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Efficacy of Pulmonary Vein Isolation Alone in Patients With Persistent Atrial Fibrillation

NCT03514693 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 512

Last updated 2018-05-02

No results posted yet for this study

Summary

This study examines non-inferiority of pulmonary vein isolation (PVI) for persistent atrial fibrillation (AF) to extensive ablation; and reveals the effect of the presence or origin of AF trigger on outcomes of catheter ablation.

Conditions

Interventions

PROCEDURE

PVI

Ipsilateral circumferential PVI is the recommended PVI strategy. The success of PVI is defined as the achievement of the dissociation of PV potentials in all PVs. Disappearance of PV potentials is reconfirmed at the end of the procedure, a minimum of 20 minutes after the initial success of PVI.

PROCEDURE

PVI plus additional ablation

In addition to PVI, CFAE ablation, linear ablation, or both; the choice of which is decided by the physician

Sponsors & Collaborators

  • Osaka Cardiovascular Conference

    lead OTHER

Principal Investigators

  • Yasushi Sakata, MD, PhD · Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-03-02
Primary Completion
2019-03-31
Completion
2019-03-31

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03514693 on ClinicalTrials.gov