Status:
COMPLETED
Heart Valve Prosthesis-Patient Mismatch
Lead Sponsor:
Florence Nightingale Hospital, Istanbul
Conditions:
Heart Valve Diseases
Eligibility:
All Genders
18-80 years
Brief Summary
The purpose of this study is to determine the frequency of prosthesis-patient mismatch after mitral valve replacement and its effect on clinical outcomes.
Detailed Description
Mitral valve replacement (MVR) is associated with higher short and long term mortality than aortic valve replacement or mitral valve repair. The suboptimal results of MVR underline the importance of i...
Eligibility Criteria
Inclusion
- Patients \> 18 years with a clinical condition of mitral valve prosthesis
Exclusion
- Evidence of prosthesis valve dysfunction (dehisence, endocarditis or thrombus of prosthetic mitral valve)
- Concomitant aortic valve prosthesis and tricuspid valve prosthesis
- Presence of \> +2 aortic valve regurgitation and/or mild aortic stenosis
- Prosthetic mitral valve replacement operation \< 6 months
- Left ventricular ejection fraction \< 50%
- Chronic obstructive pulmonary disease
- Concomitant hypertrophic cardiomyopathy, atrial septal defect
- Patients with poor ehocardiographic window
Key Trial Info
Start Date :
February 1 2008
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
May 1 2008
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT00629902
Start Date
February 1 2008
End Date
May 1 2008
Last Update
May 12 2008
Active Locations (1)
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1
T.C. Bilim University, Medical Faculty, Florence Nightingale Hospital, Division of Cardiology
Istanbul, Sisli, Turkey (Türkiye), 34381