Shi GY, Pan YJ, Jiang K, Xie JD. Efficacy of different antiviral treatments for chronic hepatitis B patients carrying different genotypes of hepatitis B virus.
Shijie Huaren Xiaohua Zazhi 2016;
24:4704-4709. [DOI:
10.11569/wcjd.v24.i35.4704]
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Abstract
AIM
To compare the efficacy of different antiviral treatments for chronic hepatitis B patients carrying different genotypes of hepatitis B virus (HBV).
METHODS
One hundred and twenty hepatitis B patients with liver cirrhosis and 120 patients with chronic hepatitis B were included in the study. Hepatitis B patients with cirrhosis underwent entecavir treatment. Clinical efficacy was compared between patients carrying different genotypes of HBV. Chronic hepatitis B patients were randomly and equally divided into four groups (A, B, C, and D) to receive lamivudine, entecavir, lamivudine combined with adefovir ester, and polyethylene glycol (peg) interferon alpha 2a treatment for 96 wk, respectively. Clinical efficacy was compared between different groups.
RESULTS
After treatment, HBV DNA showed an obvious downward trend in hepatitis B associated liver cirrhosis. After 96 wk of treatment, mean HBV DNA level declined to 5.13 copies/mL, and the rate of conversion of HBV DNA to negativity and the rate of recovery of ALT to normal level were 94.17% and 94.17%, respectively. In 84 hepatitis B e antigen (HBeAg) positive liver cirrhosis patients, the rate of conversion of HBeAg to negativity and serum HBeAg conversion rate were 27.38% and 27.38%, respectively. Between liver cirrhosis patients carrying genotypes C/B, the rate of conversion of HBV DNA to negativity, the rate of recovery of ALT to normal level, the rate of conversion of HBeAg to negativity, serum HBeAg conversion rate, and hepatitis B surface antigen quantity had no statistical differences (P > 0.05). The rate of conversion of HBV DNA to negativity, the rate of recovery of ALT to normal level, the rate of conversion of HBeAg to negativity, and serum HBeAg conversion rate differed significantly among groups A-D (P < 0.05). The rate of conversion of HBV DNA to negativity, the rate of recovery of ALT to normal level, the rate of conversion of HBeAg to negativity, and serum HBeAg conversion rate were significantly higher in group C than in the other three groups, but no significant differences were observed among groups A, B and D (P > 0.05).
CONCLUSION
Entecavir treatment is effective in patients with hepatitis B associated liver cirrhosis, and the efficacy is not influenced by genotype. Of antiviral treatments tested for chronic hepatitis B, lamivudine combined with adefovir acetate has the best efficacy.
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