Related Experiment Video
Updated: Mar 18, 2026

Iris Fixation via External Pentagram Suturing
Published on: May 5, 2022
Strategies for the Management of Congenital Iris Cysts
Shabana Chaudhry1, Khawaja Khalid Shoaib2, Stephen Hing1
1Department of Ophthalmology, The Children's Hospital, Westmead, Sydney, New South Wales, Australia.
Abstract:
Iris cysts can arise from iris pigment epithelium or stroma. We present 3 cases of iris cysts which have been managed in different ways. In a one-month neonate, cyst was punctured with keratome and gentle diode laser endophotocoagulation was applied to the base. A2.5-month infant presented with watering and blepharospasm since birth. Clear fluid was aspirated from the cyst with a 27-gauge needle and Ethanol 96% (ETOH) was injected into the cyst and then aspirated. It was followed by injection/aspiration of 0.3 ml of balanced salt solution thrice. Cyst wall was excised. A13-month toddler presented with 4-month history of intermittent irritation and photophobia. The cyst was aspirated with a 25-gauge needle and the cyst walls were nibbled with 20-gauge vitrectomy cutter. Excision is better than injection of sclerosing solutions. The aim is to remove the whole cyst to avoid recurrence and to prevent amblyopia.
More Related Videos
04:59Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
Published on: July 7, 2023
05:19Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery
Published on: December 1, 2023
Related Concept Videos
Angle Closure Glaucoma: Treatment
Glaucoma: Overview
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Ophthalmic Drug Delivery Systems