Shuo-Meng Xiao1,2, Ping Zhao2, Zhi Ding2, Rui Xu2, Chao Yang2, Xiao-Ting Wu3. 1. Department of Gastrointestinal Surgery, West China School of Medicine, Sichuan University, Chengdu, Sichuan, China. 2. Department of Gastrointestinal Surgery, Sichuan Cancer Hospital, Chengdu, China. 3. Department of Gastrointestinal Surgery, West China School of Medicine, Sichuan University, Chengdu, Sichuan, China. wxtwch2018@163.com.
Abstract
BACKGROUND: Proximal gastrectomy with double-tract reconstruction (DTR) has been used for upper third gastric cancer as a function-preserving procedure. However, the safety and feasibility of laparoscopic proximal gastrectomy (LPG) with DTR remain uncertain. This study compared open proximal gastrectomy (OPG) with DTR and LPG with DTR for proximal gastric cancer. METHODS: Sixty-four patients who had undergone OPG with DTR and forty-six patients who had undergone LPG with DTR were enrolled in this case-control study. The clinical characteristics, surgical outcomes and postoperative nutrition index were analysed retrospectively. RESULTS: The operation time was significantly longer in the LGP group than in the OPG group (258.3 min vs 205.8 min; p = 0.00). However, the time to first flatus and postoperative hospital stay were shorter in the LPG group [4.0 days vs 3.5 days (p = 0.00) and 10.6 days vs 9.2 days (p = 0.001), respectively]. No significant difference was found between the two groups in the number of retrieved lymph nodes, complications or reflux oesophagitis. The nutrition status was assessed using the haemoglobin, albumin, prealbumin and weight levels from pre-operation to six months after surgery. No significant difference was found between the groups. CONCLUSION: LPG with DTR can be safely performed for proximal gastric cancer patients by experienced surgeons.
BACKGROUND: Proximal gastrectomy with double-tract reconstruction (DTR) has been used for upper third gastric cancer as a function-preserving procedure. However, the safety and feasibility of laparoscopic proximal gastrectomy (LPG) with DTR remain uncertain. This study compared open proximal gastrectomy (OPG) with DTR and LPG with DTR for proximal gastric cancer. METHODS: Sixty-four patients who had undergone OPG with DTR and forty-six patients who had undergone LPG with DTR were enrolled in this case-control study. The clinical characteristics, surgical outcomes and postoperative nutrition index were analysed retrospectively. RESULTS: The operation time was significantly longer in the LGP group than in the OPG group (258.3 min vs 205.8 min; p = 0.00). However, the time to first flatus and postoperative hospital stay were shorter in the LPG group [4.0 days vs 3.5 days (p = 0.00) and 10.6 days vs 9.2 days (p = 0.001), respectively]. No significant difference was found between the two groups in the number of retrieved lymph nodes, complications or reflux oesophagitis. The nutrition status was assessed using the haemoglobin, albumin, prealbumin and weight levels from pre-operation to six months after surgery. No significant difference was found between the groups. CONCLUSION:LPG with DTR can be safely performed for proximal gastric cancerpatients by experienced surgeons.
Authors: Nam-Ryong Choi; Min Ha Choi; Chang Seok Ko; Inseob Lee; Chung Sik Gong; Beom Su Kim Journal: Wideochir Inne Tech Maloinwazyjne Date: 2020-04-05 Impact factor: 1.195