Anatomical and functional evaluation of myocardial bridging on the left anterior descending artery by cardiovascular magnetic resonance imaging

被引：8

作者：

Kelle, Sebastian ^{[1
]}

Thouet, Thomas ^{[1
]}

Tangcharoen, Tarinee ^{[1
]}

Fleck, Eckart ^{[1
]}

Nagel, Eike ^{[1
]}

机构：

[1] German Heart Inst Berlin, Dept Internal Med Cardiol, D-13353 Berlin, Germany

来源：

JOURNAL OF CARDIOVASCULAR MAGNETIC RESONANCE | 2006年 / 8卷 / 05期

关键词：

cardiac magnetic resonance; myocardial bridge; coronary artery;

D O I：

10.1080/10976640600737516

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A myocardial muscle bridge spans a segment of a major epicardial coronary artery that is located in the myocardium. This anatomic configuration can be responsible for angina pectoris, arrhythmias or even death. The current reference standard for diagnosis is conventional x-ray coronary angiography showing systolic compression of an epicardial vessel and the typical angiographic "milking effect. We report the case of a patient with myocardial bridging on the left anterior descending artery, in whom a combination of noninvasive high resolution display of the coronary artery lumen, visualization of the myocardium and functional assessment of blood flow during dobutamine stimulation by cardiovascular magnetic resonance imaging was performed.

引用

页码：755 / 757

页数：3

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