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热中风中的血栓炎症和微循环损伤
Toshiaki Iba1, Cheryl L Maier2, Marcel Levi3,4
1Department of Emergency and Disaster Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan - toshiiba@juntendo.ac.jp.
Minerva medica
|January 19, 2024
概括
随着温度的上升,热中风的风险会增加,特别是在老年人中. 这项研究表明,热中风的病理生理学涉及由炎症和血栓形成驱动的微循环乱,称为血栓炎症.
科学领域:
- 环境健康 环境健康
- 身体生理学 身体生理学
- 病理学 病理学 病理学
背景情况:
- 气候变化正在增加全球气温,增加热中风风险,特别是在老年人中.
- 热中风的死亡率很高,2021年日本有1000多人死亡,主要是65岁以上的人.
- 热中风病理生理学背后的精确机制仍然不完全理解.
研究的目的:
- 研究热中风的病理生理学,重点关注微循环失调.
- 阐明炎症和凝血在热中风引起的组织损伤中的作用.
主要方法:
- 通过使用MEDLINE和Web of Science进行了全面的文献搜索.
- 关键词包括"热中风"",与热有关的疾病"",炎症"",血栓形成"",凝血"",纤维解析"",内皮细胞"和"循环".
- 文章的选择是基于热中风,炎症和血栓形成的相关性;参考清单也被审查.
主要成果:
- 热中风的病理生理学涉及微循环功能障碍,由水分状态,适应,失调的凝血和炎症等因素加剧.
- 这些机制与败血症有相似之处,在热应激期间导致凝血主导的凝血病.
- 由细胞因子和细胞因子介导的无菌炎症有助于细胞死亡,并传播系统性炎症和凝血病.
结论:
- 血栓炎症被确定为热中风中诱导微循环障碍的关键因素.
- 了解这些机制对于开发针对性干预措施来预防和治疗热中风至关重要.
- 需要进一步研究热中风中炎症和凝血的相互作用.
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