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心肌桥(MBs)是一种先天性冠状动脉发育畸形,与心绞痛、心肌梗死、心律失常和猝死等心脏事件有关。其造影检出率较低,从而为相关心脏事件的预防带来了困难。以往心肌桥以内科治疗为主,近年来冠脉介入和支架越来越多的被应用于内科治疗效果不佳的病例,外科治疗亦取得了不错的效果。本文就心肌桥的诊断及治疗方面的现状作一综述。
Myocardial bridge (MBs) is a congenital malformation of coronary artery that is associated with cardiac events such as angina pectoris, myocardial infarction, arrhythmia and sudden death. The detection rate of its lower contrast, which for the prevention of related cardiac events has brought difficulties. Myocardial bridge in the past to the main medical treatment, coronary intervention and stent in recent years, more and more are used in cases of poor medical treatment, surgical treatment also achieved good results. This article reviews the current status of myocardial bridge diagnosis and treatment.