Imaging in acute stroke

被引：28

作者：

Thurnher, MM ^{[1
]}

Castillo, M ^{[1
]}

机构：

[1] Univ Hosp Vienna, Dept Radiol, Neuroradiol Sect, A-1090 Vienna, Austria

来源：

EUROPEAN RADIOLOGY | 2005年 / 15卷 / 03期

关键词：

stroke; computed tomography; magnetic resonance imaging;

D O I：

10.1007/s00330-004-2630-8

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Stroke is a syndrome characterized by a sudden neurological deficit caused by intracranial hemorrhage or ischemia. Computed tomography (CT) maintains a primary role in the evaluation of patients with acute stroke. The optimal magnetic resonance imaging (MRI) protocol in acute stroke includes diffusion-weighted imaging (DWI) to show acute ischemic lesion and MR perfusion study to estimate brain perfusion. Careful selection of patients for a thrombolytic therapy is crucial to improve safety and efficacy.

引用

页码：408 / 415

页数：8

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