title: Adverse outcome following transfemoral endovascular stent-graft repair of an abdominal aortic aneurysm in a patient with severe liver dysfunction: report of a case.
abstract: We describe herein the case of a patient with severe liver failure in whom an abdominal aortic aneurysm (AAA) extending to the right iliac artery was diagnosed. Because the risk of performing a standard open repair was considered too high in this patient, the aneurysm was uneventfully repaired using a technique of transfemoral endovascular stent-grafting with femorofemoral bypass and occlusion of the left common and right internal iliac arteries. Unfortunately, multiorgan failure associated with adult respiratory distress syndrome (ARDS) and disseminated intravascular coagulation (DIC) suddenly developed on postoperative day (POD) 2 and the patient died on POD 9. Thus, although endovascular stent-grafting is generally assumed to be less invasive and therefore feasible for high-risk patients, patients with severe liver dysfunction may not be suitable candidates.
authors.affiliation: Department of Surgery, Faculty of Medicine, The University of Tokyo, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Ohara
authors.forename: T
authors.initials: T
authors.lastname: Miyata
authors.forename: H
authors.initials: H
authors.lastname: Oshiro
authors.forename: H
authors.initials: H
authors.lastname: Shigematsu
authors.forename: T
authors.initials: T
authors.lastname: Ohki
mesh_terms: D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D019917:Blood Vessel Prosthesis Implantation; D004211:Disseminated Intravascular Coagulation / Q000209:etiology / Q000473:pathology; D017809:Fatal Outcome; D006801:Humans; D007083:Iliac Artery / Q000473:pathology; D008103:Liver Cirrhosis / Q000150:complications*; D008297:Male; D011183:Postoperative Complications; D012128:Respiratory Distress Syndrome / Q000209:etiology*; D015607:Stents; D016896:Treatment Outcome