Table 1.
Changes in intraocular pressure and refraction after pharmacologic mydriasis and/or peripheral iridotomy in primary angle closure suspects.
| Before PI |
After PI |
||||
|---|---|---|---|---|---|
| Non-mydriatic | Mydriatic | Non-mydriatic | Mydriatic | P value* | |
| IOP, mm Hg | 15.1 ± 3.1 | 16.6 ± 3.5 | 16.4 ± 3.3 | 16.7±3.5 | 0.3 |
| SE refraction, D | 1.27 ± 1.21 | 1.26 ± 1.19 | 1.31 ± 1.34 | 1.27 ± 1.24 | 0.4 |
| Astigmatism, D | −0.94 ± 0.83 | −1.08 ±0.91 | −0.88 ± 0.80 | −0.94 ±0.93 | 0.9 |
D, diopter; IOP, intraocular pressure; PI, peripheral iridotomy; SE, spherical equivalent.
*
Calculated with repeated-measures ANOVA test.