Aortic root aneurysm
Conditions
Interventions
Control group:Yacoub procedure
Treatment group:David procedure
Sponsors
Shanghai Chest Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged =18 years old; 2. Diagnosed with aortic root aneurysm, with or without aortic egurgitation; 3. Has the indication of VSRR surgery; 4. To be able to understand and stick to the rules and signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. With significant aortic valve disease, e.g. calcification, perforation; 2. With acute myocardial infarction, or acute cerebral accident; 3.With significant liver or kidney dysfunction; 4. Women in pregnancy, suckling period, or pregnancy preparation period; 5. Allergic to contrast agent; 6. With cardiomyopathy or rheumatic heart disease; 7. With ative infection or sepsis; 8. Emergency operation or reoperation; 9. life expectancy < 1 year; 10. Patient (or legal guardian)unable or unwilling to provide written, informed consent before study enrollment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The distribution of tension in the aortic root; | — |
Countries
China
Contacts
Public ContactZhang Busheng
Shanghai Chest Hospital
Outcome results
None listed