healthy test persons
Conditions
Interventions
Group 1: After an initial survey of the parameters listed below in the case of fluid shortage, the test person is asked to ingest a defined volume orally. After 20 minutes, the parameters are collecte
Sponsors
Klinik für Anästhesieologie und Intensivtherapie, Universitätsklinikum Freiburg
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Consent to participate in the study
Exclusion criteria
Exclusion criteria: Known respiratory, renal or cardiac disease, pregnancy, lack of consent, obesity (BMI > 30), pacemaker, implantable cardioverter, defibrillator or other active implants, known heart conditions.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| A secondary endpoint has not been formulated due to the exploratory nature of the study. | — |
Primary
| Measure | Time frame |
|---|---|
| Exploratory study comparing EIT, sonographic measurement and haemodynamic profile. The relevant parameters are the sonographically determined diameter of the inferior vena cava, blood pressure and pulse, and EIT signals of certain frequencies. These will be explored and evaluated in the study. The determination of these parameters will be repeated several times. Initial values during fluid retention are initially recorded and continued after defined time intervals of 20 minutes after oral fluid intake. A duration of 2 hours is set for the data collection. | — |
Countries
Germany
Contacts
Public ContactStefan Schumann
Klinik für Anästhesieologie und Intensivtherapie, Universitätsklinikum Freiburg
Outcome results
None listed