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Extravesical repair of primary vesicoureteral reflux in children

N Hampel, D Richter-Levin, I Gersh

    The Journal of Urology
    |March 1, 1977
    PubMed

    Insights

    This study details a surgical repair for primary vesicoureteral reflux in children, achieving a 90.2% success rate in preventing reflux and reducing infections. The method avoids ureteral obstruction, offering a safe alternative for specific cases.

    Area of Science:

    • Pediatric Urology
    • Surgical Innovation
    • Renal Health

    Background:

    • Vesicoureteral reflux (VUR) is a common condition in children, leading to urinary tract infections and potential kidney damage.
    • Current surgical treatments for VUR have varying success rates and potential complications, including ureteral obstruction.

    Purpose of the Study:

    • To describe and evaluate a specific operative procedure for primary vesicoureteral reflux repair in pediatric patients.
    • To assess the efficacy and safety of this surgical technique in preventing reflux and infection, and to compare its complication rates with existing methods.

    Main Methods:

    • A cohort of 51 children (83 renal units) underwent a described operative procedure for primary vesicoureteral reflux.
    • The study tracked key outcomes including reflux prevention, post-operative infection rates, and the incidence of ureteral obstruction.

    Main Results:

    • The procedure successfully prevented reflux in 90.2% of treated renal units.
    • A significant majority of patients (74.5%) remained free of urinary tract infections post-operatively.
    • No instances of ureteral obstruction were reported in this series, contrasting with a 5% rate in ureteroneocystostomy cases.

    Conclusions:

    • The described operative procedure is highly effective for primary vesicoureteral reflux repair in children.
    • The technique demonstrates a favorable safety profile, notably avoiding ureteral obstruction.
    • This method is not recommended for cases involving megaureters with reflux or recurrent VUR.

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