Dataset Information

Trans-arterial chemoembolization combined with Jinlong capsule for advanced hepatocellular carcinoma: a PRISMA-compliant meta-analysis in a Chinese population.

ABSTRACT: CONTEXT:Jinlong capsule (JLC) is an animal-derived traditional Chinese medical preparation for advanced hepatocellular carcinoma (HCC). However, its clinical efficacy is still not well investigated. OBJECTIVE:This study summarizes the efficacy and safety of JLC combined with trans-arterial chemoembolization (TACE) for patients with HCC. METHODS:The databases PubMed, Cochrane Library, Web of Science, EMBASE, Medline, China National Knowledge Infrastructure, Wanfang Database, Chinese Scientific Journal Database and Chinese Biological Medicine Database were systematically searched from the date of their inception until February 2020. Jinlong capsule, trans-arterial chemoembolization, and hepatocellular carcinoma were the key terms searched. Randomized controlled trials and high-quality prospective cohort trials comparing the combined use of JLC and TACE versus TACE for HCC were included. Data were pooled using random or fixed effect models depending on heterogeneity. RESULTS:Data from 19 articles with 1,725 HCC patients were analysed. Compared with TACE treatment alone, the combination of TACE and JLC significantly prolonged patients' 6-36?month overall survival (p?

SUBMITTER: Jia S

PROVIDER: S-EPMC7470052 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Trans-arterial chemoembolization combined with Jinlong capsule for advanced hepatocellular carcinoma: a PRISMA-compliant meta-analysis in a Chinese population.

Jia Shuzhao S Fu Ying Y Tao Huimin H

Pharmaceutical biology 20201201 1

<h4>Context</h4>Jinlong capsule (JLC) is an animal-derived traditional Chinese medical preparation for advanced hepatocellular carcinoma (HCC). However, its clinical efficacy is still not well investigated.<h4>Objective</h4>This study summarizes the efficacy and safety of JLC combined with trans-arterial chemoembolization (TACE) for patients with HCC.<h4>Methods</h4>The databases PubMed, Cochrane Library, Web of Science, EMBASE, Medline, China National Knowledge Infrastructure, Wanfang Database, ...[more]

PMID: 32767901

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Project description:Targeted therapy is currently the standard treatment for advanced hepatocellular carcinoma (HCC), but an effective treatment after the discontinuation of sorafenib therapy remains uncertain. We aim to investigate the survival benefits of transcatheter arterial chemoembolization (TACE) after stopping sorafenib therapy. We retrospectively analyzed all patients with advanced HCC, who had received palliative TACE after terminating sorafenib therapy, from January 2008 to June 2016. Patients who were in the terminal stage (Child-Pugh class C or performance status 3-4), who received a liver transplantation, or who had received any HCC treatment other than TACE, were excluded. Finally, 28 patients were recruited as the TACE group, and were randomly matched 1:1 by age, gender, Child-Pugh class, extrahepatic metastasis, and portal vein thrombosis with 28 controls who only received supportive care. For avoiding any immortal time bias, the index date of outcome follow-up was also matched. Cumulative incidences of, and hazard ratios (HRs) for, patient mortality were analyzed. The baseline demographic data between the TACE group and the control group were similar, but the 1-year overall survival rate in the TACE group was significantly higher than that of the control group (41.2%, 95% confidence interval [CI]: 19.4-63.0% vs. 24.5%, 95% CI: 6.3-42.7%; p < 0.01). In multivariate analysis, after adjusting for alpha-fetoprotein > 400ng/mL, Child-Pugh class B, and tumor extension > 50% of liver volume, TACE was independently associated with a decreased mortality risk(HR 0.19, 95% CI: 0.08-0.42). In addition, tumor extension > 50% of the liver was another independent prognostic factor associated with an increased mortality risk (HR 2.99, 95% CI: 1.31-6.82). Multivariate stratified analyses verified the association of TACE with a decreased mortality rate in each patient subgroup (all HR < 1.0). By controlling intrahepatic tumor growth, TACE may be a treatment option for use in improving patient survival in advanced HCC, after the termination of sorafenib therapy.

