论文部分内容阅读
目的 :研究潘生丁负荷后门控单光子发射计算机断层显像 (SPECT)是否能反映静息室壁运动 ,以及由潘生丁负荷所诱发的心肌顿抑。方法 :6 2例患者 (冠心病 5 7例 ,胸痛 5例 )首日进行潘生丁负荷门控 99Tcm -甲氧基异丁基异腈 (99Tcm - MIBI) SPECT和静息 2 0 1 Tl SPECT;次日行
PURPOSE: To investigate whether dipyridamole posterior gated single-photon emission computed tomography (SPECT) can reflect resting wall motion and myocardial stunning induced by dipyridamole. METHODS: Dipyridamole 99Tcm - methoxyisobutyl isonitrile (99Tcm - MIBI) SPECT and resting 201 Tl SPECT were performed on the first day in 62 patients (57 with coronary heart disease and 5 with chest pain)