In:
Ophthalmologica, S. Karger AG, Vol. 213, No. 2 ( 1999), p. 71-75
Abstract:
The purpose of the present investigation was to determine whether blue-on-yellow (B/Y) perimetry using a screening program can detect early glaucomatous change before it is evident with standard white-on-white (W/W) screening tests. The subjects included 25 normal, 20 ocular-hypertensive and 27 early glaucomatous eyes. From our results, even in normal subjects, B/Y perimetry alone demonstrated abnormal points in the nasal field in 10 eyes (40%). The Armaly central screening program was thought to be superior to the Armaly full-field program, because the former has less probabilities to detect a false-positive scotoma in the nasal field than the latter. In glaucomatous eyes, more abnormal points were detected by B/Y perimetry than by W/W perimetry. The screening program of B/Y perimetry is more advantageous than conventional tests in detecting early glaucomatous visual field defects.
Type of Medium:
Online Resource
ISSN:
0030-3755
,
1423-0267
Language:
English
Publisher:
S. Karger AG
Publication Date:
1999
detail.hit.zdb_id:
1483531-9
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