Výsledky vyhledávání - "Mads Qvist Ebbesen"

The Nature of EEG Reactivity to Light, Sound, and Pain Stimulation in Neurosurgical Comatose Patients Evaluated by a Quantitative Method

Autor: Birger Johnsen, Kristoffer B Nøhr, Christophe Henri Valdemar Duez, Mads Qvist Ebbesen

Publikováno v: Johnsen, B, Backman Nøhr, K, Duez, C H V & Ebbesen, M Q 2017, ' The Nature of EEG reactivity to light, sound and pain stimulation in neurosurgical comatose patients evaluated by a quantitative method ', Clinical E E G and Neuroscience, vol. 48, no. 6, pp. 428-437 . https://doi.org/10.1177/1550059417726475

EEG reactivity (EEG-R) is regarded as an important parameter in coma prognosis but knowledge is sparse on the nature of EEG changes due to different kinds of stimulation and their prognostic significance. EEG-R was quantified in a study of 39 comatos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aab63fedd05baff98b7c6f5e1aacce3
https://doi.org/10.1177/1550059417726475

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Post resuscitation prognostication by EEG in 24 vs 48 h of targeted temperature management

Autor: Mads Qvist Ebbesen, Hans Kirkegaard, Birger Johnsen, Eldar Søreide, Anders Morten Grejs, Anni Nørgaard Jeppesen, Christophe Henri Valdemar Duez, Marie Bu Kvaløy, Jørgen Feldbæk Nielsen

Publikováno v: Valdemar Duez, C H, Johnsen, B, Ebbesen, M Q, Kvaløy, M B, Grejs, A M, Jeppesen, A N, Søreide, E, Nielsen, J F & Kirkegaard, H 2019, ' Post resuscitation prognostication by EEG in 24 vs 48 h of targeted temperature management ', Resuscitation, vol. 135, pp. 145-152 . https://doi.org/10.1016/j.resuscitation.2018.10.035

Objective: To test if prognostic performance is affected by prolonged targeted temperature management (TTM) in comatose out-of-hospital cardiac arrest patients using two recently proposed EEG pattern classification models. Methods: In this sub-study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b4630d6b0e2e2d202ee21a4207d821
https://pure.au.dk/portal/da/publications/post-resuscitation-prognostication-by-eeg-in-24-vs-48h-of-targeted-temperature-management(98a0c576-67f8-448f-bdd1-624b0e837905).html

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Large inter-rater variability on EEG-reactivity is improved by a novel quantitative method

Autor: Krisztina Benedek, Martin Fabricius, Sándor Beniczky, Troels W. Kjaer, Birger Johnsen, Christophe Henri Valdemar Duez, Hans Kirkegaard, M.D. Atkins, Mads Qvist Ebbesen

Publikováno v: Duez, C H V, Ebbesen, M Q, Benedek, K, Fabricius, M, Atkins, M D, Beniczky, S, Kjaer, T W, Kirkegaard, H & Johnsen, B 2018, ' Large inter-rater variability on EEG-reactivity is improved by a novel quantitative method ', Clinical Neurophysiology, vol. 129, no. 4, pp. 724-730 . https://doi.org/10.1016/j.clinph.2018.01.054
Duez, C H V, Ebbesen, M Q, Benedek, K, Fabricius, M, Atkins, M D, Beniczky, S, Kjaer, T W, Kirkegaard, H & Johnsen, B 2018, ' Large inter-rater variability on EEG-reactivity is improved by a novel quantitative method ', Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology, vol. 129, no. 4, pp. 724-730 . https://doi.org/10.1016/j.clinph.2018.01.054

OBJECTIVE: To assess inter-rater agreement on EEG-reactivity (EEG-R) in comatose patients and compare it with a quantitative method (QEEG-R).METHODS: Six 30-s stimulation epochs (noxious, visual and auditory) were performed during EEG on 19 neurosurg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::682a46fcaeeed2acedd43a239524d691
https://pubmed.ncbi.nlm.nih.gov/29448148

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Quantitative EEG-reactivity to different stimulation methods in comatose patients

Autor: Birger Johnsen, Mads Qvist Ebbesen

Publikováno v: Ebbesen, M Q & Johnsen, B 2016, ' Quantitative EEG-reactivity to different stimulation methods in comatose patients ', Clinical Neurophysiology, vol. 127, no. 3, pp. e37 .
Aarhus University

Objective This study investigates quantitative EEG-reactivity (EEG-R) as a tool for comparison of the efficiency of different clinical stimulation methods. Methods Standardized pain (right and left arm, one leg and sternal massage), auditory and visu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcc5a764036bd287dfc911f26643069e
https://pure.au.dk/portal/da/publications/quantitative-eegreactivity-to-different-stimulation-methods-in-comatose-patients(88860f07-c484-479b-a5e2-3062a598a07d).html

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T68. The kind of EEG reactivity assessed by quantitative analyses may predict good and poor outcome in comatose neurosurgical ICU patients

Autor: Christophe Henri Valdemar Duez, Birger Johnsen, Mads Qvist Ebbesen

Publikováno v: Clinical Neurophysiology. 129:e28

Introduction EEG reactivity is defined as a change in frequency or amplitude upon stimulation. However, knowledge about the kind of EEG changes to different external stimulations and their relation to prognosis in comatose patients is sparse. This is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5670e73f6c0e2b25e033cebbecbcd488
https://doi.org/10.1016/j.clinph.2018.04.069

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