Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| JAZAYERI Aline | UNKNOWN |
| BOUCHOT Olivier | UNKNOWN |
| JAZAYERI Saed | UNKNOWN |
| MALAPERT Ghislain |
Not provided
Not provided
Not provided
Not provided
The aim of our study was to evaluate the impact of aortic root replacement by a graft on the elastic properties of the descending thoracic aorta using cardiac Magnetic Resonance Imaging (MRI) and automatic post-processing.
Nineteen patients were operated on an aortic root aneurysm and a cardiac MRI allowing aortic compliance measurement was performed before and after surgery. Images were acquired with a 1.5 T MRI with only one additional sequence to a conventional aortic MRI protocol.
Observational and retrospective trial on medical data only. The patients are operated of planned aortic root aneurysm without additional intervention.
The pre and postoperative cardiac MRI are planned in standard of care.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ascending aorta replacement with graft | Procedure | Patient with planned Ascending aorta replacement with graft |
|
| Measure | Description | Time Frame |
|---|---|---|
| Aortic compliance of descending aorta (mm2/mmHg) | Aortic elastic properties of the descending aorta before and after aortic root replacement using cardiac MRI. Aortic compliance is a local measurement of elastic properties which is obtained with cardiac MRI images by computer processing. | post-operative cardiac MRI performing between 12 and 24 months |
| Measure | Description | Time Frame |
|---|---|---|
| Aortic compliance of ascending aorta (mm2/mmHg) | Aortic elastic properties of the ascending aorta before and after aortic root replacement using cardiac MRI. Aortic compliance is a local measurement of elastic properties which is obtained with cardiac MRI images by computer processing. | post-operative cardiac MRI performing between 12 and 24 months |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
19 patients operated in Cardiac Surgery unit of DIJON Hospital between September 2014 and December 2017.
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32006121 | Derived | Morgant MC, Miteran J, Lin S, Laubriet A, Cochet A, Lalande A, Bouchot O. Impact of ascending aorta replacement by graft on elastic properties of descending thoracic aorta evaluated by cardiac magnetic resonance imaging. MAGMA. 2020 Oct;33(5):641-647. doi: 10.1007/s10334-020-00829-5. Epub 2020 Jan 31. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D014180 | Transplantation |
| ID | Term |
|---|---|
| D013514 | Surgical Procedures, Operative |
Not provided
Not provided
| PETROSYAN Andreanik | UNKNOWN |
Not provided
Not provided
Not provided