CLOSE to CURE Study

Status Completed

Clinical Trial Summary

Title: CLOSE-guided pulmonary vein isolation (PVI) as Cure for Paroxysmal Atrial Fibrillation ('CLOSE to CURE' study) Design: This is a prospective, observational, single-center, unblinded, clinical 3-year study. Background: In a population of paroxysmal atrial fibrillation (AF) 'CLOSE'-guided PVI, a new approach to obtain single-procedure durable PVI, has been shown to virtually eliminate recurrence of AF at 1 year follow-up with repetitive but discontinuous Holter monitoring. Objectives: (1) To objectively compare atrial tachyarrhythmia (ATA) burden before and after 'CLOSE'-guided based PVI using continuous monitoring. (2) To assess ATA burden using continuous monitoring up to 3 years after ablation. (3) To identify baseline structural and electrical properties of the atria or procedural characteristics that predict 1-year and 3-year outcome. Enrollment: Up to 100 subjects will be enrolled in this observational, prospective study. Clinical Sites: 1 site. Subject Population: Eligible patients are patients with paroxysmal high-burden AF who are planned for a 'CLOSE'-guided PV isolation. At the time of procedural planning we will ask the patient his/her consent for (1) implantation of a subcutaneous continuous loop recorder (sCLR), (2) a concise electrophysiological study at the time of PVI, (3) a transthoracic echocardiogram at the time of PVI and (4) collection of data during 3 years. Anti-arrhythmic drug treatment (ADT) and oral anticoagulation (OAC) will be given according the updated 2012 European society of Cardiology (ESC) guidelines on AF (Camm et al, European Heart Journal 2012) and the 2012 Heart rhythm society (HRS)/European Heart Rhythm association/European cardiac arrhythmic society Expert Consensus Statement on catheter and surgical ablation of atrial fibrillation (Calkins et al, Heart Rhythm 2012).

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Atrial Fibrillation

Clinical Trial Details

NCT number	NCT02925624
Study type	Interventional
Source	AZ Sint-Jan AV
Contact
Status	Completed
Phase	N/A
Start date	December 2015
Completion date	March 31, 2021

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05654272` - Development of CIRC Technologies
Completed	`NCT04571385` - A Study Evaluating the Efficacy and Safety of AP30663 for Cardioversion in Participants With Atrial Fibrillation (AF)	Phase 2
Terminated	`NCT04115735` - His Bundle Recording From Subclavian Vein
Completed	`NCT05366803` - Women's Health Initiative Silent Atrial Fibrillation Recording Study	N/A
Completed	`NCT02864758` - Benefit-Risk Of Arterial THrombotic prEvention With Rivaroxaban for Atrial Fibrillation in France
Recruiting	`NCT05442203` - Electrocardiogram-based Artificial Intelligence-assisted Detection of Heart Disease	N/A
Completed	`NCT05599308` - Evaluation of Blood Pressure Monitor With AFib Screening Feature	N/A
Completed	`NCT03790917` - Assessment of Adherence to New Oral anTicoagulants in Atrial Fibrillation patiEnts Within the Outpatient registrY
Enrolling by invitation	`NCT05890274` - Atrial Fibrillation (AF) and Electrocardiogram (EKG) Interpretation Project ECHO	N/A
Recruiting	`NCT05316870` - Construction and Effect Evaluation of Anticoagulation Management Model in Atrial Fibrillation	N/A
Recruiting	`NCT05266144` - Atrial Fibrillation Patients Treated With Catheter Ablation
Not yet recruiting	`NCT06023784` - The Impact of LBBAP vs RVP on the Incidence of New-onset Atrial Fibrillation in Patients With Atrioventricular Block	N/A
Recruiting	`NCT05572814` - Transform: Teaching, Technology, and Teams	N/A
Recruiting	`NCT04092985` - Smart Watch iECG for the Detection of Cardiac Arrhythmias
Completed	`NCT04087122` - Evaluate the Efficiency Impact of Conducting Active Temperature Management During Cardiac Cryoablation Procedures	N/A
Completed	`NCT06283654` - Relieving the Emergency Department by Using a 1-lead ECG Device for Atrial Fibrillation Patients After Pulmonary Vein Isolation
Recruiting	`NCT05416086` - iCLAS™ Cryoablation System Post-Market Clinical Follow-up (PMCF) Study	N/A
Completed	`NCT05067114` - Solutions for Atrial Fibrillation Edvocacy (SAFE)
Completed	`NCT04546763` - Study Watch AF Detection At Home
Completed	`NCT03761394` - Pulsewatch: Smartwatch Monitoring for Atrial Fibrillation After Stroke	N/A