Liang I Chia
Department of Ophthalmology, Cathay General Hospital, Taipei, Taiwan.
Retina. 2017 Jul;37(7):1261-1262. doi: 10.1097/IAE.0000000000001308.
This article describes a case with a highly myopic eye and a posterior pole with ridge-like lesions.
Case report.
A 72-year-old man with unilateral high myopia showed poor vision and an extremely elongated axial length in his right eye, but normal vision and normal axial length in his left eye. He was examined using fundus examination and optical coherence tomography, and revealed to have dome-shaped macula with two horizontal ridges connecting the optic disc and the macula in his highly-myopic eye.
The findings suggest that a dome-shaped macula may not be limited to the macula area, but may involve the whole posterior pole and is potentially involved in the elongation of highly myopic eyeballs.
本文描述了一例高度近视眼且后极部有脊状病变的病例。
病例报告。
一名72岁单侧高度近视男性，右眼视力差且眼轴长度极长，而左眼视力正常且眼轴长度正常。对其进行了眼底检查和光学相干断层扫描，结果显示其高度近视眼有穹窿状黄斑，有两条水平脊连接视盘和黄斑。
这些发现表明，穹窿状黄斑可能不限于黄斑区域，而是可能累及整个后极部，并可能与高度近视眼的眼轴延长有关。
