Shockwave lithotripsy and endourological stone treatment in children

Area of Science:

• Pediatric Urology
• Nephrology
• Medical Device Technology

Background:

• Urolithiasis in children is uncommon in developed nations.
• Infant anatomy presents unique challenges for standard stone treatments.
• Limited data exists on pediatric urolithiasis management.

Purpose of the Study:

• To review and determine appropriate indications and outcomes for pediatric urolithiasis treatments.
• To highlight the specific considerations for treating urinary tract stones in infants.
• To emphasize the need for specialized approaches in pediatric stone disease.

Main Methods:

• Evaluation of established urological procedures: shockwave lithotripsy (SWL), ureteroscopy, and percutaneous nephrolithotomy (PCNL).
• Consideration of equipment miniaturization and adaptation for pediatric use.
• Review of outcomes, complications, and morbidity in pediatric patients compared to adults.

Main Results:

• SWL requires child-adapted equipment and facilities.
• Miniaturized ureteroscopes enable effective infant upper urinary tract access.
• PCNL, particularly Mini-Perc, yields results and morbidity comparable to adults in experienced hands.
• Treatment outcomes and complications are similar to adult patients when performed by experienced surgeons.

Conclusions:

• Pediatric urolithiasis management necessitates adapted techniques and experienced surgical teams.
• Close collaboration between pediatric urologists, nephrologists, and radiologists is vital, especially given the high prevalence of metabolic disorders in infants.
• Successful treatment relies on specialized pediatric urological expertise and multidisciplinary care.