A Real-World Single-Centre Study of Patients with Diabetic Macular Oedema Who Wore a Home-Use Sleep Mask (Noctura 400) for One Year

Figure 4

OCT of the macula from the right eye of a patient at baseline and at the 1st visit following 3 months of mask wear. The topographical map is reasonably flat at baseline and remains so throughout (shown only at 2nd visit). The central cross-sectional image (top right) shows a circular pocket of hypofluorescence in the foveal region. This cyst is resolved at the 2nd (3 months) visit (bottom right) and remains so up to and including the exit visit.

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