Feasibility and safety of modified retroperitoneal laparoscopic surgery in the treatment of upper urinary tract urothelial carcinoma
10.3969/j.issn.1007-1989.2018.06.001
- VernacularTitle:改良后腹腔镜手术方式在上尿路肿瘤治疗的可行性和安全性
- Author:
Tao-Wei YANG
1
;
Bang-Qi WANG
;
Wei WANG
;
Wei-Lie HU
Author Information
1. 南方医科大学第一临床医学院
- Keywords:
modified retroperitoneal laparoscopic;
upper urinary tract urothelial carcinoma;
nephroureterectomy;
operative approaches
- From:
China Journal of Endoscopy
2018;24(6):1-5
- CountryChina
- Language:Chinese
-
Abstract:
Objective?To evaluate the application of two kinds of retroperitoneal laparoscopic nephroureterectomy in upper urinary tract urothelial carcinoma and select the best operative approaches.?Methods?The clinical data of 40 cases of retroperitoneal laparoscopic surgery in patients with upper urinary tract tumor were analyzed. Among the 40 patients, 21 cases (14 males and 7 females) underwent modified retroperitoneal laparoscopic nephroureterectomy combined with transurethral incision of the ureteral orifice (group A), and 19 cases (13 males and 6 females) underwent retroperitoneal laparoscopic nephroureterectomy combined with hypogastrium minor incision and transurethral incision of the ureteral orifice (group B). The operative time, the blood loss, the retention time of drainage tube, the first exhaust time of postoperative and the hospital stay were compared between the two groups.?Results?The operation was successfully completed in all the 40 cases without conversion to open surgery. The operative time in group A was significantly shorter than that in group B (P < 0.01), and the hospital stay was significantly shorter than that in group B (P < 0.05). There were no statistical differences in blood loss, the retention time of drainage tube, and the first exhaust time of postoperative between the two groups (P > 0.05).?Conclusions?Compared with the retroperitoneal laparoscopic nephroureterectomy combined with hypogastrium minor incision, the modified retroperitoneal laparoscopic nephroureterectomy is safe and effective, which can shorten the operative time and reduce hospital saty. Tumor located in renal pelvis and the proximal &middle part of ureter, modified retroperitoneal laparoscopic nephroureterectomy combined with transurethral incision of the ureteral orifice is the most effective method.
