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Related Experiment Video

Updated: Jul 18, 2026

Iris Fixation via External Pentagram Suturing

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Published on: May 5, 2022

[Iridoschisis and angle-closure glaucoma: a case report].

G Iaccarino¹, R Forte, G Cennamo

¹Service d'Ophtalmologie, Seconda Università, Naples, Italie. raifor@hotmail.com

Journal Francais D'Ophtalmologie

|November 23, 2006

Summary

Iridoschisis, a rare iris condition, can lead to angle closure glaucoma due to iris changes and lens displacement. Understanding these mechanisms is crucial for managing intraocular pressure.

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Area of Science:

Ophthalmology
Anatomic Pathology

Background:

Iridoschisis is a rare condition characterized by the cleavage of the iris stroma into anterior and posterior layers.
This condition is frequently associated with secondary glaucoma and cataracts.

Observation:

A 70-year-old male presented with reduced visual acuity and elevated intraocular pressure in the left eye.
Ophthalmic examination revealed bilateral shallow anterior chambers, iris atrophy, and leaf degeneration.
Echography showed anteriorly displaced lenses and vitreous opacities.

Findings:

The patient exhibited characteristics of iridoschisis with associated angle closure.
The mechanism of angle closure appears multifactorial, involving iris changes and lens-related factors.

Implications:

The findings suggest that iris stroma changes and lens alterations in iridoschisis can precipitate angle closure glaucoma.
Early diagnosis and management are essential to prevent vision loss in patients with iridoschisis.