CompletedNot Applicable

Toric Intraocular Lens Implantation in Pediatric Cataract

Kazakhstan40 participantsStarted 2024-03-01

Plain-language summary

To evaluate the visual and refractive outcomes after an intraocular lens (IOL) implantation in pediatric eyes with cataract and preexisting corneal astigmatism

Who can participate

Age range6 Years – 18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Visually significant cataract;
✓. Corneal astigmatism more than 1.25 diopters;
✓. Children aged ≥ 6 years and \< 18 years.

Exclusion criteria

✕. Patients with a corneal diameter less than 9 mm;
✕. Presence of corneal scarring;
✕. Irregular astigmatism;
✕. Intraocular pressure more than 25 mm Hg;
✕. Active inflammatory process of the eyeball or signs of a previous episode of inflammation;
✕. Traumatic, subluxated, or complicated cataract;
✕. Persistent Fetal Vasculature;
✕. Diseases of the optic nerve or macula that may limit visual potential;

What they're measuring

Uncorrected (UCDVA) and corrected (CDVA) distance visual acuity

Timeframe: recorded at each follow-up (on the fifth day, first month, third month, sixth month, and first year)

Uncorrected (UCNVA) and corrected (CNVA) near visual acuity

Timeframe: recorded at each follow-up (on the fifth day, first month, third month, sixth month, and first year)

Refraction measurements

Timeframe: recorded at each follow-up (on the fifth day, first month, third month, sixth month, and first year)

Trial details

NCT IDNCT06294795

SponsorKazakh Eye Research Institute

Sponsor typeNETWORK

Study typeINTERVENTIONAL

Primary completion2025-02-05

View on ClinicalTrials.gov More Cataract Congenital trials