Clinical trials: Electric Impedance
Muscular Atrophy
Relation Between Bioelectrical Impedance Analysis (BIA) and CT-scan Analysis in the ICU
Aim of the present study is to determine whether muscle mass as assessed by bioelectrical impedance analysis correlates with and corresponds to muscle mass as assessed by CT scan analysis in critically patients admitted to the…
- Trial name
- ICUBIACT (NCT02555670)
- Testing
- BIA
- Volunteers
- 222 people
- Sponsor
- Amsterdam UMC, location VUmc
Pulmonary Hypertension, Pulmonary Thromboembolisms
Electrical Impedance Tomography for Assessment of Pulmonary Hypertension
Pulmonary hypertension is a serious and progressive disease that is difficult to treat and diagnose, mainly because its symptoms are nonspecific and often delay recognition. Early diagnosis is a major challenge.
- Trial name
- NCT07453017
- Testing
- Electrical Impedance Tomography (EIT), Right Heart Catheterization
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo General Hospital
Pulmonary Embolism (Diagnosis), Venous Thromboembolism (VTE)
3D-EIT for Diagnosis and Monitoring of Pulmonary Embolism
This prospective observational study aims to validate three-dimensional electrical impedance tomography (3D-EIT) as a non-invasive bedside tool for the diagnosis and longitudinal monitoring of pulmonary embolism (PE).
- Trial name
- TIDE-PE (NCT07560293)
- Volunteers
- 115 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Chronic Obstructive Pulmonary Disease
Different Positive Pressure Strategies in COPD Patients.
Chronic obstructive pulmonary disease (COPD) is characterized by a poorly reversible airway obstruction and consequent systemic manifestations.
- Trial name
- NCT03382197
- Testing
- Nebulization, Positive expiratory pressure valve, Nonivasive ventilation
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- Universidade Federal de Pernambuco
Pregnancy Complications, Atelectasis
Effect of Epidural Analgesia on Regional Lung Ventilation in Parturient Women as Assessed by Thoracic Impedance
The goal of this observational study is to learn more about the effect of obstetric epidural anesthesia on regional lung ventilation in healthy parturient women.
- Trial name
- NCT06195774
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- Erasme University Hospital
Electric Impedance Tomography, Bronchoscopy
Bronchoscopy and Electric Impedance Tomography (EIT) Pilot Study
Electrical Impedance Tomography (EIT)is a technique based on the injection of small currents and voltage measurements using electrodes on the skin surface generating cross-sectional images representing impedance change in a slice…
- Conditions
- Electric Impedance Tomography, Bronchoscopy, Change in Lung Impedance Due to Ventilation, Recruitment
- Trial name
- Broncho-EIT (NCT01294813)
- Testing
- Electrical Impedance Tomography (EIT)
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- RWTH Aachen University
Shock, Acute Respiratory Distress Syndrome
Correlation Between EIT-based Pulse Wave Method for Pulmonary Perfusion Monitoring and Pulmonary Artery Catheter-based Stroke Volume Measurement
The goal of this clinical study is to learn if a new, non-invasive monitoring method called EIT Pulse Wave can accurately measure blood flow to the lungs (pulmonary perfusion) and predict heart stroke volume (SV) in critically…
- Trial name
- EIT-Cath Corre (NCT07385963)
- Testing
- Synchronous Data Acquisition of EIT and Pulmonary Artery Catheter
- Where
- China
- Volunteers
- 19 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Healthy
Effects of High Flow Nasal Cannula on Breathing and the Respiratory System Parameters
The aim of this study is a detailed investigation of the effect of High Flow Nasal Oxygenation (HFNO) on respiratory system characteristics and ventilation parameters in healthy adult subjects and the subsequent use of measured…
- Trial name
- HaFo (NCT04004247)
- Testing
- High Flow Nasal generator (AirVO2)
- Where
- Czechia
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Heart Failure, Electric Impedance
Effect of Diuretics Withdrawal in Chronic Heart Failure With Reduced Ejection Fraction
REDICAE trial was designed to evaluate the safety and tolerability of diuretics withdrawal in stable, euvolemic chronic outpatients with heart failure with reduced ejection fraction.
