AF Ablation With the Ablation Index

NCT ID: NCT03634592

Last Updated: 2024-03-05

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

450 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-10-01

Study Completion Date

2023-12-31

Brief Summary

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This is an observational multicenter registry of atrial fibrillation catheter ablation performed using the ablation index technology.

Detailed Description

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This is an observational multicenter registry of atrial fibrillation catheter ablation performed using the ablation index technology, which has been introduced as a tool predicting ablation lesion depth. The index incorporates the following characteristics of radiofrequency point-by-point ablation: radiofrequency energy power, contact force, duration of ablation. Since the ablation index is calculated for every individual operator depending on his(her) personal skills, there is no a strict indication on the safe and effective range of the index. This registry aims to evaluate ablation index values used in different centers by different operators. Prospective information on arrhythmia recurrence rate and type, characteristics of redo ablations, characteristics of reconduction ablated areas will be gathered.

Conditions

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Atrial Fibrillation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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Catheter ablation

Radiofrequency catheter pulmonary vein isolation

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* indications for catheter ablation of atrial fibrillation;
* signed informed consent

Exclusion Criteria

* Presence of contraindications to AF ablation
Minimum Eligible Age

19 Years

Maximum Eligible Age

79 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Federal State Budgetary Institution "V. A. Almazov Federal North-West Medical Research Centre" of the Ministry of Health of the Russian Federation

Saint Petersburg, , Russia

Site Status

Countries

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Russia

Other Identifiers

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AF0718NR

Identifier Type: -

Identifier Source: org_study_id

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