
                        "volumen" => "11"
                        "paginaInicial" => "115"
                        "paginaFinal" => "118"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10908182"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prevalence and cause of methylisothiazolinone contact allergy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46;D&#46; Lundov"
                            1 => "J&#46;P&#46; Thyssen"
                            2 => "C&#46; Zachariae"
                            3 => "J&#46;D&#46; Johansen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2010.01774.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2010"
                        "volumen" => "63"
                        "paginaInicial" => "164"
                        "paginaFinal" => "167"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20690940"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0190"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Patch test standard series recommended by the Brazilian Contact Dermatitis Study Group during the 2006&#8211;2011 period"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "I&#46;A&#46; Duarte"
                            1 => "G&#46;M&#46; Tanaka"
                            2 => "N&#46;M&#46; Suzuki"
                            3 => "R&#46; Lazzarini"
                            4 => "A&#46;S&#46; Lopes"
                            5 => "B&#46;M&#46; Volpini"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1590/abd1806-4841.20132374"
                      "Revista" => array:6 [
                        "tituloSerie" => "An Bras Dermatol"
                        "fecha" => "2013"
                        "volumen" => "88"
                        "paginaInicial" => "1015"
                        "paginaFinal" => "1018"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24474122"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0195"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Dermatite de contato"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "I&#46; Duarte"
                            1 => "R&#46; Lazzarini"
                            2 => "R&#46; Buense"
                            3 => "M&#46;C&#46; Pires"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "An Bras Dermatol"
                        "fecha" => "2000"
                        "volumen" => "75"
                        "paginaInicial" => "529"
                        "paginaFinal" => "548"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0200"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Genetic factors in contact allergy &#8211; review and future goals"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "A&#46; Schnuch"
                            1 => "G&#46; Westphal"
                            2 => "R&#46; M&#246;ssner"
                            3 => "W&#46; Uter"
                            4 => "K&#46; Reich"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2010.01800.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2011"
                        "volumen" => "64"
                        "paginaInicial" => "2"
                        "paginaFinal" => "23"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21166814"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0205"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Methylchloroisothiazolinone&#47;methylisothiazolinone and methylisothiazolinone sensitivity in Hungary"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "G&#46; P&#243;nyai"
                            1 => "I&#46; N&#233;meth"
                            2 => "E&#46; Temesv&#225;ri"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1155/2016/4579071"
                      "Revista" => array:5 [
                        "tituloSerie" => "Dermatol Res Pract"
                        "fecha" => "2016"
                        "volumen" => "2016"
                        "paginaInicial" => "4579071"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27047541"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0210"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Methylisothiazolinone contact allergy&#58; a review"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46;D&#46; Lundov"
                            1 => "T&#46; Krongaard"
                            2 => "T&#46;L&#46; Menn&#233;"
                            3 => "J&#46;D&#46; Johansen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1365-2133.2011.10523.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Br J Dermatol"
                        "fecha" => "2011"
                        "volumen" => "165"
                        "paginaInicial" => "1178"
                        "paginaFinal" => "1182"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21777214"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0215"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Current patch test results with the European baseline series and extensions to it from the &#8220;European Surveillance System on Contact Allergy&#8221; network&#44; 2007&#8211;2008"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "W&#46; Uter"
                            1 => "W&#46; Aberer"
                            2 => "J&#46;C&#46; Armario Hita"
                            3 => "J&#46;M&#46; Fernandez Vozmediano"
                            4 => "F&#46; Ayala"
                            5 => "A&#46; Balato"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2012.02070.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2012"
                        "volumen" => "67"
                        "paginaInicial" => "9"
                        "paginaFinal" => "19"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22500724"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0220"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Estudio epidemiol&#243;gico de la dermatitis al&#233;rgica de contacto em Espa&#241;a &#40;2001&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "B&#46; Garc&#237;a-Bravo"
                            1 => "L&#46; Conde-Salazar"
                            2 => "J&#46; de la Cuadra"
                            3 => "V&#46; Fern&#225;ndez-Redondo"
                            4 => "J&#46;M&#46; Fern&#225;ndez-Vozmediano"
                            5 => "D&#46; Guimaraens"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermo Sifiliogr"
                        "fecha" => "2004"
                        "volumen" => "95"
                        "paginaInicial" => "14"
                        "paginaFinal" => "24"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0225"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Epidemiolog&#237;a del eczema de contacto en Espa&#241;a&#44; Resultados de la Red Espa&#241;ola de Vigilancia en Alergia de Contacto &#40;REVAC&#41; durante el a&#241;o 2008"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46; Garc&#237;a Gav&#237;n"
                            1 => "J&#46;C&#46; Armario Hita"
