TY - CHAP M1 - Book, Section TI - Superficial Bacterial, Fungal, and Parasitic Infections A1 - Nelson, David A2 - Tenenbein, Milton A2 - Macias, Charles G. A2 - Sharieff, Ghazala Q. A2 - Yamamoto, Loren G. A2 - Schafermeyer, Robert Y1 - 2019 N1 - T2 - Strange and Schafermeyer's Pediatric Emergency Medicine, 5e AB - Staphylococcus and Streptococcus are by far the most common bacteriological etiologic agents of most superficial skin infections.The marked increase in prevalence of community-acquired methicillin-resistant S. aureus (CA-MRSA) has made it necessary to consider using an antibiotic that targets this resistant organism (clindamycin or trimethoprim/sulfamethoxazole) when using an oral agent to treat severe, recurrent, or disseminated infections.Poststreptococcal glomerulonephritis is caused by nephritogenic strains of streptococci which can cause skin infections and pharyngitis. It presents about 2 weeks after the primary infection.Tinea corporis can be treated effectively with topical antifungals, but tinea capitis requires long courses (4–8 weeks) of systemic antifungal therapy. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/04 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1155428528 ER -