Retinal Thickness and Volume Estimates Given by Time Domain and Spectral Optical Coherence Tomography

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Birgit Sander, Glostrup University Hospital, Copenhagen
ClinicalTrials.gov Identifier:
NCT00873106
First received: March 18, 2009
Last updated: September 5, 2012
Last verified: September 2012

March 18, 2009
September 5, 2012
February 2009
March 2010   (final data collection date for primary outcome measure)
Retinal thickness and retinal volume from each OCT scan [ Time Frame: within 24 hours ] [ Designated as safety issue: No ]
Same as current
Complete list of historical versions of study NCT00873106 on ClinicalTrials.gov Archive Site
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Retinal Thickness and Volume Estimates Given by Time Domain and Spectral Optical Coherence Tomography
Retinal Thickness and Volume Estimates Given by Time Domain and Spectral Optical Coherence Tomography

The purpose of the present study is to determine if the retinal thickness estimates of the Stratus OCT, the 3D OCT-1000, and the CirrusHD OCT are comparable in diabetic and in healthy individuals (OCT=Optical Coherence Tomography).

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Observational
Observational Model: Cohort
Time Perspective: Cross-Sectional
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Non-Probability Sample

A group of diabetic and healthy participants

  • Healthy
  • Diabetic Maculopathy
Device: Optical coherence tomography
Stratus OCT: fast radial lines 3D OCT-1000: radial 2048 and 3D OCT Cirrus HD OCT: 3D OCT
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
20
March 2010
March 2010   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • diabetic retinopathy in the diabetic group
  • healthy retinas in the healthy group

Exclusion Criteria:

  • not able to cooperate
  • retinal disease other than macular oedema
  • severe media opacities (e.g. cataract)
  • prior macular laser photocoagulation except for large oedemas
Both
18 Years and older
Yes
Contact information is only displayed when the study is recruiting subjects
Denmark
 
NCT00873106
OCT comparison
No
Birgit Sander, Glostrup University Hospital, Copenhagen
Glostrup University Hospital, Copenhagen
Not Provided
Principal Investigator: Dorte Nellemann Thornit, MD Department of Ophthalmology, Glostrup Hospital, University of Copenhagen, Nordre Ringvej 57, DK-2600 Glostrup, Denmark
Glostrup University Hospital, Copenhagen
September 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP