Detection of a biphasic response of hibernating myocardium by dobutamine-stress electrocardiography gated technetium-99m-tetrofosmin single photon emission computed tomography - A case report

被引：3
作者：
Yamagishi, H
Akioka, K
Hirata, K
Sakanoue, Y
Toda, I
Yoshiyama, M
Teragaki, M
Takeuchi, K
Yoshikawa, J
Ochi, H
机构：
[1] Osaka City Univ, Sch Med, Dept Internal Med 1, Abeno Ku, Osaka 5458586, Japan
[2] Osaka City Univ, Sch Med, Div Nucl Med, Osaka 5458586, Japan
来源：
JAPANESE CIRCULATION JOURNAL-ENGLISH EDITION | 1999年 / 63卷 / 09期
关键词：
dobutamine; SPECT; tetrofosmin;
D O I：
10.1253/jcj.63.688
中图分类号：
N09 [自然科学史]; B [哲学、宗教];
学科分类号：
01 ; 0101 ; 010108 ; 060207 ; 060305 ; 0712 ;
摘要：
A woman with coronary artery disease underwent a new imaging technique: dobutamine-stress electrocardiography (ECG)-gated tetrofosmin-single photon emission computed tomography (SPECT), Dobutamine-stress ECG-gated tetrofosmin-SPECT with automatic left ventricular function analysis software programs detected improvement and a biphasic response of dysfunctional myocardium during dobutamine infusion, which suggested viable but hibernating myocardium. Dobutamine-stress EGG-gated tetrofosmin-SPECT with automatic left ventricular function analysis software programs has the potential to detect viable but dysfunctional myocardium with contractile reserve.
引用
收藏
页码：688 / 691
页数：4
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