Correlation Between Macular Ischemia and Peripheral Ischemia in Patients With Diabetes
- Conditions
- Diabetic Retinopathy
- Registration Number
- NCT02876744
- Lead Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
- Brief Summary
The contribution of OCT- angiography (OCT-A) allows to consider, in a more or less long term, a drastic reduction in the use of fluorescein angiographies in diabetic retinopathy. The accuracy of the analysis of the vascularization of retinal layers of the posterior pole of the eye by the OCT-A , will detect, early and in a quantifiable manner, whether or not there are areas of macular ischemia in a patient. However, current technical limitations (small field analysis) of OCT-A imaging only allow a limited study of retina at the posterior pole of the fundus.
This study seeks to demonstrate whether there is a link between macular ischemia detected by the OCT-A and peripheral retinal ischemia detected by the fluorescein angiographies, in diabetic patients.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 101
- diabetes type I or type II
- follow-up with fluorescein angiography
- known allergy to fluorescein
- contra-indication to fluorescein angiography
- pregnant or breast-feeding patient
- technical impossibility to analyse retinal ischemic areas on fluorescein angiography or OCT-A.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Detection and measure of ischemic territories in central and peripheral retina immediate
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Fondation Opthalmologique A de Rothschild
🇫🇷Paris, France