Atrial Fibrillation Ablation: Radiofrequency or Cryoablation?

NCT ID: NCT03774550

Last Updated: 2019-05-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

206 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-01-25

Study Completion Date

2019-05-01

Brief Summary

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The study aims to compare 3 techniques routinely used for paroxysmal atrial fibrillation ablation: radiofrequency catheter ablation without contact-force, radiofrequency catheter ablation with contact-force and cryoablation. The hypothesis is the non-inferiority between the 3 techniques in terms of free-from atrial fibrillation survival (primary criteria). It will also compare lenght of procedure, radioscopy time and immediate complications (secondary criteria).

Detailed Description

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Conditions

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Atrial Fibrillation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients who had an atrial fibrillation for symptomatic paroxysmal atrial fibrillation, refractory to antiarrhythmic drugs, between 01/01/2014 and 30/09/2017 in CHR Metz-Thionville

Exclusion Criteria

* Patients not willing to participate via using their medical files
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Centre Hospitalier Régional Metz-Thionville

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CHR Metz Thionville

Metz, Moselle, France

Site Status

Countries

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France

Other Identifiers

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2018-05Obs-CHRMT

Identifier Type: -

Identifier Source: org_study_id

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