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Vesicoureteral reflux and urinary tract infection: evolving practices and current controversies in pediatric imaging

Ruth Lim1

  • 1Division of Pediatric Radiology and Division of Nuclear Medicine Molecular Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 34 Fruit Street, Boston, MA 02114, USA. rlim@partners.org

AJR. American Journal of Roentgenology
|April 22, 2009
PubMed

Insights

Pediatric urinary tract infection (UTI) management and imaging for vesicoureteral reflux (VUR) are evolving. Current practices aim to reduce unnecessary interventions and radiation exposure, necessitating further research for improved guidelines.

Area of Science:

  • Pediatric Nephrology
  • Urology
  • Radiology

Background:

  • Urinary tract infections (UTIs) in children are often investigated for vesicoureteral reflux (VUR).
  • VUR is traditionally linked to the risk of renal scarring.
  • Current diagnostic and management strategies are under review.

Purpose of the Study:

  • To describe the evolution of management strategies for pediatric UTIs.
  • To discuss controversies surrounding the diagnosis and treatment of VUR.
  • To highlight the need for evidence-based practice improvements.

Main Methods:

  • Review of recent literature on UTI and VUR management in pediatric patients.
  • Analysis of current imaging techniques and their controversies.
  • Discussion of practice pattern evolution.

Main Results:

  • Management of pediatric UTI and VUR involves complex and debated imaging techniques.
  • Practice patterns are shifting towards minimizing unnecessary interventions.
  • Radiation exposure reduction is a key motivator for change.

Conclusions:

  • Multitechnique imaging for UTI and VUR is complex and controversial.
  • Evolution in practice aims to reduce unnecessary interventions and radiation.
  • Further evidence-based research is required to refine clinical guidelines for pediatric UTI and VUR management.
Abstract

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