Echocardiographic assessment of changes in wall motion and ventricular dimensions with exercise may be of significant value in the evaluation of the patient with coronary artery disease. Topics covered in this article include exercise physiology, dynamic M-mode echocardiography and its limitations, two-dimensional dynamic exercise echocardiography, and echocardiography during isometric exercise.
运动时壁运动和心室大小变化的超声心动图评估,对于冠心病患者的评估可能具有重要价值。本文涵盖的主题包括运动生理学、动态M型超声心动图及其局限性、二维动态运动超声心动图以及等长运动期间的超声心动图。