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双左前下垂动脉:一个病例报告

Jad Kassem¹, Ali Yildiz¹, Mamatha Gowda²

¹Department of Cardiology, Mount Sinai West, New York, United States.

Journal of clinical imaging science

|December 6, 2024

概括

发现了一种罕见的双左前下垂冠状动脉变体. 这种解剖学异常,具有独特的LAD2过程,强调了在诊断冠状动脉变异时需要全面的成像.

科学领域:

心脏病学心脏病学
解剖学变种解剖学变种
医疗成像医学成像

背景情况:

双左前垂下垂 (LAD) 冠状动脉是一种罕见的解剖变异.
准确的诊断和管理至关重要,特别是在重血管化策略中.

研究的目的:

为了呈现一种罕见的双 LAD 冠状动脉解剖学的病例.
强调识别冠状动脉变异对于有效的患者管理的重要性.

主要方法:

一个71岁的男性在炼时出现呼吸障碍的案例介绍.
冠状动脉计算机断层扫描血管学 (CCTA) 用于解剖学评估.

主要成果:

CCTA揭示了一种双重的LAD系统:LAD1来自左侧主冠状动脉,LAD2分别来自右侧冠状动脉尖端.
LAD2展示了一个独特的,以前未被描述的课程,为LAD领土提供供应.
这种病例代表了一种罕见的双 LAD 解剖学,具有不同的起源和过程.

结论:

在非典型的短LAD患者中,应考虑双LAD冠状动脉.
对冠状动脉变异的全面成像和理解对于诊断和管理至关重要.

关键词:

遗传性异常冠状动脉双左前部下降式下降式独立的右冠状动脉和LAD2骨.

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