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在淋巴瘤患者中与肝炎E病毒和SARS-CoV-2同时感染
Yacine Boucetta1, Céline Boschi1,2,3, Erika Peroni1
1IHU Méditerranée Infection, Marseille, France.
Journal of medical virology
|November 18, 2025
概括
一个罕见的同时感染肝炎E病毒 (HEV) 和SARS-CoV-2 (Covid-19) 的病例突显了SARS-CoV-2可能造成的肝损伤. 免疫功能受损的患者面临这种并发感染的更高风险.
科学领域:
- 传染性疾病 传染性疾病
- 肝病学 肝病学是一种肝病学.
- 病毒学 病毒学
背景情况:
- 肝炎E病毒 (HEV) 和SARS-CoV-2是全球普遍存在的病毒.
- 同感染,虽然很少见,但可以呈现复杂的临床情景.
研究的目的:
- 报告一种罕见的同时感染HEV和SARS-CoV-2的罕见病例.
- 调查这种共感染的临床影响和病毒特征.
主要方法:
- 使用定量聚合酶链反应 (qPCR) 诊断HEV和SARS-CoV-2.
- 通过下一代血 (HEV) 和鼻 (SARS-CoV-2) 标本的测序进行病毒基因型鉴定.
- 分析患者病史,包括淋巴瘤和以前的肝细胞分解.
主要成果:
- 一名患有SARS-CoV-2 (三角形变异) 和Covid-19的淋巴瘤患者在肝硬化阶段被诊断出患有慢性HEV (基因型3c).
- 利巴维林治疗和免疫抑制药物治疗中断只导致了暂时的HEV RNA不可检测性.
- 这一案例,以及之前的三份报告,表明SARS-CoV-2可能会损害肝脏.
结论:
- 同时的HEV和SARS-CoV-2感染带来风险,特别是在免疫受损的个体.
- SARS-CoV-2 可能对肝功能产生有害影响.
- 需要进一步的研究来了解HEV-SARS-CoV-2共感染的病原和管理.
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