- Conditions
- Heart Failure, Electric Impedance, Dyspnea, Safety
- Trial name
- REDICAE (NCT05964738)
- Testing
- Diuretics withdrawal, Diuretics maintenance
- Where
- Spain
- Volunteers
- 98 people
- Sponsor
- Maimónides Biomedical Research Institute of Córdoba
Patients Undergoing Transurethral Prostate or Cystectomy Under Spinal Anesthesia
Respiratory Measurement Using Infrared Camera and Electrical Impedance Tomography for Sedation in Patients Undergoing TURP/TURB Under Spinal Anesthesia
Tidal volume may be the most important technical indicator for ventilation. Measuring tidal volume can be used as an indicator of how effective a patient's gas exchange is, and can also be used as a predictive indicator to…
- Trial name
- NCT05591469
- Testing
- IR Camera, Electrical Impedance Tomography
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Yonsei University
General Anesthesia
Determination of Optimal Positive End-expiratory Pressure Using Electrical Impedance Tomography in Children Under General Anesthesia: Comparison Between Supine and Prone Positions
The purpose of this study was to determine the appropriate positive end-expiratory pressure (PEEP) using electrical impedance tomography (EIT) in children under general anesthesia and to investigate whether there is a difference…
- Trial name
- NCT05275309
- Testing
- Exploration of optimal PEEP in supine and prone position
- Where
- South Korea
- Volunteers
- 33 people
- Sponsor
- Seoul National University Hospital
Laparoscopic Surgery, Positive End-Expiratory Pressure
Recruitment Maneuvers and PEEP-guided Electrical Impedance Tomography for Abdominal Laparoscopic Surgery Patients
Abdominal laparoscopy is widely utilized due to its benefits, including minimal invasiveness, improved cosmetic outcomes, and shorter hospital stays.
- Conditions
- Laparoscopic Surgery, Positive End-Expiratory Pressure, Electrical Impedance Tomography
- Trial name
- PEEP-EIT (NCT06850844)
- Testing
- electrical impedance tomography, Conventional Ventilation
- Where
- Vietnam
- Volunteers
- 70 people
- Sponsor
- Nguyen Dang Thu
Acute Respiratory Distress Syndrome (ARDS)
COMPARISON OF LUNG RECRUITABILITY ASSESSMENT BY HYSTERESIS RATIO AND RECRUITMENT-TO-INFLATION RATIO, AND PEEP TITRATION IN ARDS.
This multicenter, single-blind physiological study aims to compare two bedside methods for assessing lung recruitability in mechanically ventilated patients with acute respiratory distress syndrome (ARDS): the…
- Trial name
- PV-TOOL (NCT07713420)
- Testing
- Physiological lung recruitability assessment and PEEP titration protocol
- Volunteers
- 30 people
- Sponsor
- Oriol Roca
Acute Respiratory Failure
Evaluation of Perfusion and Ventilation Distribution in Children: a Pilot Study.
Electrical impedance tomography (EIT) is a recent monitoring technique that provides information on regional ventilation distribution.
- Trial name
- PELUCHE 2 (NCT07532811)
- Testing
- Evaluation of perfusion with Electrical impedance tomography using sodium chloride or sodium bicarbonate
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Hospices Civils de Lyon
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
Chronic Lung Disease
Evaluation of Wearable Vest for Lung Monitoring
This was the pilot study of the EU funded research and innovation project WELMO (Wearable Electronics for Effective Lung Monitoring) -Grant agreement number: 825572.
- Trial name
- WELMO (NCT05531539)
- Testing
- WELMO sensors vest
- Where
- Greece
- Volunteers
- 27 people
- Sponsor
- Aristotle University Of Thessaloniki
Mechanical Ventilation, Ventilation Perfusion Mismatch
Post-hoc Analysis of Regional Pulmonary Perfusion and Hemodynamic Parameters Measured by Electrical Impedance Tomography
Define the capability and reliability of the PulmoVista® 500 (PV500) to detect changes in global and regional ventilation and perfusion.
- Trial name
- NCT04249414
- Testing
- PulmoVista 500
- Where
- Germany
- Volunteers
- 22 people
- Sponsor
- Drägerwerk AG & Co. KGaA
Pompe Disease
Pompe Disease QMUS and EIM
Study Objectives: 1. Determine the correlation between quantitative muscle ultrasound (QMUS), electrical impedance myography (EIM) and currently accepted measures of physical function. 2.
- Trial name
- NCT02742298
- Testing
- Muscle ultrasound, Electrical Impedance Myography
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Duke University
Acute Respiratory Distress Syndrome (ARDS)
Pulmonary Overdistension Assessment With Electrical Impedance Tomography in Patients With Acute Respiratory Distress Syndrom in Prone Position.
Mechanical ventilation in COPD requires a good interaction Patient-Ventilator without asynchronies in order to reduce mortality. Dynamic hyperinflation with PEEPi is responsible for major asynchronies in COPD.
- Trial name
- Tomo-BPCO (NCT07090460)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier de la côte Basque
Recruitment, Respiratory Failure
Positive Expiratory Pressure (PEP) and Continuous High-frequency Oscillation (CHFO) on Lung RECRUITment Using Electrical Impedance Tomography (EIT) - The PEP-RECRUIT Study
This single-center observational study aims to assess the effects of continuous high-frequency oscillation (CHFO) and continuous positive expiratory pressure (CPEP) therapy on lung recruitment using electrical impedance…
- Trial name
- PEP-RECRUIT (NCT06689020)
- Testing
- Continuous high-frequency oscillation (CHFO) and continuous positive expiratory pressure (CPEP) therapy
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- University of Genova