Stratus Versus Cirrus OCT in AMD
Sponsor
The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgery (Other)
Overall Status
Unknown status
CT.gov ID
NCT00568191
Collaborator
(none)
100
1
2
49.9
Study Details
Study Description
Brief Summary
The Cirrus OCT provides due to the spectral domain technology a 2-fold resolution than Stratus OCT generated in a comparable amount of time. Due to this higher resolution the retinal surface and the retinal pigment epithelium can be identified more clearly, a significantly reduced number of algorithm failures is expected
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
|
Study Design
Study Type:
Observational
Anticipated Enrollment
:
100 participants
Observational Model:
Case-Only
Time Perspective:
Prospective
Official Title:
Reliability of Threshold Algorithm in Age-Related Macular Degeneration: Stratus Versus Cirrus OCT
Study Start Date
:
Oct 1, 2007
Anticipated Study Completion Date
:
Dec 1, 2007
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| 1 retinal thickness program Stratus OCT software 4.0 |
|
| 2 retinal cube 200x200 program of Cirrus OCT |
Outcome Measures
Primary Outcome Measures
- Number of algorithm failures assessed by Stratus OCT versus Cirrus OCT in the horizontal central line [only 1 examination]
Secondary Outcome Measures
- Number of algorrithm failures in Stratus versus Cirrus OCT assessed in the whole scan [1 examination]
Eligibility Criteria
Criteria
Ages Eligible for Study:
55 Years
and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
-
Age>55 years
-
Age-related macular degeneration
Exclusion Criteria:
- Not consented patients
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Ludwig Boltzmann Institute for Retinology and Biomicroscopic Lasersurgery | Vienna | Austria | A1030 |
Sponsors and Collaborators
- The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgery
Investigators
- Principal Investigator: Ilse Krebs, Ludwig Boltzmann Institute of Retinology and Biomicroscopic Lasersurgery
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
,
,
ClinicalTrials.gov Identifier:
NCT00568191
Other Study ID Numbers:
- EK 06-007-VK1
First Posted:
Dec 5, 2007
Last Update Posted:
Dec 5, 2007
Last Verified:
Dec 1, 2007
Keywords provided by ,
,
Additional relevant MeSH terms: