COMPARISON OF CORNEAL MEASUREMENTS IN NORMAL AND KERATOCONUS EYES USING ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY AND PENTACAM HR TOPOGRAPHER
Completed
- Conditions
- The Reliability of Corneal Topographic Measurements of Keratoconus Eyes
- Registration Number
- NCT04462991
- Lead Sponsor
- Fayoum University
- Brief Summary
The purpose of current study is to provide a comprehensive comparison of the reliability of corneal topographic measurements between Optovue AS- OCT and a combined Scheimpflug imaging using Wavelight Oculyzer Pentacam HR in normal and keratoconus eyes.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
- topography characteristic of keratoconus (skewed asymmetric bow-tie, inferior steep spot, etc.) and at least one clinical sign e.g., slit lamp findings of Munson's sign, Vogt's striae, Fleischer's ring, apical thinning, Rizutti's sign, etc.
Exclusion Criteria
- are advanced complications of keratoconus such as corneal scars or hydrops.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Corneal measurments in KC CORNEAL MEASUREMENTS IN NORMAL AND KERATOCONUS EYES USING ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY AND PENTACAM HR TOPOGRAPHER we will recruit patients who meer the inclusion criteria during the study period januray-August 2020 In all patients, TCT will be measured first by WaveLight® Oculyzer™II Pentacam HR and second by The Optovue AS-OCT .
KERATOCONUS EYES USING ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY AND PENTACAM HR TOPOGRAPHER
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Fayoum University
🇪🇬Fayoum, Egypt