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

ConditionsDry Eye Disease (DED)Cataract (Post-operative Cataract Surgery Follow-up)

Trial statusNot yet recruiting

Trial phaseNot listed

Trial typeObservational

Biological sexAll

Age40+

SponsorAssiut University

About this trial

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

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age equals to or above 40 years old

cataract patient

suitable for phacoemulsification

clear corneal media

Disqualifiers

previous corneal surgery

advanced glaucoma

corneal pathology (keratoconus, scarring)

retinal disease affecting vision

Trial population

The study population will consist of adult patients aged 40 years and older diagnosed with cataract and scheduled for phacoemulsification surgery at Assiut University Hospital.

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

dry eye disease optimization
Procedure/Surgery
dry eye disease management prior to obtaining intraocular lens power calculation

Treatment groups

100 Participants

are divided into 2 treatment groups

Group A: dry eye disease0 interventions

Group B: non dry eye disease1 intervention

Trial outcomes

Primary outcomes

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

Time frame

2 yeras

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

Time frame

2 years

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Assiut University

Lead sponsor

Source ClinicalTrials.gov

This trial is not recruiting at the moment. You can still explore other options: