Assessment of atrial conduction time by tissue Doppler echocardiography and P-wave dispersion in smokers

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dc.authoridTaşolar, Hakan/0000-0002-1249-7240
dc.authoridCansel, Mehmet/0000-0003-4740-4371
dc.authoridEyyupkoca, Ferhat/0000-0003-2630-3619
dc.authoridAkaycan, Jülide/0000-0002-9174-6777
dc.authoridPekdemir, Hasan/0000-0002-4913-5120
dc.authorwosidErmis, Necip/A-5184-2018
dc.authorwosidTaşolar, Hakan/ABG-4466-2020
dc.authorwosidCansel, Mehmet/ABI-6324-2020
dc.authorwosidErmis, Necip/HJP-7061-2023
dc.authorwosidEyyupkoca, Ferhat/AAE-9244-2022
dc.authorwosidAkaycan, Jülide/ABI-2397-2020
dc.authorwosidPekdemir, Hasan/ABI-6096-2020
dc.contributor.authorAkturk, Erdal
dc.contributor.authorYagmur, Julide
dc.contributor.authorAcikgoz, Nusret
dc.contributor.authorErmis, Necip
dc.contributor.authorCansel, Mehmet
dc.contributor.authorKarakus, Yasin
dc.contributor.authorTasolar, Hakan
dc.date.accessioned2024-08-04T20:36:04Z
dc.date.available2024-08-04T20:36:04Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study was to evaluate the relationship between cigarette smoking and atrial rhythm disorders with the use of noninvasive methods. The study population consisted of 50 healthy volunteer smokers and 40 healthy volunteer non-smokers who had normal echocardiographic parameters and similar sex and age profiles. P-wave dispersion (PWD) was calculated from the 12-lead surface ECG. Left ventricle (LV) end-systolic and end-diastolic diameters, LV ejection fraction, and interatrial and intraatrial electromechanical delay were measured by tissue Doppler imaging and conventional echocardiography. Isovolumetric relaxation time and deceleration time were significantly higher (91.5 +/- 11 vs. 82.35 +/- 8.6, p < 0.0001; 215.7 +/- 37.1 vs. 175.3 +/- 17.7, p < 0.0001, respectively), and HDL cholesterol was significantly lower in smokers (39.34 +/- 7.5 vs.44.3 +/- 8.07, p = 0.003). There were no significant differences between the groups with respect to Sm and Em values, Am value, and E/A and E/Em ratios. However, the Em/Am ratio was significantly lower in smokers (1.28 +/- 0.21 vs. 1.44 +/- 0.33, p < 0.006). Inter- and intraatrial electromechanical delay were significantly higher in smokers when compared with non-smokers (51.11 +/- 1.54 vs. 27.30 +/- 3.36, p < 0.0001, and 30.63 +/- 3.2 vs. 12.24 +/- 3.26, p < 0.0001, respectively). The amount of smoking was strongly correlated with interatrial electromechanical delay (r = 0.567, p < 0.0001), and a significant correlation was detected between PWD and interatrial electromechanical delay (r = 0.653, p = 0.001). We have demonstrated the relationship between inter- and intraatrial electromechanical delay and PWD. These parameters may be useful predictive markers for the development of AF in the asymptomatic period before cardiac rhythm disturbances occur. This finding may indicate that smokers have an increased risk of developing atrial rhythm disturbances.en_US
dc.identifier.doi10.1007/s10840-011-9658-x
dc.identifier.endpage253en_US
dc.identifier.issn1383-875X
dc.identifier.issue3en_US
dc.identifier.pmid22391961en_US
dc.identifier.scopus2-s2.0-84864644680en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage247en_US
dc.identifier.urihttps://doi.org/10.1007/s10840-011-9658-x
dc.identifier.urihttps://hdl.handle.net/11616/95768
dc.identifier.volume34en_US
dc.identifier.wosWOS:000307270100005en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Interventional Cardiac Electrophysiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtrial electromechanical delayen_US
dc.subjectCigarette smokingen_US
dc.subjectP-wave dispersionen_US
dc.titleAssessment of atrial conduction time by tissue Doppler echocardiography and P-wave dispersion in smokersen_US
dc.typeArticleen_US

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