Electrophysiological validation of total atrial conduction time measurement by tissue doppler echocardiography according to age and sex in healthy adults

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dc.contributor.authorErdem, Fatma Hizal
dc.contributor.authorErdem, Alim
dc.contributor.authorÖzlü, Fatih
dc.contributor.authorÖztürk, Serkan
dc.contributor.authorAyhan, Suzi Selim
dc.contributor.authorÇağlar, Sabri Onur
dc.contributor.authorYazıcı, Mehmet
dc.date.accessioned2021-06-23T19:43:39Z
dc.date.available2021-06-23T19:43:39Z
dc.date.issued2016
dc.departmentBAİBÜ, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümüen_US
dc.description.abstractBackground: We sought to validate total atrial conduction time (TACT) measurement via tissue Doppler imaging (TDI) by comparing the electrophysiological study (EPS) measurements of healthy subjects, according to age and sex. Methods: Eighty patients with normal EPS results were included. TACT was measured by EPS and TDI. For validation, the results of TDI were compared with those of EPS. TACT was assessed by measuring the time interval between the beginning of the P-wave on the surface ECG, and the peak A-wave on TDI from the left atrial lateral wall, just over the mitral annulus. Electrophysiological TACT was defined as the time from the high right atrial electrogram to the distal coronary sinus atrial electrogram around the left lateral portion of the mitral ring. Results: EPS and TDI measurements of the TACT were significantly and positively correlated among men and women in 20-30 years (p=0.008, r=0.412; p > 0.001, r=0.706, respectively), and those in the 30-40 years group (p=0.001, r=0.649; p=0.001, r=0.696). In contrast, EPS and TDI measurements of TACT were not significantly different among men and women in the 20-30 years and those in the 30-40 years group (p > 0.05, for both). On univariate regression analyses, TACT was independently associated with age (beta=0.342, =0.001). Conclusions: When assessed according to the age and sex of healthy participants, TDI and EPS measurements during TACT assessments were similar and correlated with each other. The measurement of TACT via TDI may be used accurately and confidently than the measurement via EPS in healthy individuals. (C) 2015 Japanese Heart Rhythm Society. Published by Elsevier B.V.en_US
dc.identifier.doi10.1016/j.joa.2015.11.006
dc.identifier.endpage132en_US
dc.identifier.issn1880-4276
dc.identifier.issn1883-2148
dc.identifier.issue2en_US
dc.identifier.pmid27092194en_US
dc.identifier.scopus2-s2.0-84949870456en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage127en_US
dc.identifier.urihttps://doi.org/10.1016/j.joa.2015.11.006
dc.identifier.urihttps://hdl.handle.net/20.500.12491/8825
dc.identifier.volume32en_US
dc.identifier.wosWOS:000378141400009en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorErdem, Fatma Hizal
dc.institutionauthorErdem, Alim
dc.institutionauthorÖzlü, Fatih
dc.institutionauthorÖztürk, Serkan
dc.institutionauthorAyhan, Suzi Selim
dc.institutionauthorÇağlar, Sabri Onur
dc.institutionauthorYazıcı, Mehmet
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofJournal Of Arrhythmiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectValidationen_US
dc.subjectTotal Atrial Conduction Timeen_US
dc.subjectTissue Doppler Imagingen_US
dc.subjectElectrophysiological Studyen_US
dc.titleElectrophysiological validation of total atrial conduction time measurement by tissue doppler echocardiography according to age and sex in healthy adultsen_US
dc.typeArticleen_US

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