title: Thermal injury of the posterior duodenum during laparoscopic cholecystectomy.
abstract: While complications of laparoscopic cholecystectomy occur in 3-7% of cases, bowel injuries are uncommonly reported. Bowel injuries appear to be of two types: penetrating bowel injury from either the Veress needle or trocar, and thermal bowel injury from either contact or conductive burn. The duodenum is usually spared from Veress needle or trocar injury because of its posterior location. However, during dissection in the triangle of Calot, the duodenum is at risk for direct contact burn or energy conduction burn. In this report we describe a presumed conductive burn injury of the posterior second portion of the duodenum which followed laparoscopic cholecystectomy. This unrecognized injury resulted in full-thickness necrosis of the duodenal wall with delayed perforation. This injury was successfully managed with pyloric exclusion. The diagnosis and management of this previously unreported injury are described.
authors.affiliation: Department of Surgery, University of Cincinnati Medical Center, OH 45267.
authors.forename: S M
authors.initials: SM
authors.lastname: Berry
authors.forename: K J
authors.initials: KJ
authors.lastname: Ose
authors.forename: R H
authors.initials: RH
authors.lastname: Bell
authors.forename: A S
authors.initials: AS
authors.lastname: Fink
mesh_terms: D000368:Aged; D002056:Burns / Q000000981:diagnostic imaging / Q000209:etiology*; D017081:Cholecystectomy, Laparoscopic / Q000009:adverse effects*; D004386:Duodenum / Q000000981:diagnostic imaging / Q000293:injuries*; D005260:Female; D006801:Humans; D011859:Radiography