Herniation of the Retina in the Central Macula in an Adult after Iridocyclitis
摘要
Purpose:To report an unusual case of retinal hernia in the central macula in an adult after iridocyclitis.Case report:.We report a case of a 46-year-old male who presented with blurred vision 2 weeks after complete resolution of acute iridocyclitis. Anterior segment and vitreous body examinations were unremarkable. Yellowish spots in the macular area were observed. Spectral domain optical coherence tomography(SD-OCT) imaging of the macula showed loss of the inner segment / outer segment(IS / OS) photoreceptor junction,.with irregularity of the retinal pigment epithelium(RPE),.and a V-shaped hernia of the retina into the choroid.The macular lesions emerged as mild window defects on fluorescein angiography and were visualized as hypofluorescent patches on all-phase indocyanine green angiography. At a one month follow-up, the best-corrected visual acuity improved to20 / 20,.which was followed by partial restoration of the IS / OS line,.but a V-shaped hernia of the retina remained unchanged on SD-OCT.Conclusion:.Ophthalmologists should be alert to the changes in OCT of the macula in patients after iridocyclitis and further research on the cause and possible predisposing factors for retinal herniation is warranted.
