Postoperativer TACE in hepatocellular carcinoma: a Meta-analysis
10.3760/cma.j.issn.1007-8118.2017.12.005
- VernacularTitle:术后经肝动脉化疗栓塞治疗肝细胞癌疗效的Meta分析
- Author:
Weinan LI
1
,
2
;
Gang YANG
;
Zhengwei LENG
;
Qiang LI
;
Yong LI
;
Jingdong LI
Author Information
1. 637000南充,川北医学院附属医院肝胆外科
2. 川北医学院肝胆胰肠疾病研究所
- Keywords:
Primary hepatocellular carcinoma;
Liver resection;
Transarterial chemoembolization(TACE);
Meta-analysis;
Curative effect
- From:
Chinese Journal of Hepatobiliary Surgery
2017;23(12):814-818
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the therapeutic effects of postoperative TACE (transarterial chemoembolization) in patients with hepatocellular carcinoma after liver resection.Methods The search was conducted on China biomedical literature database,Chinese CNKI,VIP,Wanfang and PubMed,OVID,Embase and Cochrane library.All the literatures were searched till the end of January 2016.The quality of the included studies were evaluated using the modified Jadad score for randomized controlled trials and the Newcastle-Ottawa Scale for case controlled studies.The trials were analyzed by Stata12.0.Results A total of 2184 patients from 1 randomized controlled trial (RCT) and 14 case-control studies were included.These patients were divided into two groups based on the treatment method.469 patients were included into the hepatic resection only group and 1087 patients were into the postoperative TACE group.The results showed that postoperative TACE improved the 1-year survival for hepatocellular carcinoma.Subgroup analyses were conducted on the risk factor group (tumor diameter greater than 5cm;multiple nodules and blood vessel invasion) and the no risk factor group.Postoperative TACE played an important role in the risk factor group (subgroup analysis for the no risk factor group:RR =1.10,95％ CI:0.97,1.25,P ＞0.05;subgroup analysis for the risk factor group:RR =1.16,95％ CI:1.02,1.32,P ＜ 0.05).Postoperative TACE significantly improved the 3 year survival rate in the postoperative TACE group (RR =1.33,95％ CI:1.15,1.53,P ＜0.05),but the five-year survival rate showed no significant difference between the two groups (RR=1.21,95％CI:0.95,1.15,P＞0.05).Conclusions Postoperative TACE prolonged the survival rate of patients with hepatocellular carcinoma,especially those who had the following risk factors:tumor diameter greater than 5 cm;multiple nodules;blood vessel invasion.Postoperative TACE can be recommended as a routine treatment.
