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Updated: Aug 5, 2026
Corneal Donor Tissue Preparation for Descemet's Membrane Endothelial Keratoplasty
Published on: September 17, 2014
[Keratitis bandelette]
Insights
A child developed a corneal opacity after uveitis, affecting multiple corneal layers and forming calcium deposits. This case highlights a rare secondary corneal dystrophy requiring further study.
Area of Science:
- Ophthalmology
- Corneal Diseases
- Pediatric Eye Conditions
Background:
- Uveitis can lead to various ocular complications.
- Secondary corneal dystrophies can arise after inflammatory conditions.
Observation:
- A 7-year-old child presented with a band-shaped corneal opacity.
- The opacity was located at the palpebral slit level.
- Affected corneal layers included epithelium, Bowman's membrane, and subjacent parenchyma.
Findings:
- Calcareous concretions were observed within the opaque corneal band.
- The opacity represented a superficial and deep stromal involvement.
- Histopathological examination revealed significant changes in corneal lamellae.
Implications:
- This case contributes to understanding secondary corneal dystrophies.
- Further research into the pathogenesis of post-uveitic corneal changes is warranted.
- Management strategies for such rare corneal conditions may need refinement.
Abstract:
The author reports on the case of a 7-year-old child who, following and uveitis, presented an opacity in a band over the cornea at the level of the palpebral slit. Opacity of the cornea affected the superficial layers and epithelium of the cornea, Bowman's membrane and lamellae of the subjacent parenchyma, with calcar concretions within the thickness of the opaque band. The pathogenesis of this secondary dystrophy of the cornea is discussed.
