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NCT02699957Recruiting

Left Atrial Appendage Occlusion Registry (LAAO Registry)

Source: ClinicalTrials.gov · Last updated 15 Jun 2026

Brief summary (registry, in English)

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.

Status (registry)
Recruiting
Study type
Observational
Enrollment
3000 (estimated)
First submitted
9 Feb 2016
Start date
Dec 2015
Primary completion date
Jan 2029
Lead sponsor
American College of Cardiology
NCT number
NCT02699957

What you commit to

  • Study type: Observational
  • Planned participants: 3000
  • From Dec 2015 to the primary completion date, Jan 2029
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • None

Who the study is looking for

  • Adult patients, 18 years and older, undergoing percutaneous or epicardial left atrial appendage occlusion procedures

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
American College of Cardiology/National Cardiovascular Data Registry (NCDR)
Coordinator of this site? Confirm its status
Washington D.C.United StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.