Analysis of Clinical Profiles of Chinese Patients With Normal Tension Glaucoma
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ClinicalTrials.gov Identifier: NCT00321386
Recruitment Status : Unknown
Verified June 2011 by Chinese University of Hong Kong. Recruitment status was: Recruiting
To obtain demographic and baseline ophthalmic parameters (such as Intraocular Pressure profiles, disc morphological characteristics, central corneal thickness, peripapillary retinal nerve fibre layer thickness and its serial changes, visual field changes, severity of any medical associations—e.g. hypertension, migraine, strokes, silent cerebral infarcts) with non-invasive measurements, in Chinese Patients with Normal Tension Glaucoma
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Ages Eligible for Study:
18 Years and older (Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Patients with Normal Tension Glaucoma recruited from a teritary University Eye Hospital setting.
All Chinese patients with age>18 years old with Normal Tension Glaucoma will be recruited
Diseases that precluded accurate measurement of IOP, visual acuity, retinal nerve fiber layer thickness, and visual field tests.
Previous ocular surgery per se is not an exclusion criteria.