This study intends to establish a registry cohort to enroll patients with high myopia to study the natural course of myopic optic neuropathy in Chinese adult population.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
Accepted
Inclusion Criteria
* Age ≥18 years
* Equivalent spherical ≤-6D or axial length ≥26.5mm
* Best corrected visual acuity ≥ 6/12
Exclusion Criteria
* Unwilling or unable to give consent, or unable to return for scheduled protocol visits.
* Glaucoma secondary to penetrating keratoplasty, trauma, steroids, retinal disease/surgery, or neovascular disease.
* Obvious corneal and iris lesions, or severe cataracts interfering with fundus examinations, VF test or monophthalmia.
* Need for ocular surgery/laser or anticipated need for cataract surgery during the study period.
* Other serious systemic diseasesf (i.e. hypertension, heart disease, diabetes, or rheumatic immune system diseases);
* Pregnant or nursing women
Primary outcome measure(s)
Progression of glaucoma within 36 months — 3 years Structural and functional changes of glaucoma using visual field, stereoscopic fundus photography.
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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