Abstract:Objective: To compare the clinical efficacy of transabdominal laparoscopy and microchannel percutaneous nephroscopy in the treatment of upper ureteral calculi.Methods: From March 2016 to January 2018, 84 patients with upper ureteral calculi were retrospectively analyzed. Laparoscopic transabdominal ureterolithotomy was performed on 41 patients. Microchannel percutaneous nephrolithotomy with holmium laser lithotripsy was performed on 43 patients. The operation time, intraoperative blood loss, stone clearance rate, postoperative complications, hospitalization time and recovery of hydronephrosis were compared between the two groups. Results: The operation time in laparoscopic group was shorter than that in percutaneous nephroscopy group [(50.3±11.1) min vs. (78.5 +16.8) min]; the amount of intraoperative bleeding in laparoscopic group [(15.5±2.7) mL] was less than that in percutaneous nephroscopy group [(89.4±20.6) mL]; there was no significant difference in stone clearance rate between the two groups; complications occurred in 38 cases of laparoscopic group, and 29 cases in percutaneous nephroscopy group. The incidence of pain in laparoscopic group (92.7%) was higher than that in percutaneous nephroscopy group (25.4%). The incidence of postoperative infection and perirenal hematoma in percutaneous nephroscopy group was 23.3% and 18.6% respectively, which was higher than that in laparoscopic group. The postoperative hospital stay in laparoscopic group and percutaneous nephroscopy group was (8.1±0.7) days and (6.8±2.3) days, and there was no significant difference between the two groups (P>0.05). There was no significant difference in the recovery of hydronephrosis between the two groups at 3rd month after operation. Conclusion: As compared with the microchannel percutaneous nephrolithotomy in the treatment of upper ureteral calculi, the laparoscopic group had shorter operation time, less bleeding and fewer serious complications, but the incision pain was obvious after operation.
冯瑞, 李中兴, 葛广成, 王星. 经腹腹腔镜与微通道经皮肾镜治疗输尿管上段结石比较性研究[J]. 微创泌尿外科杂志, 2019, 8(3): 163-167.
FENG Rui, LI Zhongxing, GE Guangcheng, WANG Xing. Comparative study of transabdominal laparoscopy and microchannel percutaneous nephrolithotomy in the treatment of upper ureteral calculi. JOURNAL OF MINIMALLY INVASIVE UROLOGY, 2019, 8(3): 163-167.
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