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Diagnosis of Myopic Glaucoma by using SS-OCT

Detection of myopic glaucoma from myopia by using wide-field maps from swept-source optical coherence tomography

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0004980
Enrollment
600
Registered
2020-04-29
Start date
2018-08-21
Completion date
Unknown
Last updated
2020-05-18

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

Seoul National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Myopia: refraction < –0.5 D or axial length (AXL) > 24 mm 1-1) High myopia: refraction < –6.0 D or AXL > 26 mm 2) Primary open-angle glaucoma: presence of glaucomatous optic disc changes such as focal notching and thinning, RNFL defects on disc stereo photography and red-free fundus photography, glaucomatous visual field (VF) defect, and an open angle confirmed by gonioscopic examination 2-1) Glaucomatous visual field defect: The VF defects were confirmed on two consecutive reliable tests (1) glaucoma hemifield test values outside the normal limits or (2) three or more abnormal points with a probability of being normal of P < 5%, of which at least one point has a pattern deviation of P < 1%, or (3) a pattern standard deviation of P < 5%.

Exclusion criteria

Exclusion criteria: 1) subjects with a history of any ocular surgery such as glaucoma surgery 2) history of any retinal disease (e.g., diabetic retinopathy, uveitis, retinal vein occlusion, epiretinal membrane, or age-related macular degeneration).

Design outcomes

Primary

MeasureTime frame
Accuracy for detection of glaucomatous retinal nerve fiber layer defect

Secondary

MeasureTime frame
Diagnostic power of retinal nerve fiber layer and macular ganglion cell layer thicknesses from SS-OCT and SD-OCT for glaucoma

Countries

Korea, Republic of

Contacts

Public ContactYong Woo Kim

Seoul National University Hospital

Outcome results

None listed

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