NCT06220578

Brief Summary

The Pentacam HR system (OCULUS) has been suggested to be one of the most sensitive instruments for corneal examination before corneal refractive surgery

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2,694

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2023

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2023

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 30, 2023

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2023

Completed
12 days until next milestone

First Submitted

Initial submission to the registry

January 12, 2024

Completed
12 days until next milestone

First Posted

Study publicly available on registry

January 24, 2024

Completed
Last Updated

January 24, 2024

Status Verified

January 1, 2024

Enrollment Period

8 months

First QC Date

January 12, 2024

Last Update Submit

January 23, 2024

Conditions

Cornea

Outcome Measures

Primary Outcomes (2)

  • corneal curvature

    radii of curvature in diopters

    7 months

  • corneal pachymetry

    measured in microns

    7 months

Study Arms (1)

candidates seeking corneal refractive surgery

Persons from both sexes between 18 and 45 years seeking corneal refractive surgery

Device: Oculus pentacam HR

Interventions

Oculus pentacam HRDEVICE

Examination of corneal parameters by pentacam

candidates seeking corneal refractive surgery

Eligibility Criteria

Age18 Years - 45 Years
Sexall
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

patients examined in Roaa LASIK center from both sexes between 18-45 years seeking corneal refractive surgery

You may qualify if:

  • Persons from both sexes between 18 and 45 years seeking corneal refractive surgery

You may not qualify if:

  • Previous intraocular surgery
  • Previous corneal surgery
  • Corneal opacity

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Medicine

Minya, Egypt

Location

MeSH Terms

Conditions

Corneal Diseases

Condition Hierarchy (Ancestors)

Eye Diseases

Study Officials

  • Ahmed Abdelghany, professor

    Minia University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate professor

Study Record Dates

First Submitted

January 12, 2024

First Posted

January 24, 2024

Study Start

January 1, 2023

Primary Completion

August 30, 2023

Study Completion

December 31, 2023

Last Updated

January 24, 2024

Record last verified: 2024-01

Data Sharing

IPD Sharing
Will not share

not plan to share

Locations

EG(1)