Definity Related Clinical Trials
Evaluation of Intra-operative Ultrasound Contrast Enhancement in the Evaluation of Liver Tumors [Terminated]
A Prospective, Phase IV, Surveillance Registry Study to Evaluate the Safety of DEFINITY� in Clinical Practice [Completed]
A Study of Commercial DEFINITY� to Monitor the Effects of the Heart's Pulmonary Artery Pressure [Completed]
3-D Transcranial Ultrasound Analysis Study [Completed]
Estimation of Pulmonary Vascular Resistance by Contrast Echocardiography [Completed]
Breast VCEUS to Evaluate Early Response to Neoadjuvant Chemotherapy [Recruiting]
Definity for Ultrasound of Intraocular Tumors [Recruiting]
Contrast Enhanced Endoscopic Ultrasound for Vascular Involvement in Pancreatic Lesions [Withdrawn]
Subharmonic Imaging and Pressure Estimation for Monitoring Neoadjuvant Chemotherapy [Recruiting]
Effects of Nebivolol on Skeletal Muscle During Exercise in Hypertensive Patients [Recruiting]
DMP115 in Patients With an Ejection Fraction Between 25%-40% to Evaluate the Use of Contrast Echocardiography to Assess Heart Function [Completed]
Contrast Enhanced Intraoperative Ultrasound for Detection and Characterization of Renal Mass Undergoing Open Partial Nephrectomy [Completed]
Neural Mechanism of Aldosterone-induced Insulin Resistance [Recruiting]
MRI / Ultrasound Fusion With Contrast-Enhanced Ultrasound Guidance [Active, not recruiting]
Intravitreal tPA and C3F8 for the Treatment of Submacular Haemorrhage as a Complication of Neovascular Age-related Macular Degeneration [Recruiting]
Prospective Analysis and Comparison of Stress Echo to Real-Time Myocardial Contrast Stress Echo [Available]
Microbubble-Enhanced Clotbust Treatment of Acute Ischemic Stroke [Terminated]
Feasibility of Ultrasound Microbubble Contrast-Enhanced (CEUS) Sentinel Lymph Node Imaging With Guided Biopsy in Breast Cancer Patients [Recruiting]
Monitoring Renal Blood Flow With Contrast Enhanced Ultrasound During Coronary Angiogram [Recruiting]
The Impact of Fitness on Vascular Dysfunction in Adolescents With Type 1 Diabetes [Completed]
A Prospective Pilot Study Evaluating Renal Lesions Through Contrast-enhanced Ultrasound (US) in Patients With Renal Cancer and in Those With a Risk Factor for Renal Malignancy [Recruiting]
Evaluation of Renal Blood Flow Using Contrast Enhanced Ultrasound for Differential Diagnosis of Acute Kidney Injury in Cirrhotic Patients: A Pilot Study [Recruiting]
Contrast Sonography for Evaluation of Liver Tumors Prior to Radiofrequency Ablation [Completed]
A Study of Stress Echocardiography in Post-Menopausal Women at Risk for Coronary Disease [Completed]
Non-invasive Imaging of GI Inflammation Using Microbubble Contrast Enhanced Ultrasonography [Terminated]
Effects of Hyperglycemia on Myocardial Perfusion in Humans With and Without Type 2 Diabetes [Completed]
Peripheral Blood Flow Responses to Electromagnetic Energy [Recruiting]
Microvascular Flow Assessment Repeatability Study: The MARS Study [Terminated]
Pre-operative Evaluation of Kidney & Pancreas Transplant Patients [Active, not recruiting]
A Prospective Surveillance Trial to Evaluate the Safety of Optison in Clinical Practice. [Completed]
Efficacy of Ultrasound Contrast Agent to Assess Renal Masses [Recruiting]
Contrast Echocardiography in Non-ST Elevation Myocardial Infarction [Completed]
Diagnostic Study of Early Breast Cancer Using Ultrasound [Recruiting]
Assessment of Changes in Renal Cortical and Medullary Blood Flow by Contrast Ultrasound [Recruiting]
