Impetigo - review.
Impetigo is a common cutaneous infection that is especially prevalent in children. Historically, impetigo is caused by either group A β-hemolytic streptococci or Staphylococcus aureus. Currently, the most frequently isolated pathogen is S. aureus. This article discusses the microbiologic and virulence factors of group A β-hemolytic streptococci and Staphylococcus aureus, clinical characteristics, complications, as well as the approach to diagnosis and management of impetigo. Topical agents for impetigo therapy are reviewed.
Minas Gerais Federal University, Belo Horizonte, MG, Brazil.
Luciana Baptista
LB
Pereira
D000287:Administration, Topical; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D024881:Drug Resistance, Bacterial; D006801:Humans; D007169:Impetigo / Q000188:drug therapy* / Q000382:microbiology / Q000473:pathology*; D013210:Staphylococcus / Q000472:pathogenicity; D013291:Streptococcus / Q000472:pathogenicity
D000900:Anti-Bacterial Agents