Health Condition 1: H470- Disorders of optic nerve, not elsewhere classified Health Condition 2: H400- Glaucoma suspect Health Condition 3: H401- Open-angle glaucoma Health Condition 4: H402- Primary angle-closure glaucoma
Conditions
Interventions
Intervention1: Peripherex Visual Field Test: Peripherex is a web-based assessment for visual field testing that can be conducted at home using a personal computer equipped with a webcam.
Control Inter
Sponsors
Prof D Lional Raj
Eligibility
Inclusion criteria
Inclusion criteria: 1.Patient aged 18-year-old and above 2.Both eyes with a central corneal thickness within more than or equal to 500 m and less than or equal to 600 m 3. Unilateral or bilateral eye diagnosed with open angle glaucoma or closed-angle glaucoma, or ocular hypertension or glaucoma suspect or other optic nerve diseases 4.Able to understand, sign and complete the informed consent; able to understand the study requirements; and willing to follow study instructions. 5.Patient should own a personal computer with a webcam and internet connectivity, to run the Peripherex software application.
Exclusion criteria
Exclusion criteria: 1.Advanced stage of glaucoma 2.Condition contributing the visual field loss, such as cataract, corneal opacification, ptosis, or dermatochalasis. 3.Other Ocular complication including infective keratitis, retinal vascular occlusions and, retinal detachment. 4.Other ocular or central nervous system diseases that, in the opinion of the investigator, would contribute to eye movement disorders, such as nystagmus, concussion, traumatic brain injury, orbital inflammatory or thyroid eye disease. 5.A known history of uveitis and / or viral infection. 6.Women of childbearing potential who are not surgically sterilized, not using adequate contraception, planning to become pregnant, currently pregnant, or breastfeeding. 7. Any other abnormality presenting accurate assessment and / or clinically significant ocular disease, which could potentially deteriorate during the study such as reliable applanation tonometry measurement, visual field assessment, fundus examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.Difference in Mean Deviation(MD) 2.Visual Field Index(VFI). Timepoint: Baseline, Month-1,3,6 and 12 | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.Retinal nerve fiber layer (RNFL) thickness, 2. Cup-disc ratio, 3. Retinal ganglion cell + inner plexiform layer (RGCL + IPL) thickness. 4.Central Subfield thickness. Timepoint: Baseline, Month-1,3,6 and 12 | — |
Countries
India
Contacts
Public ContactProf A Heber
Dr. Agarwals Eye Hospital
Outcome results
None listed