                            2 => "V&#46; Fern&#225;ndez Redondo"
                            3 => "J&#46;M&#46; Fern&#225;ndez Vozmediano"
                            4 => "J&#46; S&#225;nchez P&#233;rez"
                            5 => "J&#46;F&#46; Silvestre"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.ad.2010.10.015"
                      "Revista" => array:6 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2011"
                        "volumen" => "102"
                        "paginaInicial" => "98"
                        "paginaFinal" => "105"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21354542"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0230"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Estudio multic&#233;ntrico del GEIDAC con la serieest&#225;ndar de pruebas al&#233;rgicas de contacto en 2012"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "M&#46; Hervella Garc&#233;s"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:2 [
                        "titulo" => "59 Reuni&#243;ndel Grupo Espa&#241;ol en Investigaci&#243;n de Dermatitis de Contacto y Alergia Cut&#225;nea"
                        "fecha" => "2013"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0235"
              "etiqueta" => "21"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Eczema ou Dermatite Eczematosa de Contato"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "S&#46;A&#46;P&#46; Sampaio"
                            1 => "E&#46;A&#46; Rivitti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:4 [
                        "tituloSerie" => "Dermatologia"
                        "fecha" => "2008"
                        "paginaInicial" => "189"
                        "paginaFinal" => "208"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0240"
              "etiqueta" => "22"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Occupational contact dermatitis in painters&#58; an analysis of patch test data from the Danish Contact Dermatitis Group"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "A&#46;P&#46; Mose"
                            1 => "M&#46;D&#46; Lundov"
                            2 => "C&#46; Zachariae"
                            3 => "T&#46; Menne"
                            4 => "N&#46;K&#46; Veien"
                            5 => "LaurbergG"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2012.02074.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2012"
                        "volumen" => "67"
                        "paginaInicial" => "293"
                        "paginaFinal" => "297"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22551399"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0245"
              "etiqueta" => "23"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Concomitant contact allergy to methylchloroisothiazolinone&#47;methylisothiazolinone and formaldehyde releasing preservatives"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "B&#46;N&#46; Statham"
                            1 => "E&#46;V&#46; Smith"
                            2 => "O&#46;G&#46; Bodger"
                            3 => "C&#46;M&#46; Green"
                            4 => "C&#46;m&#46; King"
                            5 => "A&#46;D&#46; Ormerod"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1600-0536.2009.01653.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2010"
                        "volumen" => "62"
                        "paginaInicial" => "56"
                        "paginaFinal" => "57"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20136882"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0250"
              "etiqueta" => "24"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Concomitant contact allergies to formaldehyde&#44; methylchloroisothiazolinone&#47;methylisothiazolinone&#44; methylisothiazolinone&#44; and fragrance mixes I and II"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "A&#46; Pont&#233;n"
                            1 => "M&#46; Bruze"
                            2 => "M&#46; Engfeldt"
                            3 => "I&#46; Hauksson"
                            4 => "M&#46; Isaksson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Contact Dermatitis"
                        "fecha" => "2016"
                        "volumen" => "5"
                        "paginaInicial" => "285"
                        "paginaFinal" => "289"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0255"
              "etiqueta" => "25"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Allergic contact dermatitis in private practice&#58; what are the main sensitizers&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "I&#46; Duarte"
                            1 => "J&#46; Cunha"
                            2 => "R&#46; Lazzarini"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Dermatitis"
                        "fecha" => "2011"
                        "volumen" => "22"
                        "paginaInicial" => "225"
                        "paginaFinal" => "226"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21781641"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib0260"
              "etiqueta" => "26"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Contact sensitization in patients with suspected cosmetic intolerance&#58; results of the IVDK 2006&#8211;2011"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "A&#46; Dinkloh"
                            1 => "M&#46; Worm"
                            2 => "J&#46; Geier"
                            3 => "A&#46; Schnuch"
                            4 => "A&#46; Wollenberg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/jdv.12750"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Eur Acad Dermatol Venereol"
                        "fecha" => "2015"
                        "volumen" => "29"
                        "paginaInicial" => "1071"
                        "paginaFinal" => "1081"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25288472"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/03650596/0000009500000002/v1_202004180640/S0365059620300258/v1_202004180640/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "80637"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Investigation"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/03650596/0000009500000002/v1_202004180640/S0365059620300258/v1_202004180640/en/main.pdf?idApp=UINPBA00008Z&text.app=https://clinics.elsevier.es/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0365059620300258?idApp=UINPBA00008Z"
]
Compartilhar
Informação da revista
Vol. 95. Núm. 2.
Páginas 194-199 (1 março 2020)
Compartilhar
Compartilhar
Baixar PDF
Mais opções do artigo
Visitas
6430
Vol. 95. Núm. 2.
Páginas 194-199 (1 março 2020)
Investigation
Open Access
High rate of sensitization to Kathon CG, detected by patch tests in patients with suspected allergic contact dermatitis
Visitas
6430
Eliane Aparecida Silvaa,
Autor para correspondência
elianeasil@gmail.com

