Search clinical trials for: Transcranial doppler ultrasound

Total 12206 results

Clinique Ovo

Completed

Perifollicular Doppler in Natural Cycle In Vitro Fertilization

Infertility

Canada
National University of Ireland, Galway, Ireland
Irish Research Council

Completed

Neuromuscular Electrical Stimulation Versus Intermittent Pneumatic Compression for Blood Flow

Venous Thrombosis

Ireland
University of Helsinki
GE Healthcare

Completed

Neuromonitoring of Hepatic Encephalopathy

Liver Failure, Acute | Hepatic Encephalopathy

Finland
Northumbria University

Completed

Cognitive and Cerebral Blood Flow Effects of Vitamin C

Cognition | Endothelial Function

United Kingdom
Assistance Publique - Hôpitaux de Paris

Completed

Impact of Cranioplasty On Cerebral Perfusion (CCP)

Infarction, Middle Cerebral Artery | Subarachnoid Haemorrhage | Head Injuries | Intra-cerebral Haemorrhage | Cerebral Thrombosis

France
Johannes Gutenberg University Mainz

Completed

Influence Continuous Veno-venous Hemodialysis the Autoregulation (dARICUCVVH)

Acute Renal Failure

Germany
Peking Union Medical College Hospital

Unknown

Accuracy of TCD Monitoring in Predicting Cerebral Hyperperfusion Syndrome After Carotid Endarterectomy

Carotid Stenosis | Blood Pressure | Cerebral Hyperperfusion Syndrome

China
Medstar Health Research Institute

Completed

Assessment of the Number of Umbilical Cord Vessels at the Time of Nuchal Translucency Screening

Umbilical Cord

United States
University Hospital, Linkoeping

Completed

Real-time Comparison of Left Ventricular Strokevolume Measurement by Four Different Methods (FourComp)

Difference in Measured Results Using Four Different Strokevolume Measurements Simultaneously.

Sweden
Acorda Therapeutics

Completed

Pharmacokinetics (PK) of Dalfampridine-ER 7.5 mg BID in Healthy Volunteers and Subjects With Mild or Moderate Renal Impairment

Renal Insufficiency

United States
Manon Gantenbein
Centre Hospitalier du Luxembourg

Completed

Nutrition and Physical Activity in Patients With Cerebrovascular Disease (ALVINA)

Cerebrovascular Disorders

Luxembourg
University Children's Hospital, Zurich

Unknown

Safety Study Using Transcranial MR Guided Focused Ultrasound in the Treatment of Neuropathic Pain (FUS-CLT)

Functional Brain Disorders /Neuropathic Pain

Switzerland
Chinese University of Hong Kong
University Hospitals Cleveland Medical Center

Terminated

Role of Doppler Ultrasound in Severe Peptic Ulcer Hemorrhage

Peptic Ulcer Hemorrhage

China
M.D. Anderson Cancer Center
Massachusetts General Hospital

Completed

Early Detection and Prediction of Chemotherapy Induced Cardiac Toxicity in Breast Cancer Patients

Breast Cancer

United States
Ottawa Heart Institute Research Corporation
Edwards Lifesciences

Completed

Transcranial Doppler (TCD) Assessment During Early Anti-thrombotic Therapy After Bioprosthetic Aortic Valve Replacement (Tissue-Valve)

Aortic Valve Disease

Canada
Instituto Nacional de Ciencias Medicas y Nutricion...
National Council of Science and Technology, Mexico; Secretaria de Salud, Mexico

Completed

Cerebrovascular Reactivity in Hepatic Encephalopathy

Hepatic Encephalopathy

Mexico
Synergy Health Concepts, Inc.

Unknown

Radiographic and Intravascular (IVUS) Evaluation of Venous Morphology During CCSVI Treatment (Resrch_Reg_2)

To Determine the Safety and Validity of Venous Angioplasty and | Valvuloplasty in the Treatment of CCSVI. In Addition, it Will | Allow Researchers to Sub-classify Valve Morphology in Relation | to Treatment Success. This Will be Evidenced by Venous Patency | Forty-eight Hours by Doppler... and other conditions

United States
Pfizer

Completed

Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) In The Treatment Of Major Depressive Disorder

Depressive Disorder, Major

United States
UMC Utrecht

Unknown

Platelet Reactivity and MES During CEA

Myocardial Infarction | Ischemic Stroke | Carotid Artery Stenosis | Aspirin Resistance

Netherlands
All India Institute of Medical Sciences, New Delhi

Unknown

Cerebral Blood Circulation in Patients With Posterior Fossa Brain Tumor

Brain Tumor

India
Memorial Sloan Kettering Cancer Center

Completed

Assessment of the Functional Significance of Accessory Pudendal Arteries

Prostate Cancer

United States
University Health Network, Toronto

Terminated

Carbon Dioxide Insufflation on Cerebral Microemboli

Cardiovascular Disease | Cognitive Decline | Mitral Valve Repair | Cerebral Microemboli

Canada
Samsung Medical Center

Completed

Identification the Cause of Silent Cerebral infarctiON in Healthy Subjects (ICONS) (ICONS)

Cerebral Infarction

Korea, Republic of
Inje University
Korea Otsuka Pharmaceutical Co., Ltd.

