Functional connectivity changes with concentration of sevoflurane anesthesia
- 1 February 2005
- journal article
- clinical trial
- Published by Wolters Kluwer Health in NeuroReport
- Vol. 16 (3) , 285-288
- https://doi.org/10.1097/00001756-200502280-00017
Abstract
Low-frequency oscillations (<0.08 Hz) have been detected in functional magnetic resonance imaging studies, and appear to be synchronized between functionally related areas. The effect of anesthetic agents on cortical activity is not completely characterized. This study assessed the effect of anestheKeywords
This publication has 20 references indexed in Scilit:
- Impaired thalamocortical connectivity in humans during general-anesthetic-induced unconsciousnessNeuroImage, 2003
- A Neuroanatomical Construct for the Amnesic Effects of PropofolAnesthesiology, 2002
- Multiple Sclerosis: Low-Frequency Temporal Blood Oxygen Level–Dependent Fluctuations Indicate Reduced Functional Connectivity—Initial ResultsRadiology, 2002
- Impact of Network Activities on Neuronal Properties in Corticothalamic SystemsJournal of Neurophysiology, 2001
- Anesthesia—A Descent or a Jump into the Depths?Consciousness and Cognition, 2001
- A default mode of brain functionProceedings of the National Academy of Sciences, 2001
- Toward a Unified Theory of Narcosis: Brain Imaging Evidence for a Thalamocortical Switch as the Neurophysiologic Basis of Anesthetic-Induced UnconsciousnessConsciousness and Cognition, 2000
- Cocaine administration decreases functional connectivity in human primary visual and motor cortex as detected by functional MRIMagnetic Resonance in Medicine, 2000
- Functional Connectivity in Single and Multislice Echoplanar Imaging Using Resting-State FluctuationsNeuroImage, 1998
- Functional connectivity in the motor cortex of resting human brain using echo‐planar mriMagnetic Resonance in Medicine, 1995