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Impact of catheter ablation for atrial fibrillation on cardiac disorders in patients with coexisting heart failure
- Source :
- ESC Heart Failure, Vol 8, Iss 1, Pp 670-679 (2021), ESC Heart Failure
- Publication Year :
- 2020
- Publisher :
- Wiley, 2020.
-
Abstract
- Aims We sought to investigate the time course of cardiac disorders after catheter ablation for atrial fibrillation (AF) in patients with coexisting heart failure (HF) during long‐term follow‐up. Methods and results We analysed consecutive 280 patients undergoing first‐time catheter ablation for AF who had coexisting HF, which was defined as prior HF hospitalization, estimated right ventricular systolic pressure ≥45 mmHg, or B‐type natriuretic peptide (BNP) ≥200 pg/dL before the procedure. The primary endpoints were improvements in left ventricular ejection fraction (LVEF), E/e′, BNP, left atrial dimension (LAD), and mitral regurgitation (MR) at 1 year. The secondary endpoints were serial changes of LVEF, E/e′, BNP, LAD, and MR at 6 months, 1 year, and 5 years and cumulative incidence of HF hospitalization. During the mean follow‐up of 5.1 ± 3.0 years, 70.7% of patients were free from recurrent AF. Among patients with LVEF
- Subjects :
- lcsh:Diseases of the circulatory (Cardiovascular) system
medicine.medical_specialty
Systolic dysfunction
medicine.drug_class
medicine.medical_treatment
Diastole
Heart failure
Catheter ablation
030204 cardiovascular system & hematology
Ventricular Function, Left
03 medical and health sciences
0302 clinical medicine
Original Research Articles
Internal medicine
Natriuretic peptide
medicine
Humans
Cumulative incidence
Original Research Article
cardiovascular diseases
030212 general & internal medicine
Ejection fraction
business.industry
Stroke Volume
Atrial fibrillation
medicine.disease
Treatment Outcome
lcsh:RC666-701
cardiovascular system
Cardiology
Ventricular pressure
Diastolic dysfunction
Cardiology and Cardiovascular Medicine
business
Subjects
Details
- ISSN :
- 20555822
- Volume :
- 8
- Database :
- OpenAIRE
- Journal :
- ESC Heart Failure
- Accession number :
- edsair.doi.dedup.....bc80a79712b099cc90b31c31d0d90709