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冠状动脉及其分支通常行走在心外膜组织的表面 ,当冠状动脉的某个节段行走于心肌中时 ,此现象称为心肌肌桥。冠脉造影报道心肌桥的检出率为 0 5 %～ 2 5 % [1] ,心肌桥引起心肌缺血的机制及临床意义目前尚无定论。本研究对 16例心肌桥患者的临床表现及影像学特点进行分析 ,旨
Coronary artery and its branches usually walk on the surface of the epicardial tissue, when a segment of the coronary artery walking in the heart muscle, this phenomenon is called myocardial muscle bridge. Coronary angiography reported that the detection rate of myocardial bridge was 0 5% ~ 25% [1], the mechanism and clinical significance of myocardial bridge myocardial ischemia is currently inconclusive. This study analyzed the clinical manifestations and imaging features of 16 patients with myocardial bridge