Percutaneous nephrolithotomy in children.

Percutaneous nephrolithotomy was performed on 18 children with renal calculi. No mortality resulted from this procedure and hemorrhage was the major complication. At the end of treatment 67% of the patients were stone-free and 82% of targeted stones were removed. Percutaneous nephrolithotomy can be considered a successful treatment in the management of the pediatric patient with renal calculi.