Table 2.
OCTA and microperimetry parameters in idiopathic ERM eyes.
| Parameters | Baseline | 3 Months | P-value* |
|---|---|---|---|
| OCTA parameters | |||
| SCP (%) | |||
| VD of macular SCP | 44.54 ± 6.45 | ||
| VD of foveal SCP | 38.38 ± 8.55 | ||
| VD of parafoveal SCP | 44.98 ± 6.58 | ||
| DCP (%) | |||
| VD of macular DCP | 43.54 ± 6.65 | ||
| VD of foveal DCP | 35.68 ± 6.53 | ||
| VD of parafoveal DCP | 44.85 ± 7.81 | ||
| FAZ area (mm2) | 0.08 ± 0.06 | ||
| CFT (μm) | 467.44 ± 87.84 | ||
| Microperimetry parameters | |||
| Retinal sensitivity (dB) | |||
| Macular (within 10° of center) | 10.16 ± 1.79 | 11.72 ± 2.14 | 0.001 |
| Foveal (within 2° of center) | 7.61 ± 2.07 | 9.16 ± 3.22 | 0.006 |
| Parafoveal (2° to 10° of center) | 10.79 ± 1.89 | 12.36 ± 2.05 | 0.001 |
VD, vessel density; SCP, superficial capillary plexus; DCP, deep capillary plexus; FAZ, foveal avascular zone; CFT, central foveal thickness, dB = decibels.
*
P-value was based on paired t test, significant difference bolded.