Qualitative analysis of optic nerve head peripapillary microvasculature in healthy eyes using optical coherence tomography angiography
Not Applicable
Completed
- Conditions
- Healthy eyesRadial peripapillary capillaries sensity,FAZ,Optic nerve head microvasculature
- Registration Number
- TCTR20200330003
- Lead Sponsor
- Ratchdapisek Sompoch Endowment Fund
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 112
Inclusion Criteria
Age above 18 years old
Exclusion Criteria
•Refractive error greater than ±3 diopters
•Intraocular pressure over than 21 mmHg or history of glaucoma
•Any retinal diseases (such as diabetic retinopathy, age-related macular degeneration etc.)
•Any previous intraocular treatment (such as intra-vitreal injection of anti-VEGF/steroid or retinal LASER)
•Any previous intraocular surgery (such as cataract surgery or retinal surgery)
•Neurodegerative diseases (such as Parkinson’s disease, Alzheimer’s disease)
•Uncontrolled systemic blood pressure (BP ≥120/80 mmHg)
•Poor quality of OCT/OCTA image due to significant media or poor subjects cooperation
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Optic nerve head microvasculature the day at the study Optical coherence tomography angiography
- Secondary Outcome Measures
Name Time Method Foveal avascular zone the day at the study Optical coherence tomography angiography