Table 1 Initial indication v repeat penetrating keratoplasty.
| Initial indication | Eyes | % (eyes) | Repeat PKP 1 | Repeat PKP 2 | Repeat PKP 3 | Repeat PKP 4 | Total cases | % (total cases) |
|---|---|---|---|---|---|---|---|---|
| PBK/ABK | 62 | 29.5 | 62 | 5 | 2 | 0 | 69 | 28.4 |
| Scar | 53 | 25.2 | 53 | 5 | 3 | 1 | 62 | 25.5 |
| Keratoconus | 16 | 7.6 | 16 | 1 | 0 | 0 | 17 | 7.0 |
| Fuchs' dystrophy | 13 | 6.2 | 13 | 3 | 1 | 0 | 17 | 7.0 |
| Therapeutic/tectonic | 12 | 5.7 | 12 | 1 | 1 | 0 | 14 | 5.8 |
| Stromal dystrophy | 12 | 5.7 | 12 | 0 | 0 | 0 | 12 | 4.9 |
| Others | 42 | 20.0 | 42 | 10 | 0 | 0 | 52 | 21.4 |
| Total | 210 | 100.0 | 210 | 25 | 7 | 1 | 243 | 100.0 |
PBK/ABK, pseudophakic/aphakic bullous keratopathy; PKP, penetrating keratoplasty.