Simultaneous Electroencephalographic and Functional Magnetic Resonance Imaging Indicate Impaired Cortical Top―Down Processing in Association with Anesthetic-induced Unconsciousness

In imaging functional connectivity (FC) analyses of the resting brain, alterations of FC during unconsciousness have been reported. These results are in accordance with recent electroencephalographic studies observing impaired top-down processing during anesthesia. In this study, simultaneous record...

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Veröffentlicht in:	Anesthesiology (Philadelphia) 2013-11, Vol.119 (5), p.1031-1042
Hauptverfasser:	JORDAN, Denis, ILG, Rüdiger, SCHULZ, Enrico, SCHUSTER, Tibor, SCHRÖTER, Manuel, SPOORMAKER, Victor, ZIMMER, Claus, HEMMER, Bernhard, WOHLSCHLÄGER, Afra, KOCHS, Eberhard F, SCHNEIDER, Gerhard, RIEDL, Valentin, SCHORER, Anna, GRIMBERG, Sabine, NEUFANG, Susanne, OMEROVIC, Adem, BERGER, Sebastian, UNTERGEHRER, Gisela, PREIBISCH, Christine
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Algorithms Anesthesia Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy Anesthetics, Intravenous - pharmacology Biological and medical sciences Cerebral Cortex - drug effects Cerebral Cortex - physiology Electroencephalography - methods Entropy Frontal Lobe - pathology Frontal Lobe - physiopathology Heart - drug effects Heart - physiology Humans Image Processing, Computer-Assisted Magnetic Resonance Imaging - methods Male Medical sciences Monitoring, Physiologic Neural Pathways - drug effects Oxygen - blood Propofol - pharmacology Respiratory Mechanics - drug effects Unconsciousness - chemically induced Unconsciousness - pathology Unconsciousness - physiopathology Wakefulness - physiology Young Adult
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