Incidence and percentage for each complication recorded.
| Viscocanalostomy | VSRHAI | ||||
|---|---|---|---|---|---|
| Complication | Patients | (%) | Patients | (%) | χ2 test p Value |
| Statistical significance (χ2 test) for differences between groups. NA = not applicable, VSRHAI = deep sclerectomy with a reticulated hyluronic acid implant, *percentage calculated with respect to all procedures performed including those three patients which were excluded. | |||||
| Perforation of descemet | 2/43* | 4.7 | 2/43* | 4.7 | – |
| Non-identification of canal | 1/43* | 2.3 | 1/43* | 2.3 | – |
| Choroidal deroofing | 2/43* | 4.7 | 2/43* | 4.7 | – |
| Hyphaema | 3/20 | 15 | 2/20 | 10 | 0.63 |
| Hypotony | 6/20 | 30 | 5/20 | 25 | 0.72 |
| Choroidal detachment | 0/20 | 0 | 1/20 | 5 | 0.31 |
| Shallow anterior chamber | 3/20 | 15 | 2/20 | 10 | 0.59 |
| Resuturing of conjunctiva | 0/20 | 0 | 1/20 | 5 | 0.31 |
| Exposure of Skgel implant | NA | NA | 1/20 | 5 | – |
| Cataract progression | 0/20 | 0 | 0/20 | 0 | – |
| Bleb formation | 11/20 | 55 | 13/20 | 65 | 0.52 |