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dc.contributor.author
Benbenuto, Silvia
dc.contributor.author
Joo Turoni, Claudio Martín
dc.contributor.author
Marañón, Rodrigo Oscar
dc.contributor.author
Chahla, Rossana
dc.contributor.author
Peral, Maria de Los Angeles
dc.date.available
2021-12-03T13:54:33Z
dc.date.issued
2021-08
dc.identifier.citation
Benbenuto, Silvia; Joo Turoni, Claudio Martín; Marañón, Rodrigo Oscar; Chahla, Rossana; Peral, Maria de Los Angeles; Changes in vascular function and autonomic balance during the first trimester of pregnancy and its relationship with the new-born weight; Informa Healthcare; Journal Of Obstetrics And Gynaecology; 8-2021; 1-22
dc.identifier.issn
0144-3615
dc.identifier.uri
http://hdl.handle.net/11336/148071
dc.description.abstract
This study aimed to evaluate vascular function changes and autonomic balance during the first trimester of pregnancy and its relationship with the new-born weight. This prospective study performed in pregnant (PG) women and after delivery (not pregnant: NPG) evaluated the endothelial function (EF) and arterial stiffness (AS) by a non-invasive method. We evaluated the heart rate variability (HRV), parasympathetic nervous system (PNS), sympathetic nervous system (SNS) indexes by electrocardiogram (5 min) and the urinary nitrite excretion (NOx). PG increased EF and NOx and decreased AS and HRV. PG decreased the PNS index and augmented the SNS index. The new-born weight positively correlated with the PNS index (Pearson?s r: 0.4291; p<.05), NOx, HRV and negatively correlated with AS. In summary, in pregnancy, although haemodynamically, the SNS activation plays a compensatory role, the low rates of PNS inhibition are essential to ensure normal foetal growth.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Informa Healthcare
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Arterial stiffness
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Heart rate variability
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Sympathetic system
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parasympathetic system
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Obstetricia y Ginecología
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Medicina Clínica
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Changes in vascular function and autonomic balance during the first trimester of pregnancy and its relationship with the new-born weight
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-11-23T13:37:07Z
dc.journal.pagination
1-22
dc.journal.pais
Reino Unido
dc.journal.ciudad
London
dc.description.fil
Fil: Benbenuto, Silvia. Instituto de Maternidad Nuestra Señora de Las Mercedes; Argentina
dc.description.fil
Fil: Joo Turoni, Claudio Martín. Universidad Nacional de Tucumán. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina
dc.description.fil
Fil: Marañón, Rodrigo Oscar. Universidad Nacional de Tucumán. Facultad de Medicina; Argentina
dc.description.fil
Fil: Chahla, Rossana. Instituto de Maternidad Nuestra Señora de Las Mercedes; Argentina
dc.description.fil
Fil: Peral, Maria de Los Angeles. Universidad Nacional de Tucumán. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina
dc.journal.title
Journal Of Obstetrics And Gynaecology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://doi.org/10.1080/01443615.2021.1945003
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/01443615.2021.1945003
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