Search PubMedSearch

Biomedical subjects

T Mortensen

Publications and source records attributed to T Mortensen.

5 recordsLinked to original sources

Allergy to lanolin.

The purpose of the present study was to compare the frequency of lanolin allergy during two periods and to assess the adequacy of testing with one standard allergen. Among 1230 consecutive patients with eczema who were standard patch tested, 33 (2.7%), 21 females and 12 males, gave a positive reaction to wool alcohols. Among 899 consecutive patients with eczema standard patch testd and also tested with the lanolin derivatives hydrogenated lanolin 30% in soft yellow paraffin, Amerchol L 101, and a mixture of lanolin derivatives, 60 patients (6.6%), 48 females and 12 males, gave a positive reaction to lanolin and/or its derivatives. The results show that testing with one standard lanolin allergen is inadequate for detecting lanolin allergy.

Allergens

Fibrinogen/fibrin degradation products in exudates from bullous dematoses.

Inflammatory exudates from 10 patients with bullous skin diseases were analysed by immunochemical techniques including crossed immunoelectrophoresis. The results were compared with those obtained in fluid from suction bullae obtained in normal skin in 13 control subjects and synovial fluid from 20 patients with rheumatoid arthritis. Abnormal fibrinogen degradation products identical with those found in synovial fluid from patients with rheumatoid arthritis were detected in exudates from each of the patients with bullous dermatoses, whereas significantly smaller amounts of fibrinogen antigenic material were detected in fluid obtained by suction. The fibrinogen antigenic material demonstrated in exudates from pathological bullae, immunochemically similar to that found in rheumatoid synovial fluid, indicates that the presence of these products reflects the more general features of an inflammatory exudate.

Aged

Hyaline pleural plaques and asbestos bodies in 198 randomized autopsies.

In 198 randomized autopsies of adults, hyaline pleural plagues were found in 49 men and 17 women; bilateral in 47 cases, unilateral in 19. No correlation between previous pr present pulmonary disease and hyaline plaques was found. Asbestos bodies were found in nine men and five women; nine out of these 14 cases with asbestos bodies also had hyaline pleural plaques.

Adult