[Effect of oral administration of branched-chain amino acids supplementation on the mortality of patients with hepatocellular carcinoma: a meta-analysis].
Zhonghua Yi Xue Za Zhi
; 100(47): 3793-3800, 2020 Dec 22.
Article
en Zh
| MEDLINE
| ID: mdl-33379845
ABSTRACT
Objective:
To investigate the effect of oral administration of branched-chain amino acids (BCAA) supplementation on the mortality of patients with hepatocellular carcinoma (HCC) after treatment.Methods:
Computer searching of PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang, and Chinese Biomedical Literature Database was conducted to search for clinical controlled trials and randomized controlled trials (RCTs) on the effect of oral administration of BCAA on the mortality of patients with HCC. The retrieval time limit was from the time of the establishment of each database to December 30, 2019. Two researchers independently screened the literature and extracted the data. Another researcher assessed the risk of bias in the included studies and then used RevMan 5.3 software for meta-analysis.Results:
A total of 14 studies were included with 1 179 patients. The overall results showed that oral administration of BCAA had no significant effect on the mortality of HCC patients at 1 year after treatment (RR=0.85, 95%CI0.68-1.06, P=0.16), while the mortalities of patients at 3 years (RR=0.73, 95%CI 0.61-0.88, P=0.000 7) and 5 years (RR=0.57, 95%CI0.34-0.96, P=0.03) after treatment were significantly lower than those of the control group. The subgroup analysis showed that for radiofrequency ablation (RFA) patients, there was no significant difference in 1-year mortality between the BCAA group and the control group (RR=0.96, 95%CI0.14-6.5, P=0.97), while 3-year mortality was significantly reduced (RR=0.59, 95%CI0.43-0.81, P=0.001); for hepatectomy patients, there was no significant differences in 1 -and 3-year mortality between the two groups (RR=0.90, 95%CI0.44-1.88, P=0.79; RR=0.97, 95%CI0.71-1.33, P=0.85, respectively). In addition, as for albumin levels, BCAA supplementation significantly increased albumin levels without considering the treatment of HCC (SD=0.45, 95%CI 0.29-0.90; P=0.000 1), but had no significant effect on hepatectomy patients (SD=0, 95%CI -0.41-0.41, P=0.99).Conclusion:
BCAA supplementation might improve liver reserve function and long-term prognosis of HCC patients, which was related to the surgical method. Supplementing BCAA reduced the long-term mortality of RFA patients, but had no significant effect on hepatectomy patients.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Carcinoma Hepatocelular
/
Neoplasias Hepáticas
Tipo de estudio:
Clinical_trials
/
Systematic_reviews
País/Región como asunto:
Asia
Idioma:
Zh
Revista:
Zhonghua Yi Xue Za Zhi
Año:
2020
Tipo del documento:
Article