Table 2 Summary of the clinical characteristics and hemodynamic results before and after PED deployment in our 21 patients
From: Hemodynamic impacts of flow diverter devices on the ophthalmic artery
Case no. | Sex, age (year) | Aneurysm site | Aneurysm size (mm) | Pre-treatment velocity (m s−1) | Post-treatment velocity (m s−1) | Reduction ratio (%) | |||
|---|---|---|---|---|---|---|---|---|---|
OphA | Aneurysm | OphA | Aneurysm | OphA | Aneurysm | ||||
1 | M,50 | lc6 | 5.41 | 0.12 | 0.02 | 0.10 | 0.00 | 16.52 | 80.33 |
2 | F,43 | lc6 | 4.64 | 0.19 | 0.05 | 0.15 | 0.02 | 19.86 | 63.46 |
3 | F,58 | lc5 | 0.96 | 0.12 | 0.04 | 0.08 | 0.01 | 32.83 | 85.72 |
4 | F,62 | lc6 | 3.31 | 0.66 | 0.36 | 0.77 | 0.30 | − 17.63 | 16.96 |
5 | F,52 | rc6 | 4.31 | 0.09 | 0.02 | 0.08 | 0.00 | 11.75 | 79.89 |
6 | F,42 | rc6 | 5.77 | 0.34 | 0.11 | 0.32 | 0.04 | 7.23 | 67.47 |
7 | F,53 | rc6 | 3.8 | 0.38 | 0.22 | 0.34 | 0.06 | 11.09 | 71.91 |
8 | F,52 | lc6 | 3.15 | 0.43 | 0.16 | 0.38 | 0.06 | 11.77 | 64.12 |
9 | F,48 | lc6 | 5.32 | 0.35 | 0.12 | 0.38 | 0.04 | − 7.51 | 63.41 |
10 | F,43 | lc6 | 2.24 | 0.08 | 0.03 | 0.07 | 0.00 | 5.96 | 87.85 |
11 | M,65 | rc6 | 5.5 | 0.50 | 0.08 | 0.48 | 0.03 | 3.75 | 64.55 |
12 | F,53 | rc6 | 4.43 | 0.40 | 0.20 | 0.38 | 0.12 | 6.13 | 42.62 |
13 | F,57 | lc6 | 5.55 | 0.36 | 0.09 | 0.31 | 0.03 | 12.67 | 64.28 |
14 | F,62 | lc6 | 8.57 | 0.49 | 0.18 | 0.47 | 0.10 | 4.30 | 45.24 |
15 | F,57 | lc5 | 19.8 | 0.79 | 0.03 | 0.75 | 0.00 | 4.98 | 85.47 |
16 | F,46 | rc6 | 4.31 | 0.35 | 0.23 | 0.34 | 0.08 | 2.86 | 63.83 |
17 | F,58 | rc6 | 4.64 | 0.44 | 0.01 | 0.45 | 0.00 | − 0.34 | 90.88 |
18 | F,53 | rc6 | 6.09 | 0.16 | 0.05 | 0.16 | 0.02 | − 3.66 | 65.01 |
19 | F,63 | lc5 | 13.8 | 0.54 | 0.07 | 0.51 | 0.02 | 5.36 | 75.49 |
20 | F,62 | rc5 | 4.95 | 0.28 | 0.06 | 0.27 | 0.03 | 4.48 | 51.91 |
21 | F,43 | rc6 | 21.1 | 0.16 | 0.01 | 0.17 | 0.01 | − 3.76 | − 20.83 |