Vesicoureteral reflux is a phenotype, not a disease: A population-centered approach to pediatric urinary tract

Jathin Bandari1, Steven G Docimo1

  • 1Department of Urology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Insights

Routine evaluation for vesicoureteral reflux (VUR) is unnecessary for most children with urinary tract infections (UTIs). VUR often has no impact on UTI management or outcomes, and its absence may hinder beneficial treatments.

Area of Science:

  • Pediatric Nephrology
  • Infectious Diseases
  • Urology

Background:

  • Urinary tract infections (UTIs) are common in children.
  • Vesicoureteral reflux (VUR) has historically been a focus in UTI evaluation.
  • Optimal management strategies for pediatric UTIs are continually evolving.

Purpose of the Study:

  • To review current literature on pediatric UTI evaluation and management.
  • To assess the clinical significance of VUR in the context of UTI management.
  • To propose revised guidelines for VUR evaluation in children with UTIs.

Main Methods:

  • Comprehensive literature review of recent studies on pediatric UTIs.
  • Analysis of management strategies and outcomes related to VUR.
  • Synthesis of evidence to determine the necessity of VUR screening.

Main Results:

  • Vesicoureteral reflux (VUR) is inconsequential in most children with UTIs.
  • The presence or absence of VUR does not influence optimal UTI management or patient outcomes.
  • Knowledge of VUR status may negatively impact treatment decisions, potentially withholding beneficial therapies like antibiotic prophylaxis.

Conclusions:

  • Routine evaluation for VUR in children with UTIs is not recommended.
  • VUR assessment is only warranted in a small subset of children with refractory UTIs.
  • Focus should be on managing other risk factors and appropriate UTI treatment rather than VUR screening.

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