biostudies-literatureUnknown30(6 Pt 2)Lebehn MThe onset of atrial fibrillation is associated with the development of significant tricuspid regurgitation in the setting of progressive right atrial and tricuspid annular dilatation. This case demonstrates the positive impact on tricuspid regurgitation of cardioversion and rhythm control of atrial fibrillation.JACC. Case reports103311https://www.ebi.ac.uk/biostudies/studies/S-EPMC12014337biostudies-literatureRhythm Control of Atrial Fibrillation Positively Affects Tricuspid Regurgitation.PMC12014337Hahn RTLebehn MfalseRhythm Control of Atrial Fibrillation Positively Affects Tricuspid Regurgitation.The onset of atrial fibrillation is associated with the development of significant tricuspid regurgitation in the setting of progressive right atrial and tricuspid annular dilatation. This case demonstrates the positive impact on tricuspid regurgitation of cardioversion and rhythm control of atrial fibrillation.2025-01-01T00:00:00Z2025 Mar2025-07-02T03:05:05.147Z2025-07-02T03:05:05.147ZS-EPMC120143374015513810.1016/j.jaccas.2025.103311