引流静脉血栓形成在脑动静脉畸形自然病程中导致颅内出血：病例报告

Thrombosis of the draining vein causes intracranial haemorrhage in the natural history of brain arteriovenous malformation: case report.

作者信息

Fukaya Raita, Mizutani Katsuhiro, Fukuchi Masahito, Fujii Koji

机构信息

a Department of Neurosurgery , Shizuoka City Shimizu Hospital , Shizuoka , Japan.

b Department of Neurosurgery , Keio University School of Medicine , Tokyo , Japan.

出版信息

Br J Neurosurg. 2019 Feb;33(1):94-95. doi: 10.1080/02688697.2017.1318110. Epub 2017 Apr 19.

DOI:10.1080/02688697.2017.1318110

PMID:28421824

Abstract

Rupture of arteriovenous malformations (AVM) may be caused by venous outflow restriction, but there is no radiographic evidence of this. We report a case showing only a venous thrombus preceding intracranial haemorrhage from AVM. This is the first evidence that venous thrombus results in AVM rupture in its natural history.

摘要

动静脉畸形（AVM）破裂可能由静脉流出受限引起，但尚无影像学证据支持这一点。我们报告了一例病例，该病例在AVM导致颅内出血之前仅显示有静脉血栓形成。这是静脉血栓在其自然病程中导致AVM破裂的首个证据。