Raw EEG characteristics, bispectral index, and suppression ratio variations during generalized seizure in electroconvulsive therapy A Ntahe, G Fournis,

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Presentation transcript:

Raw EEG characteristics, bispectral index, and suppression ratio variations during generalized seizure in electroconvulsive therapy A Ntahe, G Fournis, B Gohier, L Beydon British Journal of Anaesthesia Volume 118, Issue 6, Pages 955-958 (June 2017) DOI: 10.1093/bja/aex150 Copyright © 2017 The Author(s) Terms and Conditions

Fig 1 (A) Patient A: 59-yr-old woman. Pre-ictal EEG after bolus of propofol and suxamethonium. (B) Patient A: peri-ictal EEG. The red arrow indicates the artifact produced by the electrical pulse. (C) Patient A: peri-ictal and peri-ictal EEG. (D) Change in bispectral index (ΔBIS) values. For each bar, the value above shows the time (in seconds), and the value below shows the number of BIS values recorded. There is a significant downward trend over time (Friedman test, P<0.0001; Mann–Kendall, P<0.0001; sen slope (nonparametric alternative for estimating a slope for a univariate time series) −3.7). British Journal of Anaesthesia 2017 118, 955-958DOI: (10.1093/bja/aex150) Copyright © 2017 The Author(s) Terms and Conditions

Fig 1 (A) Patient A: 59-yr-old woman. Pre-ictal EEG after bolus of propofol and suxamethonium. (B) Patient A: peri-ictal EEG. The red arrow indicates the artifact produced by the electrical pulse. (C) Patient A: peri-ictal and peri-ictal EEG. (D) Change in bispectral index (ΔBIS) values. For each bar, the value above shows the time (in seconds), and the value below shows the number of BIS values recorded. There is a significant downward trend over time (Friedman test, P<0.0001; Mann–Kendall, P<0.0001; sen slope (nonparametric alternative for estimating a slope for a univariate time series) −3.7). British Journal of Anaesthesia 2017 118, 955-958DOI: (10.1093/bja/aex150) Copyright © 2017 The Author(s) Terms and Conditions