Fragmented QRS and subclinical left ventricular dysfunction in individuals with preserved ejection fraction: A speckle‐tracking echocardiographic study

Fragmented QRS and subclinical left ventricular dysfunction in individuals with preserved ejection fraction: A speckle‐tracking echocardiographic study

Abstract Introduction Fragmented QRS (fQRS) complex on routine 12‐lead electrocardiogram (ECG) predicts adverse outcomes in patients with cardiovascular diseases. In addition, it has been found to be associated with subclinical myocardial dysfunction in chronic diseases. We sought to investigate the...

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Bibliographic Details
Main Authors: Mohammad Reza Dehghani, Alireza Rostamzadeh, Ali Abbasnezhad, Akram Shariati, Saeid Nejatisafa, Yousef Rezaei
Format: Article
Language:English
Published: Wiley 2020-04-01
Series:Journal of Arrhythmia
Subjects:
fragmented QRS
global longitudinal strain
normal population
speckle‐tracking echocardiography
Online Access:https://doi.org/10.1002/joa3.12284

Internet

https://doi.org/10.1002/joa3.12284

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