Status:

NOT_YET_RECRUITING

Direct Comparison of Cardiac CT With TEE to Evaluate Watchman FLX LAA Occluder Device Characteristics

Lead Sponsor:

University Hospitals Cleveland Medical Center

Collaborating Sponsors:

Boston Scientific Corporation

Conditions:

Device Related Thrombosis

Peri-device Leak

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

The current standard of care for patients who underwent left atrial appendage closure (LAAC) is to have follow-up transesophageal echocardiogram (TEE) for device surveillance. TEE is an ultrasound of ...

Eligibility Criteria

Inclusion

  • Subjects \>18 years old planned to undergo LAAC
  • eGFR ≥ 30 mL/min per 1.73 m2

Exclusion

  • Subjects below the age of 18
  • non-English speaking subjects
  • eGFR \< 30 mL/min per 1.73 m2
  • Subjects with history of contrast allergy
  • Pregnant women

Key Trial Info

Start Date :

December 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

March 31 2026

Estimated Enrollment :

320 Patients enrolled

Trial Details

Trial ID

NCT06523166

Start Date

December 1 2025

End Date

March 31 2026

Last Update

October 15 2025

Active Locations (5)

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Page 1 of 2 (5 locations)

1

Cedars Sinai

Los Angeles, California, United States, 90048

2

St. Francis Hospital and Catholic Health

Roslyn, New York, United States, 11576

3

Sanger Heart & Vascular Institute- Atrium Health

Charlotte, North Carolina, United States, 28277

4

University Hospitals Cleveland Medical Center

Cleveland, Ohio, United States, 44106