It was suggested that MPD showed by 99mTC-MIBI myocardial SPECT might sensitively mirror the myocardial ischemia of hypertensive patients and an overwhelming majority of AVWMs in MPD regions couldbe revealed by multiparameter analysis of MGBP.

• 文中对高血压患者心肌缺血及其导致MPD的机制进行了探讨，认为99mTc－MIBI心肌SPECT显像出现MPD是反映高血压患者心肌缺血的敏感方法，MGBP多指标评价室壁运动可揭示绝大多数MPD节段的室壁运动异常。