(A:入院时CT:右侧颅内出血;cEEG:左侧周期性放电,混杂有δ节律,双侧(右侧偏胜)半球活动减慢;B:临床变化时的CT;cEEG:抑制;C:9小时后CT可见弥漫脑水肿,脑疝形成;D:脑电图频谱分析(8小时)显示临床变化出现前1.5小时,脑电活动消失)
[参考文献]
Tadeu Fantaneanu, MD Vincent Alvarez, MD Jong Woo Lee, MD, PhD.Teaching NeuroImages:Acute generalized suppression on continuous EEG heralds clinical and radiologic deterioration .Neurology 2015 Apr 21;84(16):e119-20