Conditions: Pediatric Cataract, Glaucoma. Clinical Presentation: Pediatric cataract, a lens opacity occurring from birth through childhood, impairs visual development. It presents with pupillary opacity, reduced vision, strabismus, and nystagmus, potentially leading to amblyopia or blindness. Post-cataract surgery, elevated intraocular pressure (IOP) increases glaucoma risk, affecting ~32% of apha
Conditions
Interventions
control:NA.
primary IOL implantation:Performed combined lensectomy, anterior vitrectomy, posterior capsulotomy, and primary intraocular lens (IOL) implantation surgery.
secondary IOL implantation:Performed combined lensectomy, anterior vitrectomy, posterior capsulotomy, and secondary intraocular lens (IOL) implantation surgery.
Sponsors
Eye Hospital, Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
5 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1.Children diagnosed with congenital or developmental cataract who have undergone surgical treatment at our hospital. 2.Healthy children. 3.Age >= 5 years and <18 years. 4.Capable of cooperating with routine ophthalmic examinations and Corvis ST measurements, and willing to participate in the study.
Exclusion criteria
Exclusion criteria: 1.Marked nystagmus preventing reliable ocular examination. 2.Concurrent ocular pathology (e.g., aniridia, microcornea, retinal detachment). 3.Associated systemic disorders (e.g., Down syndrome, Marfan syndrome). 4.History of ocular trauma or prior intraocular surgery. 5.Recent (within 3 months) use of topical ophthalmic medications or contact lenses.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Corrects intraocular pressure;Corneal biomechanical parameters; | — |
Secondary
| Measure | Time frame |
|---|---|
| Corneal morphological parameters; | — |
Countries
China
Contacts
Public ContactZiqi Meng
Eye Hospital, Wenzhou Medical University
Outcome results
None listed