Clinical Trials Logo

Clinical Trial Summary

The primary objective of this study is twofold, first we aim to identify rotors in atrial fibrillation (AF) and analyze their relationship with the left atrium-left atrial appendage (LA-LAA) connections. Secondly, we will analyze the areas harboring rotors in SR to define the characteristics that describe the presence of rotors.


Clinical Trial Description

The primary objective of this study is the identification of LA and LAA areas driving atrial fibrillation to study their relationship with LAA-LA connections and sinus rhythm (SR) analysis using the CartoFinder and COHERENT algorithms that CARTO V7 offers. The CartoFinder tool will be able to determine the activation patterns of reentrant drivers (rotors) in the LA and LAA in AF. The characterization of areas harboring rotors could be performed with the COHERENT tool provided by CARTO V7 to determine the activation patterns during reentrant rhythms, and after sinus rhythm restoration it could be used to assess the conduction patterns at LA-LAA connections and driver sites identified with CartoFinder. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05077670
Study type Observational [Patient Registry]
Source Fundacion para la Innovacion en Biomedicina (FIBMED)
Contact
Status Active, not recruiting
Phase
Start date September 1, 2021
Completion date September 1, 2023

See also
  Status Clinical Trial Phase
Completed NCT05970120 - A Study of Intracardiac Ultrasound With the NUVISION NAV Ultrasound Catheter N/A
Recruiting NCT05416086 - iCLAS™ Cryoablation System Post-Market Clinical Follow-up (PMCF) Study N/A
Completed NCT03650556 - Safety and Effectiveness of TactiCath™ Contact Force, Sensor Enabled™ (TactiCath SE) Catheter for Ablation of Drug Refractory, Symptomatic, Persistent Atrial Fibrillation N/A
Recruiting NCT04085731 - Driver-guided Ablation of Persistent Atrial Fibrillatiom
Withdrawn NCT02344394 - Comparison of Hybrid Ablation and Pulmonary Vein Isolation Alone vs Hybrid Ablation With PVI Plus Catheter Ablation N/A
Terminated NCT01683045 - Efficacy and Safety Study of the Estech COBRA® Surgical System to Treat Patients With a History of Irregular Heart Beats N/A
Completed NCT01694563 - ABLATE Post Approval Study - Synergy Ablation Lesions for Non-Paroxysmal Atrial Fibrillation N/A
Active, not recruiting NCT03643224 - DiamondTemp™ System for the Treatment of Persistent Atrial Fibrillation N/A
Withdrawn NCT05093868 - Electrographic Flow Mapping Validation in Patients With Persistent Atrial Fibrillation (EVAL AF) N/A
Completed NCT05152966 - Feasibility Study of the FARAPULSE™ Cardiac Ablation System Plus in the Treatment of Persistent Atrial Fibrillation(PersAFOne II) N/A
Completed NCT05043883 - Automated Assessment of PVI Using a Novel EP Recording System N/A
Completed NCT04022954 - HD Mapping of Atrial Fibrillation in Asia Pacific
Active, not recruiting NCT06124690 - Persistent Atrial Fibrillation Without the Evidence of Low-voltage Areas N/A
Completed NCT06260670 - FLOW EVAL-AF: FLOW Mapping Electrogram VALidation in Patients With Persistent Atrial Fibrillation N/A
Not yet recruiting NCT05454111 - CARTO-Finder Guided Ablation Versus Multiscale Entropy Guided Ablation in Persistent Atrial Fibrillation N/A
Withdrawn NCT03835338 - WATCHMAN for Concomitant Left Atrial Appendage Electrical Isolation and Occlusion to Treat Persistent Atrial Fibrillation Rhythm N/A
Completed NCT02275104 - Multimodal Image Processing Software to Guide Cardiac Ablation Therapy N/A
Not yet recruiting NCT05565183 - Combined Study of ATrial Strain and Voltage by High Density Mapping in Young Patients With Atrial Fibrillation. N/A
Completed NCT02274857 - Randomized Evaluation of Atrial Fibrillation Treatment With Focal Impulse and Rotor Modulation Guided Procedures N/A
Completed NCT01014741 - Modified Ablation Guided by Ibutilide Use in Chronic Atrial Fibrillation N/A