PMC9168374_01
Isoelectric EEG recorded 24 h after resuscitation.
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The electroencephalogram (EEG) showed an isoelectric pattern (Fig. 1), while the somatosensory evoked potentials (SEPs) after stimulation of the median nerves at the wrist revealed the absence of both bulbar and cortical responses in the presence of peripheral and spinal responses (Fig. 2).
Eyelid movements. A. Before stimulation. B Bilateral eyelid opening in response to nipple painful stimulation.
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Even though there was no facial motor response after painful stimulation in the trigeminal territory, the patient presented partial bilateral eyelid elevation, after about two seconds, in response to painful stimulation of the left or right nipple (Fig. 3).