Predominant Posterior Annular Dilatation Is Associated with Vena Contracta Morphology in Atrial Functional Tricuspid Regurgitation
Hiroto Utsunomiya, Jun Yoshida, Kanako Izumi, Hajime Takemoto, Yusuke Ueda, Yukiko Nakano, Takahiro Shiota
Topics & Concepts
Vena contractaPerimeterMedicineSinus rhythmCardiologyInternal medicineRegurgitation (circulation)Tricuspid valveAtrial fibrillationAnatomyGeometryMathematicsCardiac Valve Diseases and TreatmentsAtrial Fibrillation Management and OutcomesCardiovascular Function and Risk Factors