We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Lower Limb Necrosis Secondary to Purpura Fulminans: A Case Report.
- Authors
Lin, Chuangqiang; Li, Dongxin; Hu, Bei
- Abstract
Purpura fulminans is a rare and rapidly progressive septic process characterized by the development of hemorrhagic and ecchymotic lesions and skin necrosis. In this work, we report a case of a 52-year-old woman admitted to the Department of Emergency due to progressive purpura. The physical examination demonstrated a decreased skin temperature, unpalpable dorsalis pedis arteries, and ecchymoses covering both lower extremities. Laboratory tests indicated disseminated intravascular coagulation with prolonged activated partial thromboplastin time (APTT), low prothrombin time (PT), elevated d -dimer levels, and a low platelet count. A diagnosis of purpura fulminans was made, and steroids, therapeutic plasma exchange and empiric therapy, including antibiotic and anticoagulation therapy, were initiated immediately. Our treatment resulted in a good and sustained clinical response, as evidenced by the receding of blood blisters and the normalization of the patient's coagulation factors, but bilateral below-knee amputation was inevitable. Finally, the patient recovered well and was discharged home without any complications other than amputation.
- Subjects
NECROSIS; HEMORRHAGE; THROMBOPLASTIN; ECCHYMOSIS; DERMATOLOGIC surgery
- Publication
Journal of Burn Care & Research, 2023, Vol 44, Issue 2, p477
- ISSN
1559-047X
- Publication type
Article
- DOI
10.1093/jbcr/irac186