Corresponding author.
, Marcia Regina Miras Boscoa, Rejane Rojas Lozanoa, Ana Carla Pereira Latinib, Vânia Nieto Brito de Souzaa
a Sector of Immunology, Instituto Lauro de Souza Lima, Bauru, SP, Brazil
b Sector of Pharmacology, Instituto Lauro de Souza Lima, Bauru, SP, Brazil
Este item recebeu

Under a Creative Commons license
Informação do artigo
Resume
Texto Completo
Bibliografia
Baixar PDF
Estatísticas
Figuras (2)
Tabelas (3)
Table 1. Standard Brazilian series of the contact test recommended by the Brazilian Group of Studies on Contact Dermatitis, 1996.
Table 2. Prevalence of reactivity for each sensitizing substance (n=192 patients with positive tests for at least one substance).
Table 3. Frequency of sensitization with significant difference in relation to two studies in the literature in Brazil (Brazilian Group of Contact Dermatitis4 and at Santa Casa of São Paulo during 2006–201112).
Mostrar maisMostrar menos
Abstract
Background

Kathon CG, a combination of methylchloroisothiazolinone and methylisothiazolinone, is widely used as preservative in cosmetics, as well in household cleaning products, industrial products such as paints and glues. It has emerged as an important sensitizing agent in allergic contact dermatitis.

Objectives

This study evaluated the reactivity to this substance in patients subjected to patch tests at the Dermatology Institute in Bauru, São Paulo from 2015 to 2017 and its correlation with other preservatives, the professional activity and location of the lesions.

Methods

The patients were submitted to standard series of epicutaneous tests, standardized by the Brazilian Group Studies on Contact Dermatitis.

Results

Out the 267 patients tested, 192 presented positivity to at least one substance and 29 of the patients (15.10%) presented reaction to Kathon CG, with predominance of the female gender (n=27); main professional activity associated with Kathon CG sensibilization was cleaning (17.24%), followed by aesthetic areas (13.79%) and health care (10.34%). The most prevalent sensitizations among the substances tested were nickel sulphate (56.3%), followed by cobalt chloride (23.4%), neomycin (18.2%), potassium dichromate (17.7%), thimerosal (14.5%), formaldehyde (13.2%), paraphenylenediamine (9.3%), and fragrance mix (8.3%).

Study limitations

We do not have data from patients that were submitted to patch test a decade ago in order to confront to current data and establish whether or no sensitization to Kathon CG has increased.

Conclusion

High positivity to Kathon CG corroborates the recent findings in the literature, suggesting more attention to concentration of this substance, used in cosmetics and products for domestic use.

Keywords:
Additives in cosmetics
Dermatitis, allergic contact
Hypersensitivity, delayed
Skin tests
Texto Completo
Introduction

Allergic Contact Dermatitis (ACD) is an inflammatory process mediated by immunological mechanisms that has a significant socioeconomic impact,1 since it constitutes an important cause of dermatology appointments and even removal of patients from their activities, with great repercussion on the quality of life and occupational commitment.

