Topographical anatomy of the right atrial appendage vestibule and its isthmuses.
Jakub HołdaKatarzyna SłodowskaKamil TyrakFilip BolechałaKatarzyna A JasińskaMateusz Krystian HołdaMateusz K HołdaJerzy A WalochaPublished in: Journal of cardiovascular electrophysiology (2020)
This study was the first to describe the detailed topographical anatomy of the RAA vestibule and that of its adjoining isthmuses. The substantial variability in the structure and dimensions of the RAA isthmuses may play a role in planning interventions within this anatomic region.