Related Experiment Videos
A pilot study of glaucoma visual field screening in diabetes
European Journal of Ophthalmology
|July 1, 1991
Summary
Diabetic individuals screened for glaucoma using automated visual field testing showed potential for detecting vision loss. Further research is needed to confirm the utility of this screening method for diabetes patients.
Area of Science:
- Ophthalmology
- Diabetology
Background:
- Diabetes mellitus is a risk factor for glaucoma.
- Early detection of glaucoma in diabetic patients is crucial.
Purpose of the Study:
- To assess the feasibility of using automated visual field testing for glaucoma screening in diabetic individuals.
- To explore the relationship between diabetic retinopathy severity and visual field defects.
Main Methods:
- A pilot study involving 176 diabetic participants from the Wisconsin Epidemiologic Study of Diabetic Retinopathy.
- Automated visual field testing using the Armaly-Drance screening pattern on the Humphrey Visual Field Analyzer.
Main Results:
- Individuals with moderate to severe diabetic retinopathy exhibited reduced central visual field sensitivity.
- Diabetic patients with a history of glaucoma showed slightly decreased visual field sensitivity compared to controls.
Conclusions:
- Automated visual field testing appears feasible for screening diabetic patients for glaucoma.
- Larger studies are required to determine the sensitivity, specificity, and cost-effectiveness of this screening approach.