Clinical effects of totally robotic digestive tract reconstruction and modified right iliac auxiliary Trocar hole for specimen extraction in radical proctectomy
10.3760/cma.j.cn115610-20230910-00083
- VernacularTitle:完全机器人消化道重建联合改良右髂区辅助Trocar孔取出标本直肠癌根治术的临床疗效
- Author:
Zhengwei FU
1
;
Qi FAN
;
Jingjing XU
;
Dehai XIONG
Author Information
1. 重庆大学附属三峡医院胃肠外科，重庆 404100
- Keywords:
Rectal neoplasms;
Da Vinci robot;
Natural orifice specimen extraction;
Digestive tract reconstruction;
Efficacy
- From:
Chinese Journal of Digestive Surgery
2023;22(S1):58-63
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical effects of totally robotic digestive tract reconstruction and modified right iliac auxiliary Trocar hole for specimen extraction in radical proctectomy.Methods:The retrospective and descriptive study was conducted. The clinical data of 139 patients with rectal cancer who were admitted to the Chongqing University Three Gorges Hospital from June 2019 to January 2022 were collected. There were 81 males and 58 females, aged (64±15)years. All patients underwent radical proctectomy with totally robotic alimentary tract reconstruction and modified right iliac auxiliary Trocar hole for specimen extraction. Observation indicators: (1) surgical and postoperative situations; (2) follow-up. Measurement data with normal distribution were represented as Mean± SD, and count data were represented as absolute numbers. Results:(1) Surgical and postoperative situations. All the 139 patients completed radical proctectomy with totally robotic alimentary tract reconstruction and modified right iliac auxiliary Trocar hole for specimen extraction successfully, without conversion to laparotomy, unplanned return to surgery or death. The length of surgical incision was (4.5±1.1)cm, operation time was (157±63)minutes, volume of intraoperative blood loss was (65±22)mL, time to postoperative first out-of-bed activities was (2.36±0.29)days, time to first flatus was (2.27±1.13)days, and time to first liquid diet was (2.90±1.12)days. The pain scores at postoperative day 1, 2, 4 were 2.34±1.07, 1.26±0.36, 0.10±0.06. The hospitalization time was (8.92±2.15)days. Results of postoperative pathological examination: the number of lymph nodes dissected was 18.1±2.3, the distal resection margin distance of tumor was (2.6±0.5)cm, and the proximal resection margin distance of tumor was (13.1±2.6)cm. The mesorectum of all specimens was intact, and the circumferential resection margin was negative. Of 139 patients, 1 case of incision fat liquefaction, 1 case of anastomotic leakage, 1 case of anastomotic bleeding, 1 case of intestinal obstruction after operation were discharged after treatment. There was no complication such as abdominal infection or hemorrhage, chylous leakage, abdominal infection. (2) Follow-up. All the 139 patients were followed up for 1 year after operation. No chronic infection of abdominal incision, incisional hernia, incisional tumor implantation, chronic incision pain, sexual dysfunction, dysuria or fecal incontinence were found during the 1-year follow-up.Conclusion:Totally robotic alimentary tract reconstruction and modified right iliac auxiliary Trocar hole for specimen extraction is safe and feasible in radical proctectomy, which has clinical application value.
