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通过使用Elecsys® HCV Duo Assay加速诊断和开始治疗

Tadashi Namisaki¹, Kiyoko Okuno², Mariko Murai²

¹Department of Gastroenterology and Hepatology, Nara Medical University, Kashihara, JPN.

|August 4, 2025

概括

同时对型肝炎病毒 (HCV) 抗体和HCV RNA进行测试,有效地确定符合直接作用抗病毒治疗 (DAA) 资格的患者. 这种方法有助于诊断慢性HCV感染并及时开始治疗.

科学领域:

肝病学肝病学是一种肝病学.
病毒学病毒学
公共卫生公共卫生

背景情况:

型肝炎病毒 (HCV) 感染是一个重大的全球健康问题.
直接作用抗病毒疗法 (DAA) 可以治疗HCV,但需要准确的诊断.
确定适合DAA治疗的患者对于有效的HCV消除策略至关重要.

研究的目的:

确定具有阳性C型肝炎病毒 (HCV) RNA结果的患者的数量,符合直接作用抗病毒 (DAA) 治疗的条件.
确定有效的查方法来检测抗体阳性个体中的HCVRNA.
评估在奈良医科大学的抗HCV抗体阳性患者中HCVRNA阳性的流行率.

主要方法:

在2021年6月至2024年5月期间对HCV抗体 (Ab) 阳性病例的回顾性评估.
分析HCVRNA检测状态,包括RNA检测率和阳性率.
胃肠病学部和其他部门之间的RNA阳性率的比较.

主要成果:

在866名抗HCV抗体阳性患者中,只有29.2%接受了HCVRNA检测.
总体而言,HCV RNA阳性率为16.6% (42/253),而胃肠病学部的比率 (45.6%) 与其他部门 (8.2%) 相比较高.
据估计,在未经测试的患者中,另外66名患者可能是HCV RNA阳性,这突显了诊断和DAA资格方面的差距.

结论:

同时评估HCV抗体和HCVRNA是一种有效的方法来识别慢性HCV感染的患者.
这种综合方法可以显著改善对DAA治疗有资格的患者的识别.
优化查方案至关重要,以确保所有符合条件的HCV患者及时接受治疗.

关键词:

直接作用的抗病毒治疗.在HCV抗体中,这是一个HCV双重免疫测试.这是一个HCVRNA.同时测量的同时测量.

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