None listed
Conditions
Interventions
None listed
Sponsors
Asan Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: A)Patients 18 years of age or older B)Patients considered for aortic valve sparing root replacement (satisfied at the same time) 1)Patients with no significant aortic valve stenosis, valve calcification, or structural distortion 2)Patients with significant root aortic aneurysm (Z score> 2.0 or absolute dimension >5cm), or with root aortic aneurysm as the cause of aortic valve regurgitation requiring surgery C) A person who fully understands the explanation of consent and agrees in writing
Exclusion criteria
Exclusion criteria: A) Those who are judged to be inappropriate to participate in this clinical trial according to the judgment of other researchers B) Patients with contraindications to CT examination
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Trans thoracic echo data: AR, AS, AVA, AVPG Peak Gradient, AVPG Mean Gradient, MR, MS, MVA, MDPG, TR, TS, TVA, MDPG, PR, PS, PVA, PVPG Peak Gradient, PVPG Mean Gradient, LVEF, LVEDD, LVESD, sPAP(RVSP) Computed tomography data: STJ diameter, Inter commusural distance, Free margin length, sinus dimension, cusp surface area, coaptation height, geometric height, effective height, annulus size | — |
Secondary
| Measure | Time frame |
|---|---|
| Long-term follow-up observation result, whether MACE has occurred (death, myocardial infarction, stroke, bleeding, readmission, etc.) | — |
Countries
Korea, Republic of
Contacts
Public ContactHong Rae Kim
Asan Medical Center
Outcome results
None listed