Endoscopic management of pediatric urolithiasis in a developing country

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Endre Holman1, A Munim Khan, Tibor Flasko

  • 1Department of Urology, Semmelweis Hospital, Kiskunhalas, Hungary.

Urology
|January 31, 2004
PubMed

Insights

Endoscopic management of pediatric urolithiasis is safe and effective, with a 98.9% success rate and minimal complications. This study presents the largest series of endoscopic stone removal in children, highlighting ammonium urate as a common stone component.

Area of Science:

  • Pediatric Urology
  • Endourology
  • Nephrolithiasis Management

Background:

  • Pediatric urolithiasis presents unique challenges in diagnosis and management.
  • Endoscopic techniques offer minimally invasive options for stone removal in children.

Purpose of the Study:

  • To evaluate the safety and efficacy of endoscopic management for pediatric urolithiasis.
  • To report the largest series of endoscopic stone removal in pediatric patients in Yemen.

Main Methods:

  • A retrospective review of 290 endoscopic procedures on 265 pediatric patients (up to 14 years) from 1993-1998.
  • Procedures included percutaneous nephrolithotomy, ureteral lithotripsy, and percutaneous cystolithotomy.
  • Utilized adult nephroscopes and semirigid ureteroscopes.

Main Results:

  • Overall success rate of 98.9% with no severe complications.
  • Minor complications occurred in 10.7% of patients.
  • Ammonium urate was the primary stone component in 73.5% of cases, particularly in younger children and lower urinary tract stones.

Conclusions:

  • Endoscopic management of pediatric urolithiasis is a safe and effective treatment modality.
  • This study represents a significant contribution to the literature on pediatric endourology.
  • Understanding stone composition, like ammonium urate, may inform future treatment strategies.
Abstract

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