脑血管炎作为一种导致脑电双频指数值降低的罕见病因。
Cerebral vasculitis as a rare cause of low bispectral index values.
机构信息
Department of Neuroanaesthesiology, All India Institute of Medical Sciences, New Delhi-110029, India.
出版信息
J Clin Anesth. 2010 Jun;22(4):280-1. doi: 10.1016/j.jclinane.2009.04.006.
Abstract
A case of low baseline bispectral index (BIS) values in a patient undergoing cerebral angiography followed by coil embolization of a basilar artery aneurysm is presented. A generalized cortical hypoperfusion was observed on angiography, suggestive of vasculitis. This finding was the cause of the low BIS values.
摘要
本文报告了一例在进行脑血管造影后行基底动脉动脉瘤弹簧圈栓塞术的患者，其基线双谱指数（BIS）值较低。血管造影显示广泛的皮质灌注不足，提示血管炎。这一发现是 BIS 值较低的原因。
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