Variability of static visual threshold responses in patients with elevated IOPs.
Variability of static visual threshold responses in patients with elevated IOPs.
复制标题
眼压升高患者静态视觉阈值反应的变异性。
DOI：
10.1001/archopht.1982.01030040605010
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发表时间：
1982
影响因子：
--
通讯作者：
D. Thomas
中科院分区：
文献类型：
--
作者：
E. Werner;N. Saheb;D. Thomas
我们测定了36例眼压升高但视野正常的患者在15度注视范围内的静态视觉阈值，并将结果与36例年龄和性别匹配的对照组进行了比较。我们发现两组之间的平均阈值水平没有差异。我们确实发现IOP升高的患者在接近注视时阈值反应的变异性或分散性更大。我们还发现，患者的杯盘比大于对照组。
We determined the static visual thresholds within 15 degrees of fixation of 36 patients with elevated intraocular pressures but normal visual fields and compared the result with 36 controls matched for age and sex. We found no difference in the mean threshold level between the two groups. We did find a tendency for the patients with elevated IOPs to have greater variability or scatter of their threshold responses close to fixation. We also found the patients had larger cup to disc ratios than the controls.