Matsunari I, Saga T, Taki J, Akashi Y, Hirai J, Wakasugi T, Aoyama T, Matoba M, Ichiyanagi K, Hisada K
Department of Radiology, Fukui Prefectural Hospital, Japan.
J Nucl Med. 1995 Sep;36(9):1605-7.
Exercise-reinjection 201Tl imaging and resting 20-min and 3-hr BMIPP imaging were performed before and 4 mo after percutaneous transluminal coronary angioplasty (PTCA) in a patient with effort angina. Before PTCA, exercise 201Tl imaging showed decreased 201Tl activity in the septal wall, with significant fill-in on the reinjection 201Tl image. The resting 20-min BMIPP image showed decreased activity in the septal wall, with a slight redistribution on the 3-hr BMIPP image. The 201Tl and BMIPP images 4 mo after PTCA showed significant improvement in the 201Tl pattern and BMIPP uptake in the septal wall with no abnormally decreased activities.
对一名劳力性心绞痛患者在经皮腔内冠状动脉成形术（PTCA）前后及术后4个月进行了运动再注射201Tl显像以及静息20分钟和3小时的BMIPP显像。PTCA前，运动201Tl显像显示间隔壁201Tl活性降低，再注射201Tl图像上有明显的填充。静息20分钟的BMIPP图像显示间隔壁活性降低，3小时BMIPP图像上有轻微再分布。PTCA后4个月的201Tl和BMIPP图像显示，间隔壁的201Tl模式和BMIPP摄取有显著改善，无异常降低的活性。
