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Study identifier: NCT02699957 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Left Atrial Appendage Occlusion Registry (LAAO Registry)

Condition: Atrial Fibrillation  ·  Sponsor: American College of Cardiology

PhaseN/A
Planned participants3000
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The Left Atrial Appendage Occlusion Registry (LAAO Registry™) is designed to assess the prevalence, demographics, management, and outcomes of patients undergoing percutaneous and epicardial based left atrial appendage occlusion procedures to reduce the risk of stroke. Patient-level data will be submitted by participating hospitals on a quarterly basis to the American College of Cardiology Foundation's National Cardiovascular Data Registry (NCDR). The primary aims of the LAAO Registry are to optimize the outcomes and management of patients through the implementation of evidence-based guideline recommendations in clinical practice, facilitate efforts to improve the quality and safety for patients undergoing percutaneous and epicardial based left atrial appendage procedures, investigate novel quality improvement methods and provide risk-adjusted assessment of patients for comparison with nationwide NCDR data. The secondary purpose of the LAAO Registry is to serve as a rich source of clinical data to support assessments of short- and long-term safety, comparative and cost effectiveness research, and as a scalable data infrastructure for post market studies.

This description comes directly from the study's public registry record.

Talk to the study team

Mark Fox, CHC, CHPC  ·  202-375-6305  ·  mfox@acc.org

Christina Koutras, RN, BSN  ·  202-375-6387  ·  ckoutras@acc.org

Always discuss trial participation with your own doctor first.

Locations (1)

American College of Cardiology/National Cardiovascular Data Registry (NCDR)Washington D.C., District of Columbia, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT02699957