The range of clinically relevant allergens, which may be organic and inorganic substances, natural or synthetic, has increased, especially in the more industrialized countries. In addition, factors related to lifestyle also influence the occurrence of ACD. Until 1995, it was estimated that six million chemical substances were present in the environment; three thousand had already been cited as contact sensitizers, and 30 were responsible for 80% of the cases of ACD.1,2

The prevalence of ACD by a given antigen depends on its sensitizing potential, as well as the frequency and time of exposure. Thus, the sensitization profile of a given population changes constantly as the presence and exposure to the sensitizers changes over time.3

Several studies emphasize the importance of identifying the substance that can trigger ACD.4–6 In this context, recent studies have shown an increase in the sensitization to the commercially-known substance Kathon CG or Euxil K100, a combination of Methylchloroisothiazolinone (MCI) and Methylisothiazolinone (MI).7,8 According to Geier et al., this raise could be due to increased sensitization to the MI component.9

The MCI/MI combination, consisting of three parts of MCI and one part of MI, is widely used in Brazil, as preservative in concentrations of 0.0015% (15ppm) in cosmetics, household cleaning and industrial products such as paints and glues. In the standard test series, the substance is used at the concentration of 0.5% in petrolatum.4

Data from the North American Allergic Contact Dermatitis Group from 2009 to 2010 revealed a 2.5% rate of MCI/MI sensitization among 4032 patients tested. The global frequency of sensitized patients remained constant around 2.1% from 1998 to 2009, but increased to 3.9% in 2011.9–11 In 2014 in Brazil, Scherrer and Rocha, demonstrated an increase in positivity to MCI/MI during the 2009–2012 period, where 11.14% of the patients showed positivity to this substance, contrasting with 3.35% positivity in the period 2006–2009.7

As ACD to Kathon CG (MCI/MI) is a relatively common dermatosis in adults at the productive phase of life and studies have shown that the frequency of positivity to this compound has increased, we consider relevant to conduct a retrospective study of the results of the patch test performed in patients attended at the Institute Lauro de Souza Lima Institute, Bauru (SP) in order to evaluate the magnitude of the problem in these patients.

Methods

A retrospective study was carried out at the Immunology Section of Lauro de Souza Lima Institute, Bauru (SP) based on the results of the epicutaneous tests in patients with the diagnostic hypothesis of ACD or other delayed type hypersensitivity reaction with cutaneous impact, during the period of January 2015 to June 2017. The following parameters were evaluated: sex, age, occupational activity, location of the lesions and frequency of sensitization to the substances tested.

The standard series tested are recommended by the Brazilian Group of Studies on Contact Dermatitis (GBEDC, 1996),4 manufactured by FDA-Allergenic/Immunothec (RJ, Brazil), composed of 30 substances (Table 1). In all the cases FINN Chambers (Oy, Finland) type retainers were used, and the readings were done in 48 and 96h, according to the International Contact Dermatitis Research Group (ICDRG, 1981), in accordance with: (−) negative reaction; dubious reaction; (+) mild reaction, with mild erythema and some papules; (++) moderate reaction, with erythema, papules and some vesicles; (+++) intense reaction, with erythema, papules and confluent vesicles. Irritation reactions were not considered.

Table 1.

Standard Brazilian series of the contact test recommended by the Brazilian Group of Studies on Contact Dermatitis, 1996.

Substance  Concentration  Substance  Concentration 
Anthraquinone  2.0%  Neomycin  20.0% 
Balsam of Peru  25.0%  Nitrofurazone  1.0% 
Benzocaine  5.0%  Parabens (2)  12.0% 
Potasssium dichromate  0.5%  Paraphenylenediamine  1.0% 
P-tertiary butylphenol  3.0%  Perfume-mix (3)  8.0% 
Carba-mix (1)  3.0%  PPD-mix (4)  0.6% 
Cobaltchloride  1.0%  Promethazine  1.0% 
Colophony  20%  Propyleneglycol  1.0% 
Ethylenodiamine  1.0%  Quaternium  2.0% 
Formaldehyde  2.0%  Quinoline-mix (5)  5.0% 
Hydroquinone  1.0%  Epoxyresin  1.0% 
Irgasan  1.0%  Nickelsulphate  5.0% 
Kathon CG  0.5%  Turpemtine  10.0% 
Lanolin  20.0%  Thimerosol  0.1% 
Mercaptobenzothiazole  1.0%  Thiuram-mix (6)  1.0% 

* All substances diluted in petrolatun, with the exception of formaldehyde diluted in water.

(1) Diphenylguanidine; (2) Butyl, ethyl, propyl, methyl paraben, 3.0% each; (3) Eugenol, isoeugenol, cinamic alcohol, cinamicaldehide, geraniol, hidroxicitronellal, alpha-amyl cinamic alcohol, oakmoss absolute, 1.0% each; (4) N-phenyl-n-cyclo-hexyl-p-phenylenediamine, N-iso-N-phenyl-p-phenylenediamine, N-diphenyl-p-phenylenediamine, 0.2% each; (5) Clioquinol, clorquinaldol, 3.0% each; (6) tetramethylthiuramdisulfite tetramethylthiurammonosulfite tetraetiltiuramdisulfite dipentametilenethiurammonosulfite, 0.25% each.

