Kerlen C H
Doc Ophthalmol. 1982 Jan 29;52(3-4):317-25. doi: 10.1007/BF01675861.
After a short introduction to the method used in the Royal Dutch Eye Hospital in Utrecht, for B-scan ultrasonography with Coleman's apparatus, the normal echo pattern of the optic nerve and a number of abnormalities are considered. Excavation or prominence of the disc can be established, even when the media are opaque. In retro-bulbar neuritis, certain anomalies in the echo pattern are found in a high percentage of cases, as one of the few objective changes in this condition. Leber's optic atrophy appears to give a typical echo pattern. The echographic pictures of a glioma of the optic nerve and of displacement of the optic nerve, probably due to a metastasis from a cutaneous melanoma, are described.
在简要介绍了荷兰乌得勒支皇家眼科医院使用科尔曼仪器进行B超超声检查的方法后，我们将探讨视神经的正常回声模式以及一些异常情况。即使介质不透明，也能够确定视盘的凹陷或突出。在球后视神经炎中，在高比例的病例中可发现回声模式的某些异常，这是该病症为数不多的客观变化之一。莱伯视神经萎缩似乎呈现出一种典型的回声模式。本文还描述了视神经胶质瘤以及可能由皮肤黑色素瘤转移导致的视神经移位的超声图像。
