CTRI/2020/11/029109
Completed
未知
Comparative Analysis of Total Corneal Refractive Power Indices and Belin Ambrosio Enhanced Display in Diagnosis of Corneal Ectasia
Surabhi Beniwal0 sites75 target enrollmentTBD
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- Surabhi Beniwal
- Enrollment
- 75
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. Patients between 12 to 40 years of age.
- •2\. Patients with complaints of shadows or ghost images and frequent squinting/ squeezing of eye to see.
- •3\. Patients with decreased best corrected visual acuity. i.e less than or equal to 6/9\.
- •4\. Patients with frequent changes in spectacle cylindrical power and axis.
- •5\. Patients with progressive myopia i.e increase in the spherical component of prescription.
- •6\. Presence of irregular cornea, determined by distorted keratometric mires and/or scissoring reflex on retinoscopy.
- •7\. Patients having any of the following biomicroscopic signs will be considered preferential viz. Vogtâ??s striae, Fleicherâ??s ring of 2mm or more of arc, or corneal scarring typical of keratoconus.
Exclusion Criteria
- •1\.Patients with previous history of corneal surgery.
- •2\.Patients with previous history of ocular trauma and extensive corneal scarring.
- •3\. Any significant ophthalmological disorder that might potentially effect the outcome
Outcomes
Primary Outcomes
Not specified
Similar Trials
Recruiting
Not Applicable
Intercomparison analysis of corneal parameters obtained by various devices having different measuring principles.Eye diseaseJPRN-UMIN000033672Kimura eye and internal medicine hospital247
Active, not recruiting
Not Applicable
The determinants of corneal curvature in healthy participants and in cataract surgery patientsCornea after Cataract surgeryEye - Diseases / disorders of the eyeACTRN12616001593426The University of Auckland180
Recruiting
Not Applicable
Changes in refractive power and posterior corneal shape following cataract surgerycataractJPRN-UMIN000020679niversity of Tsukuba100
Not yet recruiting
Not Applicable
To study the correlation of Corneal Parameters and visual acuity outcomes after Manual DSEK (Descemets stripping endothelial Keratoplasty ) in Pseudophakic Bullous Keratopathy .Health Condition 1: H181- Bullous keratopathyHealth Condition 2: O- Medical and SurgicalHealth Condition 3: H598- Other intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classifiedCTRI/2021/10/037477S N Medical CollegeAgra
Completed
Not Applicable
Comparison of retinal images using different optical coherence tomography devicesKCT0006912Korea University Anam Hospital15