Monitoring of Anesthetic Depth with q-EEG (Quantitative EEG) in TIVA (Total Intravenous Anesthesia) and VIMA (Volatile Induction/Maintenance Anesthesia)
2006
Lee, S.H. (Konkuk University, Seoul, Republic of Korea) | Noh, G.J. (Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea) | Chung, B.H. (Konkuk University, Seoul, Republic of Korea), E-mail: chungbh@konkuk.ac.kr
To evaluate method for monitoring anesthetic both with quantitative electroencephalography (q-EEG), we recorded processed EEG (raw EEG) and pain till 100 minutes in beagle dogs anesthetized for 60 minutes with propofol (n=5, PRO group), isoflurane (n=5, ISO group) and propofol-ketamine-fentanyl (n=5, PEK group). Raw EEG was converted into 95% spectral edge frequency (SEF) by fast Fourier transformation (FFT) method. We investigated anesthetic depth by comparing relationship (Pearson's correlation) between q-EEG (95% SEF) and pain score.
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