TREATMENT OF DISTAL URETERAL STONES IN CHILDREN: SIMILARITIES TO THE AMERICAN UROLOGICAL ASSOCIATION GUIDELINES IN ADULTS

Abstract

Similar to the AUA guidelines in adults, most stones less than 3 mm. in diameter in the distal ureter of children will pass spontaneously. Stones 4 mm or greater in the distal ureter are likely to require endosurgical treatment. Ureteroscopy and shock wave lithrotripsy have a high success rate for stones between 4 and 15 mm. in the distal ureter. Needle ureteroscope and laser lithotripsy have allowed more stones to be treated safely and effectively in smaller children.