Patient characteristics and outcomes after anterior segment optical coherence tomography guided intrastromal fluid drainage and air tamponade
| Case | Diagnosis | Initial BCVA | Duration of symptoms (days) | Preoperative corneal thickness (microns) | Descemet's Reattachment (day) | Time for resolution of corneal oedema (weeks) | Postoperative corneal thickness (microns) (3 weeks) | Final BCVA (3 months) |
|---|---|---|---|---|---|---|---|---|
| 1 | KG | HM | 5 | 1990 | 1 | 2 | 520 | 6/18 |
| 2 | KC | HM | 10 | 2350 | 3 | 2 | 530 | 3/60 |
| 3 | KC | PL + | 7 | 4980 | 1 | 3 | 590 | 3/60 |
| 4 | KC | HM | 12 | 3140 | 1 | 2 | 510 | 6/24 |
| 5 | KC | HM | 6 | 2220 | 1 | 2 | 510 | 4/60 |
BCVA, best corrected visual acuity; HM, hand motions close to face; KC, keratoconus; KG, keratoglobus; PL, perception of light.