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Intravitreal Ranibizumab for Aggressive Posterior Retinopathy of Prematurity: A Prospective Interventional Case Series
Sponsor: Ain Shams University
Summary
Aggressive posterior retinopathy of prematurity (AP-ROP) is a severe form of retinopathy of prematurity that can progress rapidly and lead to retinal detachment and permanent vision loss if not treated promptly. Although laser photocoagulation has traditionally been the standard treatment, intravitreal anti-vascular endothelial growth factor (anti-VEGF) medications such as ranibizumab have emerged as an alternative treatment because they may preserve the developing peripheral retina. This study was designed to evaluate the effectiveness and safety of intravitreal ranibizumab in premature infants with AP-ROP. The study assessed the initial response to treatment, the frequency and timing of disease reactivation, the need for additional injections, retinal vascularization during follow-up, and treatment-related complications. The information obtained from this study is intended to improve understanding of the role of ranibizumab in the management of AP-ROP and to guide follow-up strategies for infants receiving anti-VEGF therapy.
Official title: Evaluation of Efficacy & Outcomes of Intra-vitreal Ranibizumab Injection in the Treatment of Aggressive Posterior Retinopathy of Prematurity
Key Details
Gender
All
Age Range
Any - 6 Weeks
Study Type
INTERVENTIONAL
Enrollment
39
Start Date
2021-09-10
Completion Date
2025-02-01
Last Updated
2026-07-23
Healthy Volunteers
No
Conditions
Interventions
Intravitreal Ranibizumab injection
Intravitreal ranibizumab (0.25 mg in 0.025 mL) was administered under sterile conditions using a 30-gauge needle through the pars plicata, 1.5 mm posterior to the corneal limbus. Repeat injections were performed in eyes with disease reactivation according to the study protocol.
Locations (1)
Ainshams University
Cairo, Egypt