单位：[1]Department of General Surgery, Drum Tower Medical College of NanjingMedical University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China[2]Department of General Surgery, Drum Tower Hospital, Medical School ofNanjing University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China[3]Department of General Surgery, Beijing Friendship Hospital, Capital MedicalUniversity, 95 Yong An Road, Beijing 100050, China临床科室国家中心普外分中心普外五科（综合普外科）首都医科大学附属北京友谊医院
Background The safety and efficacy of indocyanine green (ICG) imaging navigational laparoscopic gastrectomy remain controversial. This study is to evaluate the short-term and long-term outcomes of ICG-guided laparoscopic radial gastrectomy in patients with gastric cancer. Methods Consecutive patients with definitive diagnosis of gastric cancer that underwent laparoscopic radical gastrectomy were collected retrospectively. Propensity score matching (PSM) at 1:1 ratio was performed to compare the outcomes of two groups. Results A total of 122 qualified patients were divided into ICG group (n = 34) and non-ICG group (n = 88). PSM yielded 28 patients with comparable baseline characteristics into each group. The number of retrieved lymph node in ICG group was significantly higher than that in non-ICG group (P = 0.0196). There was no statistical difference of perioperative, short-term, and long-term complications between the two groups. Conclusion ICG-guided laparoscopic radical gastrectomy is safe and effective, and ICG-navigated lymphadenectomy improves the number of retrieved lymph nodes for patients with gastric cancer.
基金：
Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20200052]
第一作者单位：[1]Department of General Surgery, Drum Tower Medical College of NanjingMedical University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China[2]Department of General Surgery, Drum Tower Hospital, Medical School ofNanjing University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China
共同第一作者：
通讯作者：
通讯机构：[1]Department of General Surgery, Drum Tower Medical College of NanjingMedical University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China[2]Department of General Surgery, Drum Tower Hospital, Medical School ofNanjing University, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China
推荐引用方式(GB/T 7714)：
Lu Xiaofeng,Liu Song,Xia Xuefeng,et al.The short-term and long-term outcomes of indocyanine green tracer-guided laparoscopic radical gastrectomy in patients with gastric cancer[J].WORLD JOURNAL of SURGICAL ONCOLOGY.2021,19(1):doi:10.1186/s12957-021-02385-1.
APA：
Lu, Xiaofeng,Liu, Song,Xia, Xuefeng,Sun, Feng,Liu, Zhijian...&Guan, Wenxian.(2021).The short-term and long-term outcomes of indocyanine green tracer-guided laparoscopic radical gastrectomy in patients with gastric cancer.WORLD JOURNAL of SURGICAL ONCOLOGY,19,(1)
MLA：
Lu, Xiaofeng,et al."The short-term and long-term outcomes of indocyanine green tracer-guided laparoscopic radical gastrectomy in patients with gastric cancer".WORLD JOURNAL of SURGICAL ONCOLOGY 19..1(2021)