Retrospective Safety Study to Compare Mortality in Intensive Care Unite (ICU) Patients Undergoing Echocardiography With or Without DEFINITY® [Completed]
Evaluate Effect of Optison on Pulmonary Artery Systolic Pressure (PASP) and Pulmonary Vascular Resistance (PVR). [Completed]
Quantitative Subharmonic Breast Imaging [Recruiting]
Detection of Coronary Stenosis With Intravenous Microbubbles [Withdrawn]
Evaluation of Contrast-Enhanced Ultrasound to Detect Endoleaks After Endovascular Aortic Aneurysm Repair [Completed]
Microvascular Reperfusion Utilizing Sonothrombolysis in Acute Myocardial Infarction (MRUSMI TRIAL) [Recruiting]
Regadenoson R-T Perfusion Imaging Trial [Completed]
The Silicone Study [Completed]
Comparison of Air and Expansile Gas in Pneumatic Retinopexy [Completed]
Contrast-Enhanced Ultrasonography in Diagnosing Early-Stage Ovarian Cancer in Patients With an Adnexal Mass Undergoing Surgery to Remove the Ovary [Recruiting]
Characterization of Thyroid Nodules Using Contrast Enhanced Ultrasound [Withdrawn]
A Phase II Study of DMP 115 to Assess Focal Liver Lesions [Completed]
Dose-Finding, Feasibility Study of Optison in Contrast Enhanced U/S for the Detection of Carotid Artery Disease [Terminated]
Impact of C3F8 or SF6 Use and Length of Face-down Positioning (7 vs 14 Days Respectively) in Macular Hole Surgery. [Completed]
Contrast Ultrasound in the Surveillance of Endovascular Abdominal Aortic Aneurysm Repair [Completed]
Diagnostics for the Reperfusion Injury Following MI [Completed]
CeVUS With Intravesical Administration of OPTISON TM (Trademark) in Children [Recruiting]
Efficacy of Optison Echo Contrast to Detect Thrombus in Left Atrial Appendage [Not yet recruiting]
Intraoperative Cell Saver Autotransfusion Use for Major Surgical Oncology Operations. [Completed]
Therapeutic Use of Ultrasound in Acute Coronary Artery Disease [Recruiting]
Effect of Angiotensin Converting Enzyme Inhibitor, Lisinopril, on Renal Blood Flow and Its Correlation With Proteinuria Reduction in Subjects With Type 2 Diabetes and Kidney Disease [Recruiting]
Contrast Enhanced (CE) Ultrasound and CE Computed Tomography or CE Magnetic Resonance Imaging in Liver Masses [Recruiting]
Transcranial Ultrasound in Clinical SONothrombolysis [Terminated]
Intravitreal Gas for Vitreomacular Adhesion [Recruiting]
Nutrition and Exercise for Sarcopenia [Active, not recruiting]
Effects of Vitamin D on Renal Blood Flow, Proteinuria and Inflammation in Patients With Chronic Kidney Disease [Withdrawn]
Visualization of the Cerebral Arterial Circulation Using Contrast-Enhanced Transcranial Ultrasound in Code Stroke Patients [Active, not recruiting]
Ventilatory Heterogeneity in Participants With Asthma (MK-0476-513) [Recruiting]
Contrast-enhanced Ultrasound for Follow-up After Radiofrequency Ablation of Kidney Lesions [Not yet recruiting]
Evaluate Breast Masses Using a New Method of Ultrasound Contrast to Detect Abnormal Blood Flow in Breasts [Completed]
Stress Echocardiography and Heart Computed Tomography (CT) Scan in Emergency Department Patients With Chest Pain [Recruiting]
Comparison of the Sensitivity and Specificity of Acoustic Angiography to the Sensitivity and Specificity of Conventional Ultrasound [Recruiting]
Contrast Enhanced Ultrasound for Evaluation of Pediatric Abdominal Trauma [Recruiting]
The Effect of Glaucoma Drops on of the Duration of a Pure Intraocular Gas Bubble [Completed]
Bevacizumab Against Recurrent Retinal Detachment [Not yet recruiting]
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