← Neonatal EEG
Neonatal recording context and daily reporting
Minimum context needed to interpret each 24-hour neonatal continuous video-EEG period and its clinically relevant changes.
Criteria & assessment
- Record postmenstrual age (PMA) at acquisition; PMA is gestational age from last menstrual period plus chronological age.
- Source categories are preterm <37 weeks PMA, term 37 up to 44 weeks PMA, and post-term 44 to 48 weeks PMA; the literal wording overlaps at 44 weeks and does not state whether 48 weeks is inclusive.
- Record neuroactive medications and ideally administration times, including sedatives, hypnotics, anxiolytics, anesthetics, and antiseizure drugs.
- Record hypothermia depth, duration, and whether spontaneous or induced; record major hemodynamic, respiratory, or cardiorespiratory changes.
- Record hours uninterpretable for technical reasons; characterize the first hour, one background hour in each later 24-hour period, and additional epochs after relevant change.
- Record seizure onset, burden, resolution, and status epilepticus onset and resolution.
Source · 2012 guideline / 2013 publicationACNS neonatal terminology, official PDF · PDF p. 3 ↗
Generation & measurement notes
- Pending Craig: encode term as the half-open interval [37,44) weeks and post-term as beginning at 44 weeks; the upper 48-week boundary remains unresolved.
Editorial draft · clinical review pending