Technique of transperitoneal laparoscopic ureterolithotomy:how to do it in a quicker way / 中华泌尿外科杂志

ABSTRACT

Objective To introduce a better and quicker technique of transperitoneal laparoscopic ureterolithotomy. Methods 42 cases of ureterolithiasis (23 males and 19 females;mean age of 42.4 years,range from 16 to 63 years) were included.Of them 26 cases had calculi on the left side and 16 cases,on the right side.All the cases underwent laparoscopy through 3-port technique. Results The operations were successful in all of 42 cases.The mean operative time was 43 min (range,33 to 56 min).Blood loss was 20 to 50 ml.The postoperative hospital stay was 3 to 5 days.None experienced urinary leakage.During the follow-up of 12～18 months no ureteral stricture was found.The renal functions were improved. Conclusions Our experience indicates that appropriate trocar location,exactly checking of calculi,good D-J tube drainage and skillful intra-abdomenal suturing are the keys to perform laparoscopic ureterolithotomy quickly.