• Department of Ophthalmology, Shanghai First People's Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200080, China (Yang Weidan is now in Department of Ophthalmology, Tongzhou People Hospital);
Gong Yuanyuan, Email: gyydr@126.com
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Objective  To observe the clinical characteristics and fundus imaging features of unilateral acute idiopathic maculopathy (UAIM). Methods  Retrospective cases series. Six eyes of 6 patients with UAIM were included in this study. There were 4 males and 2 females. All patients underwent best corrected visual acuity (BCVA), fundus color photography, spectral domain optical coherence tomography (SD-OCT) and fundus fluorescein angiography (FFA) examinations. 3 patients underwent indocyanine green angiography (ICGA) examination. No intervention was given in all patients after diagnosis. The mean follow-up was 6.3 months. BCVA, fundus color photography, SD-OCT and FFA were performed in follow-up. Results  The ocular symptoms included unilateral sudden decreased vision, metamorphopsia and central scotoma. All patients had a yellow-white lesion involving the macular and irregular small bleeding was seen in 3 eyes. Irregular hyper-fluorescence in macular area was seen in all patients, some with the hemorrhages showed blocked fluorescence at the early stage of FFA and fluorescence storage at the late stage. ICGA showed that hypo-fluorescence in macular area continually. SD-OCT showed that subretinal fluid in the macular and lost the ellipsoid zone. During the follow-up period, the subretinal fluid was absorbed spontaneously in one month. The ellipsoid zone structure recovered gradually and the visual acuity were normal. At the time of the latest follow-up, the BCVA was 0.8 in 4 eyes, 1.0 in 2 eyes. Conclusions  UAIM is featured with a unilateral, acute, transient and exudative lesion in the macular, which can be spontaneously resolved; It mainly affects outer retina.

Citation: Yang Weidan, Min Jingyu, Xie Liping, Gong Yuanyuan. Analysis the clinical characteristics of unilateral acute idiopathic maculopathy. Chinese Journal of Ocular Fundus Diseases, 2017, 33(6): 573-576. doi: 10.3760/cma.j.issn.1005-1015.2017.06.004 Copy

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