Aortic valve reconstruction with autologous pericardium for patients with small aortic annulus
Not Applicable
Recruiting
- Conditions
- severe aortic valve disease
- Registration Number
- JPRN-UMIN000035804
- Lead Sponsor
- Shimane University Faculty of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 10
Inclusion Criteria
Not provided
Exclusion Criteria
1) Bicuspid aortic valve 2) Hemodialysis patients 3) Double or triple valve procedures
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The following two primary outcomes are evaluated 3 months, 1 year and 3 years after operation; 1) freedom from postoperative prosthesis-patient mismatch rate, 2) freedom from readmission from heart failure.
- Secondary Outcome Measures
Name Time Method The following five echocardiographic parameters are obtained 3 months, 1 year and 3 years postoperatively: 1) peak pressure gradient (mean pressure gradient), 2) effective orifice area (EOA), 3) EF%, 4) E/A, 5) E/e'