Primary open angle glaucoma
Conditions
Interventions
Test group:Combined iridectomy
Control group:Non combined iridectomy
Sponsors
Chongqing Nanping Aier Ophthalmology Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Primary POAG aged 18 years and above; 2. Indications for surgery are: uncontrolled glaucoma (intraocular pressure > 21 mm Hg despite tolerable drug treatment), or use of at least two anti-glaucoma drugs, intraocular pressure <=21 mmHg, and intolerance to drug treatment.
Exclusion criteria
Exclusion criteria: 1. Angle-closure glaucoma, other types of glaucoma (such as pigmented glaucoma, inflammatory glaucoma or neovascular glaucoma, etc.), previous ocular trauma or surgery, lens subluxation or other shadows eye diseases such as anterior uveitis and vitreoretinal or neuro-ophthalmic problems; 2. Factors affecting the surgical field such as corneal cloud, corneal patch; 3. Corneal endothelial cell density is less than 800/mm; 4. Patients with functional monocular disease; 5. Severe heart and lung diseases and advanced cancer; 6. Have a history of mental illness; 7. Patients receiving anticoagulant therapy; 8. Pregnant or lactating women; 9. Renal dialysis patients; 10. Those who refuse to sign the informed consent form or are unable to follow up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Range of anterior adhesion of the angle of the room;intraocular pressure; | — |
Countries
China
Contacts
Public ContactZhou Xiaohong
Chongqing Nanping Aier Ophthalmology Hospital
Outcome results
None listed