Source: GBEDC, 2000.

These data were inserted into an Excel® (Microsoft®) file, from which the quantification and descriptive analysis of the results was done. Nonparametric statistical calculations using the chi-square test were used to compare proportions with regard to the studies of the Brazilian Group of Contact Dermatitis4 and the one accomplished at Santa Casa de São Paulo during 2006–2011.12 A binary logistic regression model was used to assess the association of sensitivity to Kathon CG with sex and occupation. The concomitance of positive reactions to different preservative substances was calculated using Fisher's exact test. The significance level adopted was p0.05.

The study was approved by the Research Ethics Committee of the Lauro de Souza Lima Institute (number: 2 903 882).

Results

In the evaluated period, 267 patients, with a mean age of 43±16 years of which 191 (72.9%) were female, were submitted to the allergic contact test and, of these, 192 (71.91%) presented positivity to at least one substance tested. Cephalic segment including head, face and neck (44.79%), hands (42.18%) and upper limbs (35.41%) were the most frequently affected location of dermatitis (Fig. 1).

Figure 1.

Location and frequency of lesions in patients with positive tests (percentage).

(0.07MB).

Among the tested substances, the most prevalent was nickel sulphate (56.25%), followed by cobalt chloride (23.43%), neomycin (18.22%), potassium bichromate (17.70%), Kathon CG (15.10%), thimerosal (14.58%), formaldehyde (13.02%), paraphenylenediamine (9.37%) and fragrance mix (8.33%), as shown in table 2.

Table 2.

Prevalence of reactivity for each sensitizing substance (n=192 patients with positive tests for at least one substance).

Sensitizing substance  Number of positive tests  Prevalence 
Nickel sulphate  108  56.25% 
Cobalt Chloride  45  23.43% 
Neomycin  35  18.22% 
Potassium dichromate  34  17.70% 
Kathon CG  29  15.10% 
Thimerosal  28  14.58% 
Formaldehyde  25  13.02% 
Paraphenylenediamin  18  9.37% 
Fragrance mix  16  8.33% 
Colophony  11  5.72% 
Balsam of Peru  4.68% 
Irgasan  4.21% 
Thiuran mix  3.12% 
Carba mix  3.12% 
Ethylenediamine  2.60% 
Parabens-mix  2.60% 
Quaternium 15  2.08% 
Quinoline mix  2.08% 
Nitrofurazone  2.08% 
Epoxi resin  2.08% 
Lanolin  1.56% 
Mercaptobenzothiazole  1.56% 
Hydroquinone  1.04% 
PPD mix  1.04% 
Promethazine  1.04% 
Benzocaine  1.04% 
P-tertiary Buthylphenol  0.52% 
Turpentine  0.52% 
Anthraquinone  0.0% 
Propylene glycol  0.0% 

When comparing the positivity rates to allergic substances between the groups of patients evaluated in our study and those studied by the Brazilian Group of Contact Dermatitis (2000) and the Santa Casa de São Paulo group (2006–2011), we found a concomitant significant difference of increased positivity for eight substances, with those presenting with the highest positivity being nickel sulfate and cobalt chloride (Table 3).

Table 3.

Frequency of sensitization with significant difference in relation to two studies in the literature in Brazil (Brazilian Group of Contact Dermatitis4 and at Santa Casa of São Paulo during 2006–201112).

Substance significant difference  ILSL study%  GBDC 2000%  Santa Casa%  Chi-squarep<0.05GBDC×ILSL  Chi-squarep<0.05SC×ILSL 
Nickel sulphate  56.25  25.1  28.16  73.4839 (p<0.00001)  50.9494 (p<0.00001) 
Cobalt chloride  23.43  11.0  10.52  21.8247 (p<0.000003)  20.8348 (p<0.000005) 
Neomycin  18.22  4.3  7.28  49.8009 (p<0.00001)  19.7243 (p<0.000009) 
Potassium dichromate  17.7  8.1  11.7  17.0606 (p<0.000004)  5.6508 (p<0.017) 
Kathon CG  15.1  2.2  2.43  64.9045 (p<0.00001)  45.8274 (p<0.00001) 
Formaldehyde  13.02  3.8  3.24  26.747 (p<0.00001)  26.7292 (p<0.00001) 
Colophony  5.72  2.6  2.75  5.2608 (p<0.02)  3.8937 (p<0.04) 
Irgasan  4.21  0.7  0.81  14.8632 (p<0.00012)  10.4576 (p<0.001) 
Total patients with positive tests  192  967  618     

ILSL, Instituto Lauro de Souza Lima.

