PMC7488866_01
OCT horizontal scan at presentation, showing TMH with a diameter of 232 microm, irregular retinal profile, absence of epiretinal membrane, delamination in the outer nuclear layer, Bruch's membrane attached to the retinal pigment epithelium, initial separation of the posterior hyaloid membrane from inner retina with overlying retinal operculum
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F1
OCT confirmed the presence of TMH with a diameter of 232 microm, absence of epiretinal membrane (ERM), delamination in the outer nuclear layer and initial separation of the posterior hyaloid membrane from the inner retina with overlying retinal operculum (Figure 1 (Fig. 1)).
OCT horizontal scan at 4 weeks follow-up, showing initial reattachment of the TMH margins
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F2
OCT showed initial reattachment of the TMH margins (Figure 2 (Fig. 2)). 8 weeks later, right BCVA improved to 6/9 with slightly positive
OCT horizontal scan at 8 weeks follow-up, showing almost complete reattachment of the margins of TMH, residual outer retinal defect being still present
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F3
OCT showed almost complete reattachment of the margins of TMH, residual outer retinal defect still being present (Figure 3 (Fig. 3)). At 12 weeks after initial presentation, BCVA in the patient's right eye was 6/6 with negative AGT. OCT showed normal neuroretinal profile and thickness (Figure 4 (Fig. 4)), BCVA and OCT remained unchanged at 8 months examination.
OCT horizontal scan at 12 weeks follow-up, showing normal neuroretinal profile and thickness and complete closure of the TMH
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F4
OCT showed almost complete reattachment of the margins of TMH, residual outer retinal defect still being present (Figure 3 (Fig. 3)). At 12 weeks after initial presentation, BCVA in the patient's right eye was 6/6 with negative AGT. OCT showed normal neuroretinal profile and thickness (Figure 4 (Fig. 4)), BCVA and OCT remained unchanged at 8 months examination.