title: Investigating wide ureters with ureteral pressure flow studies.
abstract: A perfusion study is described and its usefulness in the diagnosis of ureterovesical obstruction is discussed. The study includes 31 children with either primary or secondary non-refluxing wide ureters or ureters that had been reimplanted previously.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008297:Male; D010477:Perfusion / Q000379:methods*; D011312:Pressure; D011859:Radiography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D014517:Ureteral Obstruction / Q000175:diagnosis*; D001750:Urinary Bladder, Neurogenic / Q000150:complications; D014546:Urinary Catheterization