Measuring Cyclotorsion on Scanning Laser Ophthalmoscopy (SLO)-Fundus Photographs
NCT ID: NCT02631369
Last Updated: 2018-06-13
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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COMPLETED
NA
82 participants
INTERVENTIONAL
2015-12-31
2017-12-31
Brief Summary
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Study: Comparison of cyclotorsion measurements in patients with forth nerve palsy and in healthy controls on SLO-fundus fotographs using the integrated algorithm by Heidelberg Spectralis
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
DIAGNOSTIC
NONE
Study Groups
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inter- & intrarater reliability study
pre-study: inter- and intrarater reliability study in 30 healthy subjects, interventions: SLO-fundus photographs using the integrated algorithm by Heidelberg Spectralis OCT (optical coherence tomography) device
Heidelberg Spectralis OCT device
cyclotorsion in forth nerve palsy
measurement of cyclotorsion on SLO-fundusphoto in 20 patients forth nerve palsy interventions: SLO-fundus photographs using the integrated algorithm by Heidelberg Spectralis OCT (optical coherence tomography) device
Heidelberg Spectralis OCT device
cyclotorsion in healthy subjects
measurement of cyclotorsion on SLO-fundusphoto in 30 healthy subjects to be compared to patients with forth nerve palsy interventions: SLO-fundus photographs using the integrated algorithm by Heidelberg Spectralis OCT (optical coherence tomography) device
Heidelberg Spectralis OCT device
Interventions
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Heidelberg Spectralis OCT device
Eligibility Criteria
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Inclusion Criteria
* best corrected visual acuity ≥ 0.8
Exclusion Criteria
* previous strabismus surgery
* monocle
* best corrected visual acuity ≤ 0.6
* hyperopia or myopia \> 6dpt
18 Years
ALL
Yes
Sponsors
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University of Zurich
OTHER
Responsible Party
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Principal Investigators
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Ghislaine L Traber, MD
Role: PRINCIPAL_INVESTIGATOR
University Hospital Zurich, Dept of Ophthalmology
Locations
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University Hospital Zurich, Dept of Ophthalmology
Zurich, Canton of Zurich, Switzerland
Countries
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References
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Lengwiler F, Rappoport D, Jaggi GP, Landau K, Traber GL. Reliability of Cyclotorsion measurements using Scanning Laser Ophthalmoscopy imaging in healthy subjects: the CySLO study. Br J Ophthalmol. 2018 Apr;102(4):535-538. doi: 10.1136/bjophthalmol-2017-310396. Epub 2017 Aug 1.
Other Identifiers
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KEK-ZH-Nr. 2014-0404
Identifier Type: -
Identifier Source: org_study_id
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