Search clinical trials for: Colour doppler ultrasound

Total 8872 results

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
Medical University of Vienna

Completed

Circadian Variations in Ocular Blood Flow in Glaucomatous and Normal Eyes

Glaucoma, Open-Angle | Intraocular Pressure | Circadian Rhythm | Regional Blood Flow

Austria
Assaf-Harofeh Medical Center
Nanovibronix

Unknown

Evaluation of Surface Acoustics Ultrasound Device for the Treatment of Patients With Percutaneous Nephrostomy Catheters (NV-US-04-001)

Urinary Tract Infection

Israel
Rigshospitalet, Denmark

Completed

Sentinel Node With Ultrasound Contrast in Melanoma

Malignant Melanoma

Denmark
Rigshospitalet, Denmark

Withdrawn

New Indications for Ultrasound in the Staging of Cervical Cancer

Cervical Cancer

Denmark
ProRhythm, Inc.

Suspended

High Intensity Focused Ultrasound (HIFU) Ablation System Study

Atrial Fibrillation

United States, Czech Republic
NHS Greater Glasgow and Clyde
Golden Jubilee National Hospital

Unknown

Can the Femoral Nerve Block be Improved by Ultrasound Guidance?

Pain

United Kingdom
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
Children's Hospital of Michigan

Completed

Skin Blood Flow Changes Using Laser Doppler Imager for Assessment of Pain and Analgesia in Newborn Infants

Procedural Pain

United States
University of South Florida

Completed

MRI and Ultrasound Findings in Patients With Gout and Normal Plain Radiographs

Gout

United States
University of California, San Francisco

Completed

Ultrasound Guidance for Intravenous Cannulation in Emergency Department Patients.

Difficult IV Access

United States
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
Odense University Hospital

Completed

Laparoscopic Ultrasound Guided Tissue Sampling in Patients With Cancer of the Upper Gastrointestinal Tract

Gastric Cancer | Pancreatic Cancer | Esophageal Cancer | Liver Cancer

Denmark
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
Rikshospitalet University Hospital

Completed

Ultrasound Guidance Vs. Electrical Nerve Stimulation for Infraclavicular Brachial Plexus Block

Brachial Plexus Block | Hand Surgery

Norway
Hadassah Medical Organization

Completed

Efficacy of Ultrasound in Evaluating Occult Fractures

Fractures, Occult

Israel
University Hospital Freiburg

Unknown

Venous Thrombus Investigation With Contrast Enhanced Ultrasound Imaging

Deep Venous Thrombosis

Germany
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
Shaare Zedek Medical Center

Unknown

Ultrasound Diagnosis of Antibiotic Associated Diarrhea

Antibiotic-Associated Diarrhea

Israel
Hamilton Health Sciences Corporation

Unknown

UGIST: Ultrasound Guided Internal Jugular Short-Term Central Venous Catheters Tunneling (UGIST)

Bacteremia | Infection

Canada
SonoCine, Inc.

Unknown

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

Breast Neoplasms | Ultrasonography

United States
Shen-Zhen City Maternity and Child Healthcare Hospital

Completed

Ovarian Laser Treatment in Women With Polycystic Ovarian Syndrome: A Randomized Study on the Laser Dose

Polycystic Ovary Syndrome | Infertility | Anovulation
University Hospital, Tours
Ministry of Health, France

Completed

Characterization of Focal Liver Lesions by Real-Time Contrast-Enhanced Ultrasound Imaging (CEUS)

Liver Cirrhosis | Liver Cancer | Focal Liver Lesions

France
University of Padova

Completed

Ultrasound Findings to Adjust the Duration of Anticoagulation (AESOPUS)

Deep Vein Thrombosis

Italy
Weill Medical College of Cornell University

Completed

High-Resolution Ultrasound Imaging of the Retina and Choroid for Detection on Age Related Macular Degeneration

Age Related Macular Degeneration

United States
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 Institutes of Health Clinical Center (CC)

Completed

Ultrasound Evaluation of Tongue Movements in Speech and Swallowing

Polymyositis | Pharyngeal Neoplasm | Speech Disorder | Otorhinolaryngologic Disease | Otorhinolaryngologic Neoplasm

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

Completed

Real Time 3-Dimensional Stress Echocardiography

Coronary Disease

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

Completed

Racial Differences in Control of Blood Vessel Tone and Blood Flow

Hypertension | Healthy | Atherosclerosis

United States
National Institutes of Health Clinical Center (CC)

Completed

Development of Normative Ultrasound Databases of Tongue Surface Configuration

Healthy | Speech Disorders

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

Completed

Evaluation of Left Ventricular Volumes by Real-Time 3-Dimensional Echocardiography

Heart Diseases

United States
National Institutes of Health Clinical Center (CC)

Completed

Ultrasound and Videofluoroscopy for Diagnosing Swallowing Disorders

Motor Neuron Disease | Deglutition Disorder

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

Completed

Atherosclerosis in the Coronary and Carotid Arteries

Coronary Disease

United States
National Institutes of Health Clinical Center (CC)

Completed

Facilitation of Oral Bolus Propulsion Using Electropalatography in Patients With Dysphagia

Deglutition Disorders | Dysphagia

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

Completed

Effects of Hormone Replacement Therapy on Inflammation and Stiffening of Artery Walls

Healthy | Atherosclerosis | Vascular Disease

United States
National Institute of Allergy and Infectious Diseases...

Completed

Assessment of a B-Mode Ultrasound Technique for the Measurement of Carotid Artery Intima-Media Thickness

Myocardial Infarction | Atherosclerosis

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

Completed

Comparison of Echocardiographic Techniques in Diagnosis of Coronary Artery Disease

Coronary Disease

United States
National Institute of Diabetes and Digestive and...

Completed

Laparoscopy to Remove Pancreatic Tumors (Insulinomas)

Insulinoma

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

Completed

Investigation Into the Use of Ultrasound Technique in the Evaluation of Heart Disease

Healthy | Hypertrophic Cardiomyopathy | Left Ventricular Hypertrophy

United States
National Institutes of Health Clinical Center (CC)

Completed

Study of Fetal Swallowing

Deglutition Disorder | High Risk Pregnancy

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

Completed

Magnetic Resonance Imaging of Narrowed Arteries

Arteriosclerosis

United States
National Institutes of Health Clinical Center (CC)

Completed

Effects of Raloxifene on the Uterus and Ovaries of Premenopausal Patients

Breast Cancer | Breast Neoplasm

United States
Haukeland University Hospital
Helse Sunnmore, 6026 Ålesund

Completed

Utility of Endobronchial Ultrasound in the Investigation of Suspected Lung Cancer.

Lung Cancer

Norway
Radboud University Medical Center

Unknown

Circulatory Changes During Venovenous (VV)- and Venoarterial (VA) Extracorporeal Membrane Oxygenation (ECMO) (ECMO)

Pulmonary Hypertension of the Newborn (PPHN)

Netherlands
University of Aarhus
H. Lundbeck A/S; Danish Heart Foundation

Completed

Cavotricuspid Isthmusblock and Circumferential Pulmonary Vein Isolation in Patients With Atrial Fibrillation

Atrial Fibrillation

Denmark
University of Pittsburgh

Completed

Ultrasound Scanning of Vascular Access Sites

Ultrasonography | Catheterization, Central Venous

United States

Search clinical trials for: Colour doppler ultrasound

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