Hemodynamic and Prognostic Validation of Novel Combined Algorithm to Assess Diastolic Function and Filling Pressures (Letter)
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Guppy-Coles, KB
Holland, DJ
Whalley, G
Thomas, L
Atherton, JJ
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Abstract
Oh et al. (1) recently proposed unifying the 2 algorithms currently recommended in the 2016 American Society of Echocardiography/European Association of Cardiovascular Imaging (ASE/EACVI) guidelines for the assessment of diastolic dysfunction (DD) and left ventricular filling pressures (LVFPs) into 1 algorithm that could be applied for all patients undergoing echocardiography (1,2). Our group previously published data providing prognostic and hemodynamic validation for the ASE/EACVI algorithms and the E/é ratio following a first myocardial infarction (MI) (3,4). We re-analyzed our data to determine if significant DD (grade 2/3) assessed using the combined algorithm had a robust correlation with clinical outcomes and invasively measured LVFP.
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JACC: Cardiovascular Imaging
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13
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10
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Cardiovascular medicine and haematology
Clinical sciences
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Prasad, SB; Guppy-Coles, KB; Holland, DJ; Whalley, G; Thomas, L; Atherton, JJ, Hemodynamic and Prognostic Validation of Novel Combined Algorithm to Assess Diastolic Function and Filling Pressures (Letter), JACC: Cardiovascular Imaging, 2020, 13 (10), pp. 2275-2276