The feasibility of laparoscopic partial nephrectomy in the treatment of renal tumors with R. E.N.A.L. score of 10
10.3760/cma.j.cn112330-20220318-00123
- VernacularTitle:腹腔镜肾部分切除术治疗R.E.N.A.L.评分10分肾肿瘤的可行性
- Author:
Min QIU
1
;
Youlong ZONG
;
Binshuai WANG
;
Bin YANG
;
Chuxiao XU
;
Zhenghui SUN
;
Lei ZHAO
;
Jian LU
;
Cheng LIU
;
Xiaojun TIAN
;
Lulin MA
Author Information
1. 北京大学第三医院泌尿外科，北京 100191
- Keywords:
Kidney neoplasms;
Laparoscopy;
Partial nephrectomy;
High complex;
Efficacy
- From:
Chinese Journal of Urology
2022;43(5):339-343
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the efficacy and safety of laparoscopic partial nephrectomy in the treatment of renal tumors with renal score of 10.Methods:From February 2016 to March 2021, 23 patients who underwent laparoscopic partial nephrectomy in Peking University Third Hospital with renal tumors of R. E.N.A.L. score of 10 was studied retrospectively, including 16 cases of male and 7 cases of female, with 11 cases on the right side and 12 cases on the left side. The patients’ age was (55.0±16.4) years, and BMI was (25.4±3.6) kg/m 2. The maximum diameter of the tumor was (3.5±1.4)cm. Laparoscopic partial nephrectomy was performed after complete examination. The observation indexes included operation time, blocking time, complications, postoperative hospital stay and the trifecta (negative surgical margin, blocking time ≤25 minutes, and no perioperative complications). Results:All operations were successfully completed, only 4 cases were converted to open surgery. The median operation time was 153 min(99-346 min). The median blocking time was 27 min(14-60min). The median postoperative hospital stay was 6 d(4-11 d). Postoperative complications occurred in 7 cases(fever in 5 cases, intestinal obstruction in 1 case, postoperative blood transfusion and leg intermuscular venous thrombosis in 1 case). 9 cases (39.1%) achieved the trifecta. 19 cases who completed by laparoscopy, their operation time was 151 min(99-303 min), blocking time was 28 min(18-60 min), postoperative hospital stay was 6 d(4-11 d), fever occurred in 4 cases, and 6 cases achieved the trifecta (31.6%). The follow-up time was 3-62 months, with a median of 32 months, and there was no recurrence or metastasis.Conclusions:Laparoscopic partial nephrectomy is safe and effective in the treatment of renal tumors with renal score of 10.Although the tumor is highly complex, it also achieves the purpose of preserving nephron to the greatest extent. If technical conditions permit, laparoscopic partial nephrectomy could be considered for the treatment of highly complex renal tumors.
