title: Transcatheter coil embolization of an aneurysm of the pancreatico-duodenal artery with occluded celiac trunk.
abstract: We report on a case of a wide-necked aneurysm of the pancreatico-duodenal artery with occlusion of the celiac trunk in an asymptomatic patient. The aneurysm was considered to be at high risk of rupture. Successful embolization after interdisciplinary consultation was followed with color-coded duplex ultrasound (CCDS) demonstrating significant flow reduction. Three weeks later CCDS and angiography demonstrated exclusion of the aneurysm and a patent arterial supply of the liver and spleen fed by superior mesenteric artery (SMA) collaterals. The patient has done well so far, without major adverse clinical events or evidence for tissue necrosis of the liver, pancreas or spleen. Discussion of the case and review of the literature indicate that transcatheter embolization is the therapy of choice even in complicated cases.
authors.affiliation: Institute of Clinical Radiology, LMU Munich, Pettenkoferstrasse 8a, 80336 Munich, Germany. Christof.Weber@med.uni-muenchen.de
authors.forename: C H
authors.initials: CH
authors.lastname: Weber
authors.forename: K J
authors.initials: KJ
authors.lastname: Pfeifer
authors.forename: F
authors.initials: F
authors.lastname: Tato
authors.forename: M
authors.initials: M
authors.lastname: Reiser
authors.forename: J
authors.initials: J
authors.lastname: Rieger
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000628:therapy*; D000792:Angiography; D001157:Arterial Occlusive Diseases / Q000150:complications*; D001158:Arteries; D002445:Celiac Artery / Q000473:pathology*; D003097:Collateral Circulation / Q000502:physiology; D004386:Duodenum / Q000098:blood supply*; D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008102:Liver Circulation / Q000502:physiology; D017538:Mesenteric Artery, Superior / Q000502:physiology; D010179:Pancreas / Q000098:blood supply*; D013154:Spleen / Q000098:blood supply; D018615:Ultrasonography, Doppler, Color; D018616:Ultrasonography, Doppler, Duplex