Assessment of Visual Function in Ophthalmic Disorders Using Virtual Visual Field Analysis

Stopped early

Conditions studied: Visual Pathway Disorder, Glaucoma, Retinal Disease

In brief

1. To evaluate the accuracy of virtual visual field (VVF) headsets equipped the standard visual field software in its ability to assess visual function in various retinal, glaucoma and neuro-ophthalmic disorders by comparing retinal fundus and optic nerve images, optical coherence tomography and neuroimages to the VVF produced. 2. To test the null hypothesis that VVF testing compares favorably to the gold standard, Humphrey visual field (HVF) by comparing testing time, mean sensitivity, markers of reliability including false positives and negatives and fixation losses and global indices such as mean deviation and pattern standard deviation.

Key facts

Study ID

NCT04110015

Run by

New York City Health and Hospitals Corporation

People needed

120

Starts

2020-10-01

Expected to finish

2021-08-23

Last updated by the study team

2021-08-30

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Patients with retina, glaucoma and neuroophthalmic disorders
• Patients with normal eye exams to act as controls
• Must be able to comprehend instructions and perform visual fields

You may not qualify if…

• Patients <18years old
• Patients unable to comprehend visual field instructions or unwilling to participate
• Patients lacking a complete clinical file or lacking a specific diagnosis

Where it is running

• Jacobi Medical Center — The Bronx, New York, United States

Full record on ClinicalTrials.gov

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