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Efficacy of Retinal Nerve Fiber Layer (RNFL) / Ganglion Cell Layer Thickness Ratio by RT-View Utilizing Spectral -Domain Technology as a Diagnostic Predictor of Glaucoma.

Sponsor
Yonsei University (Other)
Overall Status
Unknown status
CT.gov ID
NCT00773123
Collaborator
(none)
300
Enrollment
1
Location
2
Duration (Months)
149.7
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

RT-View utilizes spectral domain technology to assess both RNFL and ganglion cell layer thickness. This study aims to correlate visual field defects in patients with glaucoma to both RNFL and ganglion cell layer thickness.

Condition or Disease Intervention/Treatment Phase

    Study Design

    Study Type:
    Observational
    Anticipated Enrollment :
    300 participants
    Time Perspective:
    Prospective
    Study Start Date :
    Oct 1, 2008
    Anticipated Primary Completion Date :
    Dec 1, 2008
    Anticipated Study Completion Date :
    Dec 1, 2008

    Arms and Interventions

    Arm Intervention/Treatment
    1

    Primary open angle glaucoma
    2

    Normal controls

    Outcome Measures

    Primary Outcome Measures

    1. Ganglion cell layer thickness [1 month]

    Secondary Outcome Measures

    1. Visual field defect [1 month]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    10 Years to 90 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    Yes
    Exclusion Criteria:

    • Evidence of retinal disease

    • Neovascular glaucoma

    • Secondary glaucoma due to intraocular inflammation

    • Lens induced glaucoma

    • Tumor induced glaucoma

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University School of Medicine Seoul Korea, Republic of 120-752

    Sponsors and Collaborators

    • Yonsei University

    Investigators

    None specified.

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    , ,
    ClinicalTrials.gov Identifier:
    NCT00773123
    Other Study ID Numbers:
    • 08-0342
    First Posted:
    Oct 16, 2008
    Last Update Posted:
    Oct 16, 2008
    Last Verified:
    Oct 1, 2008
    Keywords provided by , ,
    RT-View
    Spectral domain OCT
    Ganglion cell layer
    RNFL
    Visual field defect
    Additional relevant MeSH terms:
    Glaucoma
    Glaucoma, Open-Angle

    Study Results

    No Results Posted as of Oct 16, 2008