Reproducibility of RNFL Circle Scans With ART-Function of Heidelberg Spectralis SD-OCT Software Version 5.3

• Conditions: Glaucoma Patients and Healthy Controls
• Interventions: Device: Spectralis® SD-OCT, Heidelberg Engineering GmbH, H

• Registration Number: NCT01299233
• Lead Sponsor: University of Zurich

Brief Summary

To assess the improvement in reproducibility of 100 vs. 16 averaged images by Automatic Real Time (ART) using Spectralis™ Spectral Domain-Optical Coherence Tomography (SD-OCT, Heidelberg Engineering GmbH, Heidelberg, Germany) in retinal nerve fiber layer thickness (RNFL) circle scan-measurements.

* Trial with medical device

Detailed Description

Not available

Study Timeline

• Study Start: 2011-02
• Study First Submitted: 2011-02-16
• Study First Submitted QC: 2011-02-17
• Study First Posted: 2011-02-18
• Status Verified: 2014-12
• Last Update Submitted: 2015-01-05
• Last Update Posted: 2015-01-06
• Primary Completion: 2015-12
• Study Completion: 2015-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Glaucoma	Spectralis® SD-OCT, Heidelberg Engineering GmbH, H	patients with diagnosis of primary open angle glaucoma
control group	Spectralis® SD-OCT, Heidelberg Engineering GmbH, H	age matched healthy controls

Primary Outcome Measures

Name	Time	Method
COV	T0

Trial Locations

Locations (1)

University Hospital Zurich, Ophthalmic Clinic; 🇨🇭 Zurich, ZH, Switzerland