Peripapillary Vessel Density Reversal after Trabeculectomy in Glaucoma

Figure 3

Change in peripapillary vessel density and mean IOP after trabeculectomy. Right eye of a 48-year-old female patient. Top row: preoperative peripapillary vessel density; bottom row: postoperative 3-month peripapillary vessel density. Peripapillary vessel density map of the radial peripapillary capillary layers with the measuring ellipse (a), en face retinal nerve fiber layer image (b), and color-coded peripapillary vessel density map (c). Note the change of the peripapillary vessel density.

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(b)

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