منابع مشابه
Contact Allergy to Hair Dyes
Many strong and extreme sensitizing chemicals, such as para-phenylenediamine (PPD), toluene-2,5-diamine (TDA) and other aromatic amines or cross-reacting substances, are ingredients in hair dye products. The chemistry of hair dyeing and the immunological reactions to the potent sensitizing hair dye components are complex and have not been fully clarified up until now. Recently 2-methoxymethyl-p...
متن کاملContact allergy to epoxy hardeners.
BACKGROUND Diglycidylether of bisphenol A resin is the most important sensitizer in epoxy systems, but a minority of patients develop concomitant or solitary contact allergy to epoxy hardeners. At the Finnish Institute of Occupational Health, several in-house test substances of epoxy hardeners have been tested in a special epoxy compound patch test series. OBJECTIVES To analyse the frequency ...
متن کاملContact Dermatitis • Contact Points ALLERGY TO CLOTRIMAZOLE AND FLUCONAZOLE • NASIR & GOLDSMITH Anogenital allergic contact dermatitis caused by methylchloroiso- thiazolinone, methylisothiazolinone and topical clotrimazole with subsequent generalized exanthem triggered by oral fluconazole
Conflict of interest: The authors declare no conflict of interests. prescribed Canesten® (clotrimazole 1%) cream. She had used this successfully in the past. However, after she had applied it on and off for 2months, her itch deteriorated, and she developed erythema in her groins. She returned to her GP, who then prescribed fluconazole (150-mg single dose) and flucloxacillin orally, which result...
متن کاملFormaldehyde-releasers: relationship to formaldehyde contact allergy. Contact allergy to formaldehyde and inventory of formaldehyde-releasers.
This is one of series of review articles on formaldehyde and formaldehyde-releasers (others: formaldehyde in cosmetics, in clothes and in metalworking fluids and miscellaneous). Thirty-five chemicals were identified as being formaldehyde-releasers. Although a further seven are listed in the literature as formaldehyde-releasers, data are inadequate to consider them as such beyond doubt. Several ...
متن کاملContact allergy to reactive dyes in footwear.
Reactive dyes have been used in the textile industry for the past 60 years; they colour fibres brightly and are highly wetfast. They consist of a direct colourant (an azo, anthraquinone or phthalocyanin derivative group) connected to a reactive group, which is capable of linking through covalent bonds to the amine or sulfhydryl groups of proteins (1). We report a case of a delayed contact hyper...
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ژورنال
عنوان ژورنال: BMJ
سال: 1978
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6139.737