Vesicoureteral reflux: current concepts and management implications

Area of Science:

• Pediatric Nephrology
• Urology

Background:

• Long-term studies in developed nations question current vesicoureteral reflux (VUR) management guidelines.
• VUR is a spectrum, not a disease, with distinct low and high-risk categories.

Purpose of the Study:

• To re-evaluate established management principles for pediatric vesicoureteral reflux.
• To highlight the importance of risk stratification in VUR management.

Main Methods:

• Review of long-term controlled studies on pediatric VUR.
• Analysis of risk factors including renal dysplasia and voiding dysfunction.

Main Results:

• Established VUR management principles require re-evaluation based on recent evidence.
• Heterogeneity of VUR necessitates individualized treatment approaches.

Conclusions:

• Management decisions for VUR must consider risks beyond reflux itself, such as renal dysplasia and voiding dysfunction.
• End-stage renal disease (ESRD) risk and VUR perpetuation are linked to these factors.
• Social determinants and patient choice significantly influence VUR therapy selection.