Clinical trials: Electric Impedance
COVID-19 Pneumonia, Post-acute COVID-19 Syndrome
Imbalances of Regional Pulmonary Ventilation in Patients With Post-acute-COVID-19
Investigation of the correlation of CT-morphological changes of the lung compared to regional ventilation distribution on electrical impedance tomography in patients with post-acute-Covid-19 symptoms.
- Conditions
- COVID-19 Pneumonia, Post-acute COVID-19 Syndrome, Electric Impedance
- Trial name
- NCT05238623
- Testing
- additional EIT Measurement
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Jan-Christoph Lewejohann
Ventilatory Defect, COVID-19
Visualizing Regional Lung Ventilation in Patients With Postacute-COVID-19
There is a lack of data of spontaneous breathing patients with post-COVID-19 syndrome (PCS) examined by Electrical impedance tomography (EIT). We compare 100 patients with PCS with 50 healthy probands.
- Conditions
- Ventilatory Defect, COVID-19, Post-acute COVID-19 Syndrome, Electric Impedance Tomography
- Trial name
- ViReVentPoCov (NCT05441657)
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Jan-Christoph Lewejohann
Electric Impedance, Respiratory Function Tests
Prediction of COPD Severity Using Electrical Impedance Tomography
The purpose of this study is to predict the CT visual score of emphysema with EIT-based parameters, in order to provide a non-invasive and convenient method for the evaluation of lung structure and physiological and pathological…
- Conditions
- Electric Impedance, Respiratory Function Tests, Pulmonary Disease, Chronic Obstructive
- Trial name
- NCT06359145
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Electric Impedance, Healthy Volunteers
An Investigation Into an Objective Measure of Muscle Quality, Function and Ability
The assessment of muscular function, quality and ability is of high importance in a diverse range of clinical disciplines from anaesthetics to physiotherapy.
- Trial name
- NCT04269291
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cardiff and Vale University Health Board
TRPV1 Protein, Human, Capsaicin
Esophageal capsaïcin Infusion and Mucosal Integrity
Reflux is common, especially after large meals. In general, this can do no harm. However, if reflux occurs often and causes troublesome symptoms and or complications, it is called gastroesophageal reflux disease (GERD).
- Conditions
- TRPV1 Protein, Human, Capsaicin, Electric Impedance, Esophagus
- Trial name
- NCT02603783
- Testing
- Capsaicin
- Where
- Netherlands
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Electric Impedance, Human
Monitoring of Needle-placement With Multiple Frequency Bioimpedance Monitoring
A novel algorithm for bioimpedance measurements to detect nerve tissue, and discriminate it from other tissue types has been developed in a porcine model, by analysing a complex impedance dataset based on multiple measurement…
- Conditions
- Electric Impedance, Human, Hypodermic Needles, Tissues
- Trial name
- NCT02589899
- Testing
- Needle placement in different tissue types
- Where
- Norway
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital