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Relation between anterior chamber angle incision and intraocular pressure after GATT

Analytical cross-sectional study of the relationship between the chamber angle incision and intraocular pressure after GATT

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000029045
Enrollment
Unknown
Registered
2020-01-12
Start date
2020-01-10
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Glaucoma

Interventions

Case series:Nil

Sponsors

Beijing Tongren Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 80 Years

Inclusion criteria

Inclusion criteria: Primary glaucoma, JOAG, PCG, secondary glaucoma patients more than 3 months after GATT

Exclusion criteria

Exclusion criteria: 1. Normal intraocular pressure glaucoma; 2. History of ocular trauma; 3. History of internal eye surgery other than anti-glaucoma surgery and cataract surgery; 4. History of retinal vascular disease, retinitis, retinal degeneration, optic nerve disease other than glaucoma, macular disease, eyeball and retrobulbar tumor history; 5. Patients who cannot cooperate with gonioscopy and anterior OCT examination.

Design outcomes

Primary

MeasureTime frame
IOP;Anterior chamber incision range;—

Secondary

MeasureTime frame
Number of anti-glaucoma medications;History of surgery;Glaucoma classification;—

Countries

China

Contacts

Public ContactNingli Wang

Beijing Tongren Hospital, Capital Medical University;Beijing Liangxiang Hospital, Capital Medical University

wningli@vip.163.com+86 13511026669

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026