Evaluation of the Effect of Repeated Intravitreal Bevacizumab Injections on the Macular Microvasculature of a Diabetic Patient Using Optical Coherence Tomography Angiography

Figure 2

Structural OCT of the left macula. (a) At presentation, there were multiple intraretinal cystic spaces with mild subfoveal neurosensory detachment and diffuse retinal thickening. (b) Following 3 monthly intravitreal bevacizumab injections, there was improvement of the retinal edema and neurosensory detachment. (c) Follow-up 4 months following the last injection showed increased intraretinal cystic spaces and retinal thickness with recurrence of neurosensory detachment. (d) Following another 3 intravitreal injections, there was improvement of the neurosensory detachment and retinal thickness.

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