NCT07360067 Prospective Cohort Study of Bachmann Bundle Versus Right Atrial Appendage Pacing: Impact on Atrial Cardiomyopathy Evaluated by Echocardiographic Parameters and Clinical Outcome
| NCT ID | NCT07360067 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Samsung Medical Center |
| Condition | Sick Sinus Syndrome |
| Study Type | OBSERVATIONAL |
| Enrollment | 200 participants |
| Start Date | 2025-12-09 |
| Primary Completion | 2028-12-31 |
Trial Parameters
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Brief Summary
The goal of this observational study is to evaluate the impact of different atrial pacing sites-Bachmann's bundle pacing versus right atrial appendage pacing-on the development and progression of atrial cardiomyopathy in patients diagnosed with sick sinus syndrome who are undergoing permanent pacemaker implantation.
Eligibility Criteria
Inclusion Criteria: * Patients aged 19 years or older * Patients diagnosed with sick sinus syndrome who are scheduled for de novo implantation of a permanent pacemaker or permanent implantable cardioverter-defibrillator * Patients or their legal representatives who voluntarily consent to the access of medical records and study data throughout the entire research period Exclusion Criteria: * Patients with persistent or permanent AF * Patients with a life expectancy of less than one year due to other comorbidities * Pregnant or breastfeeding women * Patients who refuse active treatment