摘要:

230 patients with occupational dermatitis in I ho metallurgic industry were studied with standard patch tests (GEIDC) and an oil series. An occupational and clinical questionnaire survey was carried out, Responses to paraphenylenediamine, chrome, cobalt in the standard series, and benzisothiazolone, triethanolamine, and Grotan BK® were the main positive results

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01081.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

The contact urticariagenic properties of diethyl fumarate were studied using the guinea pig ear swelling assay and by open application on the human upper back skin. Diethyl fumarate caused non‐immunologic contact urticaria in both human and guinea pigskin, and the reactions exhibited similar dose dependency and timing of maximal respons

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01082.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

Nearly all effective, commercially available preservatives possess skin sensitization potential. This manuscript describes a program of diagnostic patch and practical use testing of consumer products that contained Kathon® CG, a relatively new biocide. A series of threshold diagnostic patch tests demonstrated that the minimal elicitation concentration in occluded patch testing of allergic subjects considerably exceeded the concentrations of the biocide typically present in normal diluted use of the test products. Use testing Further confirmed a threshold exposure for elicitation: allergic reactions. It showed that even subjects who have delayed contact hypersensitivity to Kathon CG® used rinse‐off Personal care products preserved with this agent without experiencing elicitation of these allerg

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01083.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

Epicutaneous application of acrylates and related compounds 1.4 and 7 days before sensitization with either methyl acrylate or trimethylol propane triacrylate induced tolerates to the resultant contact reactions. This tolerance could not be correlated with either the degree of cross reactivity between these compounds or with their ability lo react covalently with ammo or sulphydryl groups of proteins. I hew results arc discussed in relation lo other epicutaneous tolerizers in the dinitrobenzene and poison ivy systems.

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01084.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

A survey in 21 small metal factories in Singapore revealed that 6.6% of 751 workers (530 male. 221 female) had a skin disorder (in their hands and arms, Dermatitis accounted for 4.5 % (34 cases) and follicular rashes for 1% (8 case). Positive patch tests were found in 23% (8 cases) of 11 lose with dermatitis and in 9,8% (21 workers) of a control group without any skin problem. Dermatitis was found in he associated with exposure to solvents. Simultaneous analysis of various exposure risk factors by multiple logistic regression indicated a significant effect of combined exposure to oils and solvents (interaction). Being over 35 years of age was also a significant risk factor, whereas the role of contact allergy. detected by patch testing, was less pronounced.

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01085.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

Organo‐tin compounds are known irritants Tributyltin oxide is a common biocide in Some marine and other paints. An outbreak of irritant contact dermatitis in painters exposed to paints containing tributyl tin oxide is reporte

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01086.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

549 individuals with severe (group I). 406 with moderate (group 2)atopic dermatitis in childhood. 222 with respiratory allergy hut no a topic dermatitis in childhood (group 3), and 199 without personal of family atopy (group 4) were studied as to occupational health symptoms due to hand eczema. In groups 1, 2 and 4, there was a slightly significant difference (p<0.05) between the frequency of hand eczema in individual with and without Occupational exposure in chemicals, water, soil or wear (friction). Despite no such work. 55% in group 1 and 44% in group 2 had developed hand eczema About 1/4 of the atopics in extreme risk occupations, such is ladies hairdressers and nursing assistants, had dot developed band eczema.Altogether, 9% in groups 1 and 2 and 3% in group 4 had changed their jobs due to eczema, the majority from work with to work without exposure lo chemicals, water, soil nr wear. Social factors had usually contributed to the change. The healing rate after taking up a new occupation was 15% in group 1.36% in group 2 and 67% (4 out of 6) in group 4. The majority of the patients whose eczema had not healed had improved in their new occupations. It is claimed that medical reasons for change of occupation should be carefully weighed against social reasons.

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01087.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01088.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01089.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0105-1873    

DOI:10.1111/j.1600-0536.1985.tb01091.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY