Preoperative echocardiographic findings in the studied MFS cohort
| Measured values | Normal range | |
|---|---|---|
| Ejection fraction (%) | 60.83 ± 3.97 | 52–72 |
| LV end-systolic diameter (mm) | 35.60 ± 8.75 | 25.0–39.8 |
| LV end-diastolic diameter (mm) | 50.08 ± 7.75 | 42.0–58.4 |
| Aortic annulus diameter (mm) | 23.75 ± 1.91 | 26 ± 3 |
| Diameter at the sinuses of Valsalva (mm) | 50.42 ± 7.54 | 34 ± 3 |
| Ascending aorta diameter (mm) | 40.20 ± 9.85 | 30 ± 4 |
| Aortic valve regurgitation >1 (n) | 4 (30%) | Absent |
| Mitral valve regurgitation >1 (n) | 4 (30%) | Absent |
| Mitral valve E/A ratio | 1.32 ± 0.36 | 0.73–2.33 |
| Deceleration time (ms) | 205.11 ± 51.91 | 138–219 |
| Measured values | Normal range | |
|---|---|---|
| Ejection fraction (%) | 60.83 ± 3.97 | 52–72 |
| LV end-systolic diameter (mm) | 35.60 ± 8.75 | 25.0–39.8 |
| LV end-diastolic diameter (mm) | 50.08 ± 7.75 | 42.0–58.4 |
| Aortic annulus diameter (mm) | 23.75 ± 1.91 | 26 ± 3 |
| Diameter at the sinuses of Valsalva (mm) | 50.42 ± 7.54 | 34 ± 3 |
| Ascending aorta diameter (mm) | 40.20 ± 9.85 | 30 ± 4 |
| Aortic valve regurgitation >1 ( | 4 (30%) | Absent |
| Mitral valve regurgitation >1 ( | 4 (30%) | Absent |
| Mitral valve E/A ratio | 1.32 ± 0.36 | 0.73–2.33 |
| Deceleration time (ms) | 205.11 ± 51.91 | 138–219 |
Data are shown as mean ± standard deviation. Reference values are stated according to the Recommendations of the European Society of Cardiology and The American Society of Echocardiography (Nagueh et al., 2004; Lang et al., 2015).