急性和长期COVID中的血管病变:当前见解和治疗前景
Arneaux Kruger1, David Joffe2,3, Graham Lloyd-Jones4
1Department of Physiological Sciences, Faculty of Science, Stellenbosch University, Stellenbosch, South Africa.
长期COVID是SARS-CoV-2感染的后急性后果,涉及血管功能障碍和内皮炎. 针对细胞健康的早期干预对于管理慢性症状和预防长期血管损伤至关重要.
科学领域:
- 心血管科学 心血管科学
- 传染性疾病 传染性疾病
- 病理学 病理学 病理学
背景情况:
- 2019年长期冠状病毒病 (COVID-19) 呈现出各种持续或复发症状和器官损伤.
- 血管功能障碍,特别是血栓内皮炎,是长期COVID的中心病原机制.
- 内皮功能障碍 (ED) 与长期COVID的慢性症状有关.
研究的目的:
- 审查将内皮功能障碍与长期COVID症状学联系起来的科学证据.
- 检查有助于长期COVID中的内皮病理的分子通路.
- 评估长期COVID中ED的诊断技术和治疗干预措施.
主要方法:
- 关于长期COVID病原和血管功能障碍的科学文献的综述.
- 对涉及内皮病理学的分子通路的分析.
- 评估非侵入性诊断方法 (例如,流介导扩张,外围动脉度计).
- 探索机械,细胞向的治疗策略.
主要成果:
- 广泛的内皮功能障碍是导致长期COVID慢性症状的关键因素.
- 特定的分子通路有助于内皮病理和临床表现.
- 非侵入性技术显示出在长期COVID患者中诊断ED的潜力.
- 细胞向疗法为治疗ED提供了前景.
结论:
- 内皮功能障碍是长期COVID病理生理学的核心.
- 以细胞健康为重点的早期干预对于管理长期COVID至关重要.
- 预防长期的血管和细胞功能障碍需要及时的治疗策略.
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