Of the 29 patients who presented with a positive reaction to Kathon CG, 93.10% were female (Fig. 2). The main ACD sites of the body of patients with sensitization to Kathon CG were: hands (58.6%), head, face and neck (48.3%), followed by upper limbs (44.8%). The most prevalent professional activity was cleaning (17.24%), followed by beautician (13.79%) and health occupations (10.73%). Among the two male subjects who tested positive for this substance one was a bricklayer and the other worked in the cosmetics industry. By using binary logistic regression we observed that the positivity to Kathon CG is related to females (OR=9.7; 95% CI: 1.3–76.9); however, no association with occupation was observed in this study.

Figure 2.

Characteristics of patients with positive results to the Kathon CG (n=29).

(0.13MB).

Regarding the response obtained in reading this test, we identified 65.5% of patients with possible relevance to Kathon CG, because the positivity is associated with the use of the material by the patient.

When we evaluated the reactivity to other preservative substances tested in the standard battery we found positivity of 13.02% to formaldehyde, 4.21% to Irgasan, 2.60% to paraben and 2.08% to quartenium 15. However, with regard to concomitance of these preservatives with Kathon CG, we observed 27.58% of reactivity to formaldehyde among Kathon CG reactive patients, which was statistically significant (p=0.0304) and 6.89% positivity for each of the other preservatives substances.

Discussion

Kathon CG is currently one of the most frequent causes of contact allergy to preservatives due to its wide and generalized use in both the private and professional settings.8,9 In this context, our study verified a high positivity to this substance (15.10%) in the patients tested, which is in agreement with a retrospective study carried out in Brazil that showed 11.14% of sensitization for MCI/MI in the 2009–2012 period, contrasting with (3.35%) for the previous period.7 This may be due to the widespread use of this substance in cosmetics and household products in Brazil.

Cosmetics are continuous use products that eventually may trigger hypersensitivity reactions in genetically predisposed individuals, but the allergic reaction cannot be explained only by genetic factors, being considered multifactorial.13,14 Thus, the higher occurrence of Kathon CG positivity in females can be related to the sensitization due to frequent use of cosmetics, as observed in the study by Pónyai et al. (2016).15

Since the introduction of MCI/MI in the 1980s,1,16 this product has manifested itself as a potent sensitizer, which now has a reduced maximum concentration in cosmetics down to 15ppm.4 The frequency of sensitization remained stable in Europe between 1% and 4%17 and in Spain between 3% and 4%18,19 until 2008. Since then the frequency of sensitization has doubled to reach 8% in 2012 in Spain.20 Our data show an even higher sensitization of 15.10%.

The site of eczema is of great importance, with dermatitis on the face being usually related to cosmetics and on hands with occupational factors.21 Our study confirms such data in relation to MCI/MI: the hands are the most affected site, followed by the head and neck area, suggesting exposure to agents that cause allergy such as shampoos, creams, cleaning products (detergents, stain removers and fabric softeners). It should be mentioned that MCI/MI is also present in metallurgical fluids, wall paints, lacquers, printer inks and glues,22 which could justify the sources of sensitization of the bricklayer patient whose sites affected were arms and hands.

Regarding the age range of patients (mean age 43±16 years), it is consistent with the period of greatest professional activity in the population. This demonstrates the need for greater awareness for the employed population and employer concerning the monitoring of occupational allergies, their risks and effects in the long term.

In the present study, MCI/MI contact allergy was also compared to the reactions of other preservative substances present in the patch test. Our findings reinforce association and show concomitance between MCI/MI and formaldehyde (p=0.0304). The literature has shown an association between contact allergy to formaldehyde and MCI/MI in previous studies.23,24 The concomitance of positive tests to these elements occurs, most of the time, by co-sensitization, due to the simultaneous exposure to different materials containing these elements. In this context, our findings reflect consumer behaviour in relation to cosmetics, as well as domestic cleaning products.25,26 It is worth mentioning that MCI/MI and formaldehyde are also present in work environments, and the sensitization to these agents can cause occupational contact dermatitis, sometimes due to unexpected exposure, such as the case of one of the male patients whose professional activity is in the building sector, where he could come in contact with water-based paint, lacquer and products for wood polishes.

