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Early Feasibility Study of the Append System for Left Atrial Appendage (LAA) Elimination by Invagination and Ligation
This early feasibility study is intended to evaluate the safety and feasibility of the Append System for eliminating the left atrial appendage (LAA) through a …
Tulane iPredict, Prevent (TiPP) Study
To evaluate the progression of atrial myopathy through wearable devices and cardiac imaging.
Left Atrial Imaging Prior to Cardioversion: Leveraging Computed Tomography to Rule Out Thrombus in The Emergency Department (LA CLOTTED)
The goal of this randomized clinical trial is to learn whether patients with symptomatic atrial fibrillation or atrial flutter (AF) who require heart imaging t…
Stellate Ganglion Blockade for the Prevention of Atrial Fibrillation After Cardiac Surgery: A Randomized Placebo-Controlled Trial
The purpose of this study is to test if a nerve block procedure called a stellate ganglion block can help decrease the chance of atrial fibrillation after surg…
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…
NOrthwestern Tempus AI-enaBLed Electrocardiography (NOTABLE) Trial: A Pragmatic, Real-world Study of an Artificial-intelligence Enabled Electrocardiogram Algorithms to Improve the Diagnosis of Cardiovascular Disease
The goal of this clinical trial is to determine if a machine learning/artificial intelligence (AI)-based electrocardiogram (ECG) algorithm (Tempus Next softwar…
Defining the Risk of Ventricular Tachycardia in Genetic Forms of Early-onset Atrial Fibrillation
The goal of this observational study is to determine if electrophysiologic mapping and cardiac MRI can help identify patients that have genetic forms of cardio…
Correlation Of CoAGulation Biomarkers and Atrial Fibrillation Burden in Patients Post Catheter Ablation: the COAG-AF Pilot Study
The aim of the Correlation Of CoAGulation-Atrial Fibrillation (COAG-AF) study is to prove that an increase in pro-thrombotic biomarkers in AF is associated wit…
A Pilot Randomized Study of the Use of The Sentinel Device for Cerebral Protection During Atrial Fibrillation Ablation
The purpose of the study is to see if the Sentinel® Cerebral Protection System may prevent occurrence of stroke during an ablation procedure for atrial fibrill…
Development of Cardiovascular Innovation Research Technologies
Cardiovascular disease is the leading cause of death worldwide. Advanced cardiovascular imaging using Magnetic Resonance Imaging (MRI) has proven to be effecti…
Effectiveness Of Liposomal Bupivacaine Stellate Ganglion Blockade In Preventing Atrial Fibrillation After Isolated Coronary Artery Bypass Grafting Surgery: A Randomized Placebo-Controlled Trial
The purpose of this study is assess the incidence of postoperative atrial fibrillation (POAF) within one week of surgery in patients who receive pre-surgical s…
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…