Project description:BackgroundThe combination therapy of trans-arterial chemoembolization (TACE) and sorafenib were proved to be one of the effective methods for intermediate and advanced hepatocellular carcinoma (HCC). Although it has been confirmed that the combination therapy can prolong survival for advanced HCC effectively, the therapeutic efficacy and safety are still controversial and the clinical value has not been determined. This meta-analysis aims to evaluate the efficacy and safety of combination therapy and discuss the optimal timing of combination for better clinical benefits.Data sourcesPubMed, EMBASE, the Cochrane Library, MEDLINE, and Web of Science were systematically reviewed to search for relevant studies published before May 15, 2021. Studies comparing the efficacy and safety of TACE + sorafenib with TACE + placebo / alone were adopted. Two reviewers independently extracted study outcomes. The data were analyzed through fixed/random-effect meta-analysis models with Review Manager (Version 5. 3) software.Results7 randomized controlled trials (RCTs) were included with 1464 patients with unresectable HCC (734 in TACE + sorafenib group and 730 in TACE + placebo or alone group). Meta-analysis showed that objective response rate (ORR) and disease control rate (DCR) were slightly improved in TACE + sorafenib group (ORR: risk ratio = 1.24; 95% confidence interval: 1.08-1.42; P = 0.002; DCR: risk ratio = 1.09; 95% confidence interval: 1.01-1.18; P = 0.02). The combination therapy obviously improved time to progression (TTP) (hazard ratio: 0.73; 95% confidence interval: 0.55-0.96; P = 0.03) and progression-free survival (PFS) (hazard ratio 0.62; 95% confidence interval: 0.52-0.73, P < 0.00001) but not overall survival (OS) (hazard ratio: 0.93; 95% confidence interval: 0.59-1.46; P = 0.75) or time to untreatable progression (TTUP) (hazard ratio: 0.76; 95% confidence interval: 0.31-1.89; P = 0.56). In addition, the incidence of adverse reactions (AEs) in combination group were higher than TACE + placebo / alone group. Furthermore, the subgroup analysis showed that the heterogeneity of TTP was notably decreased (pre-TACE: P = 0.12, I2 = 48%; post-TACE: P = 0.58, I2 = 0%), and the hazard ratio was 0.59 (95% confidence interval: 0.51-0.68; P < 0.00001) in pre-TACE subgroup which indicated that combination before TACE significantly prolonged TTP but not in combination after TACE (hazard ratio: 0.88; 95% confidence interval: 0.62-1.24; P = 0.46). In term of AEs, sensitivity analysis indicated that the risk ratio for hand-foot skin reaction, diarrhea, rash/desquamation, and hypertension was 7.41, 2.58, 2.14, 1.55 in pre-TACE subgroup respectively and was 11.34, 3.26, 3.61, 4.11 in post-TACE subgroup respectively (All P < 0.05).ConclusionThe combination of TACE and sorafenib significantly can improve TTP and PFS, and reduce the level of risk of adverse reactions of unresectable HCC, especially in the combination before TACE.

Project description:AimsThe purpose of the present study was to compare the efficacies of transarterial chemoembolization (TACE) combined with sorafenib versus TACE monotherapy for treating patients with advanced hepatocellular carcinoma (HCC).MethodsWe enrolled 321 patients and selected 280 with advanced HCC (Barcelona Clinic Liver Cancer stage C) who underwent TACE therapy between February 2009 and February 2013. TACE alone (monotherapy group) was administered to 198 patients (70.7%), and the remaining 82 (29.3%) underwent repeat combined TACE and sorafenib therapy (combined group). To minimize selection bias, these latter 82 patients were matched using propensity-score matching at a 1∶2 ratio with 164 patients who received TACE monotherapy. The primary endpoints were overall survival (OS) and related subgroup analysis. The secondary endpoints were time to progression (TTP) and treatment-related adverse events.ResultsOf the respective patients in the combined and monotherapy groups, 64.6% and 49.2% had vascular invasion, 87.8% and 91.1% had extrahepatic metastasis, and 54.3% and 47.1% had both. In the propensity-score-matched cohort, the OS survival of the combined group was significantly higher compared with the monotherapy group (7.0 months vs. 4.9 months, respectively, P = 0.003). The TTP was significantly longer in the combined group (2.6 months vs. 1.9 months, respectively, P = 0.001). Subgroup analysis showed that the outcomes of patients with advanced HCC without main portal vein invasion who were treated with combined therapy were significantly better compared with those who received monotherapy (P<0.05). Univariate and subsequent multivariate analyses revealed that the addition of sorafenib was an independent predictor of favorable OS and TTP (adjusted hazard ratios, 0.63 and 0.62, respectively; P<0.05 for both).ConclusionSorafenib plus TACE was more effective than TACE monotherapy for treating patients with advanced HCC without main portal vein invasion. Future trials with larger samples are required to validate these preliminary findings.

Dataset Information

Trans-arterial chemoembolization combined with Jinlong capsule for advanced hepatocellular carcinoma: a PRISMA-compliant meta-analysis in a Chinese population.

Publications

Trans-arterial chemoembolization combined with Jinlong capsule for advanced hepatocellular carcinoma: a PRISMA-compliant meta-analysis in a Chinese population.

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