Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2013
Peginterferon alpha versus other antiviral regimes for Chinese HBeAg-positive chronic hepatitis B patients.
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Deng Zhenzhen, Wang Chunjiang, Li Zuojun, Li Bing, Liu Shikun
Аннотация
OBJECTIVE: To conduct a meta-analysis to determine the efficacy of peginterferon alpha (PEG-IFN α) therapy versus IFN α, adefovir dipivoxil (ADV) and entecavir (ETV) for HBeAg-positive chronic hepatitis B patients in China.
METHODS: MEDLINE database and 3 main Chinese biomedical databases between 1966 and 2012 was retrieved. Two reviewers independently screened all reports to identify randomized controlled trials that evaluated PEG-IFN α therapy for the treatment of chronic hepatitis B in China.
RESULTS: Fourteen trials met the eligibility criteria for this Meta analysis. PEG-IFN α therapy was more effective than IFN α therapy in achieving ALT normalization, serum HBV DNA clearance, HBeAg seroconversion, serum HBeAg clearance and fibrosis improvement in Chinese hepatitis B patients (P<0.05). PEG-IFN α was obviously superior to ETV in HBeAg seroconversion and serum HBeAg clearance (P<0.05), but the seroconversion rate was low. The combination therapy of PEG-IFN α and ADV was more effective than ADV monotherapy in ALT normalization, serum HBV DNA clearance and HBeAg seroconversion (P<0.05). PEG-IFN α showed no priority to other treatment regimes in HBsAg clearance.
CONCLUSION: Treatment with PEG-IFN α is safe and effective, and can be prescribed as firstline treatment options for chronic hepatitis B patients in China. Data are too limited to exclude a substantial benefit or harm of PEG-IFN α combination therapy for CHB patients in China.
METHODS: MEDLINE database and 3 main Chinese biomedical databases between 1966 and 2012 was retrieved. Two reviewers independently screened all reports to identify randomized controlled trials that evaluated PEG-IFN α therapy for the treatment of chronic hepatitis B in China.
RESULTS: Fourteen trials met the eligibility criteria for this Meta analysis. PEG-IFN α therapy was more effective than IFN α therapy in achieving ALT normalization, serum HBV DNA clearance, HBeAg seroconversion, serum HBeAg clearance and fibrosis improvement in Chinese hepatitis B patients (P<0.05). PEG-IFN α was obviously superior to ETV in HBeAg seroconversion and serum HBeAg clearance (P<0.05), but the seroconversion rate was low. The combination therapy of PEG-IFN α and ADV was more effective than ADV monotherapy in ALT normalization, serum HBV DNA clearance and HBeAg seroconversion (P<0.05). PEG-IFN α showed no priority to other treatment regimes in HBsAg clearance.
CONCLUSION: Treatment with PEG-IFN α is safe and effective, and can be prescribed as firstline treatment options for chronic hepatitis B patients in China. Data are too limited to exclude a substantial benefit or harm of PEG-IFN α combination therapy for CHB patients in China.