Detecting glaucomatous progression with infrequent visual field testing
نویسندگان
چکیده
منابع مشابه
Comparison of different methods for detecting glaucomatous visual field progression.
PURPOSE To compare the performance characteristics of seven methods for analyzing glaucomatous visual field progression, using a combination of real patient data and computer simulation techniques. METHODS The initial and final visual field results, separated by 7 years and measured with the full-threshold 30-2 program of the Humphrey Field Analyzer (Carl Zeiss Meditec, Dublin, CA) of 76 pati...
متن کاملCLINICAL SCIENCE Frequency of testing for detecting visual field progression
Aims: To investigate the effect of frequency of testing on the determination of visual field progression using pointwise linear regression (PLR). Methods: A “virtual eye” was developed to simulate series of sensitivities over time at a given point in the eye. The user can input the actual behaviour of the point (for example, stable or deteriorating steadily), and then a configurable amount of n...
متن کاملFrequency of testing for detecting visual field progression.
AIMS To investigate the effect of frequency of testing on the determination of visual field progression using pointwise linear regression (PLR). METHODS A "virtual eye" was developed to simulate series of sensitivities over time at a given point in the eye. The user can input the actual behaviour of the point (for example, stable or deteriorating steadily), and then a configurable amount of n...
متن کاملVisual field damage and progression in glaucomatous myopic eyes.
PURPOSE To make a visual field retrospective analysis on a group of patients with primary open angle glaucoma (POAG) and to evaluate whether different refractive errors could have different progression of the 30 degrees central sensitivity. METHODS A total of 110 patients with POAG (52 men and 58 women) were included in the study. All the patients were divided into four subgroups based on the...
متن کاملPatterns of glaucomatous visual field progression identified by three progression criteria.
PURPOSE To determine typical patterns of repeatable glaucomatous visual field progression. DESIGN Retrospective analysis of data obtained from two prospective studies. METHODS Included were 72 eyes of 72 patients tested up to six times over 2 years, and 40 eyes of 40 patients followed annually for up to 12 years. Each patient had two abnormal baseline visual fields, abnormal optic nerves, a...
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ژورنال
عنوان ژورنال: Ophthalmic and Physiological Optics
سال: 2018
ISSN: 0275-5408,1475-1313
DOI: 10.1111/opo.12439