Unusually low bispectral index values during emergence from anesthesia.

Hagihira, Satoshi; Okitsu, Kenta; Kawaguchi, Maki · Anesth Analg · 2004

case_report · Level V

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Abstract

We observed unusually low BIS values during emergence from anesthesia apparently caused by misanalysis (as "suppression") of low voltage electroencephalogram. When BIS values do not adequately correspond with clinical status, it is necessary to check raw electroencephalogram waveforms to more clearly characterize patient status.

Medical subject headings