Clinical Scorecard: Contact Lenses: Epi-On Expectations
At a Glance
| Category | Detail |
|---|---|
| Condition | Epi-On Corneal Crosslinking (CXL) |
| Key Mechanisms | Stromal haze and cellular morphology changes postoperatively. |
| Target Population | Patients undergoing epi-on corneal crosslinking. |
| Care Setting | Ophthalmology clinics specializing in contact lenses and corneal procedures. |
Key Highlights
- Stromal haze typically resolves within 20 weeks postoperatively.
- Cellular morphology changes include stromal edema and reduced keratocyte density.
- Contact lens fitting can begin as early as 2 weeks post-epi-on CXL for scleral lenses.
- Soft, rigid gas permeable, or hybrid lenses can be fitted 1 month postoperatively.
Guideline-Based Recommendations
Diagnosis
- Monitor stromal haze and cellular morphology changes via in vivo confocal microscopy.
Management
- Consider individual healing rates when determining contact lens fitting timelines.
Monitoring & Follow-up
- Assess corneal thickness and keratocyte density recovery over 12 months.
Risks
- Potential for stromal haze and changes in cellular morphology post-CXL.
Patient & Prescribing Data
Patients undergoing epi-on corneal crosslinking procedures.
Fitting timelines for contact lenses are adjusted based on individual healing rates.
Clinical Best Practices
- Allow adequate epithelial healing before fitting contact lenses.
- Fit scleral lenses early if patients demonstrate proper handling techniques.
References
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