Actively Recruiting
Thromboembolic and Bleeding Risk Stratification in Patients With Non-valvular Atrial Fibrillation
Led by Saint Antoine University Hospital · Updated on 2025-05-16
825
Participants Needed
4
Research Sites
592 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The aim of the present prospective study is to further develop and validate a composite risk score predicting both ischemic and bleeding risk, based on epidemiologic, clinical, biological, and/or morphologic complementary data. First, the investigators will assess the predictive performance of current clinical risk scores. Second, the investigators will assess the potential predictive value of additional markers. Third, the investigators will aim to develop a new risk score.
CONDITIONS
Official Title
Thromboembolic and Bleeding Risk Stratification in Patients With Non-valvular Atrial Fibrillation
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adults above 18 years of age
- Diagnosed with paroxysmal, persistent, or permanent non-valvular atrial fibrillation confirmed by electrocardiogram (ECG)
- Willing and able to provide written informed consent
You will not qualify if you...
- Clinically and echocardiographically significant valve disease, including:
- Mitral stenosis with valve area less than 2 cm2
- Mitral insufficiency grade 3 or 4
- Aortic insufficiency grade 3 or 4
- Tricuspid insufficiency grade 3 or 4
- Aortic stenosis with valve area less than 1.5 cm2
- Mechanical valve prostheses
- Secondary atrial fibrillation caused by acute conditions such as thyrotoxicosis, acute pericarditis, infection, or systemic disease
- Contraindication to long-term anticoagulant treatment
- Lack of social security coverage
- Severe psychiatric history
- Inability to complete follow-up
AI-Screening
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Trial Site Locations
Total: 4 locations
1
Service de cardiologie - hôpital Saint Antoine
Paris, France, 75012
Actively Recruiting
2
Service de cadiologie - Hôpital Pitié Salpêtrière
Paris, France, 75013
Suspended
3
Centre Cardiologique du Nord
Saint-Denis, France, 93200
Actively Recruiting
4
Service de cardiologie - Clinique Pasteur
Toulouse, France, 31300
Suspended
Research Team
A
Ariel Cohen, MD, PhD
CONTACT
S
Sylvie Lang, PhD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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