CEEG monitoring detected seizure activity in 19% of patients, and the seizures were almost always nonconvulsive. Coma, age 24 hours of monitoring to detect the first electrographic seizure. TBI (18–28%), ischemic stroke (11–26%), and CNS infection (29–33%) are the most common cause of NCSE.99 Source: ICU, Atlas of Pediatric EEG Citation: Laoprasert P. Atlas of Pediatric EEG; 2011 Available at: https://neurology.mhmedical.com/DownloadImage.aspx?image=/data/books/1042/lao001_fig_06-46.gif&sec=59079688&BookID=1042&ChapterSecID=59078728&imagename= Accessed: January 13, 2018 Copyright © 2018 McGraw-Hill Education. All rights reserved