title: Internal hernia and volvulus of the small bowel following liver transplantation.
abstract: Internal herniation with volvulus of the small intestine is an uncommon, but potentially fatal, complication after liver transplantation. We present here four cases in which the herniation occurred around the Roux-en-Y loop used for the biliary reconstruction. One patient died due to intestinal and liver allograft necrosis; another lost almost the entire small intestine and has since undergone successful intestinal transplantation. Two patients survived following surgery that involved reduction of the hernia and closure of the mesenteric defect. Clinical diagnostic implications emphasize early diagnosis and appropriate operative intervention.
authors.affiliation: Department of Surgery, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, PA 15213, USA.
authors.forename: A
authors.initials: A
authors.lastname: Khanna
authors.forename: B
authors.initials: B
authors.lastname: Newman
authors.forename: J
authors.initials: J
authors.lastname: Reyes
authors.forename: J J
authors.initials: JJ
authors.lastname: Fung
authors.forename: S
authors.initials: S
authors.lastname: Todo
authors.forename: T E
authors.initials: TE
authors.lastname: Starzl
mesh_terms: D000293:Adolescent; D000328:Adult; D000713:Anastomosis, Roux-en-Y; D002648:Child; D017809:Fatal Outcome; D005260:Female; D006555:Hernia, Ventral / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D007583:Jejunum / Q000601:surgery; D016031:Liver Transplantation; D009336:Necrosis; D011183:Postoperative Complications; D014057:Tomography, X-Ray Computed