Incremental prognostic value of left ventricular global longitudinal strain in patients with aortic stenosis and preserved ejection fraction

Kenya Kusunose; Andrew Goodman; Roosha Parikh; Tyler Barr; Shikhar Agarwal; Zoran B. Popovic; Richard A. Grimm; Brian P. Griffin; Milind Y. Desai

doi:10.1161/CIRCIMAGING.114.002041

Incremental prognostic value of left ventricular global longitudinal strain in patients with aortic stenosis and preserved ejection fraction

Kenya Kusunose, Andrew Goodman, Roosha Parikh, Tyler Barr, Shikhar Agarwal, Zoran B. Popovic, Richard A. Grimm, Brian P. Griffin, Milind Y. Desai

Research output: Contribution to journal › Article › peer-review

106 Scopus citations

Abstract

Background: We sought to assess the utility of left ventricular global longitudinal strain (LV-GLS) in predicting mortality in moderate to severe and paradoxical severe aortic stenosis (AS) patients with preserved ejection fraction. Methods and Results: We studied 395 AS patients (70±14 years, 57% men) with aortic valve area 2 evaluated between January to June 2008 (excluding severe other valve disease and LV ejection fraction 2), (b) standard severe (n=161; aortic valve area, ≤1 cm2; mean gradient ≥40 mm Hg), and (c) paradoxical severe (n=141; aortic valve area, ≤1 cm2 and mean gradient 2 increased from 48 to 58; P

Original language	English (US)
Pages (from-to)	938-945
Number of pages	8
Journal	Circulation: Cardiovascular Imaging
Volume	7
Issue number	6
DOIs	https://doi.org/10.1161/CIRCIMAGING.114.002041
State	Published - Nov 1 2014
Externally published	Yes

Keywords

Aortic stenosis
Outcomes

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine
Radiology Nuclear Medicine and imaging
Medicine(all)

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10.1161/CIRCIMAGING.114.002041

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Kusunose, K., Goodman, A., Parikh, R., Barr, T., Agarwal, S., Popovic, Z. B., Grimm, R. A., Griffin, B. P., & Desai, M. Y. (2014). Incremental prognostic value of left ventricular global longitudinal strain in patients with aortic stenosis and preserved ejection fraction. Circulation: Cardiovascular Imaging, 7(6), 938-945. https://doi.org/10.1161/CIRCIMAGING.114.002041

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AU - Kusunose, Kenya

AU - Goodman, Andrew

AU - Parikh, Roosha

AU - Barr, Tyler

AU - Agarwal, Shikhar

AU - Popovic, Zoran B.

AU - Grimm, Richard A.

AU - Griffin, Brian P.

AU - Desai, Milind Y.

PY - 2014/11/1

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N2 - Background: We sought to assess the utility of left ventricular global longitudinal strain (LV-GLS) in predicting mortality in moderate to severe and paradoxical severe aortic stenosis (AS) patients with preserved ejection fraction. Methods and Results: We studied 395 AS patients (70±14 years, 57% men) with aortic valve area 2 evaluated between January to June 2008 (excluding severe other valve disease and LV ejection fraction 2), (b) standard severe (n=161; aortic valve area, ≤1 cm2; mean gradient ≥40 mm Hg), and (c) paradoxical severe (n=141; aortic valve area, ≤1 cm2 and mean gradient 2 increased from 48 to 58; P

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Incremental prognostic value of left ventricular global longitudinal strain in patients with aortic stenosis and preserved ejection fraction

Abstract

Keywords

ASJC Scopus subject areas

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