Search clinical trials for: contrast enhanced ultrasonography

Total 5471 results

National Taiwan University Hospital

Completed

Cerebral Blood Flow Parameters and Neurobehavioral Development in Infants at Term Age

Premature Birth

Taiwan
Centre Hospitalier Universitaire de Saint Etienne

Completed

POST (Prospective Observational Superfial Thrombophlebitis) (POST)

Thrombophlebitis

France
Queen Elizabeth II Health Sciences Centre
Nova Scotia Health Research Foundation

Completed

Prevention of Instent Renarrowing With Aggressive Glucose Lowering With Pioglitazone in Diabetic Patients (PPAR-G)

Coronary Artery Disease | Type 2 Diabetes Mellitus | Angina Pectoris | Percutaneous Coronary Intervention

Canada
Medical University of Vienna

Completed

The Effect of an α2-Adrenoceptor Antagonist (Yohimbine) on Dynamic Autoregulation in the Human Middle Cerebral Artery and Ophthalmic Artery

Ocular Physiology | Autoregulation | Blood Flow Velocity

Austria
Tehran University of Medical Sciences

Completed

Efficacy of N-Acetylcysteine in Prevention of Post-Catheterization Contrast-Induced Nephropathy in Diabetic Patients With Chronic Kidney Disease

Diabetes Mellitus | Chronic Kidney Disease | Radiocontrast-Induced Nephropathy

Iran, Islamic Republic of
Tehran University of Medical Sciences
Tehran Heart Center

Completed

Preventing Contrast Nephropathy With Sodium Bicarbonate in Patients With Pulmonary Edema,Heart Failure,Uncontrolled HTN

Contrast Induced Nephropathy

Iran, Islamic Republic of
Mansoura University

Completed

Clinical Impacts of Oral Gastrografin Follow Through in Adhesive Small Bowel Obstruction (SBO)

Small Bowel Obstruction

Egypt
Health Dialog
Highmark Blue Cross Blue Shield; Health Net California

Completed

Deep Dive Randomized Control Trial

Uterine Diseases | Arthritis | Spinal Diseases | Chronic Disease | Preventive Health Services

United States
Federal University of Minas Gerais

Completed

Spherical Aberration and Contrast Sensitivity in IOLs (IOLs)

Cataract | Lens Diseases | Signs and Symptoms | Pseudophakia

Brazil
GlaxoSmithKline

Completed

A Study To Investigate Markers Of Inflammation In Rheumatoid Arthritis

Osteoarthritis | Rheumatoid Arthritis

United Kingdom
University of Calgary

Completed

Endobronchial Ultrasonography in the Diagnosis of Sarcoidosis

Sarcoidosis | Mediastinal Diseases

Canada
Tehran University of Medical Sciences
Tehran Heart Center

Completed

Effect of Sodium Bicarbonate Solution in Decreasing the Incidence of Contrast Induced Nephropathy (CIN)

Contrast Induced Nephropathy

Iran, Islamic Republic of
University Health Network, Toronto

Completed

Investigation of Cervix Tumor Oxygenation and Microvasculature Using Magnetic Resonance Techniques

Cervix Cancer

Canada
University of Bern

Completed

Sonographic Follow-up of Patients With Carpal Tunnel Syndrome Undergoing Surgical or Conservative Treatment (CTS)

Carpal Tunnel Syndrome

Switzerland
University of Turku

Completed

Combined Use of Coronary MDCTA, Coronary Doppler Ultrasonography and PET Perfusion in Diagnosing Coronary Artery Disease (PECTUS)

Coronary Artery Disease

Finland
University of Virginia
National Institutes of Health (NIH)

Unknown

Assessment of Changes in Renal Cortical and Medullary Blood Flow by Contrast Ultrasound

Kidney

United States
University of Rochester

Completed

CT Scan Using IV Contrast Alone for Pediatric Appendicitis

Child | Appendicitis | Contrast Media

United States
University of Aarhus
Statens Serum Institut

Completed

Urogenital Schistosomiasis and Sexually Transmitted Infections in Madagascar (FGS/MGS/STI)

Sexually Transmitted Infections | Schistosoma Haematobium

Madagascar
University of Leipzig

Completed

Myocardial Salvage and Contrast Dye Induced Nephropathy Reduction by N-Acetylcystein (LIPSIA-N-ACC)

Myocardial Infarction

Germany
Point Biomedical

Completed

Safety and Efficacy Study of PB127 Ultrasound Contrast Agent in Patients With Suspected Coronary Artery Disease 007

Coronary Artery Disease

United States
Point Biomedical

Terminated

Evaluation and Optimization of PB127 Myocardial Perfusion Echocardiography on Ultrasound Systems

Coronary Artery Disease | Healthy

United States
Point Biomedical

Completed

Safety and Efficacy Study of PB127 Ultrasound Contrast Agent in Patients With Suspected Coronary Artery Disease

Coronary Artery Disease

United States
Point Biomedical

Completed

Familiarization and Safety Study of PB127 Ultrasound Contrast Agent

Coronary Artery Disease

United States
Point Biomedical

Terminated

Safety and Efficacy Study of PB127 Ultrasound Contrast Agent for Diagnosis of Coronary Artery Disease (POINT II)

