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Author Spotlight: Decoding Corneal Neovascularization with Alkali Burn Model for Future Therapeutic Strategies
Published on: June 30, 2023
4.2K
Current and emerging therapies for corneal neovascularization
Danial Roshandel1, Medi Eslani2, Alireza Baradaran-Rafii1
1Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
The Ocular Surface
|June 18, 2018
Summary
Corneal neovascularization (CNV), the growth of blood vessels in the normally avascular cornea, can be caused by various factors. Management strategies focus on treating the underlying cause, with anti-inflammatory drugs and anti-VEGF therapies being key treatments.
Area of Science:
- Ophthalmology
- Vascular Biology
- Corneal Diseases
Background:
- The cornea's avascularity is a unique characteristic crucial for its transparency.
- Corneal neovascularization (CNV) compromises corneal health and visual function.
- CNV arises from diverse etiologies, including contact lens wear, infections, and ocular surface diseases.
Purpose of the Study:
- To review the etiologies, pathophysiology, and current management strategies for corneal neovascularization (CNV).
- To highlight the role of inflammation in CNV development and treatment.
- To discuss emerging therapies and future directions for CNV management.
Main Methods:
- Literature review of studies on corneal neovascularization.
- Analysis of etiological factors contributing to CNV.
- Evaluation of medical and surgical treatment modalities for CNV.
Main Results:
- Inflammation is a central factor in CNV pathophysiology, making anti-inflammatory drugs a primary treatment.
- Anti-VEGF therapies are increasingly utilized for CNV prevention across various causes.
- Surgical interventions like vessel occlusion and ocular surface reconstruction are viable options for refractory cases.
Conclusions:
- Effective CNV management requires addressing the specific etiology and underlying pathophysiology.
- Corticosteroids and anti-VEGF agents are mainstays in current CNV treatment.
- Further research is needed to develop more effective future therapies for CNV.
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