Impact on ventricular function and quality of life of transcatheter ablation of the atrioventricular junction in chronic atrial fibrillation with a normal ventricular response
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作者:
Natale, A
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Natale, A
Zimerman, L
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Zimerman, L
Tomassoni, G
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Tomassoni, G
Kearney, M
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Kearney, M
Kent, V
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Kent, V
Brandon, MJ
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Brandon, MJ
Newby, K
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机构:VA Medical Center, Duke University Medical Center, Durham, NC
Newby, K
机构:
[1] VA Medical Center, Duke University Medical Center, Durham, NC
[2] Durham VA Medical Center, Box 111A, Durham, NC 27705
We assessed left ventricular function and quality of life after atrioventricular junction ablation and pacemaker implant in 14 patients with chronic atrial fibrillation and normal ventricular response. A significant improvement in left ventricular ejection fraction, fractional shortening, and functional capacity were observed at follow-up, suggesting that in patients with chronic atrial fibrillation a regular heart beat may be preferable over rate control.