TABLE 4.
PREOPERATIVE BEST-CORRECTED VISUAL ACUITY IN PATIENTS UNDERGOING PENETRATING KERATOPLASTY
| PREOPERATIVE BCVA | NO. OF EYES | PATIENT NO. | PEDIGREE | AGE AT PKP | OCULAR PATHOLOGY | PHOTOTOPIC VISION COMPLAINTS |
|---|---|---|---|---|---|---|
| 20/25 | 2 | 1 | G | 61 | No | Lights on BCVA 20/400 |
| 1 | G | 62 | No | Lights on BCVA 20/400 | ||
| 20/30 | 2 | II 9 | A | 47 | No | Glare |
| 1 | Q | 43 | No | |||
| 20/40 | 1 | 1 | E | 50 | No | Glare |
| 20/50 | 4 | II 9 | A | 51 | No | Glare |
| 1 | E | 51 | No | |||
| 1 | Q | 42 | Prior PTK | |||
| 1 | AA | 63 | Cataract | |||
| 20/70 | 2 | I 1 | B | 64 | Cataract | Lights on BCVA of count fingers |
| 1 | X | 38 | No | |||
| 20/200 | 1 | 2 | C | 74 | Cataract | Lights on BCVA of count fingers |
| 20/400 | 2 | 2 | C | 72 | Cataract | Lights on BCVA of count fingers |
| 3 | D | 76 | SMD | |||
| Count fingers | 1 | 3 | D | 81 | SMD |
BCVA, best-corrected visual acuity; PTK, photherapeutic keratectomy; PKP, penetrating keratoplasty; SMD, senile macular degeneration.