Evoked and event-related potentials as biomarkers of consciousness state and recovery
E Pruvost-Robieux, A Marchi, I Martinelli… - Journal of Clinical …, 2022 - journals.lww.com
The definition of consciousness has been the subject of great interest for many scientists
and philosophers. To better understand how evoked potentials may be identified as …
and philosophers. To better understand how evoked potentials may be identified as …
Clinical and advanced neurophysiology in the prognostic and diagnostic evaluation of disorders of consciousness: review of an IFCN-endorsed expert group
The analysis of spontaneous EEG activity and evoked potentials is a cornerstone of the
instrumental evaluation of patients with disorders of consciousness (DoC). The past few …
instrumental evaluation of patients with disorders of consciousness (DoC). The past few …
Clinical neurophysiology of altered states of consciousness: encephalopathy and coma
EL Johnson, PW Kaplan - Handbook of clinical neurology, 2019 - Elsevier
The neurophysiologist will commonly encounter patients with encephalopathy/delirium
(altered consciousness with impaired cognition, usually with sleep–wake cycle alteration …
(altered consciousness with impaired cognition, usually with sleep–wake cycle alteration …
Event-related potentials (MMN and novelty P3) in permanent vegetative or minimally conscious states
C Fischer, J Luaute, D Morlet - Clinical neurophysiology, 2010 - Elsevier
OBJECTIVE: To assess markers of cognition, if any, in patients in a permanent vegetative
state (PVS). METHODS: Event-related potential (ERP) mapping was performed on 27 …
state (PVS). METHODS: Event-related potential (ERP) mapping was performed on 27 …
MMN and novelty P3 in coma and other altered states of consciousness: a review
D Morlet, C Fischer - Brain topography, 2014 - Springer
In recent decades, there has been a growing interest in the assessment of patients in altered
states of consciousness. There is a need for accurate and early prediction of awakening and …
states of consciousness. There is a need for accurate and early prediction of awakening and …
Evoked potentials for the prediction of vegetative state in the acute stage of coma
C Fischer, J Luauté - Neuropsychological rehabilitation, 2005 - Taylor & Francis
For comatose patients in intensive care units, it is important to anticipate their functional
outcome as soon and as reliably as possible. Among clinical variables the Glasgow Coma …
outcome as soon and as reliably as possible. Among clinical variables the Glasgow Coma …
Improving the clinical assessment of consciousness with advances in electrophysiological and neuroimaging techniques
In clinical neurology, a comprehensive understanding of consciousness has been regarded
as an abstract concept-best left to philosophers. However, times are changing and the need …
as an abstract concept-best left to philosophers. However, times are changing and the need …
Auditory-evoked potentials during coma: do they improve our prediction of awakening in comatose patients?
RA Rodriguez, M Bussière, M Froeschl, HJ Nathan - Journal of critical care, 2014 - Elsevier
Objective The mismatch negativity (MMN), an auditory event-related potential, has been
identified as a good indicator of recovery of consciousness during coma. We explored the …
identified as a good indicator of recovery of consciousness during coma. We explored the …
Stability of auditory event-related potentials in coma research
B Schorr, W Schlee, M Arndt, D Lulé, IT Kolassa… - Journal of …, 2015 - Springer
Patients with unresponsive wakefulness syndrome (UWS) or in minimally conscious state
(MCS) after brain injury show significant fluctuations in their behavioural abilities over time …
(MCS) after brain injury show significant fluctuations in their behavioural abilities over time …
Is there a mind? Electrophysiology of unconscious patients
B Kotchoubey, S Lang, V Bostanov… - Physiology, 2002 - journals.physiology.org
Event related brain potentials (ERPs) provide information about cortical processing in
severe neurological patients whose cognitive abilities cannot be expressed in their …
severe neurological patients whose cognitive abilities cannot be expressed in their …