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中国临床药理学与治疗学 ›› 2007, Vol. 12 ›› Issue (7): 832-834.

• 药物治疗学 • 上一篇    下一篇

阿德福韦酯治疗拉米夫定耐药慢性乙型肝炎的疗效观察

李文, 王利, 吴诗品   

  1. 暨南大学第二附属医院深圳市人民医院感染内科, 深圳 518020, 广东
  • 收稿日期:2007-06-28 修回日期:2007-07-09 出版日期:2007-07-26 发布日期:2020-10-27
  • 通讯作者: 吴诗品, 男, 博士, 主任医师, 硕导, 主要从事感染性疾病的临床、教学与科研。Tel:0755-25533018 E-mail:wupoem@126.com
  • 作者简介:李文王利,女,本科,副主任医师,主要从事感染性疾病研究。Tel:0755-25533018 E-mail:sylwl2578@163.com

Efficacy of adefovir dipivoxil in treating patients with hepatitis B resistant to lamivudine

LI Wen-li, WU Shi-pin   

  1. Department of Infections Diseases, Second Affiliated Hospital &Shenzhen People's Hospital, Jinan University of Medical Science, Shenzhen 518020, Guangdong, China
  • Received:2007-06-28 Revised:2007-07-09 Online:2007-07-26 Published:2020-10-27

摘要: 目的: 探讨阿德福韦酯治疗拉米夫定耐药慢性乙型肝炎的疗效及安全性。方法: 选择68 例拉米夫定耐药的慢性乙型肝炎患者予以阿德福韦酯10 mg/d, 疗程1 年以上。于治疗前和治疗12、24、52周检测肝肾功能、HBV DNA 定量、HBeAg、抗HBe, 观察药物不良反应。结果: 治疗12、24、52 周时, HBV DNA 定量较用药前平均分别下降1.6 lg 拷贝/mL (t=10.10, P<0.01)、2.9 lg 拷贝/mL (t=13.01, P<0.01)、4.5 lg 拷贝/mL(t=14.08, P<0.01);HBV DNA 转阴率分别是4.41%、19.12%和54.41%;ALT 复常率分别为19.12%、48.53%和70.59%;HBeAg 阴转率分别为0%、19.44%和47.22%。常见不良反应有轻微乏力、右上腹不适、腹胀, 有2 例患者发生腹泻, 1 例血清肌酐轻微改变。结论: 阿德福韦酯治疗拉米夫定耐药慢性乙型肝炎的疗效肯定, 安全性好。

关键词: 慢性乙型肝炎, 拉米夫定耐药, 阿德福韦

Abstract: AIM: To evaluate the efficacy and safety of adefovir dipivoxil in treating patients with hepatitis B resistant to lamivudine. METHODS: 68 patients with hepatitis B resistant to lamivudine were administered 10 mg adefovir dipivoxil orally daily for over 1 years.The serum HBV-DNA levels were measured by quantitative PCR and liver function test, HBeAg anti-HBe and safety assessments were also performed at 0, 12, 24, 52 weeks after treatment. RESULTS: After 12, 24, 52 weeks of treatment, the mean HBV-DNA levels were reduced by 1.6 lg copies/mL (t=10.10, P<0.01), 2.9 lg copies/mL (t=13.01, P<0.01) and 4.5 lg copies/mL(t=14.08, P<0.01).The normalization rates of ALT levels were 19.12%, 48.53% and 70.59%.The HBeAg loss rates were 0%, 19.44%and 47.22%.The HBV-DNA undetectable rates were 4.41%, 19.12% and 54.41% respectively. CONCLUSION: Adefovir dipivoxil is effective and safe for treating chronic hepatitis B patients with lamivudine resistance.

Key words: chronic hepatitis B, lamivudine resistance, adefovir dipivoxil

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