Overview
This prospective multicenter observational study aims to evaluate the 5-year visual function and refractive outcomes in children undergoing surgery for congenital cataract. Key outcomes include best-corrected visual acuity, stereopsis, refractive error, and axial length growth. The study will help identify long-term trends and prognostic indicators after early cataract intervention in pediatric patients.
Eligibility
Inclusion Criteria:
- Diagnosis of congenital cataract
- Underwent cataract extraction before 1 year of age
- Available for regular follow-up for at least 5 years postoperatively
- Written informed consent from legal guardian
Exclusion Criteria:
- Acquired cataract or traumatic origin
- Associated ocular malformations (e.g., microphthalmia, coloboma)
- Systemic syndromes affecting vision (e.g., Down syndrome)
- History of secondary surgery affecting visual outcome