Non-invasive Substrate Evaluation in Atrial Fibrillation

NCT ID: NCT04496336

Last Updated: 2023-03-06

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

52 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-02-20

Study Completion Date

2022-11-20

Brief Summary

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The study aims to assess the right and left atrial electrophysiological substrate in atrial fibrillation patients using the invasive electroanatomic map (basal and with extraestimulus) as well as its correlation with cardiac magnetic resonance and electrocardiographic imaging. The results will also be compared when the patient is in sinus rhythm and atrial fibrillation.

Detailed Description

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Conditions

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C14.280.067.198

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Atrial fibrillation paroxysmal or persistent with criteria for percutaneous ablation

Exclusion Criteria

* Cardiomiopathy (FEVI\<40%) or significant valvulopathy.
* MRI not possible or contraindicated.
* Previous atrial fibrillation ablation.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gregorio Marañón Hospital

OTHER

Sponsor Role collaborator

Hospital Clinic of Barcelona

OTHER

Sponsor Role lead

Responsible Party

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Josep Lluis Mont Girbau

Head of Arrythmia Unit

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Hospital Gregorio Marañon

Madrid, Barcelona, Spain

Site Status

Hospital Clinic de Barcelona

Barcelona, , Spain

Site Status

Countries

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Spain

Other Identifiers

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NOISE-AF

Identifier Type: -

Identifier Source: org_study_id

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