title: Ureteropelvic urinary extravasation due to iliac artery aneurysm.
abstract: We report a case of left-sided hydronephrosis and ureteropelvic urinary extravasation due to a large left iliac artery aneurysm. Urinoma was diagnosed preoperatively by contrast-enhanced computed tomography. The patient was successfully treated by percutaneous nephrostomy and ureteral double J stent placement followed by staged operative repair.
authors.affiliation: Department of Surgery, Royal Victoria Hospital, McGill University, Montreal, Quebec, Canada.
authors.forename: D I
authors.initials: DI
authors.lastname: Obrand
authors.forename: J
authors.initials: J
authors.lastname: Mijangos
authors.forename: R
authors.initials: R
authors.lastname: Brassard
authors.forename: G
authors.initials: G
authors.lastname: Brock
authors.forename: O K
authors.initials: OK
authors.lastname: Steinmetz
mesh_terms: D000368:Aged; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology* / Q000601:surgery; D017543:Iliac Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D007668:Kidney / Q000000981:diagnostic imaging; D007670:Kidney Calices; D007674:Kidney Diseases / Q000209:etiology; D008297:Male; D012422:Rupture, Spontaneous; D014057:Tomography, X-Ray Computed; D014517:Ureteral Obstruction / Q000209:etiology* / Q000601:surgery