Influence of catheter ablation for atrial fibrillation on atrial and ventricular functional mitral regurgitation

Influence of catheter ablation for atrial fibrillation on atrial and ventricular functional mitral regurgitation

Aims The purpose of this study was to compare the impact of catheter ablation on cardiac structural reverse remodelling and atrial (AFMR) and ventricular (VFMR) functional mitral regurgitation (MR), and the long‐term prognosis of patients with AFMR and VFMR. Methods and results The retrospective stu...

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Veröffentlicht in:ESC Heart Failure 2022-06, Vol.9 (3), p.1901-1913
Hauptverfasser: Masuda, Masaharu, Sekiya, Kimiko, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Hata, Yosuke, Uematsu, Hiroyuki, Toyoshima, Taku, Higashino, Naoko, Mano, Toshiaki
Format: Artikel
Sprache:eng
Schlagworte:
Ablation
Atrial fibrillation
Atrial Fibrillation - complications
Atrial Fibrillation - surgery
Cardiac arrhythmia
Catheter Ablation - adverse effects
Catheter Ablation - methods
Catheters
Ejection fraction
Functional mitral regurgitation
Heart Atria
Heart failure
Humans
Medical prognosis
Mitral Valve Insufficiency - complications
Mitral Valve Insufficiency - diagnosis
Mitral Valve Insufficiency - surgery
Original
Retrospective Studies
reverse remodelling
Software
Treatment Outcome
Veins & arteries
Ventricular Remodeling
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Zusammenfassung:Aims The purpose of this study was to compare the impact of catheter ablation on cardiac structural reverse remodelling and atrial (AFMR) and ventricular (VFMR) functional mitral regurgitation (MR), and the long‐term prognosis of patients with AFMR and VFMR. Methods and results The retrospective study included persistent AF patients who had AFMR (n = 136, left atrial (LA) volume index >30 mL/m2 and left ventricular (LV) ejection fraction ≥40%) or VFMR (n = 31, LV ejection fraction
ISSN:2055-5822
2055-5822
DOI:10.1002/ehf2.13896