Study to Compare Standard Perimetry With the New Scotoma-Oriented Perimetry (SCOPE) Using a New Fast German Adaptive Threshold Estimation (GATE) in Glaucoma Patients
NCT ID: NCT00902109
Last Updated: 2016-02-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
12 participants
OBSERVATIONAL
2010-04-30
2016-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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perimetry, HRT, OCT
perimetry, HRT, OCT
Perimetry
different perimetric devices, different perimetric grids: Octopus: New Scotoma-Oriented Perimetry (SCOPE) Using a New Fast German Adaptive Threshold Estimation (GATE) HFA: 30-2, Sita (Swedish Interactive Thresholding Algorithm) full threshold
Confocal Scanning Laser Tomography
HRT examinations for the clinical evaluation of the optic disc.
Optical Coherence Tomography (OCT)
imaging of the retinal nerve fiber layer
Interventions
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Perimetry
different perimetric devices, different perimetric grids: Octopus: New Scotoma-Oriented Perimetry (SCOPE) Using a New Fast German Adaptive Threshold Estimation (GATE) HFA: 30-2, Sita (Swedish Interactive Thresholding Algorithm) full threshold
Confocal Scanning Laser Tomography
HRT examinations for the clinical evaluation of the optic disc.
Optical Coherence Tomography (OCT)
imaging of the retinal nerve fiber layer
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* spherical ametropia max. ± 8 dpt
* cylindrical ametropia max. ± 3 dpt
* distant visual acuity \> 10/20
* pupil diameter \> 3 mm
Exclusion Criteria
* asthma
* history of epilepsy or significant psychiatric disease
* medications known to effect visual field sensitivity
* infections (e.g., keratitis, conjunctivitis, uveitis)
* severe dry eyes
* miotic drug
* squint
* nystagmus
* albinism
* any ocular pathology, in either eye, that may interfere with the ability to obtain visual fields
* keratoconus
* intraocular surgery (except for uncomplicated cataract surgery) performed \< 3 month prior to screening
* history or signs of any visual pathway affection other than glaucoma
* history or presence of macular disease and/or macular edema, ocular trauma, medications known to affect visual field sensitivity
18 Years
ALL
No
Sponsors
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Alcon Research
INDUSTRY
University Hospital Tuebingen
OTHER
Responsible Party
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Ulrich Schiefer
Prof. Dr. med.
Principal Investigators
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Ulrich Schiefer, Prof. Dr. med.
Role: PRINCIPAL_INVESTIGATOR
University Hospital Tuebingen
Locations
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Institute for Ophthalmic Research
Tübingen, , Germany
Countries
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References
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Schiefer U, Pascual JP, Edmunds B, Feudner E, Hoffmann EM, Johnson CA, Lagreze WA, Pfeiffer N, Sample PA, Staubach F, Weleber RG, Vonthein R, Krapp E, Paetzold J. Comparison of the new perimetric GATE strategy with conventional full-threshold and SITA standard strategies. Invest Ophthalmol Vis Sci. 2009 Jan;50(1):488-94. doi: 10.1167/iovs.08-2229. Epub 2008 Dec 5.
Other Identifiers
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SCOPE-G-BETA
Identifier Type: -
Identifier Source: org_study_id
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