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Modified Viscocanalostomy in the Chinese Population with Open Angle Glaucoma: A 10-year Follow-up Results

Modified Viscocanalostomy in the Chinese Population with Open Angle Glaucoma: A 10-year Follow-up Results

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800020034
Enrollment
Unknown
Registered
2018-12-12
Start date
2018-03-22
Completion date
Unknown
Last updated
2018-12-18

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

Conditions

Glaucoma

Interventions

Surgery group:modified viscocanalostomy
Laser goniopuncture group:Laser goniopuncture

Sponsors

The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. IOP>21 mmHg with at least 2 kinds of anti-glaucoma eye drops; 2. Progressive glaucomatous optic nerve damage and characteristic visual field loss; 3. The patients had open anterior chamber angle; 4. IOP>21mmHg after modified viscocanalostomy.

Exclusion criteria

Exclusion criteria: 1. Secondary glaucoma; 2. Congenital glaucoma; 3. Any eye which undergone glaucoma or cataract surgery before; 4. Patients with combined surgeries with cataract extraction.

Design outcomes

Primary

MeasureTime frame
Intraocular pressure;Visual acuity;c/d ratio;Humphrey perimetry;Number of anti-glaucoma medications;—

Countries

China

Contacts

Public ContactZhilan Yuan

Jiangsu Province Hospital

zhilanyuan@vip.sina.com+86 13327813333

Outcome results

None listed

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