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Analyses of 2nd generation iStent surgery prognosis

Analyses of morphological changes in the trabecular meshwork and Schlemm's canal using spectral domain (SD) anterior segment optical coherence tomography (AS-OCT) before and after second-generation trabecular micro-bypass stent insertion and prognostic factors affecting the surgical outcomes in patients with open-angle glaucoma

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0007461
Enrollment
75
Registered
2022-06-29
Start date
2022-04-18
Completion date
Unknown
Last updated
2022-09-20

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

Conditions

None listed

Interventions

None listed

Sponsors

Pusan National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who visited Pusan National University Hospital diagnosed early to intermediate primary open angle glaucoma with screening intraocular pressure was below 25 mmHg.

Exclusion criteria

Exclusion criteria: Patients who had secondary glaucoma, neovascular glaucoma, previous glaucoma surgery history, other previous systemic or ocular disease.

Design outcomes

Primary

MeasureTime frame
Analyses of anterior chamber angle morphologic changes—

Secondary

MeasureTime frame
Corrected visual acuity, Slit lamp examination, Intraocular pressure, Optical coherence tomography, Funduscopy—

Countries

Korea, Republic of

Contacts

Public ContactWoohyun Chung

Pusan National University Hospital

ot2018212@naver.com+82-51-240-7326

Outcome results

None listed

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