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Atrial Fibrillation and Intramural Re-entry Mapping by djyxr dwn is a document available to read on EtoBox.
This study investigates the mechanisms of atrial fibrillation (AF) in explanted human hearts, revealing that sustained AF is driven by micro-anatomic intramural re-entry circuits anchored to fibrosis-insulated atrial bundles. Using simultaneous sub-endocardial and sub-epicardial optical mapping alongside 3D gadolinium-enhanced MRI, the research highlights significant transmural activation delays and complex atrial microstructure. The findings suggest that targeted catheter ablation of these re-entrant circu
- Author
- djyxr dwn
- Language
- EN