Search clinical trials for: Enteral contrast challenge

Total 53700 results

Sanaria Inc.
Radboud University Medical Center

Completed

Experimental Human Malaria Infection by PfSPZ

Malaria

Netherlands
Humanitas Clinical and Research Center

Not yet recruiting

EFFECT OF VASOPRESSORS ON FLUID CHALLENGE PERSISTENCE AN OBSERVATIONAL STUDY IN PATIENTS UNDERGOING LAPAROTOMY. (NORA_FC)

Surgery | Norepinephrine | Fluid Challenge | Pharmakodynamic

Italy
Medical University of Graz

Recruiting

Is the BAT Inhibition Able to Replace Sting Challenges? (BATIRS)

Vespid Venom Allergy

Austria
Lance Johnson

Completed

Apolipoprotein E (ApoE) and Metabolism

Healthy | Cognitive Function

United States
University of Maryland, Baltimore
Johns Hopkins Bloomberg School of Public Health; University of Massachusetts... and other collaborators

Completed

Challenge!, a Health Promotion/ Obesity Prevention Program for Teens

Overweight

United States
Hospital Universitari Vall d'Hebron Research Institute

Completed

Fluid Responsiveness in HFNC Patients (HIDRATE)

Sepsis | Shock, Septic | Respiratory Insufficiency

Spain
Kasr El Aini Hospital

Completed

Validity of Mini Fluid Challenge Post Liver Transplantation

Liver Transplantation

Egypt
University of Alabama at Birmingham
U.S. Department of Education

Completed

Falls-based Training for Walking Post-Stroke (FBT)

Cerebral Hemiplegia
Fraunhofer-Institute of Toxicology and Experimental...
Hannover Medical School

Completed

Effect of Pollen Challenges on Dermal Symptoms in Patients With Atopic Dermatitis (Neurop)

Atopic Dermatitis
M.D. Anderson Cancer Center

Completed

Contrast-Enhanced Mammography for Breast Cancer Staging in Patients Referred for a Second Opinion

Breast Carcinoma | Invasive Breast Carcinoma

United States
Imperial College London
National Institute for Health Research, United Kingdom

Completed

Intranasal Diagnostics in Food Allergy: a Feasibility Study (INDY)

Food Allergy

United Kingdom
Sheba Medical Center

Completed

Exercise Challenge Test in 3-6 Years Old Asthmatic Children

Asthma

Israel
Helsinki University Central Hospital

Recruiting

Intravenous Contrast Computed Tomography Versus Native Computed Tomography in Patients With Acute Abdomen and Impaired Renal Function (INCARO)

Acute Abdomen | Radiocontrast Nephropathy

Finland
M.D. Anderson Cancer Center
National Cancer Institute (NCI); National Institute of Dental and Craniofacial...

Recruiting

Dynamic Contrast-Enhanced Magnetic Resonance Imaging in Diagnosing Osteoradionecrosis in Patients With Head and Neck Cancer That Is Primary, Has Come Back, or Has Spread to Other Places in the Body

Head and Neck Cancer

United States
Seoul National University Hospital
Taejoon Pharmaceutical Co., Ltd.; Reyon Pharmaceutical Co., Ltd.

Completed

A Study of HCC High Risk Group Using Two Surveillance Tools

HCC

Korea, Republic of
Masonic Cancer Center, University of Minnesota

Withdrawn

MRI in Predicting Tumor Reponse After Radiofrequency Ablation in Women With Invasive Breast Cancer

Breast Cancer
Seoul National University Bundang Hospital
Bayer

Completed

Evaluation of Usefulness of Contrast Enhanced MRI in Evaluation of Spine Trauma: Prospective Study

Trauma

Korea, Republic of
University of Washington
National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Active, not recruiting

Alcohol & Mobile Phone Study to Reduce High-risk Alcohol Use and Consequences (AMPS)

Alcohol; Use, Problem

United States
Sanofi

Completed

Dose-finding Study for SAR442168 in Relapsing Multiple Sclerosis

Relapsing Multiple Sclerosis

France, United States, Canada, Czechia, Estonia, Netherlands, Russian Federation, Slovakia, Spain, Ukraine
University of Miami

Recruiting

Clinical Efficacy of a Non-Invasive Measure of Intracranial Pressure (MR-ICP)

Intracranial Hypertension | Intracranial Pathology

United States
Hepatopancreatobiliary Surgery Institute of Gansu...

Not yet recruiting

Effect of 37℃ Non-ionic Contrast Agent During ERCP Procedure in Hilar Cholangiocarcinoma

Cholangitis

China
Mayo Clinic

Completed

Screening CEDM in Intermediate and High-Risk Patient Populations

Breast Cancer

United States
Universitaire Ziekenhuizen KU Leuven

Completed

Patient Tailored Contrast Volume for Preoperative CT Angiography of the Aorta

Aortic Aneurysm
University of Washington
GE Healthcare

Completed

CESM ABMR Breast Cancer Screening Trial

Breast Cancer Screening

United States
Dr. Amer Johri
Lantheus Medical Imaging

Completed

Early Detection of Cardiovascular Disease (VIBE)

Myocardial Infarction | Vascular Diseases | Atherosclerosis | Acute Coronary Syndrome | Cardiac Disease | Atheroma

Canada
Maasstad Hospital

Completed

Comparison of Laser Speckle Contrast Imaging and Laser Doppler Imaging in Burn Patients (COLA-B)

Laser Burn

Netherlands
Centre Hospitalier Universitaire de Nīmes

Completed

Cortical Cerebellar Infarctions Associated With Patent Foramen Ovale in Young Stroke Patients

Brain Infarction

France
Mackay Memorial Hospital

Completed

The Best Parameters for Imaging Agent Injection and Scanning Methods in Computed Tomography Angiography

Radiation Exposure | Enhancement of Aorta and Pulmonary Artery

Taiwan
Academisch Medisch Centrum - Universiteit van Amsterdam...

