Volumetric Quantification of Epicardial Fat Using Semiautomated High Resolution Atrial CT Segmentation in Patients With Atrial Fibrillation Receiving Catheter Ablation

Peri-Atrial Inflammatory Fat and Atrial Fibrillation

NCT04186169 ·Status: TERMINATED ·Phase: NA

Impact of Atrial Fibrosis Surface Area on the Occurrence of Atrial Fibrillation in Patients With Ischemic Stroke of Undetermined Origin: a Prospective Cardiac MRI Pilot Study.

NCT06047782 ·Status: RECRUITING ·Phase: NA

DECAAF: Delayed-Enhancement MRI (DE-MRI) Determinant of Successful Radiofrequency Catheter Ablation of Atrial Fibrillation

NCT01150214 ·Status: COMPLETED

Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation

NCT05690529 ·Status: UNKNOWN

FLOW-AF: A Study to Evaluate Electrographic Flow™ (EGF) Mapping Technology

NCT04473963 ·Status: COMPLETED ·Phase: NA

Prognostic Factors for Ablation of Atrial Fibrillation

NCT05716581 ·Status: NOT_YET_RECRUITING

Atrial Fibrillation Management in Congestive Heart Failure With Ablation

NCT00652522 ·Status: COMPLETED ·Phase: NA

AcQMap Objectively Visualize the Etiology of Recurrent AF Following a Failed AF Ablation

NCT03368781 ·Status: COMPLETED ·Phase: NA

Biomarkers in Patients Undergoing Atrial Fibrillation Ablation

NCT03388333 ·Status: COMPLETED

Characterisation of Fractionated Electrograms Critical for Maintenance of Atrial Fibrillation (AF)

NCT00894400 ·Status: COMPLETED ·Phase: NA

Predictive Properties of Myocardial Fibrosis Biomarkers on the Outcome of Atrial Fibrillation Ablation

NCT05179902 ·Status: UNKNOWN

FLOW EVAL-AF: FLOW Mapping Electrogram VALidation in Patients With Persistent Atrial Fibrillation

NCT06260670 ·Status: COMPLETED ·Phase: NA

Noninvasive 3D Mapping in Persistent Atrial Fibrillation, to Describe Modifications of the Arrhythmogenic Substrate After Pulmonary Vein Isolation and Identify Potential Predicting Factors of Ablation Success

NCT04229160 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

REVEAL AF: Incidence of AF in High Risk Patients

NCT01727297 ·Status: COMPLETED ·Phase: NA

Combined Study of ATrial Strain and Voltage by High Density Mapping in Young Patients With Atrial Fibrillation.

NCT05565183 ·Status: NOT_YET_RECRUITING ·Phase: NA

The Occurrence of Atrial Fibrillation After Totally Endoscopic Cardiac Surgery

NCT05633797 ·Status: TERMINATED ·Phase: NA

Reasons for Variations in Health Related Quality of Life and Symptom Burden in Patients With Atrial Fibrillation

NCT01553045 ·Status: UNKNOWN

Catheter Ablation Versus Medical Treatment of AF in Heart Failure

NCT01411371 ·Status: UNKNOWN ·Phase: NA

Change in Inflammatory State in Patients Undergoing Transcatheter Ablation of Atrial Fibrillation

NCT05961865 ·Status: RECRUITING

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

NCT03350581 ·Status: COMPLETED ·Phase: NA

Mapping Electrogram Morphology Recurrence for Atrial Fibrillation Ablation

NCT03082963 ·Status: COMPLETED ·Phase: NA

Imaging-based, Non-invasive Diagnosis of Persistent Atrial Fibrillation

NCT03584126 ·Status: COMPLETED

Ablation of Complex Fractionated Electrograms With or Without Additional Linear Lesions for Persistent Atrial Fibrillation

NCT02059369 ·Status: COMPLETED ·Phase: NA

Role of Exosomes Derived From Epicardial Fat in Atrial Fibrillation

NCT03478410 ·Status: UNKNOWN ·Phase: NA

Optimal Ablation Strategies for Persistent AF With HF

NCT07153718 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA