去大脑强直伴意识保留的磁共振成像表现

MR findings of decerebrate rigidity with preservation of consciousness.

作者信息

Kao C-D, Guo W-Y, Chen J-T, Wu Z-A, Liao K-K

机构信息

Department of Neurology, Taipei Veterans General Hospital, Taiwan, Republic of China.

出版信息

AJNR Am J Neuroradiol. 2006 May;27(5):1074-5.

PMID:16687545

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7975733/

Abstract

We describe a case of decerebrate rigidity, with preservation of consciousness, caused by a discrete pontine tegmentum lesion identified on MR imaging. Lesions within a certain brain stem region are responsible for decerebrate rigidity in animal studies, but there has been a lack of MR imaging evidence in humans. This report also implies that a discrete lesion was responsible for the decerebrate rigidity, while consciousness was preserved.

摘要

我们描述了一例去大脑强直病例，患者意识保留，磁共振成像（MR）显示为脑桥被盖部离散性病变所致。动物研究表明，脑干特定区域内的病变可导致去大脑强直，但人类中缺乏MR成像证据。本报告还表明，离散性病变导致了去大脑强直，而意识得以保留。