肥厚型梗阻性心肌病间隔动脉闭塞后室间隔的局部运动不协调：定量多普勒组织和应变率成像的应用
Regional dyssynergy of the interventricular septum after septal artery occlusion in hypertrophic obstructive cardiomyopathy: use of quantitative Doppler tissue and strain rate imaging.
作者信息
Sengupta Partho P, Trehan Vijay K, Mehta Vimal, Arora Ramesh, Khandheria Bijoy K
机构信息
GB Pant Hospital, New Delhi, India.
出版信息
J Am Soc Echocardiogr. 2004 Apr;17(4):384-6. doi: 10.1016/j.echo.2003.11.005.
PMID:15044874
Abstract
We report the regional myocardial mechanics of the interventricular septum in a patient with hypertrophic obstructive cardiomyopathy undergoing therapeutic septal artery occlusion. Myocardial velocities improved across the entire septum; however, strain rate imaging showed the presence of severe regional dyssynergy.
摘要
我们报告了一名接受治疗性室间隔动脉闭塞的肥厚性梗阻性心肌病患者的室间隔区域心肌力学情况。整个室间隔的心肌速度有所改善；然而，应变率成像显示存在严重的局部协同失调。
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