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How we use Eye Scans and Vision Tests to tell the difference between Glaucoma and Nearsightedness.

Diagnostic Differentiation of Optic Disc Features in Glaucoma and Myopia via Angio-OCT and Visual Field Analysis - A Comparative Study. - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/08/093280
Enrollment
90
Registered
2025-08-19
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: H521- Myopia Health Condition 2: H401- Open-angle glaucoma

Interventions

Control Intervention1: Nil: Nil Control Intervention2: NIL: NIL

Sponsors

Maj Gen (Dr.) JKS Parihar (Retd.)
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients with primary open angle glaucoma 2. Patients with axial myopia 3. Patients with myopic refraction ranging from -3D to -7D 4. Emmetropic patients taken as a control group

Exclusion criteria

Exclusion criteria: 1. Any media opacities like corneal opacity, vitreous haemorrhages 2. Patient with co-existing retinal pathologies 3. Non glaucomatous optic neuropathies 4. Ocular trauma 5. Nystagmus patients

Design outcomes

Primary

MeasureTime frame
This study aims to compare optic disc features in glaucoma and myopia using Angio-OCT. It will also compare these features with an emmetropic control group. Finally, the study will compare the visual field analysis of the control group with their respective optic disc features.Timepoint: On the day of Consultation, follow up with test reports i.e., After One Week.—

Secondary

MeasureTime frame
NATimepoint: NA—

Countries

India

Contacts

Public ContactShweta Chauhan

Professor Of Ophthalmology, Head Education & Training Department of Ophthalmology

jksparihar@gmail.com9818992191

Outcome results

None listed

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