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9 recruiting studies matching your filters
Conquer-AF Protocol for Redo Ablation Procedures in Recurrent Paroxysmal and Persistent Atrial Fibrillation Using the Sphere-9 Catheter and Affera Ablation System (Conquer-AF)
Conquer-AF is a prospective, multi-center, interventional, non-randomized clinical study that will enroll up to 400 subjects at up to 30 sites across the Unite…
EXCLAMATORY: EXercise Cardiac Magnetic Resonance Assessment of Left Atrial Mechanics Following Ablation TO Reduce Atrial Fibrillation Burden and Correlation With Exercise CapacitY Longitudinal Study
Longitudinal, observational cohort study to evaluate changes in left atrial (LA) reservoir function during exercise and overall exertional capacity in patients…
Determinates of Atrial Tracking and Prevalence of Atrial Fibrillation in the Micra AV2 (DANCE AFIB)
This is a prospective, descriptive study. Safety endpoints will not be assessed. All eligible patients that have a history of paroxysmal atrial fibrillation an…
Biomarker-Guided Optimization of Transcutaneous Vagal Stimulation for Atrial (BiG tVNS-AF)
This proposal aims to determine the effects of tVNS on autonomic tone, atrial substrate and neuromodulators in patients with paroxysmal atrial fibrillation (AF…
Real-world Experience of Catheter Ablation for the Treatment of Symptomatic ParoxysmaL and Persistent Atrial Fibrillation Using Novel CARTO Technologies: REAL AF Registry
The primary purpose of this registry is to obtain real-world clinical experience of Paroxysmal (PAF) and Persistent (PsAF) Atrial Fibrillation ablation radiofr…
The Long-term Safety and Effectiveness Evaluation of the QDOT MICRO™ System Use in Conjunction With VISITAG SURPOINT™Module for the Treatment of Symptomatic Drug Refractory Paroxysmal Atrial Fibrillation
Observational, multi-center, non-randomized, post-market study. This is a nested sub-study of the REAL AF Registry. Consecutive symptomatic drug refractory par…
Ultrasound-Based Renal Sympathetic Denervation as Adjunctive Upstream Therapy During Atrial Fibrillation - Redo Ablation Procedures: A Pilot Study
This is a Prospective, controlled, single-blind, randomized (2:1, Intervention:Control) clinical trial. The purpose of the study is to determine the role of ad…
Prospective Multicenter Registry on the Clinical Outcomes and Safety of PFA for Atrial Fibrillation in Underrepresented Minorities (REPRESENT-PF Registry)
This pragmatic, prospective, single-arm, multi-center, observational registry will evaluate the safety and effectiveness of PFA for the treatment of atrial fib…
STOP AF First Post-Approval Study, an Addendum to the Cryo Global Registry
The STOP AF First PAS is a prospective, global, multi-center, observational trial.