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Figure 2 | BMC Ophthalmology

Figure 2

From: Changes of macular sensitivity and morphology after pars plana vitrectomy for macular edema with central retinal vein occlusion: a case series

Figure 2

Changes of mean visual acuity after pars plana vitrectomy (PPV) in CRVO patients with macular edema. In the ischemic group, visual acuity improved from baseline to 3 and 6 months after PPV, although not significantly (P = 0.569). Likewise, the nonischemic group showed improvement of visual acuity from baseline to 3 and 6 months after PPV, although it was not significant (P = 0.359).

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BMC Ophthalmology

ISSN: 1471-2415

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