冠状动脉CT血管成像对心肌桥的诊断价值

Diagnostic Value of CT Coronary Angiography in Myocardial Bridge

心肌桥在以往的研究中被认作一种良性的血管变异,无典型及特征性的临床症状,多在以心肌缺血为主要症状的就诊患者中偶然发现,故在临床工作中未得到足够的重视。然而近些年的研究表明心肌桥的存在会引起一系列心肌缺血症状乃至引发心律失常、心肌梗死,在一定程度上增加了患者心源性猝死的可能。现探讨冠状动脉CT血管成像在诊断心肌桥中的优势与不足,认识冠状动脉CT血管造影在心肌桥诊断与评价中的价值,以及早干预、优化治疗。

Recognized as a benign vascular variation in previous studies,myocardial bridgewas mostly found accidentally in patients with angina pectoris,coronaryatherosclerosis and myocardial infarction.However,in this paper, we probed the advantages of CT coronary angiographyin diagnosis for myocardial bridge to provide early intervention and optimal treatment to the patients.