(A) Primary outcome | No of eyes (%) |
Complete success | 54 (51.9) |
Qualified success | 17 (16.4) |
Failure | 33 (31.7) |
(B) Reasons for failure | Total no (%) |
IOP >21 mmHg | 14 (13.5) |
<20% IOP reduction | 24 (23.1) |
IOP ≤5 mmHg with vision loss on two consecutive visits | 0 |
Reoperation for glaucoma | 14 (13.5) |
Loss of light perception vision | 0 |
IOP, intraocular pressure.