恩替卡韦
医学
肝细胞癌
入射(几何)
内科学
胃肠病学
乙型肝炎病毒
慢性肝炎
替诺福韦
回顾性队列研究
乙型肝炎
人口
病毒学
病毒
拉米夫定
人类免疫缺陷病毒(HIV)
物理
光学
环境卫生
作者
Hongseob Oh,Eileen L. Yoon,Dae Won Jun,Sang Bong Ahn,Hyo-Young Lee,Jae Yoon Jeong,Hyoung Su Kim,Soung Won Jeong,Sung Eun Kim,Jae‐Jun Shim,Joo Hyun Sohn,Yong Kyun Cho
标识
DOI:10.1016/j.cgh.2020.02.046
摘要
Background & AimsStudies to evaluate risks of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B virus (HBV) infection treated with the nucelos(t)ide analogues entecavir or tenofovir have produced contradictory results. These differences are likely to be the result of censored data, insufficient observation periods, and different observation periods for patients treated with different drugs. We aimed to compare the incidence of HCC development between patients treated with oral entecavir or tenofovir and followed up for the same time periods.MethodsWe performed a retrospective study, collecting data from 1560 treatment-naive patients with chronic HBV infection who were first treated with entecavir (n = 753) or tenofovir (n = 807) from 2011 through 2015 at 9 academic hospitals in Korea. Clinical outcomes were recorded over a mean time period of 4.7 ± 1.0 years, from 92.4% of patients treated with tenofovir and 92.7% of patients treated with entecavir.ResultsThirty-four patients in the entecavir group (4.5%) and 45 patients in the tenofovir group (5.6%) developed HCC during the follow-up period. The incidence of HCC did not differ significantly between groups, even in a 516-pair propensity score–matched population.ConclusionsIn a retrospective study of 1560 treatment-naive patients with chronic HBV infection, the incidence of HCC did not differ significantly between patients treated with entecavir vs tenofovir over the same observation period. Clinical trial: KCT0003487. Studies to evaluate risks of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B virus (HBV) infection treated with the nucelos(t)ide analogues entecavir or tenofovir have produced contradictory results. These differences are likely to be the result of censored data, insufficient observation periods, and different observation periods for patients treated with different drugs. We aimed to compare the incidence of HCC development between patients treated with oral entecavir or tenofovir and followed up for the same time periods. We performed a retrospective study, collecting data from 1560 treatment-naive patients with chronic HBV infection who were first treated with entecavir (n = 753) or tenofovir (n = 807) from 2011 through 2015 at 9 academic hospitals in Korea. Clinical outcomes were recorded over a mean time period of 4.7 ± 1.0 years, from 92.4% of patients treated with tenofovir and 92.7% of patients treated with entecavir. Thirty-four patients in the entecavir group (4.5%) and 45 patients in the tenofovir group (5.6%) developed HCC during the follow-up period. The incidence of HCC did not differ significantly between groups, even in a 516-pair propensity score–matched population. In a retrospective study of 1560 treatment-naive patients with chronic HBV infection, the incidence of HCC did not differ significantly between patients treated with entecavir vs tenofovir over the same observation period. Clinical trial: KCT0003487.
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