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NCT07377799

Study for the Identification of Subclinical Atrial Fibrillation In Patients With Significant Primary Mitral Regurgitation

Sponsor: Rigshospitalet, Denmark

View on ClinicalTrials.gov

Summary

The PRIME-LOOP study is a prospective cohort investigating the burden of atrial fibrillation (AF) and subclinical AF in patients with moderate-severe or severe primary mitral regurgitation (MR). The study will use long-term cardiac monitoring with an implantable loop recorder (ILR) for up to three years to identify the burden of AF. Further, the study aims to examine the associated risk of adverse events among patients with detected AF as compared with patients without AF. Only patients with no or mild symptoms related to MR and without a class I indication for surgical intervention will be included. The study aims to include 100 patients. Patients will be screened from the PRIME cohort - a prospective cohort of patients with primary MR in East Denmark.

Official title: PRospective Cohort Study for the Identification of Subclinical Atrial Fibrillation In Patients With Significant Primary Mitral Valve Regurgitation

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

100

Start Date

2026-02-01

Completion Date

2031-02-01

Last Updated

2026-02-02

Healthy Volunteers

No

Locations (1)

Rigshospitalet

Copenhagen, Denmark