Retraction of cystoid macular edema from the fovea after intravitreal anti-VEGF therapy for birdshot chorioretinopathy

Shakoor Ba-Ali*, Josefine Fuchs, Michael Larsen

*Corresponding author af dette arbejde

Abstract

PURPOSE: To report the effect of anti-vascular endothelial growth factor inhibitor (anti-VEGF) on fovea-involving cystoid macular edema in a patient with Birdshot chorioretinopathy.

METHODS: A 42-year-old male patient presented to our hospital with bilateral posterior uveitis with retinal vasculitis, cystoid macular edema and optic disc edem a. He was diagnosed with birdshot chorioretinopathy based on clinical appearance and tissue type HLA-A29.

RESULTS: The patient underwent vitrectomy in the right eye without any change in visual acuity. Retinal leakage was reduced by oral prednisolone, which could not be tapered below 50 mg per day without relapse. Oral prednisolone, topical dexamethasone and subtenonal kenalog were associated with intraocular pressure rise in both eyes. Hence, his uveitis responded to steroids, but there was no detectable effect of any steroid-sparing immunomodulatory drugs. The patient had been on oral prednisolone 50 mg for five years when it was decided to attempt intravitreal VEGF inhibitor injection therapy. The anti-VEGF therapy diminished cystoid macular edema in the fovea and improved the visual acuity.

CONCLUSION: Here we report for the first time the long-term outcomes of anti-VEGF injections on fovea-involving cystoid macular edema in Birdshot chorioretinopathy to keep steroid at the minimal possible doses and preserve a satisfying visual acuity level.

OriginalsprogEngelsk
TidsskriftRetinal Cases & Brief Reports
ISSN1935-1089
DOI
StatusE-pub ahead of print - 23 okt. 2023

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