Coronary Artery Disease

United States
Rigshospitalet, Denmark

Completed

Sentinel Node With Ultrasound Contrast in Melanoma

Malignant Melanoma

Denmark
NHS Greater Glasgow and Clyde

Completed

A Trial of the Use of Ultrasound to Aid the Insertion of Combined Spinal Epidural Anaesthesia

Obesity | Pregnancy

United Kingdom
University of Arkansas
National Institute of Neurological Disorders and Stroke (NINDS)

Completed

Regulation of Cerebral Blood Flow in Very Low Birth Weight Infants

Infant, Premature, Diseases | Cerebral Hemorrhage | Infant, Very Low Birth Weight

United States
University of Oulu
Bayer; Kuopio University Hospital; Tampere University

Completed

Low-Dose Aspirin in in Vitro Fertilization (IVF) and Intracytoplasmic Sperm Injection (ICSI) Treatments

Pregnancy | Preeclampsia | Intrauterine Fetal Growth Restriction | Miscarriage Less Than 12 Gestational Weeks | Extrauterine Pregnancy

Finland
Southern California College of Optometry at Marshall...

Completed

The Relationship of Residence Time and Visual Effect of Optive and Systane in Dry Eye Subjects

Dry Eye Disease

United States
Barnes Retina Institute

Unknown

Tilting of Radioactive Plaques After Initial Accurate Placement for Treatment of Uveal Melanoma

Uveal Melanoma

United States
National Heart Institute, Mexico

Completed

Cystatin C as an Early Marker of Contrast-Medium Nephropathy in Cardiac Catheterization Patients

Acute Renal Failure | Contrast Induced Nephropathy

Mexico
Universidad de Antioquia

Completed

Prevention of Contrast Induced Nephropathy With Sodium Bicarbonate (PROMEC)

Acute Kidney Failure

Colombia
Acusphere

Terminated

Prognostic Assessment of Contrast Echocardiography (PACE Study) (PACE)

Coronary Artery Disease

United States
Acusphere

Completed

Acquiring Consensus for Contrast Echocardiography System Settings - ACCESS Study

Coronary Artery Disease

United States
Point Biomedical

Completed

Dose Finding Study of PB127 Ultrasound Contrast Agent in Healthy Volunteers and Patients With Coronary Artery Disease

Coronary Artery Disease | Healthy

United States
SonoCine, Inc.

Unknown

Earlier Breast Cancer Detection Using Automated Whole Breast Ultrasound With Mammography, Including Cost Comparisons

Breast Neoplasms | Ultrasonography

United States
Walter Reed Army Medical Center

Completed

A Prospective Evaluation of Contrast Sensitivity and Disability Glare in Refractive Surgery, a Sub-Study of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99)

Myopia

United States
Labbafinejhad Hospital
Shahid Beheshti University of Medical Sciences

Unknown

The Effect of Erythropoietin Usage in Renal Function After Kidney Transplantation, in Early Phase, in Contrast to Placebo Group

Transplantation, Kidney
Heidelberg University

Completed

Detection of Anastomotic Leakage After Esophageal Surgery

Esophageal Cancer | Anastomotic Leakage

Germany
University of Miami
National Institute on Drug Abuse (NIDA); HRSA/Maternal and Child Health Bureau

Completed

Buprenorphine HIV Care Integration Project

HIV Infection | Opioid-Related Disorders

United States
State University of New York - Upstate Medical...

Completed

Advancing Research and Clinical Practice Through Close Collaboration (ARCC): A Pilot Test of an Intervention to Improve Evidence-Based Care and Patient Outcomes

Evidence-Based Medicine | Physician-Nurse Relations

United States
Shiraz University of Medical Sciences
Fars Heart Foundation

Completed

Comparison Between Effect of Acetazolamide and NaHco3 in Prevention of Contrast Nephropathy

Contrast Induced Nephropathy

Iran, Islamic Republic of
Far Eastern Memorial Hospital

Completed

The Correlation Between Oxidative Stress and Indinated Contrast-Media Nephrotoxicity

Kidney Diseases

Taiwan
Kaohsiung Medical University
National Science Council, Taiwan

Completed

Quantitative Ultrasonography (US) Evaluation on Femoral Condyle Cartilage (US)

Osteoarthritis
National Taiwan University Hospital

Completed

Prediction of Hepatic Fibrosis in Patients With Chronic Hepatitis C by Biochemical and Duplex Doppler Indices

Cirrhosis | Chronic Hepatitis C | Hepatic Fibrosis

Taiwan
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Myocardial Contrast Echocardiography (MCE) to Check for Living and Working Heart Muscle

Heart Diseases | Coronary Disease

United States
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Safety and Effectiveness of Coronary Magnetic Resonance Angiography (CMRA) Imaging

Coronary Disease

United States
National Institute of Neurological Disorders and...

Completed

Enhanced Tactile Memory in the Blind

Blindness

United States
National Institutes of Health Clinical Center (CC)

Completed

MR Perfusion Imaging and Hypercapnia (Increased Carbon Dioxide) to Study New Blood Vessel Formation in Multiple Sclerosis

Multiple Sclerosis

United States
National Institute of Neurological Disorders and...

Completed

Enhanced Tactile (Touch) Spatial Acuity in Upper Limb Amputees

Amputation

United States

Search clinical trials for: contrast enhanced ultrasonography

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