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Updated: Jul 9, 2026
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Laser Capture Microdissection of Highly Pure Trabecular Meshwork from Mouse Eyes for Gene Expression Analysis
Published on: June 3, 2018
[Progress in prevalence of primary angle closure glaucoma]
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Yan Ke Xue Bao = Eye Science
|November 29, 2007
Summary
Primary angle closure glaucoma (PACG) is a leading cause of irreversible blindness, particularly in Asian populations. Evolving diagnostic criteria impact prevalence estimates and comparisons globally.
Area of Science:
- Ophthalmology
- Epidemiology
- Public Health
Context:
- Primary angle closure glaucoma (PACG) is a significant cause of irreversible blindness, especially prevalent in East Asian and Chinese populations.
- Glaucoma epidemiology is dynamic, influenced by societal, economic, and environmental changes.
- Varied diagnostic criteria for PACG and occludable angles complicate global prevalence comparisons.
Purpose:
- To review recent advancements in understanding the prevalence of primary angle closure glaucoma.
- To highlight the impact of differing diagnostic criteria on epidemiological data.
- To underscore the importance of prevalence data in clinical decision-making for glaucoma.
Summary:
- PACG is a major form of glaucoma in Asia, particularly among East Asian and Chinese descent populations.
- Epidemiological studies face challenges due to inconsistent diagnostic criteria for PACG and narrow drainage angles.
- These inconsistencies limit the comparability of global prevalence data and affect clinical decisions.
Impact:
- Improved understanding of PACG prevalence variations worldwide.
- Standardization of diagnostic criteria could enhance global epidemiological comparisons.
- Accurate prevalence data is crucial for effective glaucoma management and public health strategies.
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