Dorrell D
Br J Ophthalmol. 1978 Jan;62(1):16-20. doi: 10.1136/bjo.62.1.16.
Sixty tilted discs were studied by colour photography, including some by fluorescein angiography. Attention was drawn to the contracted, D-shaped outline of the scleral canal, and it was suggested that fewer fibres than normal enter the defective side of the disc. This was supported by examination of the nerve fibre layer and the discovery of field defects in 13 of the 27 eyes in which the visual fields were examined. The similarity of these features with congenital hypoplasia of the optic nerve head was noted.
通过彩色摄影对60个倾斜视盘进行了研究，其中一些还进行了荧光素血管造影。人们注意到巩膜管呈收缩的D形轮廓，并提出进入视盘缺陷侧的纤维比正常情况少。对神经纤维层的检查以及在接受视野检查的27只眼中的13只眼中发现视野缺损支持了这一观点。还注意到这些特征与视神经乳头先天性发育不全的相似性。
