Analysis of Changes in Corneal Topography after 27-Gauge Transconjunctival Microincision Vitrectomy Combined with Cataract Surgery

Table 2

Means (SDs) of intraocular pressure.

	Preoperatively	1 day postoperatively	1 week postoperatively	1 month postoperatively	3 months postoperatively
All patients (, Kruskal–Wallis test)	13.8 ± 2.7 mmHg	15.0 ± 4.9 mmHg	14.3 ± 3.8 mmHg	13.9 ± 3.3 mmHg	13.0 ± 3.2 mmHg
ERM (, Kruskal–Wallis test)	13.5 ± 2.9 mmHg	15.5 ± 6.4 mmHg	13.6 ± 2.8 mmHg	13.1 ± 3.1 mmHg	12.2 ± 3.9 mmHg
MH + RRD (gas groups) (, Kruskal–Wallis test)	13.9 ± 2.6 mmHg	14.8 ± 4.4 mmHg	14.5 ± 4.1 mmHg	14.1 ± 3.3 mmHg	13.2 ± 3.0 mmHg

ERM: epiretinal membrane; MH: macular hole; RRD: rhegmatogenous retinal detachment.