| Title |
Transarterial chemoembolization versus hepatic resection in hepatocellular carcinoma treatment: a meta-analysis
|
|---|---|
| Published in |
Drug Design, Development and Therapy, August 2015
|
| DOI | 10.2147/dddt.s86629 |
| Pubmed ID | |
| Authors |
Xin Tian, Ying Dai, Da-qing Wang, Li Zhang, Cheng-guang Sui, Fan-dong Meng, Shen-yi Jiang, Yun-peng Liu, You-hong Jiang |
| Abstract |
A number of cohort studies have compared the outcomes of transarterial chemoembolization (TACE) and hepatic resection (HR) in the treatment of hepatocellular carcinoma (HCC). However, the effect of TACE versus HR remains controversial. Therefore, we conducted a meta-analysis to assess the effectiveness of TACE and HR in HCC treatment. PubMed, Embase, Web of Science, Scopus, ClinicalTrials.gov, and Cochrane library were searched from their inception until February 27, 2015 for relevant studies. The literature search was updated on May 25, 2015. Eligible studies were cohort studies comparing the survival outcomes between HCC patients undergoing TACE and HR. The primary outcome was overall survival (OS). Secondary outcomes were the recurrence rate and prognostic factors for OS. The risk ratio (RR) was used for the meta-analysis and was expressed with 95% confidence intervals (CIs). This meta-analysis included eleven cohort studies with 6,297 patients, all treated with TACE or HR. Pooled estimates showed that, compared with TACE, HR significantly improved the 3-year OS (RR =0.77; 95% CI, 0.63-0.93; P=0.009). TACE and HR had similar effects on OS after 1 year (RR =0.94; 95% CI, 0.86-1.01; P=0.103), 2 years (RR =0.50; 95% CI, 0.21-1.19; P=0.114), 4 years (RR =0.61; 95% CI, 0.58-1.10; P=0.174), and 5 years (RR =0.77; 95% CI, 0.59-1.01; P=0.06). There was no significant difference between the 3-year (RR =1.31; 95% CI, 0.65-2.64; P=0.457) and 5-year recurrence rates (RR =1.14; 95% CI, 0.69-1.89; P=0.597) in the TACE and HR groups. Age (>65 vs ≤65 years; hazard ratio =0.99; 95% CI, 0.98-1.00; P=0.000), sex (male vs female; hazard ratio =0.79; 95% CI, 0.65-0.96; P=0.02), treatment method (TACE vs HR; hazard ratio =1.90; 95% CI, 1.46-2.46; P=0.000), and Eastern Cooperative Oncology Group performance score (≥1 vs 0; hazard ratio =1.69; 95% CI, 1.22-2.33; P=0.002) were independent predictors for OS. This meta-analysis suggests that the TACE and HR likely have similar effects in the treatment of HCC patients in terms of OS and recurrence rate. However, this conclusion should be interpreted cautiously due to the presence of further subgroup analyses with respect to outcomes in patients with different liver statuses (Barcelona Clinic Liver Cancer stage A or stage B). |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 50% |
| Practitioners (doctors, other healthcare professionals) | 1 | 50% |
Mendeley readers
The data shown below were compiled from readership statistics for 35 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 35 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 6 | 17% |
| Other | 5 | 14% |
| Researcher | 4 | 11% |
| Student > Doctoral Student | 3 | 9% |
| Student > Master | 3 | 9% |
| Other | 7 | 20% |
| Unknown | 7 | 20% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 18 | 51% |
| Nursing and Health Professions | 2 | 6% |
| Social Sciences | 2 | 6% |
| Agricultural and Biological Sciences | 1 | 3% |
| Pharmacology, Toxicology and Pharmaceutical Science | 1 | 3% |
| Other | 3 | 9% |
| Unknown | 8 | 23% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 June 2016.
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#19,944,091
of 25,373,627 outputs
Outputs from Drug Design, Development and Therapy
#1,310
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Outputs of similar age from Drug Design, Development and Therapy
#88
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