Retinal Microangiopathy in Patients after Covid-19 Disease
Recruiting
- Conditions
- U07.1COVID-19, virus identified
- Registration Number
- DRKS00022874
- Lead Sponsor
- Medizinische Hochschule Hannover
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 66
Inclusion Criteria
patients post Covid-19 disease, healthy controls (Covid-19 negative), Minimum Age of 18 years, both gender
Exclusion Criteria
known disease of retinal vasculature, like edema, vasculitis, glaucoma, other degenerative retinal disease
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method density of cappillary vasculature within macula, measured in mm².<br>Examinations are performed once post Covid-19 disease. Non-invasiv, non-damaging OCTA is used to examine retinal vasculature. This examination will take 15 minutes. <br>On top, a general ophthalmological examination will be performed.
- Secondary Outcome Measures
Name Time Method size of avascular foveal Zone in mm², density of microvasculature, thickness of retinal layers.<br>These data can be assessed from OCTA images.