Incidence and Nature of Heparin-induced Skin Lesions in Medical Patients

Allergy

heparin, heparin-induced thrombocytopenia, HIT, allergy, skin, dermatology, DTH, delayed-type hypersensitivity, histology, Patients receiving sc heparin therapy, Age over 18 years, Recruitment will stop when 20 patients with skin lesions are included

An increased number of patients with heparin-induced skin lesions is reported in the literature. Heparin-induced skin lesions may result from either occlusion of cutaneous vessels in patients suffering from autoimmune HIT or from a type IV allergic reaction (delayed type hypersensitivity (DTH) response). However, the incidence and nature of heparin-induced skin lesions has not been determined in a prospective investigation. To address this open issue is the goal of this ongoing, so far monocenter, clinical investigation.

None listed

Germany