ABSTRACT
Colonoscopy is a common procedure that allows for direct inspection of the colonic mucosal surface to identify and treat polyps, neoplasms, vascular lesions, and inflammatory bowel disease. It is an invasive procedure, but complications are infrequent. Minor complications include problems related to mechanical bowel preparation, intravenous medications, cardiorespiratory effects, infections, abdominal pain, and bloating. Major complications include perforation, hemorrhage, and postpolypectomy coagulation syndrome. This article discusses the prevention, identification, and management of these complications.
KEYWORD
Colonoscopy - complications - perforation - hemorrhage - postpolypectomy syndrome