variation in healthy tissue Healthy tissue
Conditions
Interventions
None listed
Sponsors
Academisch Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: - ASA 1 and 2 volunteers (smokers, social alcohol drinker, pregnancy, 3018 years
Exclusion criteria
Exclusion criteria: - Past history of head and neck malignancy or other relevant pathologies - Volunteers with known medical history of renal failure, blood dyscrasia or chronic liver disease of any type, uncontrolled diabetes mellitus and/or hypertension, and HIV infection - Volunteers on anticoagulants or corticosteroids prior (
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Observations: Conventional microcirculation data parameters such as total vessel density (TVD), total capillary density (TCD), perfused vessel density (PVD), functional capillary density (FCD), the proportion of perfused vessels (PPV), proportion of perfused capillaries (PPC), microvascular flow index (MFI), heterogeneity index (HI), and blood vessel diameters (BVd) will be analyzed in all digital video image data samples. | — |
Secondary
| Measure | Time frame |
|---|---|
| Not applicable. | — |
Countries
Netherlands
Outcome results
None listed