Table 2 Mean intraocular pressure decrease in groups of patients undergoing trabeculotomy and viscocanalostomy.
| Trabeculotomy | Viscocanalostomy | |||||||
|---|---|---|---|---|---|---|---|---|
| No of eyes | IOP mean (SD) (mm Hg) | IOP decrease mean (SD) (mm Hg) | p Value* | No of eyes | IOP mean (SD) (mm Hg) | IOP decrease mean (SD) (mm Hg) | p Value* | |
| Preoperative | 8 | 34.0 (2.6) | 8 | 32.3 (4.1) | 0.27 | |||
| Postoperative | ||||||||
| 1 week | 8 | 14.8 (2.9) | 19.3 (4.1) | <0.001 | 8 | 14.5 (4.1) | 17.8 (7.0) | <0.001 |
| 6 months | 8 | 13.5 (4.8) | 20.5 (5.1) | <0.001 | 8 | 15.1 (6.6) | 17.1 (8.4) | <0.001 |
| 16 months | 8 | 15.6 (4.3) | 18.4 (5.9) | <0.001 | 8 | 12.9 (3.9) | 19.4 (7.3) | <0.001 |
IOP, intraocular pressure.
*Paired‐samples Student's t test.