基于PCR的HBV-DNA水平的定量高灵敏度检测反映了B型肝炎病毒相关肝硬化患者的肝功能恶化
Hao Zhang1, Jiayun Ding2, Yingzhen Zhou1
1Laboratory Department, Suzhou Hospital of Integrated Traditional Chinese and Western Medicine Suzhou 215000, Jiangsu, China.
American journal of translational research
|July 15, 2024
概括
在肝硬化患者中检测到高敏感性乙型肝炎病毒DNA (HBV-DNA) 表明肝功能恶化和肝癌风险增加. 量化HBV-DNA水平对于监测HBV相关肝硬化病的疾病进展至关重要.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 病毒学 病毒学
- 在瘤学瘤学.
背景情况:
- 与乙型肝炎病毒 (HBV) 相关的肝硬化 (LC) 是一个重大的全球健康问题.
- 精确监测疾病进展和风险分层对于管理与HBV相关的LC患者至关重要.
研究的目的:
- 评估基于高灵敏度定量聚合酶链反应 (PCR) 检测HBV-DNA水平在患有HBV相关LC的患者中的临床意义.
- 为了将HBV-DNA病毒载量与肝功能,肝纤维化标志物和肝细胞癌 (HCC) 发病率相关联.
主要方法:
- 从治疗HBV相关LC患者的100个血清样本进行了回顾性分析.
- 根据高灵敏度的HBV-DNA测试,将患者划分为HBV-DNA阳性 (≥20 IU/mL) 和阴性 (<20 IU/mL) 组.
- 临床特征,肝功能测试,脂质概况,血小板计数,纤维化标志物,瘤标志物和HCC发病率在不同组之间的比较.
主要成果:
- 两组之间没有性别,年龄或大多数血清学标记的显著差异.
- 阳性HBV-DNA组表现出显著更高的氨酸转移酶 (ALT) 水平 (P < 0.0001).
- 患有较高HBV-DNA水平的患者表现出更差的Child-Pugh评分和更高的HCC发病率 (P < 0.0001,P = 0.028).
结论:
- 在与HBV相关的LC患者中,HBV-DNA水平升高 (≥20 IU/mL) 与肝功能低下和HCC风险增加有关.
- 高灵敏度的HBV-DNA量化作为评估HBV相关LC肝功能恶化的宝贵工具.
- 这些发现强调了病毒载量监测对与HBV相关的肝硬化病的临床管理和预后的重要性.
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