Risks and Outcomes of Peritonitis after Flexible Colonoscopy in CAPD Patients

Abstract

The risk of peritonitis after colonoscopy without antibiotic prophylaxis was 6.3%. All peritonitis episodes responded to intraperitoneal antibiotics. Colonic biopsy or polypectomy did not appear to increase the risk of peritonitis. Although statistically not significant when compared with patients without antibiotic prophylaxis, we observed no peritonitis after colonoscopy in patients that were given antibiotics for prophylactic purposes or for other reasons. The efficacy of prophylactic antibiotics would be better defined by large randomized trials.