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Summary
Urinary tract stones in children are often linked to urodynamic or metabolic issues and infections. While surgery is common, most children achieve stone-free status post-operation, though recurrence is possible.
Area of Science:
- Pediatric Urology
- Nephrology
- Pediatric Surgery
Background:
- Urinary calculous disease affects children, with causes including urodynamic disorders, metabolic disorders, and urinary infections.
- A significant percentage of pediatric patients with urinary stones present with co-existing urinary tract infections.
Purpose of the Study:
- To review cases of urinary calculous disease in children treated between 1970 and 1977.
- To analyze the causes, treatment outcomes, and recurrence rates of urinary stones in pediatric patients.
Main Methods:
- Retrospective review of 56 pediatric cases (1 month to 14 years) with urinary calculous disease.
- Analysis of etiological factors (urodynamic, metabolic, infection) and surgical outcomes.
Main Results:
- Urodynamic disorders (34%) and metabolic disorders (23%) were identified causes; 43% had unknown etiology.
- Urinary infection was present in 60% of patients.
- 80% of children required surgery, with 78% remaining stone-free post-operatively; 16% experienced recurrence.
Conclusions:
- Urinary tract stones in children frequently stem from underlying urodynamic or metabolic conditions.
- Surgical intervention is often necessary, but outcomes are generally favorable with a high stone-free rate.
- Long-term follow-up and specific therapies are crucial, particularly for children with metabolic disorders.