Abstract：
:Recent studies have suggested that diffuse field loss and localized visual field loss in glaucomatous patients may have different pathophysiologic mechanisms. Testing that hypothesis requires that some patients present with purely localized field loss and other patients with purely diffuse loss. This article describes four highly selected patients with elevated intraocular pressures, bilateral damage to the optic nerve head, one eye with a classic glaucomatous visual field defect and in the other eye, in the absence of opacities in the media, a diffuse loss of the visual field. Although purely localized loss is very common, the report illustrates purely diffuse loss in the absence of other causes.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Drance SMdoi
10.1016/s0161-6420(91)32092-xsubject
Has Abstractpub_date
1991-10-01 00:00:00pages
1533-8issue
10eissn
0161-6420issn
1549-4713pii
S0161-6420(91)32092-Xjournal_volume
98pub_type
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