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Article

Effect of Cardiac Fiber Orientation on Electrical Dyssynchrony in Ventricular Ectopy

2025-07-14

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Background</h4> Widened QRS complex confers worse prognosis in both pacing and premature ventricular contraction (PVC), and may predispose to heart failure. In healthy adult patients, cardiac fiber orientation is highly variable. While traversing the myocardial wall from epicardium to endocardium, helix angles are known to range between -90° and 90°. It is currently not well understood how...

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Literature Corpus work
61af94de-dbb5-551e-89ff-4206179be37d
DOI
10.1101/2025.07.12.25331148
Open publication

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Effect of Cardiac Fiber Orientation on Electrical Dyssynchrony in Ventricular EctopyDOI 10.1101/2025.07.12.25331148
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