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Imaging called OCTA examines the fovea, the central retina with ideally no blood vessels. Comparing the foveal avascular zone in glaucoma to healthy eyes reveals blood vessel pattern changes, aiding in glaucoma diagnosis and management by understanding its impact on ocular blood vessels.

Foveal avascular zone analysis in glaucoma spectrum vs healthy eyes with optical coherence tomography angiography. - nil

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/02/063211
Enrollment
108
Registered
2024-02-27
Start date
Unknown
Completion date
Unknown
Last updated
2024-07-22

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

Interventions

Intervention1: nil: nil Control Intervention1: nil: nil

Sponsors

Dr K Katheeja Banu
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: clear media primary open angle glaucoma ocular hypertension,glaucoma suspects BCVA MORE THAN 6 12

Exclusion criteria

Exclusion criteria: myopia more than 6D Coexisting retinopathy Secondary glaucoma Angle closure glaucoma Media opacities Corneal abnormalities Any previous ocular surgery except uncomplicated cataract and glaucoma surgery. Pregnancy and breastfeeding

Design outcomes

Primary

MeasureTime frame
Quantitative evaluation of microcirculation in the foveal avascular zone in POAG patients,Glaucoma suspects, OHT and healthy eyes. Timepoint: at baseline—

Secondary

MeasureTime frame
Analyse & compare the obtained data with the data from healthy individuals & correlate the FAZ vessel density changes with the glaucomatous VF changes. Timepoint: at baseline—

Countries

India

Contacts

Public ContactDRMBMadhuri

Aravind eye hospital

neethumohan@aravind.org9894705666

Outcome results

None listed

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