Hypovolemia low central blood volume
Conditions
Interventions
None listed
Sponsors
Academisch Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Healthy subjects between 18 and 80 years old.
Exclusion criteria
Exclusion criteria: Cardiac arrythmias and absence or insufficient quality of the Doppler and/or NIRS signals.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary end-points of this study are cerebral blood flow, cerebral/muscle oxygenation and arterial oxygen saturation. These parameters reflect tissue perfusion/oxygenation. | — |
Secondary
| Measure | Time frame |
|---|---|
| The study parameters which are measured to investigate the influence on the primary end-points are: - Blood pressure - Stroke volume - Heart rate - Cardiac output - Tidal volume - Breathing frequency - Tilt angle | — |
Countries
Netherlands
Outcome results
None listed