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Congenital Aniridia and the Ocular Surface
Robert Ihnatko1, Ulla Eden1, Per Fagerholm1
1Department of Clinical and Experimental Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden.
The Ocular Surface
|January 8, 2016
Summary
Aniridia-associated keratopathy (AAK) is a severe ocular surface condition linked to aniridia. This review updates knowledge on AAK
Area of Science:
- Ophthalmology
- Genetics
- Molecular Biology
Background:
- Aniridia is a congenital eye disorder caused by Pax6 gene haplo-insufficiency.
- It affects multiple ocular structures, leading to vision impairment.
- Aniridia-associated keratopathy (AAK) is a progressive ocular surface pathology in aniridia patients.
Purpose of the Study:
- To provide an updated review of aniridia-associated keratopathy (AAK).
- To cover genetic, clinical, micro-morphological, and molecular aspects of AAK.
- To summarize current management and discuss future research directions.
Main Methods:
- Literature review.
- Analysis of observations from large aniridia cohorts.
Main Results:
- AAK significantly impacts the ocular surface and vision in aniridia.
- Current management options are described.
- Latest research findings offer potential for improved diagnosis and treatment.
Conclusions:
- AAK is a major cause of visual impairment in aniridia.
- Further research is needed for novel diagnostic and therapeutic strategies.
- This review consolidates current knowledge on AAK.
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