Lejoyeux R, Bonnin S, Guindolet D, Jacquiod B, Erol O, Le Mer Y, Jeguirim H, Mauget-Faÿsse M, Tadayoni R
Department of Ophthalmology, Rothschild Foundation Hospital, Paris, France.
Eur J Ophthalmol. 2023 Jul;33(4):1683-1686. doi: 10.1177/11206721221149067. Epub 2022 Dec 25.
Fovea plana is defined as an immature macula diagnosed by OCT, showing the unusual shunt of the inner retinal layers into the fovea. The incidence of fovea plana in the adult population remains to be determined. The aim of this study was to determine the incidence of fovea plana in the French population with age-related cataract.
Consecutive patients who underwent cataract surgery in Rothschild Foundation Hospital, France, between January and March 2021, with preoperative analyzable OCT scans available, were retrospectively screened in order to determine the incidence of fovea plana in these population. Ophthalmological characteristics of patients were reported, and detailed.
Fovea plana was encountered in 20 out of 204 patients during the 3 months corresponding to an incidence of 9.8%. One of those patients had stage 2 fovea plana.
Although fovea plana is defined as an immature macula, it is not rare in preoperative population. This macular aspect was not associated with poor visual acuity in our cohort.
扁平黄斑被定义为通过光学相干断层扫描（OCT）诊断出的未成熟黄斑，表现为视网膜内层异常分流至黄斑区。成人扁平黄斑的发病率仍有待确定。本研究的目的是确定法国年龄相关性白内障人群中扁平黄斑的发病率。
对2021年1月至3月在法国罗斯柴尔德基金会医院接受白内障手术且术前有可分析的OCT扫描结果的连续患者进行回顾性筛查，以确定该人群中扁平黄斑的发病率。报告并详细描述了患者的眼科特征。
在204例患者中的20例发现了扁平黄斑，在3个月期间发病率为9.8%。其中1例患者为2期扁平黄斑。
尽管扁平黄斑被定义为未成熟黄斑，但在术前人群中并不罕见。在我们的队列中，这种黄斑表现与视力不佳无关。