Unknown

Contrast Ultrasound Dispersion Imaging (CUDI) as a Diagnostic Modality in the Diagnosis of Renal Cell Carcinoma (CUDI-RCC)

Kidney Cancer

Netherlands
Simon Reuter

Terminated

Rational Approach to a Unilateral Pleural Effusion2 (REPEAT)

Lung Neoplasms

Denmark
IHU Strasbourg

Completed

Assessment of Magnetic Resonance Imaging Neurography and Tractography for Preoperative Mapping of Pelvic Nerves (Neuro-Tracto)

Healthy Volunteers

France
Assiut University

Unknown

Evaluation of Intra Axial Brain Masses Based on Magnetic Resonance in Adults

Brain Tumor

Egypt
Maastricht University Medical Center

Completed

Blood-brain Barrier Quantification in Cerebral Small Vessel Disease

Cerebral Hemorrhage | Cerebral Small Vessel Disease | Blood-Brain Barrier Permeability | Cortical Stroke

Netherlands
Lawson Health Research Institute
London Regional Cancer Program, Canada

Terminated

Dynamic Contrast Enhanced Computed Tomography (CT) for Head and Neck Cancer

Head and Neck Cancer

Canada
The Baruch Padeh Medical Center, Poriya

Unknown

Ultrasound Examination and Guided Injection Into the Acromio-clavicular Joint

Osteoarthritis of Acromioclavicular Joint
University Health Network, Toronto

Completed

Investigation of Cervix Tumor Oxygenation and Microvasculature Using Magnetic Resonance Techniques

Cervix Cancer

Canada
Hospital Universitario La Fe

Recruiting

Use of Heart-lung Interaction to Predict Haemodynamic Tolerance to the Open Lung Approach With Individualised PEEP (HiPEEP)

Anesthesia | Hypovolemia | Perioperative/Postoperative Complications | Haemodynamic Instability

Spain
University Hospital Inselspital, Berne

Completed

Volume Challenge Added to DSE in the Diagnosis of Severe LFLGAS (FLOW-AS)

Aortic Valve Stenosis

Switzerland
Valneva Austria GmbH
Johns Hopkins University; Naval Medical Research Center

Completed

Study Confirming A Human Challenge Model and Investigating The Safety Of VLA1701

Diarrhea | Enterotoxigenic Escherichia Coli Infection

United States
Uniwersytecki Szpital Kliniczny w Opolu

Withdrawn

Ultrasound Assessment of Changes in the Diameter of the Common Carotid Artery After Increasing the Preload of the Heart

Critical Illness | Fluid Responsiveness

Poland
University Hospital Schleswig-Holstein

Completed

Influence of Fluid Challenge on End-Expiratory Lung Impedance in Mechanically Ventilated Patients Monitored With Electrical Impedance Tomography

Respiratory Failure | Fluid Overload | Circulatory Failure | Fluid Responsiveness

Germany
National Institute of Allergy and Infectious Diseases...

Withdrawn

Phase I Study to Determine the Optimal Human Challenge Dose for a Norovirus GII.4 Challenge Stock (CIN-1)

Gastroenteritis Norovirus

United States
University of Colorado, Denver

Terminated

Cardiac Output in Heart Failure Patients With Mechanical Pumps

Heart Failure, Systolic | Mechanical Circulatory Support | Cardiovascular Hemodynamics

United States
Centre Hospitalier Universitaire Dijon

Recruiting

Impact of Atrial Fibrosis Surface Area on the Occurrence of Atrial Fibrillation in Patients With Ischemic Stroke of Undetermined Origin: a Prospective Cardiac MRI Pilot Study. (FIBROSIS-MRI)

Stroke | Implantation of an Implantable Cardiac Monitor

France
University of Erlangen-Nürnberg Medical School

Recruiting

Contrast-enhanced Multispectral Optoacoustic Tomography for Functional Assessment of the Gastrointestinal Transit

Gastrointestinal Motility

Germany
Shenzhen Second People's Hospital

Recruiting

Efficacy of Double Contrast-enhanced Ultrasound of Pelvic in Preoperative Evaluation of Deep Endometriosis

Deep Endometriosis

China
Assistance Publique - Hôpitaux de Paris
Institut National de la Santé Et de la Recherche Médicale, France

Recruiting

Ultrafast Ultrasound Imaging Assesment of Carotid Plaque Neovascularization (ULTRA-VASC)

Carotid Artery Plaque | Carotid Stenosis | Carotid Artery Diseases | Carotid Atherosclerosis | Atheroma; Carotid Artery

France
University of California, San Diego
United States Department of Defense; Prostate Cancer Foundation

Recruiting

Non-contrast MR Imaging for Whole Body Cancer Detection and Characterization

Prostate Cancer

United States
Memorial Sloan Kettering Cancer Center

Active, not recruiting

Use of Contrast Enhanced Spectral Mammography (CESM) for Women With Palpable Breast Abnormalities

Breast Abnormalities

United States
Osprey Medical, Inc

Completed

DyeVert™ Plus Contrast Reduction System Multicenter Observational Study

Chronic Kidney Disease

United States

Search clinical trials for: Enteral contrast challenge

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