Clinical Trials Logo

Clinical Trial Summary

Objective To investigate if conduction system pacing ((CSP) i.e. atrioventricular node ablation + His bundle pacing or Left Bundle Branch pacing) is as good as (or better than) atrial fibrillation ablation with pulmonary vein isolation for older patients (70-85yrs) with symptomatic atrial fibrillation and at least moderately dilated left atrium. Patient population: 90 patients aged 70-85 years with atrial fibrillation, referred to either AV node ablation or pulmonary vein isolation. Primary endpoint: Improvement in health-related quality of life as measured by the physical component summary (PCS) of the well-validated SF-36 form, at one year after AV node ablation + CSP or AF ablation. Secondary endpoints: Physical performance measured by 6-minute walk test, biochemical markers of heart failure (NT-ProBNP), frequency of complications, left ventricular systolic and diastolic function, and left atrial size evaluated after 12 months. Arrhythmia specific symptoms and anxiety will be measured with the ASTA and HADS questionnaires. Arrhythmia symptom correlation between subjective and objective findings. After three years, clinical endpoints will be evaluated regarding overall survival, and risk of heart failure hospitalization or death. The cost of the treatments will be compared, and estimated cost per quality adjusted year of life will be calculated, based on the EQ5D questionnaire.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04512586
Study type Interventional
Source Region Skane
Contact Rasmus Borgquist, MD PhD
Phone +4646171010
Email rasmus.borgquist@med.lu.se
Status Recruiting
Phase N/A
Start date September 1, 2020
Completion date December 31, 2026

See also
  Status Clinical Trial Phase
Recruiting NCT05654272 - Development of CIRC Technologies
Terminated NCT04115735 - His Bundle Recording From Subclavian Vein
Completed NCT04571385 - A Study Evaluating the Efficacy and Safety of AP30663 for Cardioversion in Participants With Atrial Fibrillation (AF) Phase 2
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 NCT05266144 - Atrial Fibrillation Patients Treated With Catheter Ablation
Recruiting NCT05316870 - Construction and Effect Evaluation of Anticoagulation Management Model in Atrial Fibrillation N/A
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