Feasibility and safety of laparoscopic radical gastrectomy:a Meta-analysis / 中国现代普通外科进展

ABSTRACT

Objective:To explore the feasibility and safety of laparoscopic radical gastrectomy for gastric cancer through analysising the laparoscopic radical gastrectomy and open radical gastrectomy.Methods:Retrieval the Cochrane Library,PubMed,EMBASE,CBM,VIP,CNKI,WANFANG DATA,the time is from January 2010 to August 2015.Bring into the comparative studies about laparosopic radical gastrectomy and laparotomye.Processing data using the revman 5.2 to reaserch the feasibility and safety of laparoscopic radical gastrectomy.Results:7 clinical comparative studies were included in this study.The observation group was the group of laparoscopic radical gastrectomy and the control group was the group of laparotomye.Results showed that the length of incision of the observation group was shorter[MD=-12.93,95％ CI (-13.16,-12.70),P＜0.00001];The observation group bleeding was lesser[MD=-129.98,95％C1(-220.54,-39.42),P=0.005];The number of lymph node of the two groups had no significant difference [MD=0.77,95％ CI (-2.56,3.60),P=0.56];The operation time of the observation group was longer [MD=49.17,95％ CI (25.32,73.02),P＜0.0001];The hospitalization time of the observation group is shorter [MD=-2.27,95％ CI (-3.77,0.77),P=0.003].Conclusion:Laparoscopic radical gastrectomy is feasible and it is superior to laparotomye within the thoroughness,minimally invasiving and safety.