The role of videourodynamic studies in diagnosis and treatment of vesicoureteral reflux.
From January 1986 to January 1988, 63 children with 95 refluxing ureters have been studied in a prospective study with videourodynamic examination. All children with reflux grades I, II, and III received antibacterial treatment. Surgical treatment was adopted for reflux grades IV and V, provided detrusor instability had been excluded. However, if there was detrusor instability, anticholinergic drugs and antibacterial treatment were given in all grades of reflux and videourodynamic examination was repeated after 3 to 6 months and after 12 months of therapy. Bilateral reflux was found in 22 of 38 patients with a stable bladder, and reimplantation was performed in 11 patients with 18 refluxing ureters. In 25 children with 35 refluxing ureters of various grades of reflux, detrusor instability was found and unilateral reflux was noted more frequently than bilateral reflux. Surgery was necessary for only five children, because in the majority of the patients detrusor instability and reflux could be treated by anticholinergic drugs and antibacterial treatment. For the decision as to which treatment should be given in vesicoureteral reflux, a videourodynamic study is mandatory.
Scholtmeijer
R J
RJ
Department of Paediatric Urology, Erasmus University, Rotterdam, The Netherlands.
Griffiths
D J
DJ
D002648:Child; D003558:Cystoscopy / Q000379:methods*; D005471:Fluoroscopy / Q000379:methods*; D006801:Humans; D011446:Prospective Studies; D014513:Ureter / Q000000981:diagnostic imaging; D001743:Urinary Bladder / Q000000981:diagnostic imaging; D014563:Urodynamics; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging* / Q000628:therapy; D014741:Video Recording