Complicated Intra-Abdominal Infection: Diagnosis and Management

Target Population: Physicians caring for children and adults who have — or are at risk for — intra-abdominal infections

Type: Updated evidence-based guidelines using a categorical rating system and incorporating findings published from 2003 through 2008

Key Points: Emphasis is placed on empirical antibiotic treatment of intra-abdominal infection, with minimal microbiological work-up in any but immunocompromised patients. Spiral computed tomography is the recommended diagnostic modality for localizing the source of infection, especially in patients with suspected appendicitis. Short courses of antibiotics are suggested: ≤24 hours for penetrating and …