BMC ophthalmology · 2018
Intravitreal dexamethasone implant therapy for the treatment of cystoid macular Oedema due to hydroxychloroquine retinopathy: a case report and literature review.
Клинический случайСтатьяОбзорНазвание и аннотация: Перевод в очереди
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Ahn Seong Joon, Joung Jooyoung, Lee Sang Hyup, Lee Byung Ro
Аннотация
BACKGROUND: Cystoid macular oedema (CMO) is an uncommon complication associated with hydroxychloroquine (HCQ) retinopathy threatening central vision. We report a patient with HCQ retinopathy and CMO, for which an intravitreal dexamethasone implant was used, which led to complete resolution of oedema.
CASE PRESENTATION: A 57-year-old woman with systemic lupus erythematosus (SLE) complaining of blurred vision in both eyes was diagnosed with bilateral HCQ retinopathy and CMO based on characteristic photoreceptor defects and cystoid spaces on optical coherence tomography, hypo-autofluorescence on fundus autofluorescence, and corresponding visual field defects. After treatment with systemic acetazolamide and topical dorzolamide, CMO showed partial resolution in the right eye. Owing to worsening renal function, an intravitreal dexamethasone implant was placed in the right eye, which resulted in resolution of CMO and visual improvement from 20/50 to 20/30.
CONCLUSION: Intravitreal dexamethasone implant may be effective for the treatment of CMO in HCQ retinopathy, particularly for the cases refractory to systemic or topical carbonic anhydrase inhibitors.
CASE PRESENTATION: A 57-year-old woman with systemic lupus erythematosus (SLE) complaining of blurred vision in both eyes was diagnosed with bilateral HCQ retinopathy and CMO based on characteristic photoreceptor defects and cystoid spaces on optical coherence tomography, hypo-autofluorescence on fundus autofluorescence, and corresponding visual field defects. After treatment with systemic acetazolamide and topical dorzolamide, CMO showed partial resolution in the right eye. Owing to worsening renal function, an intravitreal dexamethasone implant was placed in the right eye, which resulted in resolution of CMO and visual improvement from 20/50 to 20/30.
CONCLUSION: Intravitreal dexamethasone implant may be effective for the treatment of CMO in HCQ retinopathy, particularly for the cases refractory to systemic or topical carbonic anhydrase inhibitors.