Atypical Severe Shock-like Reactions in Adolescents After Trimethoprim-Sulfamethoxazole Therapy.
Severe drug hypersensitivity reactions to antibiotics are rare but trimethoprim-sulfamethoxazole (TMP-SMX) is uniquely associated with numerous and varied manifestations including a reaction resembling septic shock, first observed in human immunodeficiency virus (HIV)/AIDS patients. Over the past 25 years about 20 cases have been reported and an association with the virus and related immune system dysregulation was assumed. However, recent reports in adults have recognized similar shock-like reactions in non-HIV infected individuals. Here we review severe TMP-SMX hypersensitivity reactions and within the context of these known reactions, describe three non-HIV infected adolescent patients with shock-like reactions to TMP-SMX observed in one institution over 1.5 years.
['Rathe|Jennifer A|JA|', 'Poole|Nicole|N|', 'Melvin|Ann|A|']
D000293:Adolescent D000328:Adult D000900:Anti-Bacterial Agents D004342:Drug Hypersensitivity D015658:HIV Infections D006801:Humans D015662:Trimethoprim, Sulfamethoxazole Drug Combination
adolescents trimethoprim-sulfamethoxazole hypersensitivity reactions shock drug allergy