Circulatory parameters in both eyes of patients with unilateral myopic choroidal neovascularisation.
| Fellow eye | Affected eye | P value | |
|---|---|---|---|
| Mean (standard deviation; (n=8) | |||
| CRA- central retinal artery; CRV – central retinal vein; PCA- posterior ciliary artery; PSV- peak systolic velocity; EDV- end diastolic velocity; MV-mean velocity, RI- resistivity index; *statistically significant difference. | |||
| Dioptry | −12.97 (5.98) | −13.44 (3.65) | 0.76 |
| Axial length (mm) | 28.73 (2.28) | 29.11 (1.22) | 0.47 |
| CRA | |||
| PSV (cm/s) | 5.41 (0.47) | 4.96 (0.28) | 0.10 |
| EDV (cm/s) | 2.06 (0.35) | 1.88 (0.25) | 0.08 |
| MV (cm/s) | 3.31 (0.47) | 3.08 (0.12) | 0.17 |
| RI | 0.61 (0.08) | 0.61 (0.10) | 0.78 |
| CRV | |||
| PSV (cm/s) | 3.75 (0.68) | 3.44 (0.66) | 0.12 |
| EDV (cm/s) | 2.79 (0.50) | 2.48 (0.40) | 0.07 |
| MV (cm/s) | 3.18 (0.64) | 2.85 (0.48) | 0.051 |
| RI (cm/s) | 0.26 (0.06) | 0.27 (0.07) | 0.46 |
| PCA | |||
| PSV (cm/s) | 6.64 (1.87) | 7.94 (5.26) | 0.38 |
| EDV (cm/s) | 2.58 (0.61) | 2.66 (0.95) | 0.84 |
| MV (cm/s) | 4.06 (1.00) | 4.85 (2.89) | 0.41 |
| RI | 0.60 (0.05) | 0.63 (0.08) | 0.048* |