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对大动脉根血栓的支架屏障技术

Emre Melik Faideci¹, Deniz Demir², Murat Ziyrek³

¹Cardiology Clinic, Bilecik Training and Research Hospital, Bilecik, Turkey.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions

|November 10, 2025

概括

大动脉根血栓,急性冠状动脉综合征的罕见原因,可以通过支架屏障技术来管理. 这种方法稳定了血栓并防止了栓塞,作为手术的桥梁.

科学领域:

心脏病学心脏病学
血管外科血管外科

背景情况:

大动脉根系血栓是急性冠状动脉综合征 (ACS) 的不常见原因.
它通常与高凝血状态或潜在的结构性心脏异常有关.

研究的目的:

为了呈现由大动脉根血栓引起的ACS病例.
描述了支架屏障技术的成功应用,作为一座桥梁,以进行手术干预.

主要方法:

一名58岁的男性呈现了ACS的症状.
诊断工作包括心电图,冠状动脉血管图和计算机断层扫描.
从左侧主冠状动脉 (LMCA) 到左侧前侧下降动脉 (LAD) 部署了一种药物释放的支架,作为手术的桥梁.
随后进行了外科血栓切除和冠状动脉旁路移植.

主要成果:

冠状动脉扫描显示,一个大血栓从LMCA延伸到LAD.
计算机断层扫描在Valsalva的非冠状动脉鼻中发现了一个有组织的血栓.
病理学证实了手术后有组织的血栓.
支架屏障技术成功地防止了复发性栓塞.

结论:

支架屏障技术有效地稳定了主动脉根结血并防止了栓塞.
这种技术可以作为一种有价值的桥梁策略,特别是在手术资源有限的设施中.
在ACS的差异诊断中应考虑大动脉根血栓,特别是在患有高凝血风险因素的患者中.

关键词:

急性冠状动脉综合征是什么大动脉门的大动脉门冠状动脉动脉图 (Coronary Angiography) 是一种冠状动脉动脉图.血栓形成的原因是血栓形成.

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