glaucoma
Conditions
Interventions
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients diagnosed according to the Chinese Glaucoma Guidelines (2020) and POAG diagnostic criteria were selected (1). High IOP group (100 eyes): corrected visual acuity = 0.6, diopter = ± 6.00D; Other than glaucoma, no other eye disease, eye trauma or surgical history. (2).NTG group (100 eyes): corrected visual acuity = 0.6, diopter = ±6.00 D; Other than glaucoma, no other eye disease, eye trauma or surgical history. (3). Normal volunteers group (100 eyes): non-glaucoma patients selected for ICL refractive correction, and the eyes Examination: corrected visual acuity =0.8, diopter = ±6.00 D; Intraocular pressure = 21 mmHg; Depending on the nipple cup plate ratio < 0.5, difference between eyes < 0.2, no diffuse or local disk edge narrowing; No family history of glaucoma.
Exclusion criteria
Exclusion criteria: Exclusion criteria Angle closure glaucoma, cornea has obvious turbidity (edema, clouding, pall, white spots, to corneal density measurement > 30 is the standard); Contact lens wearers; People with high myopia may have undergone refractive surgery; Patients with eye trauma or past intraocular surgery, systemic or topical use of corticosteroids, other acute or chronic eye diseases that may affect corneal biological or physical properties, and any systemic or ocular lesions that may affect CCT, IOP measurement and visual field examination. Pregnant and lactating women, persons with mental diseases and disabilities according to medical judgment, persons who do not want to cooperate with the examination due to subjective reasons or cannot cooperate with the examination due to objective conditions.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| bIOP;IOP;CCT; | — |
Secondary
| Measure | Time frame |
|---|---|
| uncorrected visual acuity(UCVA);Vision field; | — |
Countries
China
Contacts
Public ContactJing Tang
The Department of Ophthalmology,West China Hospital of Sichuan University
Outcome results
None listed