中暑的磁共振成像：外囊和丘脑T1缩短及小脑损伤
MR imaging of heat stroke: external capsule and thalamic T1 shortening and cerebellar injury.
作者信息
McLaughlin Carol T, Kane Arthur G, Auber Andrew E
机构信息
Department of Health Education and Training, Tripler Army Medical Center, Honolulu, HI 96859, USA.
出版信息
AJNR Am J Neuroradiol. 2003 Aug;24(7):1372-5.
Abstract
We present a case of increased signal intensity of the cerebrum (symmetric involvement of the paraventricular thalamus and external capsule) and cerebellum on both T1- and T2-weighted images in a patient with documented heat stroke. An ischemic and hemorrhagic mechanism is proposed, and the contributions of the direct effects of hyperthermia are discussed.
摘要
我们报告一例确诊为中暑的患者，其大脑（室旁丘脑和外囊对称性受累）及小脑在T1加权像和T2加权像上均表现为信号强度增加。本文提出了一种缺血性和出血性机制，并讨论了高温直接作用的影响。
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