Search clinical trials for: Enteral contrast challenge

Total 53682 results

St. Joseph's Healthcare Hamilton
McMaster University

Recruiting

Contrast-enhanced Ultrasound for the Evaluation of Complex Renal Cysts

Complex Renal Cyst

Canada
Memorial Sloan Kettering Cancer Center
Bayer

Active, not recruiting

Metastatic Spinal Bone Marrow Response to Radiation Therapy Using T1 Weighted Dynamic Contrast-Enhanced Perfusion

Solid Cancer | Metastatic Spinal Lesions

United States
Brigham and Women's Hospital
GE Healthcare

Completed

Contrast Enhanced Ultrasonography to Detect Human Renal Transplant Rejection

Renal Transplant Rejection

United States
Cambridge University Hospitals NHS Foundation Trust
GE Healthcare; University of Cambridge

Active, not recruiting

Contrast Enhanced Spectral Mammography (CESM) Study (CONTEND)

Breast Cancer

United Kingdom
University Hospital, Strasbourg, France

Completed

Effects of Chronic Intake of Cannabis on Contrast Sensitivity

Cannabis Dependence
Versailles Hospital
Jennifer YEUNG (neurologist); Aurélien MAURIZOT (angiologist); Simon CHABAY (angiologist) and other collaborators

Completed

Contrast Enhanced Ultrasound of Carotid Plaque in Acute Ischemic Stroke (CUSCAS)

Cerebral Infarction

France
University of Michigan

Withdrawn

Evaluate Breast Masses Using a New Method of Ultrasound Contrast to Detect Abnormal Blood Flow in Breasts

Breast Cancer | Breast Abnormalities

United States
University of Texas Southwestern Medical Center

Completed

Comparison of Higher Order Aberrations and Contrast Sensitivity Between Acrysof SN60AT, SN60WF and Restore Intraocular Lenses

Refractive Errors

United States
UMC Utrecht

Unknown

The MONET - Study: MR Mammography of Nonpalpable Breast Tumors (MONET)

Breast Neoplasms

Netherlands
Heidelberg University

Completed

Detection of Anastomotic Leakage After Esophageal Surgery

Esophageal Cancer | Anastomotic Leakage

Germany
pfm medical gmbh

Completed

Post-market Clinical Follow-up of Pfmmedical Ports

Patient Satisfaction | Vascular Access Port

Germany
Peking Union Medical College Hospital

Recruiting

Prediction and Evaluation of Anlotinib Treatment Response Using Contrast Enhanced Ultrasound PPGL Patients

Ultrasonography | Pheochromocytoma, Metastatic | Paraganglioma, Malignant | Pheochromocytoma Malignant

China
Fondation Ophtalmologique Adolphe de Rothschild

Recruiting

Can Pretreatment MRI be Used to Predict Intra-arterial Chemotherapy Response in Retinoblastoma? (PREDIR)

Retinoblastoma

France
Cedars-Sinai Medical Center
National Heart, Lung, and Blood Institute (NHLBI); American Heart Association

Completed

3D Multi-Contrast Atherosclerosis Characterization of the Carotid Artery

Carotid Artery Disease

United States
Nextrast, Inc.
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Phase 2 Study of NX9 for Delineation of Bowel Anatomy

GI Carcinoma | GI Disorders

United States
Egyptian Medical Syndicate

Completed

Specific Preoperative Dynamic Contrast-enhanced MRI Semi-quantitative Markers Can Correlate With Vascularity in Specific Areas of the Glioblastoma Tissue and Predict Recurrence

Glioblastoma

Egypt
Seoul National University Hospital

Active, not recruiting

Evaluation of Resectability of Pancreatic Cancer Using Low kVp CT

Diagnoses Disease

Korea, Republic of
Medicover Hospital
Institute of Cardiology, Warsaw, Poland

Unknown

Balloon Cryoablation Without Contrast (CRY-OUT-CAT)

Paroxysmal Atrial Fibrillation

Poland
Yonsei University

Unknown

Usefulness of Non-contrast MagnetIc Resonance imAging Versus Non-Contrast Ultrasonography for surveiLlancE of HepatoCellular Carcinoma [MIRACLE-HCC]

Compensated Liver Cirrhosis

Korea, Republic of
Institut Mutualiste Montsouris

Unknown

Morphologic Study of the Intersegmental Plane After Fully Thoracoscopic Segmentectomy

Segmentectomy | Video-assisted Thoracoscopic Surgery (VATS)

France
University of Michigan

Withdrawn

Contrast-Enhanced Ultrasound in Human Crohn's Disease

Crohn's Disease

United States
Trillium Health Centre

Unknown

The V-Tachogram:Decreasing Ventricular Arrythmias When Injecting Contrast in the Left Ventricle

Ventricular Arrythmias

Canada
University of Miami
McKnight Brain Research Foundation

Recruiting

Yoga Training and Retinal Vasculature

Cognitive Change

United States
Lithuanian University of Health Sciences
University of Groningen; Research Council of Lithuania

Completed

Eosinophil Induced Remodelling in Asthma (ERA)

Allergic Asthma | Airway Remodelling

Lithuania
Hamilton Health Sciences Corporation

Completed

Analysis of Fel d 1-specific T Cells After Airway Allergen Challenge in Asthma

Allergic Asthma

Canada
Triemli Hospital

Completed

Assessment of Fluid Responsiveness in Patients After Cardiac Surgery (POP)

Hemodynamics | Patient Monitoring

Switzerland
National Institute of Allergy and Infectious Diseases...

