Status:
UNKNOWN
OCTA Metrics Repeatability and Reproducibility in Different Disorders
Lead Sponsor:
Tanta University
Conditions:
Diabetic Retinopathy
Myopia
Eligibility:
All Genders
18+ years
Brief Summary
Retinal imaging is a corner stone in diagnosis of most retinal disorders. Standard imaging techniques e.g. fluorescein angiography and color fundus photography have a lot of limitations including limi...
Detailed Description
This will be prospective cross-sectional study. This research will be done in the period between 1 August and 31 December 2020 and will include 80 eyes from patients with following disorders: Group 1...
Eligibility Criteria
Inclusion
- Patients 18 years or above, that fall in any of the study groups
- Clear media allowing for imaging
Exclusion
- Maculopathies (hereditary or acquired)
- Optic nerve head pathologies (tilted disc, drusen, optic disc edema, atrophy, etc.)
- Optic neuropathies (demyelinating, infectious, ischemic, etc.),
- corneal edema and dense cataracts that can disrupt images
- history of vasoactive agents (calcium antagonists, nitric oxide, etc.)
- systemic diseases (vasculitis, diabetes mellitus, hypertension, etc.)
- Previous ocular surgery
Key Trial Info
Start Date :
August 1 2020
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
July 31 2021
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT04488887
Start Date
August 1 2020
End Date
July 31 2021
Last Update
July 28 2020
Active Locations (1)
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1
Ophthalmology Department, Faculty of medicine, Tanta Univeristy
Tanta, Egypt, 31515