通过延迟注射铊-201评估腿部灌注。
Leg perfusion evaluated by delayed administration of thallium-201.
作者信息
Burt R W, Mullinix F M, Schauwecker D S, Richmond B D
出版信息
Radiology. 1984 Apr;151(1):219-24. doi: 10.1148/radiology.151.1.6701318.
Abstract
Lower limb perfusion was evaluated with intravenous Tl-201 and angiography. Tl-201 was injected about 4 minutes after the cessation of stress; this resulted in increased uptake in muscles supplied by stenosed vessels. These results differ from previous studies and emphasize that differing results will be obtained with variations in the time of Tl-201 injection. Redistribution images are unchanged when Tl-201 is administered in this manner.
摘要
采用静脉注射铊-201和血管造影术评估下肢灌注情况。在应激停止后约4分钟注射铊-201；这导致狭窄血管所供应肌肉的摄取增加。这些结果与先前的研究不同，并强调铊-201注射时间不同会得到不同的结果。以这种方式给予铊-201时，再分布图像无变化。
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