Utility of left atrial and ventricular strain for diagnosis of transthyretin amyloid cardiomyopathy in aortic stenosis

Utility of left atrial and ventricular strain for diagnosis of transthyretin amyloid cardiomyopathy in aortic stenosis

Abstract Aims To clarify the usefulness of left atrial (LA) function and left ventricular (LV) function obtained by two‐dimensional (2D) speckle tracking echocardiography to diagnose concomitant transthyretin amyloid cardiomyopathy (ATTR‐CM) in patients with aortic stenosis (AS). Methods and results...

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Bibliographic Details
Main Authors: Fumi Oike, Hiroki Usuku, Eiichiro Yamamoto, Kyohei Marume, Seiji Takashio, Masanobu Ishii, Noriaki Tabata, Koichiro Fujisue, Kenshi Yamanaga, Daisuke Sueta, Shinsuke Hanatani, Yuichiro Arima, Satoshi Araki, Seitaro Oda, Hiroaki Kawano, Hirofumi Soejima, Kenichi Matsushita, Mitsuharu Ueda, Toshihiro Fukui, Kenichi Tsujita
Format: Article
Language:English
Published: Wiley 2022-06-01
Series:ESC Heart Failure
Subjects:
Transthyretin amyloid cardiomyopathy
Aortic stenosis
Two‐dimensional speckle tracking echocardiography
Left atrial function
The peak longitudinal strain rate
Relative apical longitudinal strain index
Online Access:https://doi.org/10.1002/ehf2.13909

Internet

https://doi.org/10.1002/ehf2.13909

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