Table 4.
Visual Function 12 Months After Surgery in Eyes After Macula-Off RRD
| Stage | ||||
|---|---|---|---|---|
| Visual Function | 3 Incomplete Foveal Detachment (n = 7) | 4 Complete Foveal Detachment (n = 7) | 5 Complete Parafoveal Detachment (n = 9) | 6 Complete Perifoveal Detachment (n = 7) |
| BCVA (logMAR), median (IQR) | −0.05 (−0.1 to 0.06) | 0.05 (0.0–0.1) | 0.1 (0.02–0.2) | 0.0 (−0.04 to 0.3) |
| Low contrast BCVA (logMAR), median (IQR) | 0.2 (0.06–0.3) | 0.3 (0.2–0.4) | 0.3 (0.3–0.5) | 0.3 (0.1–0.4) |
| Metamorphopsia | ||||
| MH score (°), median (IQR) | 0.2 (0.0–0.5) | 0.4 (0.0–0.6) | 0.4 (0.3–0.7) | 0.6 (0.4–0.9) |
| MV score (°), median (IQR) | 0.0 (0.0–0.6) | 0.7 (0.0–1.0) | 0.6 (0.6–0.8) | 0.5 (0.5–0.7) |
| Color vision (n), median (IQR) | 35 (34–36) | 34 (33–36) | 34 (34–34) | 35 (34–36) |
| Aniseikonia* | ||||
| AH score (%), median (IQR) | 0 (−4 to 0) | 0 (−1 to 0) | −3 (−5 to 0) | −5 (−7 to 0) |
| AV score (%), median (IQR) | 0 (0–0) | 0 (−1 to 0) | −2 (−4 to 0) | 0 (−3 to 1) |
| Stereopsis (seconds of arc), median (IQR) | 200 (80–200) | 170 (40–200) | 400 (270–800) | 140 (40–170) |
Patients are classified according to the extent of macular detachment.
*
Measurement failed for two patients because of tilted vision. BCVA: best corrected visual acuity, MH: metamorphopsia horizontal, MV: metamorphopsia vertical, AH: aniseikonia horizontal, AV: aniseikonia vertical, logMAR: logarithm of the minimal angle of resolution, IQR: interquartile range.