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Vesico-ureteral reflux: a critical appraisal
L Stansell1, E Smith, A Kirsch
1Children's Healthcare of Atlanta, Atlanta, GE, USA. laura.stansell@emory.edu
Vesicoureteral reflux (VUR) management remains controversial despite decades of research. This review critically appraises current evidence and highlights future challenges in pediatric VUR.
Area of Science:
- Pediatric Nephrology
- Urology
- Clinical Evidence Appraisal
Background:
- Seminal work on vesicoureteral reflux (VUR) and chemoprophylaxis published nearly 50 years ago.
- Despite extensive research, many questions regarding VUR presentation and management remain unanswered.
- Ongoing controversies persist regarding optimal approaches to pediatric VUR.
Purpose of the Study:
- To critically appraise the existing evidence on vesicoureteral reflux.
- To survey the current landscape of VUR diagnosis and management.
- To identify key challenges and future research directions in the field of VUR.
Main Methods:
- Comprehensive literature review and critical evidence appraisal.
- Analysis of historical and contemporary data on VUR outcomes.
- Synthesis of information to address controversies in VUR management.
Main Results:
- The effectiveness of VUR treatments requires prolonged follow-up, as noted 46 years ago.
- A significant body of information exists, yet definitive answers and consensus are lacking.
- Controversies span from initial VUR presentation to long-term therapeutic strategies.
Conclusions:
- Decades of research have not fully resolved controversies surrounding pediatric vesicoureteral reflux.
- A critical appraisal of current evidence is necessary to guide future clinical practice.
- Further research is essential to address the persistent challenges in VUR management.
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