Completed

Safety Study of a Human Metapneumovirus Challenge Virus in Healthy Adults

Human Metapneumovirus

United States
University of Southern California
National Cancer Institute (NCI)

Completed

Extent of Breast Cancer and the Role of Pre-Operative Sonography and MRI

Stage II Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Ductal Breast Carcinoma In Situ

United States
University of Illinois at Urbana-Champaign
University of Missouri-Columbia; Washington University School of Medicine

Active, not recruiting

Effects of Alcohol After Bariatric Surgery (RBA)

Obesity

United States
Clinical Hospital Center Rijeka

Not yet recruiting

The Added Value of Contrast Enhanced Mammography to Standard Mammography in Assessing the Extent of DCIS (CEMinDCIS)

DCIS | Breast Carcinoma in Situ | Calcification

Croatia
Region Halland

Active, not recruiting

Added Value of Preoperative Contrast Enhanced Mammography in Staging of Malignant Breast Lesions (PROCEM)

Breast Cancer

Sweden
Maastricht University Medical Center

Withdrawn

Time to Excretion of Contrast, a Maastricht Prospective Observational Study (TEMPOS)

Renal Insufficiency | Acute Kidney Injury | Contrast-induced Nephropathy

Netherlands
Hologic, Inc.

Completed

A Prospective, Multi-site Clinical Study to Collect User Feedback Using Affirm® Contrast Biopsy

Breast Cancer

United States
Memorial Sloan Kettering Cancer Center

Terminated

Can Contrast-Enhanced Spectral Mammography Improve the Accuracy of a Diagnosis

Breast Screening

United States
Seoul National University Hospital

Completed

Prediction of Upgrade to Invasive Cancer in Patients Diagnosed With Ductal Carcinoma in Situ by Percutaneous Core Needle Biopsy

Invasive Breast Cancer | Carcinoma, Ductal, Breast | IMAGE

Korea, Republic of
Region Skane

Completed

Added Value of Contrast Enhanced Spectral Mammography, CESM. A Pilot Study.

Breast Cancer

Sweden
Sidney Kimmel Cancer Center at Thomas Jefferson...

Terminated

Contrast Enhanced Transrectal Ultrasonography (TRUS) to Assess Prostatic Vascularity After Radiotherapy (XRT)

Prostate Cancer

United States
David Mooney

Completed

Contrast Enhanced Ultrasound for Evaluation of Pediatric Abdominal Trauma

Abdominal Trauma

United States
University Hospital, Bordeaux

Completed

GFR Measurement With Contrast-enhanced Dynamic MRI (IREN)

Transplantation, Kidney | Graft Occlusion, Vascular

France
University of Pittsburgh

Completed

Morphological Predictors of Sudden Cardiac Death in Patients With Known Cardiomyopathies

Cardiomyopathy

United States
University Hospital, Tours

Unknown

Myoma Microvascularization Analysis Using Sonovue Before and After Uterine Artery Embolization

Myoma

France
Shaare Zedek Medical Center

Unknown

Warm Contrast Media for Pain Reduction During Hystersalpingography

Infertility

Israel
Margarita Louise Zuley
National Cancer Institute (NCI)

Recruiting

CEM to Reduce Biopsy Rates for Less Than Highly Suspicious Breast Abnormalities: a Prospective Study

Breast Cancer

United States
University of Virginia

Recruiting

Efficacy of Contrast Enhanced Voiding Urosonography for Urodynamic Studies

Urologic Diseases | Myelomeningocele | Neurogenic Bladder | Tethered Cord Syndrome | Bladder, Neurogenic | Neurologic Dysfunction

United States
Bayer

Completed

Health Economic Evaluation of Primovist-enhanced Liver MRI

Neoplasm Metastasis | Colorectal Neoplasms

Germany, Spain, Sweden, Switzerland, Italy, Korea, Republic of, Austria, Thailand, Netherlands
University of California, Berkeley
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Using Group Commitment for Smoking Cessation

Smoking

Thailand
Central Hospital, Nancy, France

Unknown

Allergy to Almond in Children

Food Allergy in Children
Hospices Civils de Lyon

Completed

Respiratory Variability in Aortic Blood Velocity Measured by Suprasternal View as an Indicator of Fluid Responsiveness (SUPRA-PAM)

Cardiovascular System

France
National Institute of Allergy and Infectious Diseases...

Completed

Influenza A 2009 H1N1 Challenge Study in Healthy Adults

Influenza

United States
University Hospital, Caen

Unknown

Correlation Between ΔPP/HR and ΔSV During Fluid Challenge. (ΔPP/HRvsΔSV)

Hypovolemia

France

Search clinical trials for: Enteral contrast challenge

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