Laser scanning tomography of the optic nerve vs CSF opening pressure in idiopathic intracranial hypertension

被引:21
作者
Heckmann, JG
Weber, M
Jünemann, AG
Neundörfer, B
Mardin, CY
机构
[1] Univ Erlangen Nurnberg, Dept Neurol, D-91054 Erlangen, Germany
[2] Univ Erlangen Nurnberg, Dept Ophthalmol, D-91054 Erlangen, Germany
关键词
D O I
10.1212/WNL.62.7.1221
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
The authors investigated 17 patients with idiopathic intracranial hypertension (IIH), correlating laser scanning tomography of the optic nerve with CSF opening pressure. The decrease in papilla volume and papilla height showed a linear correlation with the opening pressure of the CSF (r=0.59, p<0.001; r=0.63, p<0.001). If the CSF opening pressure is higher than 20 cm water, an increase of 5 cm water CSF pressure corresponds to a papilla volume increase of 0.95 mm(3) as well as a papilla height increase of 0.34 mm.
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页码:1221 / 1223
页数:3
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