Analysis of holmium laser lithotripsy under ureteroscopy in the treatment of 160 patients with ureteral calculi
10.3760/cma.j.issn.1008-6706.2014.15.022
- VernacularTitle:输尿管镜下钬激光碎石治疗输尿管结石160例临床分析
- Author:
Ya ZHU
- Publication Type:Journal Article
- Keywords:
Ureteroscopes;
Lithotripsy,laser;
Ureteral calculi
- From:
Chinese Journal of Primary Medicine and Pharmacy
2014;(15):2287-2288
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the clinical efficacy and safety of holmium laser lithotripsy under ureteros-copy in the treatment of ureteral calculi .Methods The clinical data of 160 patients with ureteral calculi were retro-spectively analyzed .All patients received the epidural or general anesthesia surgery ,guide wire was inserted through ureteroscopy,holmium laser lithotripsy line,postoperative indwelling double J tube 2-4 weeks.Results Of 160 cases, a single stone crushing operation was 94.37%;mean operative time was 51min.All patients had mild hematuria,3 ~4d may disappear.By 1 to 3 months follow-up,stone clearance rate was 97.5%.The success rate of gravel for surgical ureteral calculi was 70.27%, and middle and lower ureteral stone gravel-time success rate was 99.20%.Conclusion Holmium laser lithotripsy under ureteroscope in the treatment of ureteral calculi is safe ,effective,and has minimally invasive,fewer complications.
