Cargando…
Propofol disrupts alpha dynamics in functionally distinct thalamocortical networks during loss of consciousness
During propofol-induced general anesthesia, alpha rhythms measured using electroencephalography undergo a striking shift from posterior to anterior, termed anteriorization, where the ubiquitous waking alpha is lost and a frontal alpha emerges. The functional significance of alpha anteriorization and...
Autores principales: | Weiner, Veronica S., Zhou, David W., Kahali, Pegah, Stephen, Emily P., Peterfreund, Robert A., Aglio, Linda S., Szabo, Michele D., Eskandar, Emad N., Salazar-Gomez, Andrés F., Sampson, Aaron L., Cash, Sydney S., Brown, Emery N., Purdon, Patrick L. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Academy of Sciences
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10089159/ https://www.ncbi.nlm.nih.gov/pubmed/36897972 http://dx.doi.org/10.1073/pnas.2207831120 |
Ejemplares similares
-
Local cortical dynamics of burst suppression in the anaesthetized brain
por: Lewis, Laura D., et al.
Publicado: (2013) -
Thalamocortical control of propofol phase-amplitude coupling
por: Soplata, Austin E., et al.
Publicado: (2017) -
A transient cortical state with sleep-like sensory responses precedes emergence from general anesthesia in humans
por: Lewis, Laura D, et al.
Publicado: (2018) -
Characterizing brain dynamics during ketamine-induced dissociation and subsequent interactions with propofol using human intracranial neurophysiology
por: Tian, Fangyun, et al.
Publicado: (2023) -
Low Frontal Alpha Power Is Associated With the Propensity for Burst Suppression: An Electroencephalogram Phenotype for a “Vulnerable Brain”
por: Shao, Yu Raymond, et al.
Publicado: (2020)