title: Principles for use of intraoperative enteroscopy for hemorrhage from the small bowel.
abstract: Most patients with bleeding from the small bowel are frequently difficult to diagnose and treat because the rate of bleeding is slow and because this is the "blind area" of gastrointestinal endoscopy. We used a colonoscope passed by mouth intraoperatively in order to determine the site of bleeding in four patients. All patients required resection with one requiring laser therapy as well. We found that the following principles were important in maximizing the value of this technique: (1) Good communication between the endoscopist and operating surgeon during the procedure, (2) clamping the distal small bowel to prevent air accumulation in the colon (3) examining the bowel on the way in and avoiding the use of suction to minimize scope trauma artifact, (4) turning off the room lights in order to examine the transilluminated bowel externally, (5) examining the entire small bowel if possible, and (6) marking each site externally with a suture as it is identified.
authors.affiliation: Department of Surgery, West Virginia University School of Medicine, Morgantown.
authors.forename: K N
authors.initials: KN
authors.lastname: Apelgren
authors.forename: T
authors.initials: T
authors.lastname: Vargish
authors.forename: F
authors.initials: F
authors.lastname: Al-Kawas
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D007421:Intestine, Small / Q000601:surgery*; D007432:Intraoperative Period; D008297:Male; D008875:Middle Aged