经胸多普勒超声心动图检测儿童冠状动脉血流

Coronary artery flow detected by transthoracic Doppler echocardiography in pediatrics

目前儿童各类原发或继发性冠状动脉病变、心肌肥厚所导致的冠状动脉功能的改变已逐步引起广泛的关注。近年来,有不少研究运用经胸多普勒超声心动图成功检测儿童冠状动脉血流及其储备功能,从而为冠状动脉疾病的诊断提供了一种准确有效、安全无创的检测手段。

At present, much attention has been paid to various primary and secondary coronary artery diseases in pediatrics as well as coronary artery dysfunction due to myocardial hypertrophy. Now transthomcic Doppler echocardiography （TIE） may provide a noninvasive, safe, precise and effective way to diagnose coronary artery diseases in children, as recently more and more encouraging results of coronary artery flow and coronary flow reserve detected by TIE with high successful rate have been reported.