title: Urinoma: a rare complication of abdominal aortic aneurysm surgery.
abstract: Urinoma or para-renal pseudocyst generally occurs as a result of trauma to the pelvi-ureteric system. It consists of an encapsulated collection of extravasated urine and is usually located in the peri-renal space or more uncommonly in the peritoneal, pleural or mediastinal cavities. There is only one previously reported case of urinoma secondary to abdominal aortic aneurysm (AAA) surgery. We report a case of symptomatic urinoma after infra-renal AAA repair and discuss the etiology, diagnosis and treatment of this unusual condition.
authors.affiliation: Department of Surgery, Chase Farm Hospital, Enfield, UK.
authors.forename: Koon-Sung
authors.initials: KS
authors.lastname: Cheng
authors.forename: Hashim
authors.initials: H
authors.lastname: Hashim
authors.forename: Janice
authors.initials: J
authors.lastname: Tsui
authors.forename: Caroline
authors.initials: C
authors.lastname: Osborne
authors.forename: Nickolas
authors.initials: N
authors.lastname: Law
mesh_terms: D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000601:surgery*; D003560:Cysts / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D004322:Drainage; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D035583:Rare Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D016896:Treatment Outcome; D014656:Vascular Surgical Procedures / Q000009:adverse effects*