Interaction of metals in nickel-sensitive patients.
Contact Dermatitis
; 29(5): 251-3, 1993 Nov.
Article
em En
| MEDLINE
| ID: mdl-8112064
ABSTRACT
Nickel (Ni) dermatitis is thought to involve the formation of complexes between Ni ions and suitable proteins. 4 groups of 30 subjects who gave positive patch test responses to NiSO4 2.9% aq. were each retested to 1 of 4 different solutions containing equimolar (0.1 M) amounts of NiSO4 plus MgSO4, NiSO4 plus CuSO4, NiSO4 plus ZnSO4, and NiSO4 plus Li2SO4, respectively. The results, evaluated at 2 days by visual scoring only, demonstrated that the 4 metals exerted a different influence on the nickel reactions, perhaps interfering with one or more factors affecting the formation of Ni+ + complexes.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Testes do Emplastro
/
Dermatite Alérgica de Contato
/
Irritantes
/
Níquel
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Contact Dermatitis
Ano de publicação:
1993
Tipo de documento:
Article
País de afiliação:
Itália