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患有症状性动脉网络的患者的心脏病发作模式
Sleiman El Jamal1,2,3, Raul G Nogueira2,3, Nirav R Bhatt2,3
1Alpert Medical School of Brown University Providence RI USA.
Stroke (Hoboken, N.J.)
|January 26, 2026
概括
动脉网 (CaWs) 是导致栓塞性中风的潜在原因,特别是在年轻人中. 这项研究详细介绍了与症状性CaWs相关的心脏病发作的放射性模式,突出了它们的栓塞性质.
科学领域:
- 神经学 神经学
- 放射学 放射学是一门学科.
- 血管医学 血管医学
背景情况:
- 冠状动脉网 (CaWs) 越来越被认为是栓塞性中风的原因,特别是在患有密码性脑栓塞的年轻患者中.
- 了解与症状性CaWs相关的特定心脏病发作的放射学模式对于诊断和管理至关重要.
研究的目的:
- 描述急性脑梗塞的多种放射性模式,患者呈现有症状的动脉网.
- 评估动脉网与栓塞性中风机制之间的关联.
主要方法:
- 从两个综合性中风中心 (2014年9月至2019年7月) 的症状性动脉网络数据库的回顾性分析.
- 两个盲目评分员对磁共振成像扫描进行独立审查,以确定心脏病发作模式.
- 使用修改后的法泽卡斯尺度评估之前的中风和白血病严重程度.
主要成果:
- 鉴定出40名患有冠状动脉网络和心脏病发作的症状患者,平均年龄为49岁;85%的患者出现大血管封闭性中风.
- 大多数患者 (98%) 呈现皮质心脏病发作,包括区域性,单动脉细分或多次小皮质心脏病发作.
- 在15%的患者中存在状囊缺口,总是与皮质梗塞并发,支持栓塞病因.
结论:
- 与动脉网相关的急性脑梗塞与栓塞机制一致.
- 在密码性中风患者的病因检查中,应考虑动脉网,因为它们可能是栓塞的来源.
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