Affiliation: Hospices Civils de Lyon
- Sensory and cognitive evoked potentials in the prognosis of comaCatherine Fischer
Hospices Civils de Lyon, Hopital Neurologique, F 69003 Lyon, France
Suppl Clin Neurophysiol 57:656-61. 2004
- Evidence for corticofugal modulation of peripheral auditory activity in humansXavier Perrot
Service d audiologie et explorations orofaciales, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69495 Pierre Benite Cedex, France
Cereb Cortex 16:941-8. 2006..These findings provide evidence of a cortico-olivocochlear pathway, originating in the auditory cortex and modulating contralateral active cochlear micromechanisms via the medial olivocochlear efferent system, in humans...
- Effects of selective attention on the electrophysiological representation of concurrent sounds in the human auditory cortexAurélie Bidet-Caulet
Institut National de la Sante et de la Recherche Medicale, Unite 821, Lyon F 69500, France
J Neurosci 27:9252-61. 2007..Finally, they suggest a specialization of the left hemisphere in the attentional selection of fine-grained acoustic information...
- Evoked potentials for the prediction of vegetative state in the acute stage of comaCatherine Fischer
Neurologie Fonctionnelle, Hopital Neurologique, Lyon, France
Neuropsychol Rehabil 15:372-80. 2005..In contrast, the presence of event-related evoked potentials, and particularly mismatched negativity (MMN), is a strong predictor of awakening and precludes comatose patients from moving to a permanent vegetative state (PVS)...
- Event-related potentials (MMN and novelty P3) in permanent vegetative or minimally conscious statesCatherine Fischer
Hospices Civils de Lyon, Neurological Hospital, Department of Clinical Neurophysiology, Lyon, France
Clin Neurophysiol 121:1032-42. 2010..To assess markers of cognition, if any, in patients in a permanent vegetative state (PVS)...
- Predictive value of sensory and cognitive evoked potentials for awakening from comaCatherine Fischer
Department of Clinical Neurophysiology, Hospices Civils de Lyon, France
Neurology 63:669-73. 2004..To determine the prognostic role of late auditory (N100) and cognitive evoked potentials (MMN) for awakening in a cohort of comatose patients categorized by etiology...
- Novelty P3 elicited by the subject's own name in comatose patientsCatherine Fischer
Hospices Civils de Lyon, Neurological Hospital Lyon, Clinical Neurophysiology Unit, 59 Blvd Pinel, F 69677, Bron Cedex, France
Clin Neurophysiol 119:2224-30. 2008..To assess patterns of novelty P3 elicited by the subject's own name (SON) in comatose patients and to compare SON novelty P3 prognostic value with that of mismatch negativity (MMN)...
- Subject's own name as a novel in a MMN design: a combined ERP and PET studyIrena Holeckova
Hospices Civils de Lyon, Neurological Hospital, Department of Clinical Neurophysiology, Lyon, France
Brain Res 1189:152-65. 2008..Familiar and unfamiliar voices activated the prefrontal cortex differently, suggesting different retrieval processes, although corresponding ERP responses could not be differentiated...
- Improved prediction of awakening or nonawakening from severe anoxic coma using tree-based classification analysisCatherine Fischer
Department of Clinical Neurophysiology, Hospices Civils de Lyon, and INSERM U280, Lyon, France
Crit Care Med 34:1520-4. 2006..To evaluate the utility of sensory and event-related evoked potentials for the prediction of awakening/nonawakening in severe anoxic coma and to design a decision tree helping decision for any patient in this condition...
- Late auditory and event-related potentials can be useful to predict good functional outcome after comaJacques Luaute
Rééducation Neurologique, Pavillon Delore, Hôpital H Gabrielle, Hospices Civils de Lyon, France
Arch Phys Med Rehabil 86:917-23. 2005..To investigate whether late auditory and event-related potentials, and in particular N100 and mismatch negativity, together with clinical parameters, can help to predict good functional outcome in comatose patients...
- Mismatch negativity (MMN) in multiple sclerosis: an event-related potentials study in 46 patientsJulien Jung
Department of Clinical Neurophysiology, Hopital Neurologique, Lyon, France
Clin Neurophysiol 117:85-93. 2006..To assess pre-attentive detection mechanisms indexed by MMN component of auditory Event-Related Potentials (ERPs) in Multiple Sclerosis (MS) patients...
- Brain responses to a subject's own name uttered by a familiar voiceIrena Holeckova
Neurological Hospital, Functional Neurology and Epileptology Department, Lyon F 69003, France
Brain Res 1082:142-52. 2006..This passive protocol could therefore provide a valuable tool for clinicians to test residual superior cognitive functions in uncooperative patients...
- Exacerbated attention orienting to auditory stimulation in migraine patientsGenevieve Demarquay
Hospices Civils de Lyon, Croix Rousse Hospital, Neurology Department, Lyon F 69000, France
Clin Neurophysiol 122:1755-63. 2011..To investigate long-term (LTH) and short-term (STH) habituation of auditory event-related potentials (ERPs) during a migraine cycle, using a classic habituation paradigm...
