Glaucoma
Conditions
Interventions
IOP>=8 mmHg with combination medication:None
13<= IOP<=17 mmHg:None
IOP <=12 mmHg:None
Sponsors
Aier Eye Hospital Group Co., Ltd. Changsha Aier Eye Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Open anterior chamber angle; (2) Phakic eyes; (3) Clinically diagnosed as open-angle glaucoma, including primary open-angle glaucoma, Fuchs' syndrome, and iris bombe syndrome, with intraocular pressure (IOP) difficult to control with medication; (4) Patients who received standardized use of mitomycin C (MMC) during surgery; (5) When both eyes meet the inclusion criteria, only the first treated eye is included in the study.
Exclusion criteria
Exclusion criteria: (1) Shallow anterior chamber or angle-closure; (2) Pseudophakic eyes; (3) Previous conjunctival-based drainage surgery; (4) Secondary glaucoma due to other ocular diseases, such as uveitis, trauma, post-vitrectomy or retinal surgery, Fuchs' syndrome, etc.; (5) Patients unable to cooperate for 3D AS-OCT examination postoperatively; (6) Postoperative cases with low IOP causing a shallow anterior chamber, or cases with IOP unmanageable by maximum-dose IOP-lowering eye drops, requiring additional anti-metabolite injections or surgical intervention.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length of the scleral flap-associated filtration hole;IOP; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total height of the filtration bleb;Height of the fluid in the lumen of the filtration bleb;Filtration bleb wall density; | — |
Countries
China
Contacts
Public ContactPing Wu
Aier Eye Hospital Group Co., Ltd. Changsha Aier Eye Hospital
Outcome results
None listed