Table 2 Follow up of study population.
| No | (%) | |
|---|---|---|
| Follow up | ||
| Mean (months) (SD) | 31.9 (18.9) | |
| Range | 2–78 | |
| Results at last follow up | ||
| Success | 44 | (80.0) |
| Failure | 11 | (20.0) |
| Postoperative IOP >21 mm Hg | 8 | (72.7) |
| Postoperative hypotony | 3 | (27.3) |
| Complications related to Baerveldt implant | ||
| Entrapment iris in tube track | 12 | (21.8) |
| Motility disturbance | 4 | (7.3) |
| Tube exposure | 3 | (5.5) |
| Tube retraction/anterior migration | 8 | (14.5) |
| Stent in anterior chamber | 1 | (1.8) |
| Persistent shallow anterior chamber | 1 | (1.8) |
| Pupillary block | 1 | (1.8) |
| Persistent hypotony | 2 | (3.6) |
| Cataract | 1 | (1.8) |
| Other complications | ||
| Hypotony after choroidal haemorrhage following cataract surgery | 1 | (1.8) |