title: Diffuse theta activity and spindle-like bursts during coma after cardiac arrest.
abstract: An usual combination of diffuse theta activity with intermittent bursts of spindle-like activity, followed by 2-3 Hz rhythmic discharges and lasting about 7 seconds, was noted in a coma patient after cardiac arrest. We speculate that the theta pattern coma and spindle-like bursts originated in the pontine region, and that those bursts in turn triggered or recruited rhythmic slow-wave complexes similar to absence discharges.
authors.affiliation: EEG Labs, Terrebonne General Medical Center, Houma, Louisiana 70361, USA.
authors.forename: S S
authors.initials: SS
authors.lastname: Ganji
authors.forename: R
authors.initials: R
authors.lastname: Henry
authors.forename: J
authors.initials: J
authors.lastname: Furlow
mesh_terms: D000368:Aged; D001931:Brain Mapping; D003128:Coma / Q000503:physiopathology*; D004569:Electroencephalography / Q000295:instrumentation*; D005073:Evoked Potentials, Somatosensory / Q000502:physiology; D006323:Heart Arrest / Q000503:physiopathology*; D006801:Humans; D008297:Male; D011149:Pons / Q000503:physiopathology; D011930:Reaction Time / Q000502:physiology; D012815:Signal Processing, Computer-Assisted; D013826:Theta Rhythm