Paradoxical Combinations of Bispectral Index and Burst Suppression Ratio

BIS values are not continuously scaled, with some index values occurring distinctly more often. Paradoxical values of BIS between 40 and 60 and BSR≥5% can occur, potentially confusing anesthesia care providers.

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Publication Details

Journal
Anesthesia & Analgesia
Published
2025-12-23
DOI
https://doi.org/10.1213/ane.0000000000007877
Primary Topic
Anesthesia and Sedative Agents
Type
article
Field-Weighted Citation Impact
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article

Paradoxical Combinations of Bispectral Index and Burst Suppression Ratio

Bernhard Gräf, Gerhard Schneider, Stefan Schwerin, Barbara Sinner et al.
Anesthesia & Analgesia
Anesthesia and Sedative Agents
article

Paradoxical Combinations of Bispectral Index and Burst Suppression Ratio

Bernhard Gräf, Gerhard Schneider, Stefan Schwerin, Barbara Sinner, Max Ebensperger, Matthias Kreuzer, Duygu Aydin
article en

Abstract

BIS values are not continuously scaled, with some index values occurring distinctly more often. Paradoxical values of BIS between 40 and 60 and BSR≥5% can occur, potentially confusing anesthesia care providers.

Anesthesia & Analgesia
Innsbruck Medical University (AT), University Hospital Regensburg (DE), Technical University of Munich (DE)
Openalex Percentile: Top 26%
Anesthesia and Sedative Agents
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