Effects of the Coronary Collateral Circulation on the Tp-e Interval and Tp-e/QT Ratio in Patients with Stable Coronary Artery Disease

Basit Öğe Kaydı
dc.contributor.authorTasolar, Hakan
dc.contributor.authorBalli, Mehmet
dc.contributor.authorCetin, Mustafa
dc.contributor.authorOtlu, Yilmaz Omur
dc.contributor.authorAltun, Burak
dc.contributor.authorBayramoglu, Adil
dc.date.accessioned2025-01-27T21:00:25Z
dc.date.available2025-01-27T21:00:25Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractBackgroundThe clinical utility of the Tp-e interval and Tp-e/QT ratio in the risk stratification of ventricular arrhythmic events is controversial. Therefore, we investigated the impact of CCC on these electrocardiographic indexes in the course of stable CAD. MethodsTwo hundred three consecutive patients with stable CAD who underwent coronary angiography and had documented total occlusion of one of the major coronary arteries were enrolled in this prospective cross-sectional study. The Tp-e interval and Tp-e/QT ratio were measured by 12-lead electrocardiogram. ResultsThe Tp-e interval, cTp-e interval, Tp-e/QT ratio, and cTp-e/QT ratio were lower in the grade 3 CCC group compared with the others in all leads. Multivariate linear regression analyses was performed to identify the clinical factors affecting the cTp-e interval and was indicated that age ( = 0.261, P < 0.001), male sex ( = 0.334, P < 0.001), poor Rentrop grade ( = -0.228, P < 0.001), and NLR ( = 0.137, P = 0.027) were independent predictors of a prolonged cTp-e interval. ConclusionIt could be concluded that the decreased dispersion of ventricular repolarization might contribute to the lower incidence of ventricular arrhythmias and SCD in CAD patients with a good CCC.
dc.identifier.doi10.1111/anec.12173
dc.identifier.endpage61
dc.identifier.issn1082-720X
dc.identifier.issn1542-474X
dc.identifier.issue1
dc.identifier.pmid24934391
dc.identifier.scopus2-s2.0-84920748940
dc.identifier.scopusqualityQ2
dc.identifier.startpage53
dc.identifier.urihttps://doi.org/10.1111/anec.12173
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27020
dc.identifier.volume20
dc.identifier.wosWOS:000347697400007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofAnnals of Noninvasive Electrocardiology
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectcoronary artery disease
dc.subjectcoronary collateral circulation
dc.subjectTp-e interval
dc.subjectventricular arrhythmogenesis
dc.titleEffects of the Coronary Collateral Circulation on the Tp-e Interval and Tp-e/QT Ratio in Patients with Stable Coronary Artery Disease
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu