Poincare Plot Area of Gamma-Band EEG as a Measure of Emergence From Inhalational General Anesthesia.

ABSTRACT: The Poincaré plot obtained from electroencephalography (EEG) has been used to evaluate the depth of anesthesia. A standalone EEG Analyzer application was developed; raw EEG signals obtained from a bispectral index (BIS) monitor were analyzed using an on-line monitoring system. Correlations between Poincaré plot parameters and other measurements associated with anesthesia depth were evaluated during emergence from inhalational general anesthesia. Of the participants, 20 were adults anesthetized with sevoflurane (adult_{_S E V} ), 20 were adults anesthetized with desflurane (adult_{_D E S} ), and 20 were pediatric patients anesthetized with sevoflurane (ped_{_S E V} ). EEG signals were preprocessed through

SUBMITTER: Hayase K 

PROVIDER: S-EPMC7900422 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature