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[Condition of the posterior capsule in pseudophakia in children]
B Koraszewska-Matuszewska1, E Samochowiec-Donocik, E Pieczara
1Kliniki Okulistyki Dzieciecej I Katedry Okulistyki, Slaskiej AM w Katowicach.
Insights
Posterior capsule opacity developed in 36.6% of children after congenital cataract surgery. Neodymium YAG laser capsulotomy effectively restored visual acuity in these cases.
Area of Science:
- Ophthalmology
- Pediatric Surgery
Context:
- Congenital cataracts require surgical intervention.
- Intraocular lens (IOL) implantation is common in pediatric cataract surgery.
- Posterior capsule management is crucial for visual outcomes.
Purpose:
- To evaluate posterior capsule transparency after congenital cataract surgery with posterior intraocular lens (IOL) implantation in children.
- To assess the incidence and impact of posterior capsule opacification (PCO).
Summary:
- The study examined 41 eyes of 29 pediatric patients (ages 5-17) who underwent surgery with posterior IOLs.
- Posterior capsule opacity (PCO) occurred in 36.6% of eyes during a mean follow-up of 27 months.
- Neodymium YAG laser capsulotomy or instrumental capsulotomy improved visual acuity in all affected eyes without serious complications.
Impact:
- Posterior capsule opacification is a significant concern following pediatric cataract surgery.
- Timely intervention with capsulotomy can effectively restore vision.
- This study highlights the importance of monitoring posterior capsule status post-surgery.
Purpose:
Evaluation of the posterior capsule transparency in children after congenital cataract surgery with posterior intraocular lens implantation.
Material And Methods:
Examination comprised 41 eyes of 29 patients with posterior IOLS, aged 5-17 years (mean 10.3). In all cases, posterior capsule was unimpaired during surgery.
Results:
During follow-up, (mean 27 months), 36.6% the eyes showed posterior capsule opacity of various degree. Neodymium YAG laser capsulotomy was performed in 13 cases and instrumental capsulotomy in 2. Opacity of the posterior capsule caused a decrease of visual acuity below 0.4. It improved after capsulotomy in all cases. No serious complications were observed.