Extracorporeal shockwave lithotripsy of distal ureteral calculi.
To date, the use of extracorporeal shockwave lithotripsy (ESWL) has been limited to renal calculi and ureteral calculi above the pelvic brim. Modifying the position of the patient on the support of the Dornier lithotripter HM3, we were able to localize and treat distal ureteral calculi. Until April 1986, 43 patients with stones in the lower ureter underwent contact-free lithotripsy. Treatment was successful in 39 patients (90%), 2 of these requiring 2 sessions. In 4 patients treatment failed and stone removal was accomplished using ureteroscopy or open surgery. No complications or adverse side effects were encountered in the whole series. ESWL is now the method of choice for the treatment of distal ureteral calculi in our department.
D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008096:Lithotripsy; D008297:Male; D008875:Middle Aged; D014514:Ureteral Calculi / Q000628:therapy*