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Prospective Cohort Study of Bachmann Bundle Versus Right Atrial Appendage Pacing: Impact on Atrial Cardiomyopathy Evaluated by Echocardiographic Parameters and Clinical Outcome
Sponsor: Samsung Medical Center
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.
Key Details
Gender
All
Age Range
19 Years - Any
Study Type
OBSERVATIONAL
Enrollment
200
Start Date
2025-12-09
Completion Date
2028-12-31
Last Updated
2026-01-22
Healthy Volunteers
No
Conditions
Interventions
Right Atrial Appendage Pacing
Atrial lead positioned in the right atrial appendage
Bachmann Bundle Pacing
Atrial lead positioned in the bachmann bundle branch
Locations (1)
Samsung Medical Center
Seoul, Seoul, South Korea