Age-dependent electroencephalogram alterations under remimazolam anesthesia

Older patients exhibited decreased alpha and beta powers, increased delta and theta dominance, and decreased frontal coherence under remimazolam anesthesia guided by the PSI. These findings suggest age-specific alterations in cortical dynamics that may affect EEG monitoring during remimazolam anesthesia.

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Publication Details

Journal
Korean journal of anesthesiology
Published
2026-03-24
DOI
https://doi.org/10.4097/kja.25686
Primary Topic
Anesthesia and Sedative Agents
Type
article
Field-Weighted Citation Impact
0.00
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article

Age-dependent electroencephalogram alterations under remimazolam anesthesia

Korean journal of anesthesiology
Anesthesia and Sedative Agents
article

Age-dependent electroencephalogram alterations under remimazolam anesthesia

article en

Abstract

Older patients exhibited decreased alpha and beta powers, increased delta and theta dominance, and decreased frontal coherence under remimazolam anesthesia guided by the PSI. These findings suggest age-specific alterations in cortical dynamics that may affect EEG monitoring during remimazolam anesthesia.

Korean journal of anesthesiology
Yonsei University (KR)
Openalex Percentile: Top 11%
Anesthesia and Sedative Agents
DOIOpen Access PDFOpenAlex
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Age-dependent electroencephalogram alterations under remimazolam anesthesia · Korean journal of anesthesiology (2026) | TGRS Research Map | TGRS