Table 1.
Retinal Arterial and Venous Oxygen Tension (PO2A and PO2V, respectively), Arterial and Venous Diameter (DA and DV, respectively), Venous Blood Velocity (V) and Venous Blood Flow (F) in Rat Eyes with Ophthalmic Vessel Occlusion (OVO) and Fellow Eyes after 2 Hours of Nonperfusion (N = 10). Statistically significant P values in bold.
| Eyes with OVO (Mean ± SD) | Fellow Eyes (Mean ± SD) | P value | |
|---|---|---|---|
| PO2A (mm Hg) | 37 ± 6 | 45 ± 7 | 0.004 |
| PO2V (mm Hg) | 20 ± 9 | 31 ± 5 | 0.01 |
| DA (μm) | 40 ± 6 | 47 ± 5 | <0.001 |
| DV (μm) | 60 ± 10 | 54 ± 4 | 0.09 |
| V (mm/s) | 4.0 ± 2.0 | 9.7 ± 2.0 | <0.001 |
| F (μL/min) | 5.2 ± 3.1 | 9.0 ± 2.1 | 0.002 |