Atrial Electromechanical Coupling Interval and P-Wave Dispersion in Patients With White Coat Hypertension

dc.contributor.authorYildirim, Nesligul
dc.contributor.authorSimsek, Vedat
dc.contributor.authorTulmac, Murat
dc.contributor.authorEbinc, Haksun
dc.contributor.authorDogru, Mehmet Tolga
dc.contributor.authorAlp, Caglar
dc.contributor.authorSimsek, Fadime
dc.date.accessioned2020-06-25T18:06:47Z
dc.date.available2020-06-25T18:06:47Z
dc.date.issued2012
dc.departmentKırıkkale Üniversitesi
dc.descriptionDemir, Vahit/0000-0001-8349-6651
dc.description.abstractBackground. The aim of our study was to investigate the effect of white coat hypertension (WCH) to atrial conduction abnormalities by electrocardiographic P-wave analysis and echocardiographic electromechanical coupling (EMC) interval measurement. Methods. The study consisted of sex-, age-, and body mass index-matched 24 patients with WCH, 24 patients with sustained hypertension (SH), and 24 subjects with normotension (NT). The difference between the maximum (Pmax) and minimum P-wave durations on 12-lead electrocardiography was defined as P-wave dispersion (PD). Intra- and inter-atrial EMC were measured by tissue Doppler imaging. Results. Pmax and PD of subjects with WCH were significantly higher than those of normotensives and lower than those of patients with SH. Inter-atrial EMC and left atrial EMC values of WCH group were intermediate between NT and SH groups. There was a significant correlation between left atrial diameter, PD, Pmax, left ventricle mass index, left atrial EMC, and inter-atrial EMC. Conclusion. White coat hypertension is an intermediate group between SH and NT in terms of atrial electromechanical abnormalities which may be associated with the risk of atrial fibrillation.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.3109/10641963.2011.649933
dc.identifier.endpage356en_US
dc.identifier.issn1064-1963
dc.identifier.issn1525-6006
dc.identifier.issue5en_US
dc.identifier.pmid22468905
dc.identifier.scopus2-s2.0-84863959027
dc.identifier.scopusqualityQ2
dc.identifier.startpage350en_US
dc.identifier.urihttps://doi.org/10.3109/10641963.2011.649933
dc.identifier.urihttps://hdl.handle.net/20.500.12587/5356
dc.identifier.volume34en_US
dc.identifier.wosWOS:000306476700008
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofClinical And Experimental Hypertension
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectwhite coat hypertensionen_US
dc.subjectelectromechanical delayen_US
dc.subjectP-wave dispersionen_US
dc.subjectatrial fibrillationen_US
dc.titleAtrial Electromechanical Coupling Interval and P-Wave Dispersion in Patients With White Coat Hypertensionen_US
dc.typeArticle

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