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Does the Merged 3D Imaging Improve Contact Force and Long Term Procedure Outcome in Atrial Fibrillation?

CompletedNA

Sponsor: Korea University Guro Hospital

Conditions: Atrial Fibrillation

Interventions: FAM 3D map group, FAM-CT 3D map group

Countries: South Korea

The purpose of the study is to investigate whether or not there are the differences in acute procedure and long-term clinical outcome of radiofrequency catheter ablation (RFCA) for atrial fibrillation (AF) using the 3D map constructed by the integration of CT(or MRI) with the fast anatomical mapping (FAM) versus using the 3D map constructed by FAM only.

Eligibility overview

Sex: ALL

Age: 19 Years to —

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* Patients undergoing first-time catheter ablation for AF.
* Willing and able to provide informed consent
* Age greater than or equal to 18 years.

Exclusion Criteria:

* Patients who have previously undergone AF ablation
* Patients with more than mild mitral valve stenosis or mechanical mitral valve replacement
* Patients with chronic renal impairment with creatinine clearance rate of \< 50

Locations (2)

Seoul, Guro-gu, South Korea
Bucheon-si, South Korea