Comparison of Intradermal Test and Patch Test Using Nickel Sulfate and Formaldehyde
نویسندگان
چکیده
منابع مشابه
Concentrations and stability of methyl methacrylate, glutaraldehyde, formaldehyde and nickel sulfate in commercial patch test allergen preparations.
BACKGROUND Epicutaneous patch tests are used to reproduce allergy and diagnose allergic contact dermatitis. Reliable allergen test preparations are required. OBJECTIVES The purpose of the present study was to measure the actual concentrations of nickel(II) sulfate hexahydrate (NiSO4 ), methyl methacrylate, formaldehyde, and glutaraldehyde, and to compare them with the labelled concentrations,...
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Determination of formaldehyde in formaldehyde-releaser patch test preparations.
BACKGROUND Positive patch test reactions to formaldehyde-releasers in patients co-reacting to formaldehyde are often ascribed to formaldehyde allergy. However, the formaldehyde content of patch test materials has not been investigated. OBJECTIVES To demonstrate and quantify free formaldehyde in commercial patch test materials and in prepared aqueous solutions of formaldehyde releasers. MATE...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1963
ISSN: 0022-202X
DOI: 10.1038/jid.1963.46