[COVID-19中的肝病理]
S F Krasnenkova1,2, O V Zayratyants1,3, K Yu Midiber3,4
1Russian University of Medicine, Moscow, Russia.
Arkhiv patologii
|February 13, 2025
概括
COVID-19通常会导致肝损伤,包括脂肪和衰竭,特别是在患有慢性肝病的人群中. 确切的原因尚不清楚,可能涉及直接病毒攻击以外的多个因素.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 病毒学 病毒学
- 病理学 病理学 病理学
背景情况:
- 在COVID-19患者中经常观察到肝损伤.
- 这种损伤包括肥胖症,血管问题,炎症,胆固醇,以及潜在的肝衰竭.
- 已经存在的慢性肝病被SARS-CoV-2感染加剧,病人的预后恶化.
研究的目的:
- 审查和分析COVID-19中肝损伤的病原和病理解剖学.
- 探索在SARS-CoV-2感染个体中导致肝损伤的潜在机制.
主要方法:
- 文献综述和对COVID-19和肝病理学现有研究的分析.
- 检查COVID-19患者肝脏报告的病理和解剖变化.
主要成果:
- 大多数COVID-19患者表现出肝损伤,其特点是脂肪,血管疾病,轻度炎症透,胆固醇和肝衰竭.
- SARS-CoV-2 感染可能导致慢性肝病的减补,从而对疾病结果产生负面影响.
- 直接对肝细胞或胆管细胞的SARS-CoV-2细胞毒性缺乏令人信服的证据.
- 观察到的肝脏变化可能是多因素的,源于缺氧,细胞因子风暴,全身炎症反应综合征,败血症,休克,凝血病和药物诱导的肝毒性.
结论:
- 在COVID-19中肝损伤的致病性是复杂的和多因素的.
- 缺氧,全身炎症,凝血病和药物毒性都与COVID-19相关的肝损伤有关.
- 进一步的研究是必不可少的,以充分阐明COVID-19中肝脏病理学的病原和病理解剖学.
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