Dataset Information

Laparoscopic hepatectomy versus radiofrequency ablation for hepatocellular carcinoma: a systematic review and meta-analysis.

ABSTRACT: Aim: To compare the effectiveness of laparoscopic hepatectomy (LH) with that of radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC). Methods: We conducted a literature search without a language restriction to identify relevant available articles that had been published with the EMBASE and PubMed databases and the Cochrane Library. Studies comparing the outcomes of LH versus RFA for HCC were eligible for inclusion. Results: A total of 10 studies with 1570 patients was included in this meta-analysis. The pooled results revealed that LH was superior to RFA in terms of the 5-year overall survival rate (OR=0.53, 95% CI=0.40, 0.69, p<0.001). In the subgroup analysis of small HCCs, there was still a significantly better 5-year overall survival rate in the LH group compared with the RFA group (OR=0.47, 95% CI=0.33, 0.66, p<0.001). Additionally, the LH group had better 1- and 3-year disease-free survival rate and a lower local recurrence rate, compared with the RFA group. However, the complication rate was higher in the LH group than the RFA group (OR=0.64, 95% CI=0.46, 0.89, p=0.008). Conclusion: Patients who underwent LH had a better long-term prognosis and a lower recurrence rate than those who received RFA. However, we did not obtain conclusive evidence for the superiority of LH over RFA for the treatment of HCCs due to the inclusion of retrospective studies in the present meta-analysis, and well-designed RCTs are needed.

SUBMITTER: Li X

PROVIDER: S-EPMC6600087 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Laparoscopic hepatectomy versus radiofrequency ablation for hepatocellular carcinoma: a systematic review and meta-analysis.

Li Xiaocheng X Wu Yu-Shen YS Chen Duke D Lin Huapeng H

Cancer management and research 20190624

Aim: To compare the effectiveness of laparoscopic hepatectomy (LH) with that of radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC). Methods: We conducted a literature search without a language restriction to identify relevant available articles that had been published with the EMBASE and PubMed databases and the Cochrane Library. Studies comparing the outcomes of LH versus RFA for HCC were eligible for inclusion. Results: A total of 10 studies with 1570 patient ...[more]

PMID: 31417314

Similar Datasets

Project description:BACKGROUND:Several randomized controlled trials (RCTs) compared the effects of laparoscopic hepatectomy (LH) and radiofrequency ablation (RFA) for the treatment of hepatocellular carcinoma (HCC), but the results have remained inconsistent. Hence, a meta-analysis and a systematic review of these treatment modalities are necessary to evaluate their efficacy and safety for HCC treatment. METHODS:From the inception of this meta-analysis and review until August 31, 2019, we searched Medline, PubMed, EMBASE, Cochrane Library, China National Knowledge Infrastructure, Wanfang Database, and China Biomedical Literature Database for RCTs involving LH and RFA treatments of patients with HCC. The studies were screened and the data from these articles were extracted independently by two authors. Summary odd ratios (OR) or mean differences (MD) with 95% confidence intervals (CI) were calculated for each outcome with a fixed- or random-effect model. The outcomes for effectiveness evaluations included duration of surgery, estimated bleeding volume, incidence of blood transfusion during surgery, duration of hospital stay, and the outcome for safety included the incidence of cancer recurrence. RESULTS:Seven RCTs with a total of 615 patients were identified, 312 and 303 of which underwent RFA and LH treatments, respectively. The duration of surgery (MD = -99.04; 95% CI: -131.26--66.82), estimated bleeding volume (MD = -241.97; 95% CI: -386.93--97.02), incidence of blood transfusion during surgery (OR = 0.08; 95% CI: 0.02-0.37), and duration of hospital stay (MD = -3.4; 95% CI: -5.22--1.57) in RFA treatment were significantly lower than those of LH treatment. However, the incidence of cancer recurrence was significantly higher for RFA treatment compared with LH treatment (OR = 2.68; 95% CI: 1.72-4.18). CONCLUSIONS:LH treatment is preferred over RFA treatment with a better radical effect, but RFA treatment is more beneficial with smaller trauma, development of less complications, and shorter operating time when compared with HCC treatment.

Project description:Background and aimFor those with a centrally located HCC, the two types of liver sectionectomy that can be performed are extended hepatectomy (EH) and central hepatectomy (CH). This meta-analysis aimed to compare the short- and long-term outcomes between patients treated with CH and patients treated with EH for those with centrally located HCC.MethodWe searched PubMed, Scopus, Web of Science, and Cochrane library for eligible studies from inception to 1 April 2022 and a systematic review and meta-analysis were done to compare the outcomes between the two groups.Resultswe included 9 studies with a total of 1674 patients in this study. The pooled results in this meta-analysis showed equal long-term overall survival, Disease-free survival, recurrence and mortality between the two groups (5-year OS, RR = 1.14, 95% CI = 0.96-1.35, P = 0.12; I2 = 56%), (5-year DFS, RR = 0.81, 95% CI = 0.61-1.08, P = 0.15; I2 = 60%), (Recurrence, RR = 1.04, 95% CI = 0.94-1.15, P = 0.45; I2 = 27%), and (Mortality, RR = 0.55, 95% CI = 0.26-1.15, P = 0.11; I2 = 0%). In addition to that, no significant difference could be detected in the overall incidence of complications between the two groups (Complications, RR = 0.94, 95% CI = 0.76-1.16, P = 0.57; I2 = 0%). However, CH is associated with a remarkable increase in the rate of biliary fistula (Biliary fistula, RR = 1.90, 95% CI = 1.07-3.40, P = 0.03; I2 = 0%). And Liver cell failure was higher in the case of EH (LCF, RR = 0.47, 95% CI = 0.30-0.76, P = 0.002; I2 = 0%). Regarding the operative details, CH is associated with longer operative time (Time of the operation, Mean difference = 0.82, 95% CI = 0.36, 1.27, P = 0.0004; I2 = 57%).ConclusionNo significant difference in the short and long-term survival and recurrence between CH and MH for CL-HCC. However, CH is associated with greater future remnant liver volume that decreases the incidence of LCF and provides more opportunities for a repeat hepatectomy after tumour recurrence.

Dataset Information

Laparoscopic hepatectomy versus radiofrequency ablation for hepatocellular carcinoma: a systematic review and meta-analysis.

Publications

Laparoscopic hepatectomy versus radiofrequency ablation for hepatocellular carcinoma: a systematic review and meta-analysis.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets