Glaucomatous damage patterns by short-wavelength automated perimetry (SWAP) in glaucoma suspects

被引：3
|
作者：
Polo, V [1 ]
Larrosa, JM [1 ]
Pinilla, I [1 ]
Gonzalvo, F [1 ]
Ferreras, A [1 ]
Honrubia, FM [1 ]
机构：
[1] Univ Zaragoza, Hosp Miguel Servet, Dept Ophthalmol, Zaragoza, Spain
来源：
EUROPEAN JOURNAL OF OPHTHALMOLOGY | 2002年 / 12卷 / 01期
关键词：
short-wavelength automated perimetry; damage pattern; glaucoma; diagnosis;
D O I：
10.1177/112067210201200110
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
PURPOSE. To determine the glaucomatous visual field damage patterns by short-wavelength automated perimetry (SWAP) in glaucoma suspects, and to compare the frequency of diffuse visual field losses and localized defects. METHODS. 157 eyes of 157 ocular hypertensive subjects who met the selection criteria (intraocular pressure greater than 21 mm Hg and normal standard visual fields) were studied. SWAP was done with a modified Humphrey Field Analyzer. Total (TD) and Pattern Deviation (PD) probability maps were calculated for SWAP. The frequency of abnormlities in the TD and PD were determined, analyzing the visual field loss components. RESULTS. The involvement Of the test points was more frequent on the TD plots than on the PD plots for all levels of defects (p< 0.001). The glaucomatous defects also showed certain topographical distribution. CONCLUSIONS. A diffuse sensitivity, component Of visual field loss was found at all SWAP defect depths in glaucoma suspects.
引用
收藏
页码：49 / 54
页数：6
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