title: Tropical pyomyositis in a temperate climate in an immunocompetent adult.
abstract: Tropical pyomyositis, though common in Africa, South America, and the South Pacific, is relatively rare in North America. Reported is the case of a patient who developed chest wall muscle abscesses after sustaining minor chest wall muscle trauma and presented to the emergency department appearing acutely ill. He was treated surgically with irrigation and debridement of the abscesses as well as with antibiotics and recovered fully over a seven-month course. This case illustrates important aspects of tropical pyomyositis with a discussion of the natural history of this disease as well as diagnostic modalities and treatment options for this virulent infectious process that is usually caused by penicillin-resistant Staphylococcus aureus.
authors.affiliation: Department of Emergency Medicine, LAC-USC Medical Center.
authors.forename: E J
authors.initials: EJ
authors.lastname: Nielsen
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents; D003646:Debridement; D004359:Drug Therapy, Combination / Q000627:therapeutic use; D006801:Humans; D008297:Male; D009220:Myositis / Q000382:microbiology* / Q000628:therapy; D013203:Staphylococcal Infections / Q000382:microbiology* / Q000628:therapy; D013211:Staphylococcus aureus / Q000302:isolation & purification*; D013492:Suppuration
chemical_list: D000900:Anti-Bacterial Agents