Seven cases of normal-tension glaucoma with temporal visual field defect only.
- Author:
Ja Heon KANG
1
;
Dong Myung KIM
Author Information
1. Department of Ophthalmology, Seoul National University college of Medicine, Korea. dmkim@snu.ac.kr
- Publication Type:Original Article
- Keywords:
High myopia;
Temporal sector visual field defect;
Undermining of nasal cup edge
- MeSH:
Atrophy;
Glaucoma*;
Hemorrhage;
Humans;
Intraocular Pressure;
Nerve Fibers;
Refractive Errors;
Retinaldehyde;
Visual Fields*
- From:Journal of the Korean Ophthalmological Society
2002;43(11):2175-2178
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: To investigate the clinical features of 7 cases (8 eyes) of normal-tension glaucoma with the temporal visual defect only. METHODS: Patient's age, gender, systemic disease, refractive error, intraocular pressure, stereo disc photograph, nerve fiber layer photograph and visual field were analyzed. RESULTS: Age was 32+/-5 years, male:female ratio was 2:5 and 6 eyes were unilateral. Refractive error was -8.80+/-3.80 D, intraocular pressure was 16.0+/-1.90 mmHg and cup:disc ratio was 0.66+/-0.09 (horizontal) X 0.58+/-0.10 (vertical). There was disc hemorrhage in 1 eye, nasal cup in 1 eye, beta-type peripapillary atrophy in 2 eyes and undermining of nasal cup edge in 5 eyes. Pattern of temporal visual field defect, corresponding to the retinal nerve fiber layer defect were horizontal in 1 eye, cecopetal in one eye and cecofugal in 6 eyes. CONCLUSIONS: It is recommend to carefully evaluate nerve fiber layer in the young, high myopic patients showing undermining of nasal cup edge.
