肝脏 ›› 2023, Vol. 28 ›› Issue (8): 947-949.

• 病毒性肝炎 • 上一篇    下一篇

恩替卡韦或替诺福韦联合PEG-IFNα-2b对经治慢性乙型肝炎低病毒血症患者的疗效

张培源, 雷雪, 王美玉   

  1. 163453 黑龙江 大庆龙南医院(齐齐哈尔医学院第五附属医院)临床药学科
  • 收稿日期:2023-04-28 出版日期:2023-08-31 发布日期:2023-09-21
  • 基金资助:
    黑龙江省卫生计生委科研课题(2017-444)

Therapeutic effect of entecavir or tenofovir combined with PEG-IFN α-2b on patients with chronic hepatitis B hypoviremia

ZHANG Pei-yuan, LEI Xue, WANG Mei-yu   

  1. Department of Clinical Pharmacy, Daqing Longnan Hospital (The Fifth Affiliated Hospital of Qiqihar Medical College), Heilongjiang 163453, China
  • Received:2023-04-28 Online:2023-08-31 Published:2023-09-21

摘要: 目的 探讨恩替卡韦或替诺福韦联合PEG-IFNα-2b对经治慢性乙型肝炎低病毒血症患者的疗效。方法 选取2017年9月~2021年10月慢性乙型肝炎且未接受过抗病毒治疗患者52例,采用恩替卡韦或替诺福韦联合PEG-IFNα-2b治疗48周,比较恩替卡韦治疗组和替诺福韦治疗组患者基线特征、血细胞变化情况以及病毒学变化情况。结果 二组患者基线特征无显著差异。两组患者红细胞计数、淋巴细胞计数及中性粒细胞计数均呈下降趋势,但差异无统计学意义。在治疗第48周时,替诺福韦治疗组HBeAg阴转率和HBV DNA阴转率分别为46.2%(12/26)和84.6%(22/26),显著高于恩替卡韦治疗组的11.5%(3/26)和57.7%(15/26),P<0.05。结论 HBeAg阳性的慢性乙型肝炎患者在单独使用PEG-IFNα-2b 12周后,联合使用替诺福韦的疗效优于联合使用恩替卡韦。

关键词: 慢性乙型肝炎, 恩替卡韦, 替诺福韦

Abstract: Objective To explore the effect of entecavir or tenofovir combined with PEG-IFN α-2b on treating patients with chronic hepatitis B hypoviremia.Methods From September 2017 to October 2021, 52 patients with chronic hepatitis B who had not previously received antiviral therapy were treated with entecavir or tenofovir combined with PEG-IFN α-2b for 48 weeks. The researchers compared the baseline characteristics, blood cell changes and virological changes of patients in entecavir group and tenofovir group.Results There were no significant differences between the two groups at baseline. Red blood cell count, lymphocyte count and neutrophil count showed a downward trend , but there was no significant difference between the two groups. At the 48th week of treatment, the negative conversion rates of HBeAg and HBV DNA in tenofovir group were 46.2% (12/26) and 84.6% (22/26), which were significantly higher than those of entecavir group [11.5% (3/26) and 57.7% (15/26) (P<0.05)].Conclusion In patients with HBeAg-positive chronic hepatitis B, treatment with tenofovir combined with PEG-IFN α-2b was better than treatment with entecavir combined with PEG-IFN α-2b after using PEG-IFN α-2b alone for 12 weeks.

Key words: Chronic hepatitis B, Entecavir, Tenofovir