An Interocular Comparative Study of Unilateral Cataract

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

53 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-01-31

Study Completion Date

2016-01-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this cross-sectional study is to compare bilateral anterior segment parameters, macular thickness, and BCVA at 3 months after uncomplicated unilateral pediatric cataract extraction with primary IOL implantation to explore any possible interocular differences and their possible relationships.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Secondary Intraocular Lens Implantation in Pediatric Patients

NCT03240796

Congenital Cataract

UNKNOWN NA

Visual Function in Pediatric Patients With Posterior Lens Opacities

NCT05207007

Congenital Cataract Polar Posterior

COMPLETED

Effects of 23-gauge Lensecotomy Combined With Anterior Vitrectomy on Macular in Children With Congenital Cataract

NCT04077489

Macular Congenital Cataract

COMPLETED NA

Developmental Profile of Ocular Refraction in Patients With Congenital Cataract

NCT02761850

Cataract

COMPLETED

Visual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation

NCT03447041

Limbal Dermoid

COMPLETED

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Great advances have been made in managing pediatric cataracts during the last several decades; these advances have contributed to a decrease in the incidence of postoperative complications and improvement in visual outcomes.Early cataract removal and replacement with an intraocular lens (IOL) represent the most appropriate treatments to avoid irreversible amblyopia.Although screening and timely surgical intervention play a key role in improved best corrected visual acuity (BCVA) among pediatric patients with cataracts, determining the prognosis for an individual remains difficult, particularly for unilateral cataract.

Few studies have focused on the interocular differences in ocular anatomic parameters other than axial length in unilateral pediatric cataract after surgery, the significance of which for the possible interocular visual functional difference remains unclear. Therefore, the investigators conducted this cross-sectional study to compare bilateral anterior segment parameters, macular thickness, and BCVA at 3 months after uncomplicated unilateral pediatric cataract extraction with primary IOL implantation to explore any possible interocular differences and their possible relationships.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Cataract

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Children with uncomplicated surgeries
* Children who were younger than 10 years old
* Children with unilateral total cataract

Exclusion Criteria

* Premature birth
* Microphthalmia
* Micro-or Megalocornea
* Keratoconus
* Glaucoma
* Traumatic or complicated cataracts
* Vitreous and retinal diseases
* Any previous surgeries

Maximum Eligible Age

10 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No