George A Mashour
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Explore the profile of George A Mashour including associated specialties, affiliations and a list of published articles.
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278
Citations
4966
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Recent Articles
1.
Colquhoun D, Hovord D, Rachel R, Yuan Y, Mentz G, Koppera P, et al.
Lancet Planet Health
. 2025 Feb;
9(2):e124-e133.
PMID: 39986316
Background: Inhaled anaesthetics are greenhouse gases. However, changes in the delivery of inhaled anaesthetics can mitigate environmental impact. We hypothesised that system-wide changes to the delivery of anaesthesia care would...
2.
Hastie M, Mittel A, Raman V, Szokol J, Whittington R, Bustillo M, et al.
Anesth Analg
. 2025 Jan;
PMID: 39745880
Background: A report by the American Association of Medical Colleges (AAMC) showed that academic anesthesiology has the highest prevalence of sexual harassment among specialties for both men and women. We...
3.
Lee U, Kim H, Kim M, Oh G, Park A, Joo P, et al.
bioRxiv
. 2024 Dec;
PMID: 39677733
When complex systems move away from criticality-a balance between order and chaos-they are no longer optimized. Furthermore, when criticality is lost too quickly, or recovery is delayed, system damage can...
4.
Neural Correlates of Psychedelic, Sleep, and Sedated States Support Global Theories of Consciousness
Dai R, Jang H, Hudetz A, Huang Z, Mashour G
bioRxiv
. 2024 Nov;
PMID: 39484478
Understanding neural mechanisms of consciousness remains a challenging question in neuroscience. A central debate in the field concerns whether consciousness arises from global interactions that involve multiple brain regions or...
5.
Silverstein B, Parkar A, Groenhout T, Fracz Z, Fryzel A, Fields C, et al.
Br J Anaesth
. 2024 Oct;
134(1):257.
PMID: 39482149
No abstract available.
6.
Maciver M, McCarren H, Eagleman S, Davies F, Jahangir A, Pal D, et al.
Anesth Analg
. 2024 Oct;
PMID: 39466672
Background: Anesthetics like propofol increase electroencephalography (EEG) power in delta frequencies (0.1-4 Hz), with a decrease of power in bandwidths >30 Hz. Propofol is nonselective for gamma amino butyric acid...
7.
Jang H, Mashour G, Hudetz A, Huang Z
Nat Commun
. 2024 Oct;
15(1):9164.
PMID: 39448600
Consciousness requires a dynamic balance of integration and segregation in brain networks. We report an fMRI-based metric, the integration-segregation difference (ISD), which captures two key network properties: network efficiency (integration)...
8.
Jang H, Fotiadis P, Mashour G, Hudetz A, Huang Z
bioRxiv
. 2024 Oct;
PMID: 39416133
The neural basis of conscious perception remains incompletely understood. While cortical mechanisms of conscious content have been extensively investigated, the role of subcortical structures, including the thalamus, remains less explored....
9.
Jang H, Dai R, Mashour G, Hudetz A, Huang Z
Brain Sci
. 2024 Sep;
14(9).
PMID: 39335376
Accurate and generalizable classification of brain states is essential for understanding their neural underpinnings and improving clinical diagnostics. Traditionally, functional connectivity patterns and graph-theoretic metrics have been utilized. However, cortical...
10.
Huang Z, Mashour G, Hudetz A
Nat Commun
. 2024 Sep;
15(1):7496.
PMID: 39251579
Research into the role of thalamocortical circuits in anesthesia-induced unconsciousness is difficult due to anatomical and functional complexity. Prior neuroimaging studies have examined either the thalamus as a whole or...