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[Visual prognosis factors in congenital cataract]
F Bencherifa1, M Halhal, M Belmekki
1Service d'Ophtalmologie B, Hôpital des spécialités ONO, CHU Ibn Sina, Rabat, Maroc.
Journal Francais D'Ophtalmologie
|October 6, 1998
Summary
Congenital cataract surgery outcomes vary. Best visual acuity was achieved in progressive, partial cataracts without other malformations, highlighting key prognostic factors for pediatric vision.
Area of Science:
- Ophthalmology
- Pediatric Ophthalmology
Context:
- Congenital cataract is a significant cause of childhood visual impairment.
- Early diagnosis and surgical intervention are crucial for visual development.
Purpose:
- To investigate factors influencing visual prognosis following congenital cataract surgery.
- To identify predictors of visual outcome in pediatric patients.
Summary:
- Extracapsular cataract extraction with limbic incision was performed on 170 eyes. Associated procedures included posterior rhexis and anterior vitrectomy in younger children.
- Visual outcomes were analyzed based on cataract laterality, type, age of onset, management, and presence of other malformations.
- Unilateral congenital cataracts had poorer visual acuity (9/30 eyes ≥ 2/10) compared to bilateral cases (44.4% ≥ 2/10). Progressive, partial cataracts without comorbidities yielded the best results.
Impact:
- Findings aid in counseling families regarding visual outcomes.
- Informs surgical decision-making and management strategies for congenital cataracts.
- Highlights the importance of associated factors in pediatric visual prognosis.