Observational study: A quantitative analysis of anatomical parameters using ophthalmic imaging techniques to survey a healthy control cohort
Recruiting
- Conditions
- healthy control group
- Registration Number
- DRKS00034498
- Lead Sponsor
- Medizinische Hochschule Hannover
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 65
Inclusion Criteria
Age- and sex-matched to the patient collective of the EXTINCT study
Exclusion Criteria
- Inadequate image quality due to insufficient light transmission of the optical media (cornea, lens, vitreous body) or lack of cooperation
- Pre-existing ophthalmological diseases
- Diabetes mellitus
- Chronic fatigue syndrome
- Lack of capacity to consent
- Previous apheresis therapy
- Additional oxygen requirement or ventilation during COVID infection
- Acute infectious diseases
- Pre-existing cardiovascular disease (e.g. arterial hypertension, vascular occlusion)
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Measurement of capillary vessel density and flow
- Secondary Outcome Measures
Name Time Method Mapping and thickness measurement of the retinal layers, visual acuity