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Catheter Ablation and Rate Control of Atrial Fibrillation in Patients With Heart Failure

N

Nanjing Medical University

Status

Completed

Conditions

Atrial Fibrillation
Heart Failure
Catheter Ablation
Rate Control

Study type

Observational

Funder types

Other

Identifiers

NCT02846922
20160020

Details and patient eligibility

About

To evaluate the efficacy of catheter ablation and rate control in heart failure patients with atrial fibrillation.

Full description

All patients received either catheter ablation for rhythm control or rate control before enrollment, and the investigators do not assign specific interventions to the subjects during the study. So this study might be considered to be observational.

Enrollment

394 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • age>18 years
  • documented atrial fibrillation
  • New York Heart Association Ⅱ-Ⅳ or left ventricular ejection fraction <50%

Exclusion criteria

  • heart failure that had a suspected reversible cause
  • previous ablation
  • any contraindication to catheter ablation

Trial design

394 participants in 2 patient groups

catheter ablation group
Description:
atrial fibrillation patients with heart failure who received catheter ablation for rhythm control
rate control group
Description:
atrial fibrillation patients with heart failure who received pharmacological approaches for rate control

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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