CUHK_CCT00129
2007-05-19
Prospective
Nil
Nil
NA
NA
Carmen Chan
Hong Kong Eye Hospital, 147K Argyle Street, Kowloon, HK
7388 1054
kmcc2001@hotmail.com
Hong Kong Eye Hospital/ CUHK
Carmen Chan
Hong Kong Eye Hospital, 147K Argyle Street, Kowloon, HK
7388 1054
kmcc2001@hotmail.com
Hong Kong Eye Hospital/ CUHK
Quantitative assessment of optic disc morphology of non-glaucomatous optic neuropathy
Quantitative assessment of optic disc morphology of non-glaucomatous optic neuropathy
OCT/CSLO for non-glaucomatous ON
Hong Kong
Yes
2007-05-08
Non-glaucomatous optic neuropathies
Other
Nil
This is an observational study
NA
NA
Inclusion criteria: 1. Patients with unilateral or bilateral non-glaucomatous optic neuropathies. 2. Intraocular pressure (IOP) <21 mmHg; 3. Informed consent; 4. Aged 18 years or older
Exclusion criteria 1. Other posterior segment ocular pathology (e.g., diabetic retinopathy [except background diabetic retinopathy], age-related macular degeneration, glaucoma) 2. Significant media opacity preventing adequate image capture by OCT/ CSLO 3. Refractive error >5 diopters (D) equivalent sphere or >3 D of astigmatism.
18
Nil set
Both Male and Female
Observational
Non-randomized
Uncontrolled
Open label
Single group
2007-05-21
100
Recruiting
optic disc parameters as measured by optical coherence tomography and confocal scanning laser ophthalmoscope at baseline (all) and at year 5 (subgroup)
Correlation with visual field at baseline (all) and at year 5 (subgroup)
2015-07-30
ChiCTR-ONC-07000694
2010-05-04
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