Glaucoma
Conditions
Interventions
Observation group:None
Sponsors
Eye &ENT Hospital of Fundan University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Meet the diagnostic criteria in China Glaucoma Guidelines (2020) (for POAG: intraocular pressure >=21mmHg; for NTG: accompanied by optic disc/visual field abnormalities; for angle-closure glaucoma: angle closure >=180°); 2. Understand the importance and necessity of home intraocular pressure measurement, and receive training on the rebound-type home tonometer; 3. Be able to independently provide at least 1 visual field examination and 1 fundus image collection per year; 4. Aged >=18 years, gender not limited; 5. Have basic smartphone operation skills, and be proficient in using the rebound tonometer mini-program for data entry and monitoring; 6. Voluntarily participate in this study and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Corneal thickness measurement error > 5µm; 2.Optic disc area obstruction in fundus images > 10% (e.g., cataracts, vitreous opacity); 3.Patients with contraindications to the use of rebound tonometers (e.g., active ocular infection, nystagmus, etc.); 4.Complicated with severe cardiac, hepatic, renal or other organ dysfunction, unable to complete 2-year follow-up; 5.Patients with mental illness or cognitive impairment, unable to cooperate with monitoring and data recording; 6.Simultaneously participating in other similar glaucoma-related clinical studies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intraocular pressure fluctuation parameters: including 24-hour IOP peak, trough, standard deviation, amplitude, and weekly-scale IOP peak, trough, standard deviation, amplitude.;Intraocular pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| The correlation strength between special events and intraocular pressure fluctuations: Calculate the intraocular pressure change values and HR values after the occurrence of various events;The fluctuation control effects of different treatment regimens: Comparing the HR values for controlling intraocular pressure fluctuations among drug, surgical, and laser treatment regimens;Corneal thickness;Examination of visual field;Fundus image acquisition;Diagnosis of glaucoma types;Screening for concurrent chronic diseases (hypertension/diabetes); | — |
Countries
China
Contacts
Public ContactSun Xinghuai
Eye and ENT Hospital Affiliated to Fudan University
Outcome results
None listed