OCT Angiography in Vitreo and Chorioretinal Pathologies
- Conditions
- Optical Coherence Tomography
- Interventions
- Diagnostic Test: Optical coherence tomography angiography under dark and light adaptation
- Registration Number
- NCT03390205
- Lead Sponsor
- CRG UZ Brussel
- Brief Summary
In many diseases of the vitreo and chorioretinal complex, perfusion changes have a diagnostic, prognostic or causative role. The visualisation of perfusion was limited to invasive techniques, which were only to depict vasculature in one plane. Optical coherence tomography is able to visualise and quantify eye perfusion layer-specific and non-invasive.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
- Patient with vitreo and chorioretinal pathology, aged-adapted controls
Exclusion Criteria
- Minors, concomitant ocular pathologies, pregnancy, contra-indication for tropicamide
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Patients Optical coherence tomography angiography under dark and light adaptation - Controls Optical coherence tomography angiography under dark and light adaptation -
- Primary Outcome Measures
Name Time Method Vessel density 5 minutes after intervention ends Vessel density measurements of macula and optic nerve
- Secondary Outcome Measures
Name Time Method