Colour Vision Defect in Patients with High-Tension Glaucoma
نویسندگان
چکیده
منابع مشابه
Study of retinal nerve fibre layer thickness in eyes with high tension glaucoma and hemifield defect.
AIM To quantitatively evaluate retinal nerve fibre layer (RNFL) difference in areas of apparently normal appearing visual field in eyes with high tension glaucoma (HTG) and hemifield defects using scanning laser polarimetry. METHODS 40 eyes from 40 patients with HTG with superior or inferior hemifield defects based on the Humphrey field analyser (HFA) underwent RNFL thickness measurements. 20...
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Normal subjects and patients with chronic simple glaucoma and ocular hypertension were examined with the Farnsworth-Munsell 100 hue test. Two groups of glaucoma patients were studied, one group having field defects in both eyes and the other being 'unilateral' in the sense that one eye had a full visual field. The stage of the disease was assessed by the amount of field loss or by the amount of...
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PURPOSE The aim of this study was to quantify the ability to identify odors in normal tension glaucoma (NTG) patients and healthy subjects with and without a primary vascular dysregulation (PVD). METHODS Both self-assessment of smell perception and evaluation of odor identification by means of the 12-item odor identification test ("Sniffin' Sticks") were performed in the following groups of s...
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AIM The objective of our work was to determine whether there is a difference in fMRI activation between patients with high tension glaucoma (HTG) and those with normal tension glaucoma (NTG). METHOD The sample consisted of eight patients with different stages of high tension glaucoma (3 females aged 41-65 and 5 males aged 40-73 years) and eight patients, also with different stages of normal t...
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Glaucomas keep being defined as a chronic progressive neuropathy with excavation on the optic nerve disc and subsequent changes in the visual field. This formulation does not, however, correspond to the most recent knowledge and has to be revised. Taking a more up-todate approach, glaucoma is defined as a disease in which progressive loss of ganglion cells of the retina and their axons demonstr...
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ژورنال
عنوان ژورنال: Journal of Clinical & Experimental Ophthalmology
سال: 2012
ISSN: 2155-9570
DOI: 10.4172/2155-9570.1000252