title: INTRAVENOUS ANESTHESIA FOR PROLONGED OR PAINFUL ENDOSCOPIC PROCEDURES OF LOWER BOWEL.
mesh_terms: D000771:Anesthesia, Intravenous; D003110:Colonic Neoplasms; D004564:Electrocoagulation; D004724:Endoscopy; D006801:Humans; D011127:Polyps; D011187:Posture; D012812:Sigmoidoscopy; D013874:Thiopental
chemical_list: D013874:Thiopental
keywords: ANESTHESIA, INTRAVENOUS; COLONIC NEOPLASMS; ELECTROCOAGULATION; POLYPS; POSTURE; SIGMOIDOSCOPY; THIOPENTAL