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[Treatment of urinary tract calculi in preschool children with endoscopy]

Guo-Hua Zeng1, Wen Zhong, Hou-Meng Yang

  • 1Department of Urology, Minimally Invasive Surgery Center, the First Affiliated Hospital of Guangzhou Medical College, Guangzhou 510230, China. gzgyzgh@tom.com

Zhonghua Wai Ke Za Zhi [Chinese Journal of Surgery]
|July 3, 2009
PubMed

Insights

Endoscopic treatment for urinary tract calculi is safe and feasible in preschool children. Procedures like ureterolithotripsy and percutaneous nephrolithotomy effectively removed stones in young patients.

Area of Science:

  • Pediatric Urology
  • Minimally Invasive Surgery

Background:

  • Urinary tract calculi present unique challenges in preschool children.
  • Endoscopic management options require evaluation for safety and efficacy in this age group.

Purpose of the Study:

  • To assess the safety and feasibility of endoscopic interventions for urinary tract calculi in preschool-aged children.
  • To evaluate the outcomes of ureterolithotripsy and minimally invasive percutaneous nephrolithotomy in this pediatric population.

Main Methods:

  • A retrospective analysis of 28 preschool children with urinary tract calculi treated between August 2004 and August 2008.
  • 11 children underwent ureterolithotripsy (URL) and 17 underwent minimally invasive percutaneous nephrolithotomy (MPCNL).

Main Results:

  • Ureterolithotripsy achieved stone-free status in 5 of 11 cases initially; the remaining 6 required ureteric stenting before successful ureteroscopy.
  • Minimally invasive percutaneous nephrolithotomy rendered all 17 renal calculi cases stone-free.

Conclusions:

  • Endoscopic procedures, including URL and MPCNL, are demonstrated to be safe and feasible for treating urinary tract calculi in preschool children.
  • These minimally invasive techniques offer effective solutions for pediatric urolithiasis.
Abstract

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