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dc.contributor.authorBrisebois, Simonfr
dc.contributor.authorSamson, Nathaliefr
dc.contributor.authorFortier, Pierre-Huguesfr
dc.contributor.authorCarreau, Anne-Mariefr
dc.contributor.authorPraud, Jean-Paulfr
dc.contributor.otherDoueik, Alexandre A.fr
dc.date.accessioned2015-10-13T22:57:43Z
dc.date.available2015-10-13T22:57:43Z
dc.date.created2014fr
dc.date.issued2015-10-13
dc.identifierPMID:24893350fr
dc.identifier.urihttp://hdl.handle.net/11143/7954
dc.description.abstractReflux laryngitis in infants may be involved not only in laryngeal disorders, but also in disorders of cardiorespiratory control through its impact on laryngeal function. Our objective was to study the effect of reflux laryngitis on non-nutritive swallowing (NNS) and NNS-breathing coordination. Two groups of six newborn lambs, randomized into laryngitis and control groups, were surgically instrumented for recording states of alertness, swallowing and cardiorespiratory variables without sedation. A mild to moderate reflux laryngitis was induced in lambs from the experimental group. A significant decrease in the number of NNS bursts and apneas was observed in the laryngitis group in active sleep (p=0.03). In addition, lower heart and respiratory rates, as well as prolonged apnea duration (p<0.0001) were observed. No physiologically significant alterations in NNS-breathing coordination were observed in the laryngitis group. We conclude that a mild to moderate reflux laryngitis alters NNS burst frequency and autonomous control of cardiac activity and respiration in lambs.fr
dc.language.isoengfr
dc.relation.isformatofdoi:10.1016/j.resp.2014.05.010fr
dc.relation.ispartofISSN:1569-9048fr
dc.relation.ispartofRespiratory physiology & neurobiologyfr
dc.subjectNon-nutritive swallowing-breathing coordinationfr
dc.subjectReflux laryngitisfr
dc.subjectLambsfr
dc.titleEffects of reflux laryngitis on non-nutritive swallowing in newborn lambsfr
dc.typeArticlefr
dc.rights.holder© Elsevierfr
udes.description.typestatusPost-publicationfr
udes.description.typepubRévisé et accepté par des pairsfr
udes.description.pages1-30fr
udes.description.period200fr
udes.description.sponsorshipCanadian Institutes of Health Researchfr
udes.description.sponsorshipCanada Research Chair on Neonatal Respiratory Physiologyfr
udes.description.diffusionDiffusé par Savoirs UdeS, le dépôt institutionnel de l'Université de Sherbrookefr
dc.identifier.bibliographicCitationBrisebois, S., Samson, N., Fortier, P.-H., Doueik, A. A, Carreau, A.-M., Praud, J.-P. (2014). Effects of reflux laryngitis on non-nutritive swallowing in newborn lambs, 200, 57-63.fr
udes.description.sourceRespiratory physiology & neurobiologyfr
udes.autorisation.depottruefr
udes.description.ordreauteursBrisebois, Simon; Samson, Nathalie; Fortier, Pierre-Hugues; Doueik, Alexandre A.; Carreau, Anne-Marie; Praud, Jean-Paul


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