Clinical Study
Analysis of Changes in Corneal Topography after 27-Gauge Transconjunctival Microincision Vitrectomy Combined with Cataract Surgery
Table 4
Regular astigmatism component by corneal shape Fourier analysis.
| | Preoperatively | 1 day postoperatively | 1 week postoperatively | 1 month postoperatively | 3 months postoperatively |
| ERM (, Kruskal–Wallis test) | 0.33 ± 0.16 D | 0.43 ± 0.21 D | 0.34 ± 0.23 D | 0.32 ± 0.15 D | 0.30 ± 0.20 D | MH + RRD (gas groups) (, Kruskal–Wallis test) | 0.51 ± 0.47 D | 0.53 ± 0.36 D | 0.46 ± 0.28 D | 0.48 ± 0.33 D | 0.40 ± 0.34 D |
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D: diopter; ERM: epiretinal membrane; MH: macular hole; RRD: rhegmatogenous retinal detachment.
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