From the correct identification of the cosmetic components and the industrialized products triggering allergies, the patient should be appropriately oriented in relation to the chemical name of the substance, synonyms and products where their presence occurs and main ways of avoiding exposure.

Conclusion

Our results show high positivity to Kathon CG and support the recent findings of the literature. Moreover, they suggest greater attention to the concentration of MCI/MI used in cosmetics, as well as in products intended for domestic use.

Financial support

None declared.

Authors’ contributions

Eliane Aparecida Silva: Statistic analysis; elaboration and writing of the manuscript; effective participation in research orientation.

Marcia Regina Miras Bosco: Obtaining, analysis, and interpretation of the data; effective participation in research orientation.

Rejane Rojas Lozano: Obtaining, analysis, and interpretation of the data.

Ana Carla Pereira Latini: Statistic analysis; approval of the final version of the manuscript; obtaining, analysis, and interpretation of the data; critical review of the literature.

Vânia Nieto Brito de Souza: Approval of the final version of the manuscript; critical review of the literature; critical review of the manuscript.

Conflicts of interest

None declared.

References
[1]
A.V. De Groot.
Patch Testing: tests concentrations and vehicles for 3500 allergens.
Elsevier, (1996),
[2]
R. Reischel, A.A. Fisher.
Contact dermatites.
4th ed., Lea & Febiger, (1996),
[3]
F. Ayala, N. Balato, G. Lembo, C. Patruno, G. Fabbrocini, I. Nofroni, et al.
Statistical evaluation of the persistence of acquired hypersensitivity by standardized patch tests.
Contact Dermatitis, 34 (1996), pp. 354-358
[4]
Grupo Brasileiro de Estudo em Dermatite de Contato. Estudo multicêntrico para elaboração de uma bateria padrão brasileira de teste de contato. An Bras Dermatol. 2000;75:147–56.
[5]
I. Duarte, N.G. Proença.
Utilização da bateria de testes epicutâneos preconizados pelo International Contact Dermatitis Research Group (ICDRG) em população não selecionada de São Paulo.
An Bras Dermatol, 64 (1989), pp. 207-210
[6]
E. Serra Baldrich, M. Lluch, A. Valero, A. Malet, J.M. Gimenez Camarasa.
Contact dermatitis: clinical review of 800 patients tested using the standard European series.
Allergol Immunopathol (Madr), 23 (1995), pp. 67-72
[7]
M.A. Scherrer, V.B. Rocha.
Increasing trend of sensitization to Methylchloroisothiazolinone/Methylisothiazolinone (MCI/MI).
An Bras Dermatol, 89 (2014), pp. 527-528
[8]
R. Urwin, M. Wilkinson.
Methylchloroisothiazolinone and methylisothiazolinone contact allergy: a new epidemic.
Contact Dermatitis, 68 (2013), pp. 253-255
[9]
J. Geier, H. Lessmann, A. Schnuch, W. Uter.
Recent increase in allergic reactions to methylchloroisothiazolinone/methylisothiazolinone: is methylisothiazolinone the culprit?.
Contact Dermatitis, 67 (2012), pp. 334-341
[10]
C.M. Mowad.
Methylchloroisothiazolinone revisited.
Am J Contact Dermat, 11 (2000), pp. 115-118
[11]
M.D. Lundov, J.P. Thyssen, C. Zachariae, J.D. Johansen.
Prevalence and cause of methylisothiazolinone contact allergy.
Contact Dermatitis, 63 (2010), pp. 164-167
[12]
I.A. Duarte, G.M. Tanaka, N.M. Suzuki, R. Lazzarini, A.S. Lopes, B.M. Volpini, et al.
Patch test standard series recommended by the Brazilian Contact Dermatitis Study Group during the 2006–2011 period.
An Bras Dermatol, 88 (2013), pp. 1015-1018
[13]
I. Duarte, R. Lazzarini, R. Buense, M.C. Pires.
Dermatite de contato.
An Bras Dermatol, 75 (2000), pp. 529-548
[14]
A. Schnuch, G. Westphal, R. Mössner, W. Uter, K. Reich.
Genetic factors in contact allergy – review and future goals.
Contact Dermatitis, 64 (2011), pp. 2-23
[15]
G. Pónyai, I. Németh, E. Temesvári.
