Evaluation of the Effect of Transcatheter Aortic Valve Implantation on Left Ventricular Function by 4-Dimensional Echocardiography

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dc.authorwosidUlutaş, Zeynep/JMB-6092-2023
dc.contributor.authorBayramoglu, Adil
dc.contributor.authorUlutas, Zeynep
dc.contributor.authorAkaycan, Julide
dc.contributor.authorHidayet, Siho
dc.contributor.authorTasolar, Hakan
dc.contributor.authorCansel, Mehmet
dc.contributor.authorErmis, Necip
dc.date.accessioned2024-08-04T20:10:21Z
dc.date.available2024-08-04T20:10:21Z
dc.date.issued2023
dc.departmentİnönü Üniversitesien_US
dc.description.abstractObjective: Beneficial effects of transaortic valve implantation on left ventricular hemodyna-mics and prognosis of patients have been demonstrated. Although left ventricular systolic and diastolic function following transaortic valve implantation procedure have been examined in previous studies, 4-dimensional echocardiographic parameters have not been extensively studied, especially in patients with preserved ejection fraction aortic stenosis. In our study, we planned to evaluate the effect of transaortic valve implantation on myocardial deformation using 4-dimensional echocardiography. Methods: A total of 60 consecutive patients who underwent transaortic valve implantation for severe aortic stenosis with preserved ejection fraction were prospectively enrolled in the study. Standard 2-dimensional echocardiography and 4-dimensional echocardiography were per-formed in all patients before and 6 months after the transaortic valve implantation procedure. Results: Six months after valve implantation, significant improvement was observed in global longitudinal strain (P < 0.001), spherical circumferential strain (P = 0.022), global radial strain (P = 0.008), and global area strain (P < 0.001). In the regression analysis, global area strain and absence of diabetes mellitus were determined as independent predictors to show a 10% increase in the left ventricular ejection fraction. Conclusions: In patients with preserved ejection fraction who underwent transaortic valve implantation, left ventricle deformation parameters have improved after 6 months, especially by using 4-dimensional echocardiography. The use of 4-dimensional echocardiography should be more common in daily practice.en_US
dc.description.sponsorshipScientific Research and Projects unit of Inonu University, Turkey [TSG-2018-1032]en_US
dc.description.sponsorshipFunding: This study was supported by the Scientific Research and Projects unit of Inonu University, Turkey (Project ID: TSG-2018-1032) .en_US
dc.identifier.doi10.5543/tkda.2022.47542
dc.identifier.endpage187en_US
dc.identifier.issn1016-5169
dc.identifier.issn1308-4488
dc.identifier.issue3en_US
dc.identifier.pmid36999331en_US
dc.identifier.scopus2-s2.0-85164447846en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage182en_US
dc.identifier.trdizinid1172776en_US
dc.identifier.urihttps://doi.org/10.5543/tkda.2022.47542
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1172776
dc.identifier.urihttps://hdl.handle.net/11616/92732
dc.identifier.volume51en_US
dc.identifier.wosWOS:000995839400004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherKare Publen_US
dc.relation.ispartofTurk Kardiyoloji Dernegi Arsivi-Archives of The Turkish Society of Cardiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject4D -Strainen_US
dc.subjectcardiac functionen_US
dc.subjectTAVIen_US
dc.titleEvaluation of the Effect of Transcatheter Aortic Valve Implantation on Left Ventricular Function by 4-Dimensional Echocardiographyen_US
dc.typeArticleen_US

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