A scoping review for building a criticality-based conceptual framework of altered states of consciousness

C Gervais, LP Boucher, GM Villar, UC Lee… - Frontiers in Systems …, 2023 - frontiersin.org
The healthy conscious brain is thought to operate near a critical state, reflecting optimal
information processing and high susceptibility to external stimuli. Conversely, deviations …

[HTML][HTML] Aperiodic brain activity and response to anesthesia vary in disorders of consciousness

C Maschke, C Duclos, AM Owen, K Jerbi… - NeuroImage, 2023 - Elsevier
In the human electroencephalogram (EEG), oscillatory power co-exist with non-oscillatory,
aperiodic activity. Although EEG analysis has traditionally focused exclusively on oscillatory …

[HTML][HTML] EEG dynamics induced by zolpidem forecast consciousness evolution in prolonged disorders of consciousness

Q Gao, J Hao, X Kang, F Yuan, Y Liu, R Chen… - Clinical …, 2023 - Elsevier
Objective To explore whether the EEG dynamics induced by zolpidem can predict
consciousness evolution in patients with prolonged disorders of consciousness (PDOC) …

Paradoxical markers of conscious levels: Effects of propofol on patients in disorders of consciousness

C Maschke, C Duclos, S Blain-Moraes - Frontiers in Human …, 2022 - frontiersin.org
Human consciousness is widely understood to be underpinned by rich and diverse
functional networks, whose breakdown results in unconsciousness. Candidate neural …

The EEG complexity, information integration and brain network changes in minimally conscious state patients during general anesthesia

Z Liang, Z Lan, Y Wang, Y Bai, J He… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. General anesthesia (GA) can induce reversible loss of consciousness.
Nonetheless, the electroencephalography (EEG) characteristics of patients with minimally …

The Characteristics of Electroencephalogram Signatures in Minimally Conscious State Patients Induced by General Anesthesia

X Jin, Z Liang, X Wen, Y Wang, Y Bai… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Objective: General anesthesia (GA) is necessary for surgery, even for patients in a minimally
conscious state (MCS). The characteristics of the electroencephalogram (EEG) signatures of …

Modulation of brain activity in brain-injured patients with a disorder of consciousness in intensive care with repeated 10-Hz transcranial alternating current stimulation …

BP De Koninck, D Brazeau, AA Deshaies, MM Briand… - BMJ open, 2024 - bmjopen.bmj.com
Introduction Therapeutic interventions for disorders of consciousness lack consistency;
evidence supports non-invasive brain stimulation, but few studies assess neuromodulation …

EEG Changes during Propofol Anesthesia Induction in Vegetative State Patients Undergoing Spinal Cord Stimulation Implantation Surgery

X Qin, X Chen, B Wang, X Zhao, Y Tang, L Yao… - Brain Sciences, 2023 - mdpi.com
Objective: To compare the EEG changes in vegetative state (VS) patients and non-
craniotomy, non-vegetative state (NVS) patients during general anesthesia with low-dose …

[PDF][PDF] 重症镇痛镇静对神经重症患者脑保护研究进展

卢铭, 张学芝, 罗涛涛, 颉永乐 - 中国医药导报 - yiyaodaobao.com.cn
创伤性颅脑损伤(TBI) 患者因疼痛, 躁动及应激反应导致心动过速, 血压升高, 颅内压上升等,
增加冉出血, 误伤及死亡风险, 有效镇痛镇静协助控制颅内压, 避免激烈波动 …

Repurposing Propofol as a Prognostic Probe for Return of Consciousness

MS Avidan, GA Mashour - … journal of respiratory and critical care …, 2022 - atsjournals.org
Respir Crit Care Med 2013; 187: 933–942. 9. van den Berge M, Steiling K, Timens W,
Hiemstra PS, Sterk PJ, Heijink IH, et al. Airway gene expression in COPD is dynamic with …