Cocaine Use and Levamisole-Induced Vasculitis: A Multiple Case Study.

Journal of Wound, Ostomy, and Continence Nursing : Official Publication of the Wound, Ostomy and Continence Nurses Society
Dawn Engels

Abstract

Levamisole is an immunomodulatory medication previously used to treat rheumatoid arthritis and some types of cancers; it was banned for use in humans in 2000 owing to its harmful side effects. Use of levamisole-laced cocaine is associated with a life-threatening syndrome characterized by a necrotizing purpuric rash leading to tissue destruction and necrotic wounds. This Clinical Challenges article summarizes our experience with the care of 2 adult women diagnosed with levamisole-related vasculitis. Case 1 is a 46-year-old woman who presented with joint pain in her hands and legs, along with bilateral ear pain, swelling, and bleeding. She was initially diagnosed with vasculitis and possible systemic lupus erythematosus. She experienced multiple recurrences and exacerbation of her condition over a period of months. She was ultimately diagnosed with levamisole-related vasculitis from recurrent cocaine use resulting in bilateral above the knee amputations. The second case is a 50-year-old woman who presented to our emergency department with redness and swelling of her bilateral lower extremities. She developed blisters and pustules that rapidly evolved into abscesses and red lesions over the course of several months. Her wounds als...Continue Reading

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