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Measurement of angle parameters of eye in normal people, primary open angle glaucoma patients and primary angle closure people by eye scan machine pentacam and its correlation with eye examination technique gonioscopy.

Comparison of Angle Parameters in normal subjects,primary angle closure disease and primary open angle glaucoma by Pentacam and its correlation with Gonioscopy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/09/045183
Enrollment
180
Registered
2022-09-02
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H401- Open-angle glaucoma Health Condition 2: H402- Primary angle-closure glaucoma

Interventions

Control Intervention1: NA: NA

Sponsors

Totli Kuruba Mayuri
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Normal subjects,Primary angle closure subtypes (Primary angle closure Suspect,primary angle closure,primary angle closure Glaucoma) and primary open angle Glaucoma patients of Age between 20 years to 99 years are included in the study

Exclusion criteria

Exclusion criteria: Secondary open angle Glaucoma Secondary angle closure Glaucoma Pathological changes or history of diseases of cornea, anterior chamber, Iris and other ocular structures History of Trauma, Intraocular surgeries or procedures that can alter anterior chamber morphology-For Example: Laser Iridotomy, Refractive surgery, cataract surgery and other surgeries Age less than 20 years

Design outcomes

Primary

MeasureTime frame
To assess the Angle structures in normal subjects, primary angle closure subtypes and primary open angle glaucoma patients by Gonioscopy and classifying by Shaffers grading and comparing it with angle values of the same sample by Pentacam.Timepoint: At the time of presentation—

Secondary

MeasureTime frame
Correlating the angle parameters obtained by Gonioscopy and Pentacam to draw a reference range of angle parameters to identify narrow angles by Pentacam.Timepoint: At the time of presentation—

Countries

India

Contacts

Public ContactTotli Kuruba Mayuri

Sankara Eye Hospital

totlikuruba.mayuri@gmail.com8977363203

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026