Selective perimetry for glaucomatous defects in ocular hypertension.
Selective perimetry for glaucomatous defects in ocular hypertension.
复制标题
高眼压症青光眼缺陷的选择性视野检查。
DOI：
10.1001/archopht.1972.01000020520005
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发表时间：
1972
影响因子：
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通讯作者：
M. F. Armaly
中科院分区：
文献类型：
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作者：
M. F. Armaly
621名双眼压平压≥ 20 mm Hg、视力≥ 20/30的受试者，采用Goldmann视野计1-2和1-4靶点进行选择性视野检查，以确定是否存在青光眼视野缺损。显著的缺陷包括旁中心暗点、鼻阶和压力依赖性等深点收缩。106眼存在这些缺陷。只有两个需要1-4目标。11个需要用1-2号等静压管测定。在第5、10和15圈处通过静止呈现检测到93个。场缺陷的频率随年龄和压平压力水平显著增加。
Six hundred twenty-one subjects with an applanation pressure of 20 mm Hg or greater in both eyes and a visual acuity of 20/30 or better were examined for glaucomatous field defects by selective perimetry using the 1-2 and 1-4 targets of the Goldmann perimeter. Significant defects included paracentral scotomas, nasal step, and pressure dependent contraction of the isopter. These defects were present in 106 eyes. Only two required the 1-4 target. Eleven required isopter determination with the 1-2. Ninety-three were detected by stationary presentation at 5, 10, and 15 circles. The frequency of field defects increased significantly with age and with applanation pressure level.