Table 2.

Frequency of electrographic seizures and periodic and rhythmic patterns in patients exposed to ASM escalation.

	N (%)
All patients exposed to post cEEG ASM escalation	N (% of 1073)
Electrographic seizures	212 (19.76%)
Periodic and rhythmic patterns	735 (68.50%)
Seizures/status epilepticus exposed to post cEEG ASM escalation	N (% of 601)
Electrographic seizures	174 (28.95%)
Periodic and rhythmic patterns	458 (76.21%)
Neurologic non‐seizure patients exposed to post cEEG ASM escalation	N (% of 105)
Electrographic seizures	19 (18.10%)
Periodic and rhythmic patterns	66 (62.86%)
Altered mental status patients exposed to post cEEG ASM escalation	N (% of 123)
Electrographic seizures	35 (28.46%)
Periodic and rhythmic patterns	94 (76.42%)

Frequency of electrographic seizures and periodic and rhythmic patterns in patients exposed to post cEEG ASM escalation with and without concomitant anesthetics. ASM, anti‐seizure medication; cEEG, continuous electroencephalography.