Results 71 to 80 of about 156,141 (208)

Cognitive impairment, clinical symptoms and functional disability in patients emerging from the minimally conscious state

NeuroRehabilitation (Reading, MA), 2020
BACKGROUND: Although emergence from the minimally conscious state (eMCS) is associated with symptoms including disorientation, memory and attention impairment, restlessness, and significant functional disability, the neurobehavioral profile of eMCS has ...
Yelena G. Bodien, G. Martens, Joseph Ostrow, Kristen E. Sheau, J. Giacino   +4 more
semanticscholar   +1 more source

Altered network properties of the fronto-parietal network and the thalamus in impaired consciousness

NeuroImage: Clinical, 2014
Recovery of consciousness has been associated with connectivity in the frontal cortex and parietal regions modulated by the thalamus. To examine this model and to relate alterations to deficits in cognitive functioning and conscious processing, we ...
Julia Sophia Crone, Andrea Soddu, Yvonne Höller, Audrey Vanhaudenhuyse, Matthias Schurz, Jürgen Bergmann, Elisabeth Schmid, Eugen Trinka, Steven Laureys, Martin Kronbichler   +9 more
doaj   +1 more source

Brain Metabolism but Not Gray Matter Volume Underlies the Presence of Language Function in the Minimally Conscious State (MCS): MCS+ Versus MCS− Neuroimaging Differences

Neurorehabilitation and Neural Repair, 2020
Background. The minimally conscious state (MCS) is subcategorized into MCS− and MCS+, depending on the absence or presence, respectively, of high-level behavioral responses such as command-following. Objective.
Charlène Aubinet, H. Cassol, O. Gosseries, M. Bahri, S. Larroque, S. Majerus, C. Martial, G. Martens, M. Carrière, C. Chatelle, S. Laureys, A. Thibaut   +11 more
semanticscholar   +1 more source

Changes in Systemic Hemodynamics in Orthostasis in Patients With Long-Term Impairment of Consciousness

Общая реаниматология, 2018
The purpose of the study: to study hemodynamic parameters and the degree of its orthostatic stability during verticalization in patients with long-term impairment of consciousness in post-comatose period of brain damage.Materials and methods.
Viktor N. Dorogovtsev, Artem E. Skvortsov, Elena A. Yudina   +2 more
doaj   +1 more source

Sleep, Coma, Vegetative and Minimally Conscious States

, 2017
The concept of consciousness continues to elude scientific efforts to formulate a satisfying and fulfilling definition covering all its aspects. Severe acquired brain injury results in disorders of consciousness (DOC) to different degrees, providing a natural model to critically investigate the neural correlates of consciousness.
Di Perri, Carol, Cavaliere, Carlo, Bodart, Olivier, Thibaut, Aurore, Bahri, Mohamed Ali, Soddu, Andrea, Laureys, Steven   +6 more
openaire   +3 more sources

Resting state networks and consciousness.Alterations of multiple resting state network connectivity in physiological, pharmacological and pathological consciousness states.

Frontiers in Psychology, 2012
In order to better understand the functional contribution of resting state activity to conscious cognition, we aimed to review increases and decreases in fMRI functional connectivity under physiological (sleep), pharmacological (anesthesia) and ...
Lizette eHeine, Andrea eSoddu, Francisco eGomez, Audrey eVanhaudenhuyse, Luaba eTshibanda, Marie eThonnard, Vanessa eCharland-Verville, Murielle eKirsch, Steven eLaureys, Steven eLaureys, Athena eDemertzi   +10 more
doaj   +1 more source

Pupil constrictions to subjective brightness as a gateway to probe consciousness in non communicating patients

Scientific Reports
Retinal illumination primarily determines pupil size, yet extra-retinal factors like subjective brightness also influence pupillary responses. Previous works reported that in healthy individuals, stimuli whose semantic content evokes brightness cause ...
Aude Sangare, Cécile Eymond, Lise Jodaitis, Sophie Demeret, Benjamin Rohaut, Lionel Naccache   +5 more
doaj   +1 more source

The Comorbidities Coma Scale (CoCoS): Psychometric Properties and Clinical Usefulness in Patients With Disorders of Consciousness

Frontiers in Neurology, 2019
Although comorbidities have a well-known impact on the functional recovery of patients with disorders of consciousness, including coma, vegetative state (VS), and minimally conscious state (MCS), a specific tool for their assessment in this challenging ...
Francesca Pistoia, Antonio Carolei, Yelena G. Bodien, Yelena G. Bodien, Sheldon Greenfield, Sherrie Kaplan, Simona Sacco, Caterina Pistarini, Alfonsina Casalena, Antonio De Tanti, Benedetta Cazzulani, Gianluca Bellaviti, Marco Sarà, Joseph Giacino   +13 more
doaj   +1 more source

Characterization of responders to transcranial direct current stimulation in disorders of consciousness: A retrospective study of 8 clinical trials

Neurotherapeutics
The treatment for patients with disorders of consciousness challenges researchers and clinicians. The stimulation of the left dorsolateral prefrontal cortex with transcranial direct current stimulation (tDCS) may enhance behavioral responsiveness of a ...
Alice Barra, Rodrigo Huerta-Gutierrez, Jitka Annen, Geraldine Martens, Steven Laureys, Roberto Llorens, Tobias Kurth, Aurore Thibaut   +7 more
doaj   +1 more source

Publication trends in neuroimaging of minimally conscious states

PeerJ, 2013
We used existing and customized bibliometric and scientometric methods to analyze publication trends in neuroimaging research of minimally conscious states and describe the domain in terms of its geographic, contributor, and content features. We considered publication rates for the years 2002-2011, author interconnections, the rate at which new authors
Alex Garnett, Grace Lee, Judy Illes
openaire   +3 more sources