mitral valve are determiend by 3D TEE
Not Applicable
Recruiting
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0000322
- Lead Sponsor
- Konkuk University Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
adult elective mitral valve repair surgery patients due to sever mitral stenosis with written informed consent
Exclusion Criteria
pericardial and infiltrative myocardial disease
prosthetic mitral valves,
left ventricular regional wall motion abnormality
ejection fraction < 40%
contraindications for appying TEE (esophageal lesion, diaphragmatic hearnia, uper GI bleeding)
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method mitral valve opening area determined by 3D-TEE(planimetery);mitral valve opening area determiend by pressure-half time (TEE doppler)
- Secondary Outcome Measures
Name Time Method mitral valve opening area determiend by mult--channel CT scan