title: Slow potentials of EEG burst suppression pattern during anaesthesia.
abstract: EEG burst suppression pattern was recorded during propofol and isoflurane anaesthesia. Using a long time constant, i.e. a high-pass filter with low cut-off frequency, revealed slow potentials, DC shifts, during bursts. These have been extensively studied in conjunction with cognitive-evoked potentials and epileptic discharges, but not previously in burst suppression EEG.
authors.affiliation: Department of Clinical Neurophysiology, Tampere University Hospital, Finland.
authors.forename: V
authors.initials: V
authors.lastname: Jäntti
authors.forename: A
authors.initials: A
authors.lastname: Yli-Hankala
authors.forename: G A
authors.initials: GA
authors.lastname: Baer
authors.forename: T
authors.initials: T
authors.lastname: Porkkala
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation; D000771:Anesthesia, Intravenous; D004569:Electroencephalography / Q000187:drug effects*; D005260:Female; D006801:Humans; D007530:Isoflurane / Q000494:pharmacology*; D008297:Male; D015742:Propofol / Q000494:pharmacology*
chemical_list: D007530:Isoflurane; D015742:Propofol