Reproducibility of Retinal Nerve Fiber Layer Thickness Measurements Using the Eye Tracker and Retest Function of Spectralis® SD-OCT in Glaucomatous Eyes and Healthy Controls

Phase 4

Terminated

• Conditions: Glaucoma

• Registration Number: NCT01228721
• Lead Sponsor: University of Zurich

Brief Summary

PURPOSE. To evaluate the impact of self-acting eyetracking and retest software on the reproducibility of retinal nerve fiber layer (RNFL) thickness measurements in glaucoma patients and healthy control subjects using Spectralis® SD-OCT.

METHODS. RNFL thickness was measured in 56 normal and 47 glaucomatous eyes by one operator within one session with a brief rest between measurements. Three measurements were taken with the eye-tracker and retest function, and three were taken without this function, alternating between measurement methods.

* Trial with medical device

Detailed Description

Not available

Study Timeline

• Study Start: 2009-01
• Status Verified: 2010-10
• Study First Submitted: 2010-10-25
• Study First Submitted QC: 2010-10-25
• Last Update Submitted: 2010-10-25
• Study First Posted: 2010-10-26
• Last Update Posted: 2010-10-26
• Study Completion: 2010-12

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
retinal nerve fiber layer thickness measurement