Search clinical trials for: impedance

Total 680 results

Direction Centrale du Service de Santé des Armées
Uppsala University Hospital; Percy Hospital

Unknown

Atelectasis Formation: Role of Positive Pressure Breathing, Hyperoxia, and Hypobaria

Pulmonary Atelectasis

France
Groupe Hospitalier Paris Saint Joseph

Completed

Vascular and Neurologic Exploration of Small Nervous Fiber by Sudoscanner and QST

Erythermalgia

France
University Hospital Schleswig-Holstein

Completed

Clinical Application of Electrical Impedance Tomography for Individual Adjustment of Ventilator Settings (CLEAR)

ARDS

Germany
University Hospital Dubrava

Completed

Electrical Impedance Tomography Guided Assessment of Optimum PEEP Levels During Mechanical Ventilation in Lateral Decubitus Position

Mechanical Ventilation | Bioelectrical Impedance

Croatia
Bangkok Metropolitan Administration Medical College...

Completed

BIA Versus Physician Adjustment in Acute Kidney Injury Patients Requiring Renal Replacement Therapy

Renal Insufficiency | Cardiac Event | Hospital Length of Stay | Intradialytic Hypotension

Thailand
Dartmouth-Hitchcock Medical Center

Withdrawn

A Prospective, Observational Study of the PPI Non-responder

Gastro Esophageal Reflux Disease PPI Non-Responders
University Magna Graecia

Completed

Lung Impedetiometric Modification in SBT and Extubation Failure (CPAP2-EIT)

Mechanical Ventilation Complication | Weaning Failure
Rabin Medical Center

Completed

Hemodynamic Monitoring in Women Throughout Cesarean Sections

Hemodynamics

Israel
NICHD Neonatal Research Network

Completed

Intravenous Immune Globulin (IVIG) to Prevent Neonatal Infection (IVIG)

Sepsis | Infant, Small for Gestational Age | Infant, Premature | Infant, Low Birth Weight | Infant, Newborn

United States
Czech Technical University in Prague

Completed

Spirometry Using Electrical Impedance Tomography (EIT)

Healthy

Czechia
University Hospital of North Norway
Knut Helge Kaspersen, MD; Per Ivar Kaaresen, MD, PhD; Nils Thomas Songstad, MD... and other collaborators

Withdrawn

Hemodynamic Monitoring of Newborn Infants With Impedance Cardiography Versus Echocardiography; a Validation Study

Hemodynamics
Medtronic BRC

Unknown

RESpiration deTection From Implanted Cardiac Devices in Subjects With Heart Failure (REST-HF) (REST-HF)

Heart Failure

Belgium, South Africa
University of Tennessee Graduate School of Medicine

Unknown

Use of Impedance Cardiography to Decrease the Risk of Pre-eclampsia in Obese Patients

Obesity, Morbid | Preeclampsia

United States
University Hospital Ostrava

Completed

Recurrent Respiratory Papillomatosis and Extraesophageal Reflux

Recurrent Respiratory Papillomatosis | Extra Oesophageal Reflux | Laryngeal Cyst

Czechia
Abbott Medical Devices

Completed

Detect Fluid Early From Intra-thoracic Impedance Monitoring (DEFEAT-PE)

Heart Failure

United States
University of Wisconsin, Madison
Scios, Inc.

Completed

Heart and Blood Pressure Study: The Effect of Aortic Impedance on Myocardial Relaxation

High Blood Pressure

United States
Instituto Nacional de Ciencias Medicas y Nutricion...

Completed

The Effects of a High Fat and Low Carbohydrate Diet on Clinical Status in Patients With Heart Failure

Heart Failure

Mexico
University Ghent
University Hospital, Ghent

Completed

Non-invasive Pain Monitoring in Post-operative Patients (ANSPEC)

Pain, Postoperative

Belgium
Capital Medical University

Unknown

Inhomogeneous Ventilation in Adult Post-neurosurgical Patients

Mechanical Ventilation | Neurosurgery | Electrical Impedance Tomography | Inhomogeneous Ventilation

China
University Hospital, Clermont-Ferrand

Unknown

Evaluation of the SARC-F Score as a Screening Tool for Undernutrition in a Geriatric Population (GERIASARC)

Sarcopenia | Denutrition

France
Abbott Medical Devices

Completed

Data Collection Study of Wedge Pressure Data in Patients With CRT-D Devices (zWedge)

Heart Failure

United States
Abbott Medical Devices

Completed

CONFIRM - Comparison of in Office Interrogation Versus Remote Measurements (CONFIRM)

Pacemaker

Canada
Abbott Medical Devices

Completed

Cardiac Resynchronization Therapy Defibrillator Based Impedance Monitoring Study

Heart Failure

United States
Instituto Nacional de Ciencias Medicas y Nutricion...

Unknown

Vector Analysis of Body Composition in Hospitalized Cirrhotic Patients

Infection

Mexico
NYU Langone Health

Completed

Impact of Gastroesophageal Reflux and Aspiration on Airway Inflammation and Microbiome in Children With Chronic Cough

Chronic Cough (CC) | Gastroesophageal Reflux (GER)

United States
Yonsei University

Unknown

The Assessment of Volume Status by BIA and Lung Ultrasound in Septic AKI Patients Undergoing CRRT

Septic Acute Kidney Injury

Korea, Republic of
Cerebrotech Medical Systems, Inc.

Unknown

Volumetric Impedance to Guide Stroke Response (VIGOR)

Stroke, Acute

United States
CSEM Centre Suisse d'Electronique et de Microtechnique...
Centre Hospitalier Universitaire Vaudois

Terminated

Electric Impedance Tomography (SVEIT)

Stroke Volume

Switzerland
Hospices Civils de Lyon

Completed

Study of the Relationship Between Clinical and Paraclinical Markers During Situations of Cachexia and Pre-cachexia in Patients Over 70 Years With Colorectal Surgery (ANC2)

Colorectal Tumor

France
University of Virginia
Draeger Medical, Inc

Completed

Comparing the Effectiveness of Lung Expansion Therapy in Adult Human Subjects

Atelectasis

United States
Hospices Civils de Lyon

Completed

Evaluation of the Diagnostic Performance of Electrical Impedance Tomography to Detect Situations at Risk of Lesions Induced by Conventional Mechanical Ventilation in ARDS

Respiratory Distress Syndrome

France
Military Institute of Medicine, Poland

Completed

Complex Pathophysiological Background of Heart Failure Deterioration

Heart Failure

Poland
Mayo Clinic

Withdrawn

[Impedance Measurement for Non-Erosive Reflux Disease (Impedance)

Healthy | GERD

United States
Amazon University
Santa Casa de Misericórdia do Pará

Completed

Correlation of Survival in Puerperae by Electrical Impedance Tomography (COSIPBEIT)

Sepsis | HELLP Syndrome | Postpartum Period | Respiratory Distress Syndrome,Adult
Medtronic Bakken Research Center
Medtronic

Completed

Sensitivity of the InSync Sentry OptiVol Feature for the Prediction of Heart Failure (SENSE-HF)

Heart Failure, Congestive

Belgium, United Kingdom
The University of Hong Kong
Queen Mary Hospital, Hong Kong; City University of Hong Kong

Unknown

Detecting Auricular Points in OFP by a Novel APD ( APD-OFP)

Orofacial Pain

Hong Kong
University Hospitals Cleveland Medical Center

Completed

Eval 3-Drug Therapy Diethylcarbamize, Albendazole and Ivermectin That Could Accelerate LF Elimination Outside of Africa

Lymphatic Filariasis

Papua New Guinea
Sheffield Teaching Hospitals NHS Foundation Trust

Completed

EIS in Thyroid and Parathyroid Surgery

Parathyroid Diseases | Thyroidectomy

United Kingdom
Swiss Institute of Allergy and Asthma Research
SciBase AB; CK-CARE (Christine Kühne - Center for Allergy Research and Education)

Unknown

Detection of Skin Epithelial Barrier in Patients With Allergic Skin Disorders

Atopic Dermatitis | Skin Inflammation

Switzerland
Nanjing PLA General Hospital

Completed

BIA Guided-fluid Management in Postinjury Open Abdomen (BGFM)

Trauma Abdomen | Acute Compartment Syndrome | Damage Control
Rennes University Hospital

Unknown

Could the Intraoperative Radiation Exposure (Fluoroscopy) of Percutaneous Pedicle Screw Fixation be Reduced Using an Electronic Conductivity Device? (PEDI-PDS)

Fracture Fixation, Internal

France
Oslo University Hospital

Unknown

Acute Changes in Bioimpedance During Cardiac Resynchronization Therapy (Impel)

Heart Failure, Systolic

Norway
Assistance Publique - Hôpitaux de Paris

Unknown

Evaluation of Hormonal Contraceptive Treatments in Obese Women (OBECO)

Obesity | Bariatric Surgery Candidate | Oral Contraceptive

France
University of Washington
National Heart, Lung, and Blood Institute (NHLBI); Canadian Institutes of Health... and other collaborators

Terminated

Resuscitation Outcomes Consortium (ROC) Prehospital Resuscitation Using an Impedance Valve

Heart Arrest

United States, Canada
Centro Hospitalar de Lisboa Central

Completed

Screening of Diastolic Dysfunction With Impedance Cardiography in Hypertensive Patients (IMPEDDANS)

Hypertension | Diastolic Dysfunction

Portugal
Universidade Federal de Pernambuco

Unknown

Different Positive Pressure Strategies in COPD Patients.

Chronic Obstructive Pulmonary Disease

Brazil
Colorado State University
University of Colorado, Denver; Children's Hospital Colorado

Completed

Electrical Impedance Imaging of Patients With Cystic Fibrosis

Cystic Fibrosis
Arog Pharmaceuticals, Inc.

Terminated

Study of Crenolanib, a Selective and Potent Inhibitor of PDGFR, for the Treatment of Adult Gliomas

Glioma

United States
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Terminated

Bioelectrical Impedance Phase Angle in Predicting Treatment Outcome in Patients With Extensive Stage Small Cell Lung Cancer Receiving First-Line Chemotherapy

Extensive Stage Small Cell Lung Cancer

United States
Federal University of São Paulo

Unknown

Ventilation and Pulmonary Aeration, Electrical Impedance Tomography, Interscalene Brachial Plexus Block

Brachial Plexus Block | Pulmonary Ventilation

Brazil

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