Longitudinal Changes in Refractive Error After Primary IOL Implantation Among Children With Congenital Cataract

Sun Yat-sen University

Status

Completed

Conditions

Cataract

Treatments

Procedure: primary IOL implantation

Study type

Observational

Funder types

Other

Identifiers

NCT04441268

CCPMOH2020-China-2

Details and patient eligibility

About

The purpose of prospective cohort study is to estimate the rate of change in postoperative change after primary IOL implantation among children with congenital cataract(CC) and to explore key factors associated with the rate of change.

Full description

Due to myopic shift, it's difficult to select power of IOL implanted in eye with congenital cataract. The developmental profile of refraction among patient with congenital catarat is has not yet been fully characterized. The investigator recruited a large cohort of Chinese CC children.After primary IOL implatation, routine examinations including retinoscopy were completed. Data were analysed to to estimate the rate of change in postoperative change after primary IOL implantation among children with congenital cataract and to explore key factors associated with the rate of change.

Enrollment

335 patients

Sex

All

Ages

7 months to 12 years old

Volunteers

No Healthy Volunteers

Inclusion criteria