Comparison of CT perfusion and angiography and MRI in selecting stroke patients for acute treatment

被引：155

作者：

Wintermark, M.

Meuli, R.

Browaeys, P.

Reichhart, M.

Bogousslavsky, J.

Schnyder, P.

Michel, P.

机构：

[1] Univ Calif San Francisco, Dept Radiol, Neuroradiol Sect, San Francisco, CA 94143 USA

[2] CHU Vaudois, Dept Radiol, Univ Lausanne Hosp, CH-1011 Lausanne, Switzerland

[3] CHU Vaudois, Dept Neurol, Univ Lausanne Hosp, CH-1011 Lausanne, Switzerland

[4] Genolier Swiss Med Network Valmont Clin, Glion Sur Montreux, Switzerland

来源：

NEUROLOGY | 2007年 / 68卷 / 09期

关键词：

D O I：

10.1212/01.wnl.0000255959.30107.08

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Forty-two stroke patients successively underwent perfusion CT (PCT)/CT angiography (CTA) and MRI examinations within 3 to 9 hours following symptom onset; 14 would have been suitable candidates for reperfusion treatment based on MRI findings. Correlation between PCT/CTA and MRI was excellent for infarct size, cortical involvement, and internal cerebral artery occlusion and substantial for penumbra/infarct ratio. Relying on MRI or PCT/CTA would have led to the same treatment decisions in all cases but one.

引用

收藏

页码：694 / 697

页数：4

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