Table 7.
Visual outcomes after wound dehiscence
| Vision (Snellen) | All | PK | DALK | |||
|---|---|---|---|---|---|---|
| Pre-dehiscence N (%) | Final N (%) | Pre-dehiscence N (%) | Final N (%) | Pre-dehiscence N (%) | Final N (%) | |
| ≥ 20/40 | 16 (18%) | 20 (20.6%) | 11 (13.4%) | 16 (17.8%) | 5 (71.4%) | 4 (57.1%) |
| 20/50 to 20/200 | 33 (37%) | 27 (27.8%) | 32 (39%) | 24 (26.7%) | 1 (14.3%) | 3 (42.9%) |
| < 20/200 to CF | 27 (30.3%) | 8 (8.2%) | 26 (31.7%) | 8 (8.9%) | 1 (14.3%) | 0 |
| HM | 8 (9%) | 8 (8.2%) | 8 (9.8%) | 8 (8.9%) | 0 | 0 |
| LP | 4 (4.5%) | 10 (10.3%) | 4 (4.9%) | 10 (11.1%) | 0 | 0 |
| NLP | 1 (1.1%) | 24 (24.7%) | 1 (1.2%) | 24 (26.7%) | 0 | 0 |
| Total | 89 | 97 | 82 | 90 | 7 | 7 |
PK penetrating keratoplasty, DALK deep anterior lamellar keratoplasty, CF counting fingers, HM hand motions, LP light perception, NLP no light perception