OBJECTIVE: To review our experience with laparoscopic ureterolithotomy. PATIENTS AND METHODS: Since 1993, we have performed laparoscopic ureterolithotomy in 14 patients with ureteric stones. Laparoscopy was carried out in nine patients as a salvage procedure after failed ureteroscopy (six), shock wave lithotripsy (two), or both (one), and in five patients as a primary procedure for large stones (mean 27.2 mm, range 18-40). Patients in the former group had already undergone a mean of 1.88 procedures (range 1-4). Laparoscopic ureterolithotomy was carried out via a transperitoneal approach. Associated ureteric strictures were incised at the time of ureterotomy. RESULTS: All procedures were completed laparoscopically and all patients were rendered stone-free after a single procedure. The mean operative duration was 105 min. Ureteric strictures were incised in three patients, in two of whom dilatation was subsequently required; all three had a successful result. There were three minor complications. CONCLUSIONS: Laparoscopic ureterolithotomy can be a safe and effective procedure; it should be considered as a primary procedure for large mid- and upper ureteric stones.
OBJECTIVE: To review our experience with laparoscopic ureterolithotomy. PATIENTS AND METHODS: Since 1993, we have performed laparoscopic ureterolithotomy in 14 patients with ureteric stones. Laparoscopy was carried out in nine patients as a salvage procedure after failed ureteroscopy (six), shock wave lithotripsy (two), or both (one), and in five patients as a primary procedure for large stones (mean 27.2 mm, range 18-40). Patients in the former group had already undergone a mean of 1.88 procedures (range 1-4). Laparoscopic ureterolithotomy was carried out via a transperitoneal approach. Associated ureteric strictures were incised at the time of ureterotomy. RESULTS: All procedures were completed laparoscopically and all patients were rendered stone-free after a single procedure. The mean operative duration was 105 min. Ureteric strictures were incised in three patients, in two of whom dilatation was subsequently required; all three had a successful result. There were three minor complications. CONCLUSIONS: Laparoscopic ureterolithotomy can be a safe and effective procedure; it should be considered as a primary procedure for large mid- and upper ureteric stones.