Punctate ? Petechial Pigmented Occupational Dermatitis
نویسندگان
چکیده
منابع مشابه
Pigmented Contact Dermatitis
Pigmented Contact dermatitis is a non-eczematous variant of contact dermatitis clinically characterised by reddish-brown to slate grey pigmentation in a reticulate pattern, usually without any active or preceding clinical dermatitis. A detailed history is essential to establish the temporal correlation of exposure to a possible sensitizer, which further helps in differentiating PCD from its clo...
متن کاملPigmented contact dermatitis.
Pigmented contact dermatitis (PCD) is a noneczematous variant of contact dermatitis, characterized clinically by hyperpigmentation with little or no signs of dermatitis. The term pigmented contact dermatitis was coined by Osmundsen, a Danish dermatologist who described an epidemic of melanosis in Copenhagen.[1] In a series of excellent observations and investigations, he proved that the melan...
متن کاملOccupational dermatitis in shoemakers.
In an epidemiological study of occupational dermatitis in 5 different shoe factories, 246 workers were interviewed, examined and patch tested using standard and occupational patch test series. The prevalence of occupational contact dermatitis was 14.6% (36/246): 8.1% (20/246) irritant contact dermatitis (OICD) and 6.5% (16/246) allergic contact dermatitis (OACD). Among the latter, the most comm...
متن کاملOccupational opiate contact dermatitis.
Two female laboratory workers aged 38 and 58 years were employed for 18 and 7months, respectively, in a pharmaceutical company that manufactures several opiates. Both handled morphine and codeine. The first one also worked with dihydrocodeine, and the second one with naltrexone. Both developed papulovesicular contact dermatitis with an airborne pattern. Patch tests were performed according to I...
متن کاملOccupational Contact Dermatitis
: Occupational contact dermatitis accounts for 90% of all cases of work-related cutaneous disorders. It can be divided into irritant contact dermatitis, which occurs in 80% of cases, and allergic contact dermatitis. In most cases, both types will present as eczematous lesions on exposed parts of the body, notably the hands. Accurate diagnosis relies on meticulous history taking, thorough physic...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1949
ISSN: 0035-9157
DOI: 10.1177/003591574904201141