脑静脉血栓形成。磁共振血管造影显示。

Cerebral venous thrombosis. Demonstration with magnetic resonance angiography.

作者信息

Wasenko J J, Holsapple J W, Winfield J A

机构信息

Department of Radiology, State University of New York, Syracuse 13210, USA.

出版信息

Clin Imaging. 1995 Jul-Sep;19(3):153-61. doi: 10.1016/0899-7071(94)00052-e.

DOI:10.1016/0899-7071(94)00052-e

PMID:7553428

Abstract

Three patients with cerebral venous thrombosis (CVT) were imaged with magnetic resonance angiography (MRA). Initial spin-echo magnetic resonance (MR) demonstrated acute or subacute thrombosis in all patients. The presence of thrombosis was confirmed with MRA. Repeat MRA in the three patients revealed partial recanalization in one and almost complete recanalization in two patients. The etiology of CVT is reviewed, and the advantages of MRA are compared with conventional MR imaging and computed tomography in the evaluation of CVT.

摘要

对三名脑静脉血栓形成（CVT）患者进行了磁共振血管造影（MRA）成像。初始自旋回波磁共振（MR）显示所有患者均存在急性或亚急性血栓形成。通过MRA证实了血栓的存在。这三名患者重复进行MRA检查，结果显示一名患者部分再通，两名患者几乎完全再通。本文综述了CVT的病因，并比较了MRA与传统MR成像和计算机断层扫描在评估CVT方面的优势。