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Chronic angle closure glaucoma with an atypical iris-pupillary membrane
Sophia S Lam1, Dilru C Amarasekera2, Reza Razeghinejad2
1Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA.
European Journal of Ophthalmology
|July 1, 2022
Summary
This case report details a 65-year-old female with chronic angle closure glaucoma and an unusual iris membrane. Surgical intervention included cataract extraction and iris membrane removal, emphasizing differential diagnosis for ocular conditions.
Area of Science:
- Ophthalmology
- Medical Case Reports
Background:
- Chronic angle closure glaucoma (CACG) presents a significant challenge in ophthalmology.
- Atypical iris membranes can mimic other pathologies, necessitating thorough investigation.
Observation:
- A 65-year-old female presented with acute symptoms of headache, blurry vision, and ocular pain.
- Diagnosis revealed severe bilateral CACG with a unique pigmented iris-pupillary membrane in the right eye.
- Anterior segment imaging and ocular oncology consultation were unremarkable.
Findings:
- Surgical management involved complex cataract extraction, vitrectomy, iris membrane removal, and sulcus tube shunt placement.
- The atypical iris membrane required careful surgical consideration due to its unique presentation.
Implications:
- This case underscores the necessity of a broad differential diagnosis in ophthalmology, including rare conditions like iris melanoma.
- Managing CACG with shallow anterior chambers and atypical membranes presents surgical complexities.
- Early identification and management of secondary glaucomatous pathologies are crucial for visual preservation.
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