• 1. Graduate School of Ningxia Medical University, Yinchuan 750004, R. P. China;
  • 2. Department of General Surgery, The 940th Hospital of Joint Logistics Support Force of Chinese People’s Liberation Army, Lanzhou 730050, R. P. China;
LIU Hongbin, Email: liuhongbin999@163.com
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Objective To summarize the clinical effect of Da Vinci robot radical gastrectomy for gastric cancer.Methods A retrospective analysis was performed on 200 patients undergoing radical surgery for Da Vinci robotic gastric cancer from the General Surgery of the 940th Hospital of the Chinese People's Liberation Army from December 2016 to January 2018.Results There were 200 cases of robotic radical gastric cancer, 99 cases of radical distal gastrectomy, and 101 cases of radical total gastrectomy. The operative time was (241.0±33.3) min, intraoperative blood loss was (146.2±110.4) mL, and the number of lymph nodes cleaned was (42±14). The time of first anal exhaustion was (3.1±0.7) d, the time of first meal was (4.3±0.7) d, the postoperative extubation time was (5.3±0.5) d, and the postoperative hospitalization cost was (96 366.50±16 992.87) yuan. Tumor diameter was (4.5±2.0) cm. The degree of tumor differentiation was high differentiation in 7 cases, moderate differentiation in 61 cases and poor differentiation in 132 cases. TNM stage was 1 case in stage Ⅰ, 62 cases in stage Ⅱ and 137 cases in stage Ⅲ. Iauren was divided into intestinal type (78 cases), diffuse type (65 cases) and mixed type (57 cases). The tumor infiltrated into submucosa in 1 case, intrinsic muscularis in 3 cases, subserosal layer in 31 cases and serosal layer in 165 cases. The tumors were located in the upper part of the stomach in 45 cases, the lower part of the stomach in 106 cases, the body of the stomach in 46 cases, the whole stomach in 1 case, and the gastroesophageal junction in 2 cases. Postoperative complications occurred in 8 cases (4%), including anastomotic leakage in 4 cases, duodenal stump fistula in 1 case, tracheoesophageal fistula in 1 case, pulmonary infection in 1 case, and gastroparesis in 1 case.Conclusion The DaVinci robotic surgical system has less surgical injuries, quicker postoperative recovery, and better clinical efficacy.

Citation: TIAN Yun, WANG Hailin, DUAN Guanghui, LIU Hongbin. Clinical effect report of 200 cases of Da Vinci robotic radical gastrectomy. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2020, 27(10): 1221-1225. doi: 10.7507/1007-9424.202001004 Copy

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