An electrophysiological study of the sequential water swallowing

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dc.contributor.authorGurgor, N.
dc.contributor.authorArici, S.
dc.contributor.authorIncesu, Tulay Kurt
dc.contributor.authorSecil, Y.
dc.contributor.authorTokucoglu, F.
dc.contributor.authorErtekin, C.
dc.date.accessioned2019-10-27T21:52:07Z
dc.date.available2019-10-27T21:52:07Z
dc.date.issued2013
dc.departmentEge Üniversitesien_US
dc.description.abstractBackground: Sequential water swallowing (SWS) was mostly investigated by the videofluoroscopic and endoscopic methods. However some physiological features of SWS was rarely evaluated by neurophysiological techniques. Our aim was to investigate some neural and muscular changes on sequences of SWS using electromyography (EMG) methods. Methods: Fifty-eight normal adults were investigated. SWS was initiated voluntarily with 50 ml and 100 ml water volumes from a cup. Submental EMG, respiratory signals, heart rate, and sympathetic skin responses (SSR) were measured during SWS. Key results: All parameters were increased significantly during the 100 ml SWS. During swallowing apnea period, compensatory respiration cycles occurred in 24% and 48% of participants in the 50 ml and 100 ml SWS, respectively. Heart rate increased during swallowing apnea. SSR were evoked just before and just after the SWS in more than halves of participants. A foreburst EMG in SM muscles at the initiation of SWS was recorded in 86% of normal participants. Older age was associated with a prolonged duration of the apnea period. Conclusions: All parameters of the SWS could be recorded numerically and objectively using electrphysiological methods. These are similar to those obtained by videofluoroscopic and similar methods. The foreburst activity of the initiation of SWS may represents preparatory activity from the activation of the fast cortical descending motor pathway. Increasing heart rate and the prolonged apnea urged that older people and patients could be carefully tested for respiratory and cardiac rhythm disorders. (C) 2012 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.jelekin.2012.12.003en_US
dc.identifier.endpage626en_US
dc.identifier.issn1050-6411
dc.identifier.issue3en_US
dc.identifier.pmid23466271en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage619en_US
dc.identifier.urihttps://doi.org/10.1016/j.jelekin.2012.12.003
dc.identifier.urihttps://hdl.handle.net/11454/47502
dc.identifier.volume23en_US
dc.identifier.wosWOS:000318905600014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of Electromyography and Kinesiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSequential water swallowingen_US
dc.subjectRespirationen_US
dc.subjectAgingen_US
dc.subjectDysphagiaen_US
dc.subjectHeart rateen_US
dc.subjectSympathetic skin responsesen_US
dc.subjectSwallowing apneaen_US
dc.titleAn electrophysiological study of the sequential water swallowingen_US
dc.typeArticleen_US

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