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A Practical Approach to Retinal Dystrophies
Irena Tsui1, Brian J Song2, Chyuan-Sheng Lin3
1Department of Ophthalmology, David Geffen School of Medicine at UCLA, Doheny Eye Institute, UCLA, Arcadia, CA, USA.
Advances in Experimental Medicine and Biology
|December 23, 2018
Summary
Genomic advancements offer new hope for retinal dystrophies, moving beyond the "nothing can be done" outlook. Integrated diagnostic tools and gene-based therapies are transforming patient care.
Area of Science:
- Ophthalmology
- Genetics
- Molecular Biology
Background:
- Retinal dystrophies were historically considered untreatable.
- Genomic insights are revolutionizing the understanding and management of these conditions.
Purpose of the Study:
- To highlight the advanced applications of genetics in diagnosing and treating retinal dystrophies.
- To emphasize the shift from a palliative to a curable approach for these diseases.
Main Methods:
- Utilizing genomic approaches for developing diagnostic and therapeutic strategies.
- Employing electrophysiological testing and autofluorescence imaging for disease prediction.
- Integrating fundoscopy, autofluorescent imaging, and electrophysiological testing for comprehensive patient evaluation.
Main Results:
- Genomic strategies are proving effective in developing novel treatments.
- Advanced diagnostic tools aid in predicting disease progression.
- Improved phenotyping facilitates more efficient genotyping.
Conclusions:
- The prognosis for retinal dystrophies is improving due to genetic advancements.
- A combination of advanced imaging and electrophysiological testing is crucial for patient management.
- Emerging gene-based treatments offer new hope for patients with retinal dystrophies.
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