Relation between EEG activity and brain oxygenation in preterm neonates

This study investigates the relationship between brain oxygenation, assessed by means of near infrared spectroscopy (NIRS), and brain function, assessed by means of electroencephalography (EEG). Using NIRS signals measuring the regional cerebral oxygen saturation (rScO2) and computing the fractional...

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Tipo de recurso:
Fecha de publicación:
2017
Institución:
Universidad del Rosario
Repositorio:
Repositorio EdocUR - U. Rosario
Idioma:
eng
OAI Identifier:
oai:repository.urosario.edu.co:10336/25995
Acceso en línea:
https://doi.org/10.1007/978-3-319-55231-6_18
https://repository.urosario.edu.co/handle/10336/25995
Palabra clave:
Propofol
EEG
NIRS
Flow-metabolic coupling
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License
Restringido (Acceso a grupos específicos)
id EDOCUR2_651614ca623bf04b5f994e2ed106ba52
oai_identifier_str oai:repository.urosario.edu.co:10336/25995
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
spelling 14139512600a78c0c92-7a49-43a9-b9a6-9891fe5a2da7-1030b734f-9329-40c5-99ee-278c8db6925d-155320cda-97a5-498e-9555-cec06026ceda-1a3aaad06-8ea7-431a-890f-bbab1341f9cb-1373c77e3-5093-43fd-831b-0db88cefa50d-12020-08-06T16:20:25Z2020-08-06T16:20:25Z2017-07-07This study investigates the relationship between brain oxygenation, assessed by means of near infrared spectroscopy (NIRS), and brain function, assessed by means of electroencephalography (EEG). Using NIRS signals measuring the regional cerebral oxygen saturation (rScO2) and computing the fractional tissue oxygen extraction (FTOE), we compared how these variables relate to different features extracted from the EEG, such as the inter-burst interval (IBI) duration and amplitude, the amplitude of the EEG, and the amplitude of the burst. A cohort of 22 neonates undergoing sedation by propofol was studied and a regression of the NIRS-derived values to the different EEG features was made. We found that higher values of FTOE were related to higher values of EEG amplitude. These results might be of used in the monitoring of proper brain function in neonates.application/pdfhttps://doi.org/10.1007/978-3-319-55231-6_18ISSN: 0065-2598EISSN: 2214-8019https://repository.urosario.edu.co/handle/10336/25995engSpringer Nature139133Advances in Experimental Medicine and BiologyVol. 977Oxygen Transport to Tissue XXXIX; Advances in Experimental Medicine and Biology, ISSN:0065-2598;EISSN: 2214-8019, Vol.977, (July, 2017); pp.133-139https://link.springer.com/chapter/10.1007/978-3-319-55231-6_18Restringido (Acceso a grupos específicos)http://purl.org/coar/access_right/c_16ecAdvances in Experimental Medicine and Biologyinstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURPropofolEEGNIRSFlow-metabolic couplingRelation between EEG activity and brain oxygenation in preterm neonatesRelación entre la actividad EEG y la oxigenación cerebral en recién nacidos prematurosarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Caicedo Dorado, AlexanderThewissen, LiesbethSmits, AnneNaulaers, GunnarAllegaert, KarelVan Huffel, Sabine10336/25995oai:repository.urosario.edu.co:10336/259952021-06-03 00:50:23.298https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co
dc.title.spa.fl_str_mv Relation between EEG activity and brain oxygenation in preterm neonates
dc.title.TranslatedTitle.spa.fl_str_mv Relación entre la actividad EEG y la oxigenación cerebral en recién nacidos prematuros
title Relation between EEG activity and brain oxygenation in preterm neonates
spellingShingle Relation between EEG activity and brain oxygenation in preterm neonates
Propofol
EEG
NIRS
Flow-metabolic coupling
title_short Relation between EEG activity and brain oxygenation in preterm neonates
title_full Relation between EEG activity and brain oxygenation in preterm neonates
title_fullStr Relation between EEG activity and brain oxygenation in preterm neonates
title_full_unstemmed Relation between EEG activity and brain oxygenation in preterm neonates
title_sort Relation between EEG activity and brain oxygenation in preterm neonates
dc.subject.keyword.spa.fl_str_mv Propofol
EEG
NIRS
Flow-metabolic coupling
topic Propofol
EEG
NIRS
Flow-metabolic coupling
description This study investigates the relationship between brain oxygenation, assessed by means of near infrared spectroscopy (NIRS), and brain function, assessed by means of electroencephalography (EEG). Using NIRS signals measuring the regional cerebral oxygen saturation (rScO2) and computing the fractional tissue oxygen extraction (FTOE), we compared how these variables relate to different features extracted from the EEG, such as the inter-burst interval (IBI) duration and amplitude, the amplitude of the EEG, and the amplitude of the burst. A cohort of 22 neonates undergoing sedation by propofol was studied and a regression of the NIRS-derived values to the different EEG features was made. We found that higher values of FTOE were related to higher values of EEG amplitude. These results might be of used in the monitoring of proper brain function in neonates.
publishDate 2017
dc.date.created.spa.fl_str_mv 2017-07-07
dc.date.accessioned.none.fl_str_mv 2020-08-06T16:20:25Z
dc.date.available.none.fl_str_mv 2020-08-06T16:20:25Z
dc.type.eng.fl_str_mv article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.spa.spa.fl_str_mv Artículo
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1007/978-3-319-55231-6_18
dc.identifier.issn.none.fl_str_mv ISSN: 0065-2598
EISSN: 2214-8019
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/25995
url https://doi.org/10.1007/978-3-319-55231-6_18
https://repository.urosario.edu.co/handle/10336/25995
identifier_str_mv ISSN: 0065-2598
EISSN: 2214-8019
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationEndPage.none.fl_str_mv 139
dc.relation.citationStartPage.none.fl_str_mv 133
dc.relation.citationTitle.none.fl_str_mv Advances in Experimental Medicine and Biology
dc.relation.citationVolume.none.fl_str_mv Vol. 977
dc.relation.ispartof.spa.fl_str_mv Oxygen Transport to Tissue XXXIX; Advances in Experimental Medicine and Biology, ISSN:0065-2598;EISSN: 2214-8019, Vol.977, (July, 2017); pp.133-139
dc.relation.uri.spa.fl_str_mv https://link.springer.com/chapter/10.1007/978-3-319-55231-6_18
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_16ec
dc.rights.acceso.spa.fl_str_mv Restringido (Acceso a grupos específicos)
rights_invalid_str_mv Restringido (Acceso a grupos específicos)
http://purl.org/coar/access_right/c_16ec
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Springer Nature
dc.source.spa.fl_str_mv Advances in Experimental Medicine and Biology
institution Universidad del Rosario
dc.source.instname.none.fl_str_mv instname:Universidad del Rosario
dc.source.reponame.none.fl_str_mv reponame:Repositorio Institucional EdocUR
repository.name.fl_str_mv Repositorio institucional EdocUR
repository.mail.fl_str_mv edocur@urosario.edu.co
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