Intra-abdominal infections in children. Pathogenesis, diagnosis and management.
Intra-abdominal infections in children that follow perforation of viscus often involve the gastrointestinal aerobic and anaerobic bacterial flora. These organisms possess various virulence factors and exhibit potential synergy. The intra-abdominal infection is biphasic, with the Enterobacteriaceae as the major pathogens in the peritonitis stage, and the Bacteroides fragilis group predominating in the abscess stage. Experiments with animals and experience in patients support the need to use single or combined antimicrobial agent therapy that is effective against both Enterobacteriaceae and the B. fragilis group.
Brook
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I
Department of Pediatrics, School of Medicine, Georgetown University, Washington, DC.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002675:Child, Preschool; D016905:Gram-Negative Bacterial Infections / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D016908:Gram-Positive Bacterial Infections / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D006801:Humans; D010532:Peritoneal Diseases / Q000175:diagnosis / Q000382:microbiology* / Q000628:therapy
D000900:Anti-Bacterial Agents