Subscleral Trabeculectomy With Inverted T-Shaped Deep Sclerectomy for Primary Congenital Glaucoma

Brief summary (registry, in English)

Primary congenital glaucoma (PCG) is a vision-threatening disorder of childhood characterized by elevated intraocular pressure (IOP) resulting from developmental abnormalities of the anterior chamber angle. Early surgical intervention is the standard treatment to preserve visual function and prevent progressive optic nerve damage. This retrospective interventional case series evaluated the safety and efficacy of subscleral trabeculectomy combined with an inverted T-shaped deep sclerectomy (El-Habbak modification) in children with PCG. Medical records of patients who underwent surgery between January 2022 and June 2025 at Benha University Hospital were reviewed. The primary outcome was reduction in intraocular pressure. Secondary outcomes included surgical success rates, reduction in antiglaucoma medication use, changes in corneal clarity and optic nerve status, postoperative complications, and the need for additional glaucoma surgery following a minimum follow-up of 12 months.

What you commit to

• Study type: Interventional
• Participants enrolled: 34
• From 1 Jan 2022 to the primary completion date, 1 Jun 2026
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who the study is looking for

Age in the registry: 0 months to 3 years · Sex: All · Does not accept healthy volunteers

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Sites (1)

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