• 1. Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu 610041, China2. Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu 610041, China3. Department of Radiation Oncology, West China Hospital, Sichuan University, Chengdu 610041, China;
ZHANG Ruiming, Email: zhruim-001@163.com
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Objective  To evaluate the effectiveness and safety of traditional Chinese medicine (TCM) plus transcatheter arterial chemoembolization (TACE) compared with TACE alone, in the treatment of unresectable hepatocellular carcinoma (HCC).
Methods  The Cochrane Library, MEDLINE, EMBASE, CANCERLIT, CBM, CNKI and VIP were searched electronically. Relevant journals and conference proceedings were also handsearched. The quality of included studies was assessed according to the criteria recommended by the Cochrane Handbook for Systematic Reviews of Interventions, and meta-analyses were performed for homogeneous studies using The Cochrane Collaboration’s RevMan 4.2.10 software. Subgroup analyses by frequency of TACE ( lt;3 or ≥3 times) were also performed.
Results  Thirty seven trials, all published in China, involving 2 653 participants were included. The quality of 2 studies was graded B (medium) and that of the other 35 was graded C (low). Meta-analyses showed that TCM plus TACE, compared with TACE alone, could significantly improve survival, tumor response (complete and partial), quality of life and clinical symptoms, and was also associated with a lower incidence of adverse reactions. Subgroup analyses indicated that, patients with less than three TACE had more significant improvement in survival and clinical symptoms, while patients with three or more TACE had more significant improvement in tumor response and quality of life. The incidence of adverse reactions was similar between these two different frequencies of TACE.
Conclusions  The treatment regimen of TCM plus TACE is superior to TACE alone in patients with unresectable HCC. As the existing data have a high risk of bias, the current evidence is insufficient to define the efficacy of the combination treatment, and further large-scale, high-quality randomized controlled trials are needed.

Citation: MENG Maobin,CUI Yaoli,GUAN Yongsong,SHE Bin,ZHANG Ruiming. Traditional Chinese Medicine plus Transcatheter Arterial Chemoembolization for Unresectable Hepatocellular Carcinoma: A Meta-analysis of Randomized Controlled Trials. Chinese Journal of Evidence-Based Medicine, 2008, 08(1): 21-31. doi: 10.7507/1672-2531.20080007 Copy

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