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[Unilateral hemiarcus lipoides corneae inferior]
1Augenklinik mit Poliklinik der Universität Erlangen, Nürnberg.
Klinische Monatsblatter Fur Augenheilkunde
|October 1, 1990
Summary
Unilateral hemiarcus lipoides developed de novo after trabeculectomy in one eye. This case suggests ocular hypotony and altered aqueous humor dynamics may contribute to its development.
Area of Science:
- Ophthalmology
- Ocular Surgery
Background:
- Trabeculectomy is a surgical procedure to treat glaucoma.
- Unilateral hemiarcus lipoides is a rare condition affecting the eye's lipid metabolism.
Observation:
- A 54-year-old woman developed unilateral hemiarcus lipoides 10 months post-trabeculectomy.
- The affected eye also exhibited heterochromia complicata Fuchs.
- The patient had a history of intracapsular cataract extraction and intermittent hypercholesterolemia.
Findings:
- The condition appeared de novo, suggesting a link to the prior ocular surgery.
- No systemic disease was identified, pointing towards localized ocular factors.
Implications:
- This case highlights a potential complication of trabeculectomy.
- Ocular hypotony and altered aqueous humor circulation are discussed as potential contributing factors.
- Further research is needed to understand the pathogenesis of post-trabeculectomy hemiarcus lipoides.