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Cardiac arrest
SSEP amplitudes predict good arrest recovery
Combined short- and mid-latency SSEP amplitudes for early prediction of favorable neurological recovery after cardiac arrest
Resuscitation · Added 7 June 2026
They tested whether combined somatosensory evoked potential amplitudes could predict favorable neurological recovery after cardiac arrest and found the combined measure outperformed traditional single-latency assessments.
- Study type
- Cohort
- Design
- Retrospective cohort
- Participants
- 73 comatose adult cardiac arrest patients post-ROSC with SSEP within 24 h
- Main finding
- 29 (40%) had favourable 6-month outcome; P25-N30 amplitude AUC 0.943 (95% CI 0.862-0.984), 100% sensitivity and 84.1% specificity
- Caveat
- Very small single-centre retrospective sample
- Bottom line
- Hypothesis-generating
Learning goal
Weigh the role of somatosensory evoked potentials in early prognostication of comatose post-cardiac arrest patients.
More
- Topic: Cardiac arrest
- Daily scan: 7 June 2026
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