title: Is retrograde ureterography indicated in pelviureteric junction obstruction?
abstract: The role of retrograde ureterography in the management of pelviureteric junction (PUJ) obstruction remains controversial and it has recently been reiterated that visualisation of the entire ureter on the affected side is mandatory owing to the high incidence of other ureteric abnormalities. In a review of 119 consecutive adult pyeloplasties carried out over a 9-year period, only 2 ureteric abnormalities were found in association with PUJ obstruction (duplex ureter/3-cm proximal stricture). Other anatomical abnormalities included aberrant vessels, fascial bands and renal anomalies. Most secondary abnormalities were undiagnosed prior to surgery and all were easily dealt with per-operatively.
authors: Department of Urology, Meath Hospital, Dublin, Ireland.
authors: J A
authors: JA
authors: Connolly
authors: M J
authors: MJ
authors: Gleeson
authors: R
authors: R
authors: Grainger
authors: T E
authors: TE
authors: McDermott
authors: M R
authors: MR
authors: Butler
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D016896:Treatment Outcome; D014513:Ureter / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery