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Updated: Sep 17, 2025

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有限访问零对比 BASILICA 跨导管大动脉替换

Leo Kar Lok Lai¹, Hussayn Alrayes¹, Georgi Fram¹

¹Center for Structural Heart Disease, Henry Ford Health System, Detroit, Michigan, USA.

JACC. Case reports

|June 27, 2025

概括

本案例研究表明,对于对比物质过敏,访问有限和冠状动脉封闭风险高的患者,BASILICA跨导管大动脉置换 (TAVR) 方法是一种可行的零对比剂. 多模式成像对于成功至关重要.

科学领域:

心脏病学心脏病学
干预心脏病学干预心脏病学
医疗成像医学成像

背景情况:

过导管大动脉置换 (TAVR) 在患有对比剂严重过敏反应,血管通道限制和冠状动脉封闭高风险的患者中可能具有挑战性.
巴西利卡 (气球辅助严重冠状动脉干预接入) 技术是复杂的TAVR病例的一个选择,但在对比剂的禁忌和有限接入的患者中,其应用需要仔细规划.

关键词:

巴西里加巴西里加巴西里加非冠状的尖端.只有一个单一的接入.通过导管更换大动脉门.过食管的回声心脏图 (echocardiogram) 是通过食管的回声心脏图.

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