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与大动脉根和伪动脉瘤相结合的中枢结节化:多模式成像引导修复

M Mercedes Crestanello¹, Kyle W Klarich¹, Thomas A Foley²

¹Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.

JACC. Case reports

|January 29, 2026

概括

甲状腺环 (CCMA) 的状化,入大动脉根是罕见的情况. 先进的成像和3D建模使门节省修复成功,保留了原生的大动脉.

科学领域:

心脏病学心脏病学
心脏外科手术心脏外科手术
医疗成像医学成像

背景情况:

伴随着向大动脉根部的化而形成的 mitra annulus (CCMA) 的病态化是一种前所未有的临床表现.
中心环状化可以导致复杂的心脏并发症.

研究的目的:

报告一个罕见的CCMA塞进入大动脉根的病例.
突出高级成像和3D建模在管理复杂的心脏病理方面的实用性.

主要方法:

评估了一名66岁的男性患者,由于米特拉倒而导致严重的 mitra regurgitation.
多模式成像检测发现了一个化的质量和一个伪动脉瘤,连接了 mitra annulus trigone 与大动脉根.
使用3D打印模型来规划复杂的门维修程序.

主要成果:

这位患者出现了严重的额头骨反和从CCMA到大动脉根部的状通道.
多模式成像成功地描述了复杂的解剖学,包括伪动脉瘤.
一个3D打印模型促进了门的成功修复,管的关闭和大动脉门的保存.

结论:

进入大动脉根部的CCMA结是一个非常罕见的事件.
多模式成像和3D建模对于在如此复杂的情况下进行精确的解剖评估和手术规划至关重要.
先进的成像技术可以扩大外科手术的可能性,使门节省修复在解剖学上具有挑战性的场景.

关键词:

大动脉门的大动脉门额头门的中枢门乳头肌的肌肉乳头肌的肌肉吐的反是因为门维修门维修门维修

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