P14893D strain echocardiography in assessing left ventricular diastolic dysfunction
Abstract Background Diastolic dysfunction is an important factor in the development of heart failure with preserved ejection fraction (HFpEF). As the ejection fraction is preserved in HFpEF, the diagnosis of this disease with non-invasive methods is difficult. Purpose In this study, the relationship...
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Veröffentlicht in: | European heart journal 2019-10, Vol.40 (Supplement_1) |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Abstract
Background
Diastolic dysfunction is an important factor in the development of heart failure with preserved ejection fraction (HFpEF). As the ejection fraction is preserved in HFpEF, the diagnosis of this disease with non-invasive methods is difficult.
Purpose
In this study, the relationship of BNP, NT-proBNP, Ghrelin, and echocardiographic 3D strain findings with diastolic dysfunction was investigated in patients undergoing left heart catheterization.
Methods
Our study is a cross-sectional study and included 78 patients in whom echocardiography was performed, and who underwent left heart catheterization based on relevant indications. The patient data recorded for evaluation included the findings from left heart catheterization, follow-up 3D echocardiography; and the levels of blood NT-proBNP, and Ghrelin.
Results
The rate of diastolic dysfunction was 42.3%. Longitudinal 2D and 3D mean strain as absolute values were observed to decrease more in patients with diastolic dysfunction. The median levels of BNP, NT-proBNP, and Ghrelin levels were higher in patients with diastolic dysfunction. The independent predictors of diastolic dysfunction were determined to be the left atrial volume index (LAVI) (OR=1.17; p=0.018), longitudinal 3D strain values (OR=1.88; p |
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ISSN: | 0195-668X 1522-9645 |
DOI: | 10.1093/eurheartj/ehz748.0254 |