Not Yet RecruitingNot Applicable

Effect of Dry Eye Disease on Accuracy of Intraocular Lens Power Calculation Before Phacoemulsification

100 participantsStarted 2026-04-30

Plain-language summary

This study aims to determine the effect of dry eye disease on intraocular lens power calculation and the postoperative refractive outcome.

Who can participate

Age range40 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: * Age equals to or above 40 years old * cataract patient * suitable for phacoemulsification * clear corneal media Exclusion Criteria: * previous corneal surgery * advanced glaucoma * corneal pathology (keratoconus, scarring) * retinal disease affecting vision * irregular astigmatism * contact lens use within the last 2 weeks

What they're measuring

Compare mean absolute error (MAE) between patients with and without DED

Timeframe: 2 yeras

Compare mean absolute error (MAE) between patients with and without DED

Timeframe: 2 years

Trial details

NCT IDNCT07525336

SponsorAssiut University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2028-04-30

Contact for this trial

Ziad M.A Sayed

+201152373413 mkkh30@gmail.com

View on ClinicalTrials.gov More Dry Eye Disease (DED) trials