Operating skills of transperitoneal laparoscopic radical nephrectomy: experiences of 105 cases
10.3760/cma.j.issn.1000-6702.2013.02.002
- VernacularTitle:腹腔镜下根治性肾切除手术技巧和105例经验
- Author:
Xuepei ZHANG
;
Xuanyi REN
;
Jinxing WEI
;
Zhiyong WANG
;
Qingwei WANG
;
Yanfeng YANG
- Publication Type:Journal Article
- Keywords:
Laparoscopes;
Nephrectomy;
Operating skill;
Vena genitalis;
Complications
- From:
Chinese Journal of Urology
2013;(2):89-92
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the operating skills of transperitoneal laparoscopic radical nephrectomy(LRN).Methods From Dec 2008 to Dec 2010,105 patients with renal tumors were treated by transperitoneal LRN.Fifty-one tumors were located in left kidney,and 54 in the right kidney.The mean diameter of renal tumor was(5.8 ± 2.4)cm.There were 48 cases of T1N0M0,51 of T2N0M0,6 of T3aN0M0.During the process of transperitoneal LRN,vena genitalis was constantly used as an operative mark for seeking and ligating the renal artery and vein.The specimens were cut completely and removed through Pfannensteil incision.Results All the 105 cases were performed by transperitoneal LRN with vena genitalis marking method successfully.Twenty-eight cases of homolateral adrenal gland were resected and 16 cases of regional lymph node were cleaned.There was no serious injury of liver,spleen or bowels.The operating time ranged 44-78 min with an average of 55 min,and the blood loss was 35-600 ml with the mean of 85 ml.The post-operative length of stay was 4-11 d with an average of 6 d.Major complications included 3 cases of vessel injury,1 case with an injury of diaphragmatic muscle and 2 cases with a lymphous leakage.Post-operative staging included 44 cases of T1 N0 M0,1 of T1 N1 M0,47 of T2 N0 M0,1 of T2 N1 M0,7of T3aN0M0,1 of T3aN1 M0,2 of T4N0M0,and 2 cases with benign lesion.The patients were followed up for 9-33 months with an average of 18 months.One case had an incisional hernia,1 had a local tumor recurrence and 1 died of pulmonary metastasis.Conclusions Transperitoneal LRN with vena genitalis marking method could be safe for the treatment of renal tumors.The vena genitalis may act as a mark for the accurate location and quick ligation for the renal pedicle without serious injuries,and such patients could recover fastly with fewer complications.Pfannensteil incision has a good quality of little trauma and could meet with the need of aesthetics.