Methylchloroisothiazolinone/methylisothiazolinone and methylisothiazolinone sensitivity in Hungary.
Dermatol Res Pract, 2016 (2016), pp. 4579071
[16]
M.D. Lundov, T. Krongaard, T.L. Menné, J.D. Johansen.
Methylisothiazolinone contact allergy: a review.
Br J Dermatol, 165 (2011), pp. 1178-1182
[17]
W. Uter, W. Aberer, J.C. Armario Hita, J.M. Fernandez Vozmediano, F. Ayala, A. Balato, et al.
Current patch test results with the European baseline series and extensions to it from the “European Surveillance System on Contact Allergy” network, 2007–2008.
Contact Dermatitis, 67 (2012), pp. 9-19
[18]
B. García-Bravo, L. Conde-Salazar, J. de la Cuadra, V. Fernández-Redondo, J.M. Fernández-Vozmediano, D. Guimaraens, et al.
Estudio epidemiológico de la dermatitis alérgica de contacto em España (2001).
Actas Dermo Sifiliogr, 95 (2004), pp. 14-24
[19]
J. García Gavín, J.C. Armario Hita, V. Fernández Redondo, J.M. Fernández Vozmediano, J. Sánchez Pérez, J.F. Silvestre, et al.
Epidemiología del eczema de contacto en España, Resultados de la Red Española de Vigilancia en Alergia de Contacto (REVAC) durante el año 2008.
Actas Dermosifiliogr, 102 (2011), pp. 98-105
[20]
M. Hervella Garcés.
Estudio multicéntrico del GEIDAC con la serieestándar de pruebas alérgicas de contacto en 2012.
59 Reunióndel Grupo Español en Investigación de Dermatitis de Contacto y Alergia Cutánea, (2013),
[21]
S.A.P. Sampaio, E.A. Rivitti.
Eczema ou Dermatite Eczematosa de Contato.
Dermatologia, (2008), pp. 189-208
[22]
A.P. Mose, M.D. Lundov, C. Zachariae, T. Menne, N.K. Veien, LaurbergG, et al.
Occupational contact dermatitis in painters: an analysis of patch test data from the Danish Contact Dermatitis Group.
Contact Dermatitis, 67 (2012), pp. 293-297
[23]
B.N. Statham, E.V. Smith, O.G. Bodger, C.M. Green, C.m. King, A.D. Ormerod, et al.
Concomitant contact allergy to methylchloroisothiazolinone/methylisothiazolinone and formaldehyde releasing preservatives.
Contact Dermatitis, 62 (2010), pp. 56-57
[24]
A. Pontén, M. Bruze, M. Engfeldt, I. Hauksson, M. Isaksson.
Concomitant contact allergies to formaldehyde, methylchloroisothiazolinone/methylisothiazolinone, methylisothiazolinone, and fragrance mixes I and II.
Contact Dermatitis, 5 (2016), pp. 285-289
[25]
I. Duarte, J. Cunha, R. Lazzarini.
Allergic contact dermatitis in private practice: what are the main sensitizers?.
Dermatitis, 22 (2011), pp. 225-226
[26]
A. Dinkloh, M. Worm, J. Geier, A. Schnuch, A. Wollenberg.
Contact sensitization in patients with suspected cosmetic intolerance: results of the IVDK 2006–2011.
J Eur Acad Dermatol Venereol, 29 (2015), pp. 1071-1081

How to cite this article: Silva EA, Bosco MRM, Lozano RR, Latini AC, Souza VNB. High rate of sensitization to Kathon CG, detected by patch tests in patients with suspected allergic contact dermatitis. An Bras Dermatol. 2020;95:194–9.

Study conducted at the Instituto Lauro de Souza Lima, Bauru, SP, Brazil.

Copyright © 2020. Sociedade Brasileira de Dermatologia
Baixar PDF
Idiomas
Anais Brasileiros de Dermatologia (Portuguese)
Opções de artigo
Ferramentas
en pt
Cookies policy Política de cookies
To improve our services and products, we use "cookies" (own or third parties authorized) to show advertising related to client preferences through the analyses of navigation customer behavior. Continuing navigation will be considered as acceptance of this use. You can change the settings or obtain more information by clicking here. Utilizamos cookies próprios e de terceiros para melhorar nossos serviços e mostrar publicidade relacionada às suas preferências, analisando seus hábitos de navegação. Se continuar a navegar, consideramos que aceita o seu uso. Você pode alterar a configuração ou obter mais informações aqui.