- Long-term outcome of gamma-knife surgery in temporal lobe epilepsySylvain Rheims
Department of Functional Neurology and Epileptology, Hospices Civils de Lyon, Lyon, France
Epilepsy Res 80:23-9. 2008..Either positive or negative results have been reported in studies with a maximum follow-up of 24 months. No long-term data have been published yet...
- SEEG-guided RF thermocoagulation of epileptic foci: feasibility, safety, and preliminary resultsMarc Guenot
Department of Functional Neurosurgery, Federative Institute of Neurosciences, Neurological Hospital P Wertheimer, Lyon, France
Epilepsia 45:1368-74. 2004..We report the technical data required to perform such multiple cortical thermolesions, as well as preliminary results in terms of seizure outcome in a group of 20 patients...
- Prospective Cohort Study Evaluating the Prognostic Value of Simple EEG Parameters in Postanoxic ComaEric Azabou
Department of Physiology and Functional Explorations and Department of Critical Care Medicine, Assistance Publique Hopitaux de Paris AP HP, Raymond Poincare Hospital, INSERM U1173, University of Versailles St Quentin UVSQ, Garches, France Department of Clinical Neurophysiology, Hospices Civils de Lyon, Neurological Hospital of Lyon, Lyon Neuroscience Research Center CRNL, Brain Dynamics and Cognition Team Dycog, INSERM U1028, CNRS UMR5292, Universite Lyon 1, Lyon, France
Clin EEG Neurosci 47:75-82. 2016..In this study (a) discontinuous, isoelectric, or delta-dominant EEG were constantly associated with unfavorable outcome and (b) nonreactive EEG performed prognostic as accurate as a Synek score>3...
- MMN and novelty P3 in coma and other altered states of consciousness: a reviewDominique Morlet
Lyon Neuroscience Research Center CRNL, Brain Dynamics and Cognition Team Dycog, INSERM U1028, CNRS UMR5292, Lyon, 69000, France
Brain Topogr 27:467-79. 2014..The presence of novelty P3, including parietal components and possibly followed by a late parietal positivity, raises the possibility that some awareness processes are at work in these unresponsive patients...
- Ipsilateral head deviation in frontal lobe seizuresSylvain Rheims
Department of Functional Neurology and Epileptology, Neurological Hospital, Lyon, France
Epilepsia 46:1750-3. 2005..Whether both types of HD can be distinguished according to their clinical patterns has not yet been specifically investigated...
- The role of the temporal pole in auditory processingRenaud Bougeard
Functional Neurology and Epileptology Unit, University Neurological Hospital, Lyon, France
Epileptic Disord 4:S29-32. 2002..The possible role of auditory processing impairment in cognitive deficits in TLE patients can also be questioned...
- Brainstem auditory evoked potential monitoring during microvascular decompression for hemifacial spasm: intraoperative brainstem auditory evoked potential changes and warning values to prevent hearing loss--prospective study in a consecutive series of 84 Gustavo Polo
Department of Neurosurgery, Hopital Neurologique Pierre Wertheimer, Lyon, France
Neurosurgery 54:97-104; discussion 104-6. 2004..These values were calculated by correlating the (possible) postoperative hearing disturbances evaluated in terms of pure tone average with intraoperative BAEP changes (especially delay in Wave V latency)...
- Involvement of medial pulvinar thalamic nucleus in human temporal lobe seizuresDominique S Rosenberg
Department of Functional Neurology and Epileptology, Federative Institute of Neurosciences INSERM IFR 19, Bron, France
Epilepsia 47:98-107. 2006..Considering the rich and reciprocal connectivity of the medial pulvinar (PuM) with the temporal lobe, we evaluated a potential participation of this thalamic nucleus in temporal lobe epilepsy (TLE)...
- Localization of human supratemporal auditory areas from intracerebral auditory evoked potentials using distributed source modelsBlaise Yvert
INSERM Unite 280, Bron, France
Neuroimage 28:140-53. 2005..Such detailed localization approach could also be used prior to epilepsy surgery to help identify epileptogenic foci and preserve functional cortical areas...
- Editorial response: evoked potentials can be used as a prognosis factor for awakeningCatherine Fischer
Crit Care Med 34:2025. 2006
- Simultaneous intracerebral EEG recordings of early auditory thalamic and cortical activity in humanBlaise Yvert
INSERM Unite 280, 151 Cours Albert Thomas, F 69424 Lyon Cedex 03, France
Eur J Neurosci 16:1146-50. 2002..5-2 ms. This study provides new functional data on the human MGB, and supports a more complex than simply relay-like role of the thalamus in sound perception...
- Attention modulates gamma-band oscillations differently in the human lateral occipital cortex and fusiform gyrusCatherine Tallon-Baudry
LENA CNRS UPR 640, Hopital de la Pitie Salpetriere, 47 Boulevard de l Hopital, 75013 Paris, France
Cereb Cortex 15:654-62. 2005..Our results thus suggest that the functional role of gamma oscillations depends on the area in which they occur...