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PubMed1981

Bullous dermatoses of pregnancy.

Eight women had a bullous skin disease that occurred during pregnancy. One patient had clinical, histopathologic, and immunopathologic features of pemphigus. The other seven patients showed the features of herpes gestationis. Oral contraceptives reproduced the disease in the pemphigus patient and in one of the others. When the pemphigus patient was free of active disease, local intraepidermal acantholytic blister formation with deposition of IgG and C3 in the intercellular substance of the epidermis was induced by intradermal injection of progesterone.

Adult↗

PubMed1979

Polymorphic pemphigoid.

We describe 20 patients with a chronic polymorphic eruption; they shared clinical, histopathological, and therapeutic features of both dermatitis herpetiformis and bullous pemphigoid (BP). In 14 of these 20 cases, direct and indirect immunofluorescence studies corresponded to BP. The remaining six patients showed IgA deposits in a linear pattern at the basement membrane zone, and two of these six showed IgA pemphigoid antibodies in their sera as well. No significant clinical and histological differences were detected in the patients, in connection with the immunological findings. Furthermore, one patient's condition, which was studied by repeated immunofluorescence examinations, changed from a linear IgA pattern and a negative indirect test to a linear IgG pattern and a positive reaction for IgG pemphigoid antibodies. We concluded that these cases constitute a polymorphic variant of BP.

Adult↗