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...
- Autores:
- 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
- Rights
- License
- Restringido (Acceso a grupos específicos)
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oai:repository.urosario.edu.co:10336/25995 |
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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 |
_version_ |
1814167520536428544 |