Clinical trials: Impedance
Hypoxic Respiratory Failure
Lung Ultrasound, PEEP and Overdistension (LUPO)
The investigators suppose that lung sliding could be reduced in the same lung region moving from less ventilated to overinflated condition.
- Trial name
- LUPO (NCT04648657)
- Testing
- Lung Ultrasound, Electric impedance tomography
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- University of Padova
Non-small Cell Lung Cancer, Cardiac Toxicity
Evaluation of Impedance Cardiography for Assessing Hemodynamic Shifts in Patients With LA-NSCLC During Treatment.
This study aimed to investigate the role of impedance cardiography (ICG) in evaluating hemodynamic changes during the 6-minute walk test (6MWT) in patients with locally advanced non-small cell lung cancer (LA-NSCLC) who underwent…
- Trial name
- NCT06277388
- Testing
- Impedance cardiography
- Where
- China
- Volunteers
- 231 people
- Sponsor
- Sun Yat-sen University
Heart Failure
Effectiveness of Lung Impedance Guided Preemptive Therapy of Chronic Heart Failure Patients With Preserved Ejection Fraction (LVEF ≥ 45%) in Our Hospital's Outpatient Clinic
We aim to determine the effectiveness of lung impedance guided preemptive therapy (LI-Guided) of chronic heart failure patients with preserved ejection fraction (LVEF ≥ 45%) who are being treated in our hospital's outpatient…
- Trial name
- NCT02661841
- Testing
- LI-Guided Therapy, Heart Failure Guidelines
- Where
- Israel
- Volunteers
- 300 people
- Sponsor
- Hillel Yaffe Medical Center
Heart Failure，Congestive
Home BIA Management System in Patients With Heart Failure
This study is a prospective, multi-center, open label, randomized clinical trial conducted in the republic of Korea. The objective of this study is to evaluate the efficacy and safety of the treatment using home bioelectrical…
- Trial name
- NCT05177081
- Testing
- Preemptive management using home BIA monitoring system
- Where
- 2 sites in South Korea
- Volunteers
- 40 people
- Sponsor
- Korea University Guro Hospital
Chronic Kidney Diseases
Clinical and Bioelectrical Impedance Profiles in Children With CKD
This cross-sectional study aims to assess body composition and hydration status using bioelectrical impedance analysis in children with chronic kidney disease.
- Trial name
- NCT07859371
- Volunteers
- 100 people
- Sponsor
- Assiut University
Acute Hypoxemic Respiratory Failure, Post-cardiac Surgery
Automated Analysis of EIT Data for PEEP Setting
First: to develop a computerized algorithm for automated analysis of the electrical impedance tomography (EIT) data. The algorithm calculates the "optimal" positive end-expiratory pressure (PEEP) and inspiratory pressure defined…
- Trial name
- NCT03653806
- Testing
- computerized algorithm for automated analysis
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Maastricht University Medical Center
Hypertension, Fluid Overload
The Optimization of Blood Pressure and Fluid Status Control With Eight-Polar Bioelectrical Impedance Analysis
Peritoneal dialysis (PD) is a widely used modality of renal replacement therapy. Due to its continuous nature of therapy, better control of fluid status and preservation of residual renal function were presumed by most…
- Conditions
- Hypertension, Fluid Overload, Heart Diseases
- Trial name
- NCT00852514
- Testing
- Bioelectrical impedance-guide dry weight reduction
- Where
- Taiwan
- Volunteers
- 132 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Hypertension
Effectiveness of A Hemodynamic-Guided Treatment Strategy to Improve Blood Pressure Control
A single-center, single-blind, randomized study to investigate the effectiveness of a hemodynamic-guided treatment strategy to improve blood pressure control
- Trial name
- NCT04715698
- Testing
- ICG-guided drug selection, empirical drug selection
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Peking University People's Hospital
COPD
Evaluation by Electrical Impedancemetry of the Variation in Lung Volumes Under Non-invasive Ventilation (NIV) in Patients With Chronic Obstructive Pulmonary Disease (COPD)
The aim of this physiologic research is to assess lung volumes variations under NIV in stable COPD patients to understand the impact of "high-intensity" ventilation following the current recommendations.
- Trial name
- Eval 3V-BPCO (NCT05953298)
- Testing
- Electrical impedance tomography (EIT)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Bordeaux
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
Severe Acute Respiratory Syndrome Coronavirus 2, Electric Impedance
Prone Positioning and Regional Ventilation in Mechanically Ventilated COVID-19 Patients
The consensus therapeutic strategy implies that COVID patients with acute lung injury due to coronavirus are routinely placed in prone position in an attempt to improve oxygenation by increasing ventilation homogeneity.
- Conditions
- Severe Acute Respiratory Syndrome Coronavirus 2, Electric Impedance, Prone Positioning
- Trial name
- COVID-19_EIT (NCT04359407)
- Testing
- Prone positioning
- Where
- Switzerland
- Volunteers
- 29 people
- Sponsor
- Walid HABRE
Amyotrophic Lateral Sclerosis
Electrical Impedance Myography as an Outcome Measure in Amyotrophic Lateral Sclerosis Clinical Trials
Trials evaluating new therapies for stopping or slowing the progression of ALS depend critically upon the use of outcome measures to assess whether a potential treatment is effective.
- Trial name
- NCT00620698
- Where
- 8 sites in United States
- Volunteers
- 89 people
- Sponsor
- Beth Israel Deaconess Medical Center
Intradialytic Hypotension, End Stage Renal Disease
Application of Impedance Threshold Device Technologies to Treat and Prevent Hypotension During Dialysis
The purpose of this study is to evaluate the application of the impedance threshold device during hemodialysis in children to optimize fluid removal, reduce the incidence of complications (such as cramps,vomiting and…
- Conditions
- Intradialytic Hypotension, End Stage Renal Disease, Low Blood Pressure
- Trial name
- ITD (NCT00576524)
- Testing
- ITD
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Children's Hospital of Philadelphia
MUSCULAR AQUIRED WEAKNESS, Bioelectrical Impedance Analysis
The BIA and MUS in the Detection of Nutritional Status in Critically Ill Patients
Critically ill patients are characterized by wide variations in their carbohydrate, lipid, and protein metabolism. Such variations can lead to increase in their energy requirement with accelerated protein catabolism and…
- Conditions
- MUSCULAR AQUIRED WEAKNESS, Bioelectrical Impedance Analysis, Muscular Ultrasound
- Trial name
- BUS (NCT03924232)
- Where
- Italy
- Volunteers
- 97 people
- Sponsor
- University of Milan
Arterial Stiffness, Ambulatory Blood Pressure Monitoring
Use of Impedance Cardiography and Applanation Tonometry for Prediction of the Antihypertensive Effect of Two Drugs
The principal aim of the study is to determine whether the hemodynamic parameters measured with the two methods -impedance cardiography and applanation tonometry- can be predictive of the antihypertensive effect of two different…
- Trial name
- NCT03560804
- Testing
- Olmesartan, Chlorthalidone
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- AHEPA University Hospital
Anesthesia
Relationship Between Muscle Mass and Muscle Relaxation Time
Rocuronium block neuromuscular transmission at the neuromuscular junction, causing paralysis of the affected skeletal muscles. There have been several studies reported positive relationship between muscle mass and amount of…
- Trial name
- NCT02617433
- Testing
- Inbody
- Where
- South Korea
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Go Eun Bae