Comparison of transperitoneal robot assisted and retroperitoneal laparascopic Anderson-Hynes dismembered pyeloplasty for the treatment of areteropelvic junction obstruction
10.3760/cma.j.issn.1000-6702.2012.06.005
- VernacularTitle:经腹腔机器人辅助与后腹腔镜下离断式肾盂成形术的疗效比较
- Author:
Zhengchao FAN
;
Jinshan LU
;
Jie ZHU
;
Wei WANG
;
Xin MA
;
Yong XU
;
Zhifei HU
;
Liang CUI
;
Jinkai DONG
;
Jiangping GAO
;
Xu ZHANG
- Publication Type:Journal Article
- Keywords:
Robotics;
Laparoscopy;
Pyeloplasty;
Ureteropelvic junction obstruction
- From:
Chinese Journal of Urology
2012;33(6):417-420
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the clinical effectiveness and safety of transperitoneal robot assisted and retroperitoneal laparoscopic Anderson-Hynes dismembered pyeloplasty for the treatment of ureteropelvic junction obstruction. Methods From September 2008 to June 2009,six patients with primary UPJO underwent transperitoneal robot assisted dismembered pyeloplasty (TRADP) (5 males and 1 female;average age 25 yrs,range from 14-40 yrs),of whom 4 with severe hydronephrosis,2 with intermediate.According to the demographic and preoperative information,each patient in the TRADP group was matched to two corresponding patients with primary UPJO accepting retroperitoneal laparoscopic Anderson-Hynes dismembered pyeloplasty (RLADP) in the same period.The operative time,the intracorporeal suturing time,intraoperative blood loss,the duration of the urethral catheter and the drainage time,the postoperative hospital stay and the postoperative result were compared between the 2 groups.The two groups were identical with regard to gender,side of UPJO,and surgical procedure.The mean age and BMI were comparable between the TRADP and RLADP. Results Between the two groups,the operative time was ( 157 ± 20) min vs ( 127 ± 18) min ( P ＞ 0.05 ),the intracorporeal suturing time was (44 ± 6) min vs (49 ± 6 ) min ( P ＞0.05).In TRADP and RLADP groups,the intraoperative blood loss was (23 ± 8) ml vs (21 ± 17) ml ( P ＞ 0.05 ),the duration of the drain was (47 ± 10) h vs ( 161 ± 41 ) h ( P ＜ 0.01 ),the duration of the urethral catheter was (92 ±46) h vs ( 175 ±26) h (P ＜0.05),the postoperative hospital stays were (6.0 ± 0.8 ) d vs (8.0 ± 0.5) d ( P ＜ 0.01 ).The operation was successful in all cases of two groups,with no conversion to open surgery.The follow-up of 6 -32 months,with average of 20 months,showed that the clinical symptoms in the two groups disappeared and the hydronephrosis relieved. Conclusion Compared with RLADP,the TRADP has the comparable operative time,but the postoperative management for TRADP is more simple and the healing is faster,the postoperative outcomes are comparable as well.
