Yabas Kiziloglu Ozge, Toygar Okan, Toygar Baha, Hacimustafaoglu Ali Murat
Department of Ophthalmology, Faculty of Medicine, Bahcesehir University, Istanbul, Turkey.
Department of Ophthalmology, Göztepe Medical Park Hospital, Istanbul, Turkey.
Neuroophthalmology. 2017 Aug 8;42(2):83-89. doi: 10.1080/01658107.2017.1349806. eCollection 2018 Apr.
To determine normal values, repeatability, and interocular symmetry of optic nerve head measurements, three spectral-domain optical coherence tomography (SD-OCT) scans were obtained from 128 healthy Turkish children aged 5-17 years consecutively and prospectively. The mean disc area, rim area, cup volume, cup to disc area ratio, and vertical and horizontal cup to disc ratios were 2.30 ± 0.42 mm, 1.84 ± 0.45 mm, 0.09 ± 0.10 mm, 0.20 ± 0.13, 0.37 ± 0.17, and 0.45 ± 0.20, respectively. The intraclass correlation coefficients were >0.9 for repeatability and >0.75 for interocular correlation. Interocular differences were not statistically significant ( > 0.05). Normal paediatric SD-OCT measurements of the optic nerve head are presented, which showed excellent repeatability and no interocular difference.
为了确定视神经乳头测量值的正常范围、可重复性和双眼对称性，我们对128名年龄在5至17岁的健康土耳其儿童进行了连续且前瞻性的三次光谱域光学相干断层扫描（SD-OCT）。平均视盘面积、盘沿面积、杯盘容积、杯盘面积比以及垂直和水平杯盘比分别为2.30±0.42平方毫米、1.84±0.45平方毫米、0.09±0.10立方毫米、0.20±0.13、0.37±0.17和0.45±0.20。组内相关系数的重复性大于0.9，双眼相关性大于0.75。双眼差异无统计学意义（>0.05）。本文给出了小儿视神经乳头正常的SD-OCT测量结果，显示出极佳的可重复性且无双眼差异。
