Early Left Atrial Mechanics and Volume Abnormalities in Subjects with Prehypertension: A Real Time Three-Dimensional Echocardiography Study

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dc.authoridAkaycan, Jülide/0000-0002-9174-6777
dc.authoridEyyupkoca, Ferhat/0000-0003-2630-3619
dc.authoridPekdemir, Hasan/0000-0002-4913-5120
dc.authoridCansel, Mehmet/0000-0003-4740-4371;
dc.authorwosidAkaycan, Jülide/ABI-2397-2020
dc.authorwosidEyyupkoca, Ferhat/AAE-9244-2022
dc.authorwosidErmis, Necip/HJP-7061-2023
dc.authorwosidPekdemir, Hasan/ABI-6096-2020
dc.authorwosidCansel, Mehmet/ABI-6324-2020
dc.authorwosidErmis, Necip/A-5184-2018
dc.contributor.authorAkturk, Erdal
dc.contributor.authorErmis, Necip
dc.contributor.authorYagmur, Julide
dc.contributor.authorAcikgoz, Nusret
dc.contributor.authorKurtoglu, Ertugrul
dc.contributor.authorCansel, Mehmet
dc.contributor.authorEyupkoca, Ferhat
dc.date.accessioned2024-08-04T20:36:11Z
dc.date.available2024-08-04T20:36:11Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study was to evaluate left atrial (LA) volume and mechanical functions by real time three-dimensional echocardiography (RT3DE) in prehypertensive subjects. The study included 54 (34 male and 20 female) prehypertensive subjects and 36 (14 male and 22 female) healthy control subjects. Transthoracic echocardiography and RT3DE were performed in all patients. Interventricular septum thickness and isovolumetric relaxation time were significantly higher in prehypertensives than in controls (10.7 +/- 0.7 vs. 10.1 +/- 0.8 P = 0.001 and 89.9 +/- 10 vs. 82.4 +/- 11 P = 0.002, respectively). LA maximum volume, volume before atrial contraction, total and active stroke volume, total and active emptying fractions, expansion index, and LA max volume index were significantly higher in prehypertensives when compared with controls (P < 0.0001 for all). However, the passive emptying fraction was significantly lower in prehypertensives than controls (45.7 +/- 5.6 vs. 48.6 +/- 4.1, P = 0.006), and the minimum LA volume between the two groups was similar. The main finding of this study was that although LA volume and LA active systolic functions were significantly increased in prehypertensive people, there was a reduction in passive LA systolic functions. These parameters may be important in showing hemodynamic and structural changes in cardiac tissue caused by prehypertension. (Echocardiography 2012;29:1211-1217)en_US
dc.identifier.doi10.1111/j.1540-8175.2012.01795.x
dc.identifier.endpage1217en_US
dc.identifier.issn0742-2822
dc.identifier.issn1540-8175
dc.identifier.issue10en_US
dc.identifier.pmid22931064en_US
dc.identifier.scopus2-s2.0-84868196172en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1211en_US
dc.identifier.urihttps://doi.org/10.1111/j.1540-8175.2012.01795.x
dc.identifier.urihttps://hdl.handle.net/11616/95841
dc.identifier.volume29en_US
dc.identifier.wosWOS:000310552800017en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEchocardiography-A Journal of Cardiovascular Ultrasound and Allied Techniquesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectfull-volumeen_US
dc.subjectprehypertensionen_US
dc.subjectleft atrial abnormalitiesen_US
dc.titleEarly Left Atrial Mechanics and Volume Abnormalities in Subjects with Prehypertension: A Real Time Three-Dimensional Echocardiography Studyen_US
dc.typeArticleen_US

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