Health Condition 1: H400- Glaucoma suspect
Conditions
Interventions
Intervention1: Optopol perimeter: ZETA standard strategy in Optopol perimeter.
This test takes less than 10mins per patient. The total duration of this study for 78 patients is 12 months.
Control Inte
Sponsors
Dr Srividya Balakrishnan
Eligibility
Inclusion criteria
Inclusion criteria: 1) Patients aged 35 to 90 years 2) Patients diagnosed as glaucoma suspects (intraocular pressure greater than 21 mm Hg or suspicious optic discs with excavation, neuroretinal rim thinning or notching, localized or diffuse retinal nerve fiber layer defect, or vertical cup-disc ratio (VCDR) asymmetry greater than 0.2 between eyes (not explained by differences in disc size)) 3) Best Corrected Visual Acuity (BCVA) of 0.3 logMAR or better 4) Refractive error between 6.00 DS equivalent and cylindrical correction within 3.00 DC
Exclusion criteria
Exclusion criteria: 1) Individuals with unreliable visual field testing results 2) Any ocular condition other than cataract or uncomplicated cataract surgery 3) Any other condition causing visual field defects other than glaucoma like retinal detachment, central retinal vein occlusion, diabetic retinopathy, or optic neuropathies unrelated to the study condition
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1) Types of visual field defects that appear first in suspects of glaucoma. 2) Choice of visual field test among the Optopol ZETA standard test and the HFA SITA standard test that detects functional damage in the suspects of glaucoma.Timepoint: Entire duration of the study. (December 2025 to December 2026) | — |
Secondary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL | — |
Countries
India
Contacts
Public ContactDr Srividya Balakrishnan
Kasturba Medical college Manipal
Outcome results
None listed