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← 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