Completed

Effect of Cilostazol in the Acute Lacunar Infarction Based on Pulsatility Index of Transcranial Doppler (ECLIPse)

Cerebral Infarction

Korea, Republic of
Institut d'Anesthesiologie des Alpes Maritimes

Completed

Transcranial Doppler Ultrasonography and Brain Death

Brain Dead

France
Ziv Hospital

Unknown

Epicardial Fat, Visceral Fat and Coronary Atherosclerosis

Atherosclerosis | Visceral Fat | Epicardial Fat

Israel
Federal University of São Paulo

Completed

Placement of Peripherally Inserted Central Venous Catheters (PICC) in Children Guided by Ultrasound

Peripheral Vascular Disease | Cardiovascular Infections

Brazil
Rambam Health Care Campus

Completed

Ultrasound (US)-Doppler for the Diagnosis of Asymptomatic Deep Vein Thrombosis (DVT) in Gynecologic Cancer Patients

Deep Vein Thrombosis

Israel
Rijnstate Hospital

Completed

Regulation of Intracerebral Pressure During Electroconvulsive Therapy

Depression | Intracranial Pressure

Netherlands
New York Presbyterian Hospital
Bayer

Completed

Study to Evaluate the Use of Ultrasound in the Diagnosis of Hemophilic Joint Disease

Inherited Bleeding Disorders

United States
R&D Cardiologie

Completed

Platelet Inhibition and Transcranial Doppler (TCD)-Detected Microemboli During and After Carotid Artery Stenting (CAS) in Asymptomatic Patients Prior to Cardiac Surgery (IMPACT)

Carotid Stenosis

Netherlands
National Taiwan University Hospital
National Science Council, Taiwan

Unknown

The Prediction of Intracranial Pressure and Clinical Outcome by Transcranial Doppler in Neurocritical Patients

Ischemic Stroke | Brain Tumor | Subarachnoid Hemorrhage | Head Injury | Intracerebral Hemorrhage | Hydrocephalus

Taiwan
National Taiwan University Hospital

Unknown

Study of Peritoneal/Bowel Morphology and Splanchnic Hemodynamics by Sonography, Doppler Ultrasound and Computed Tomography in CAPD Patients

Peritoneum Calcification | Bowel Wall Calcification

Taiwan
Universidad Autonoma de San Luis Potosí

Suspended

Transcranial Doppler Measurement and Prognosis in Moderate Head Injury

Head Injury

Mexico
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 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 Hospital, Tours

Unknown

Study of Fetal Movements Using Multichannel Ultrasound Pulsed Doppler in Normal and Pathologic Pregnancy

Pregnancy | Fetal Distress

France
Hillel Yaffe Medical Center

Unknown

Diagnosis and Characterization of Coronary Artery Stenosis by Doppler Ultrasound

Coronary Stenosis

Israel
University of Roma La Sapienza

Unknown

The Efficacy of Color-Doppler Ultrasonography to Assess the Renal Blood Flow With the Estimation of GFR

Hypertension | Renal Failure

Italy
University of Zurich
Swiss National Science Foundation

Unknown

Ultrasound Enhanced Thrombolytic Therapy of Middle Cerebral Artery Occlusion

Thrombosis | Intracranial Embolism

Switzerland
Rambam Health Care Campus

Unknown

TCD Detection of Gas and Solid Micro-Emboli in Patients Undergoing Coronary Artery Bypass Grafting (CABG): The Influence of Proximal Anastomosis Technique

Postoperative Complications | Intracranial Embolism and Thrombosis

Israel
Danish Headache Center

Completed

Hemodynamic and Headache-Inducing Effect of Intravenous Vasoactive Intestinal Peptide in Migraineurs

Migraine | Headache | Ultrasonography, Doppler, Transcranial | Vasoactive Intestinal Peptide

Denmark
Queensland Centre for Gynaecological Cancer
Royal Brisbane and Women's Hospital

Not yet recruiting

Australian National Vulvar Cancer Trial (ANVU)

Ultrasound Therapy; Complications | Lymph Node Metastasis | Groin Node | Vulvar Cancer Stage II | Vulvar Cancer Stage I

Australia
Shanghai Mental Health Center
Brigham and Women's Hospital

Recruiting

TMS for Anxiety and Trauma-related Disorders

Anxiety Disorders | Anxiety Symptoms

China
Cairo University

Not yet recruiting

Brachial Artery Pulsatility Index in Supraclavicular Block

Brachial Plexus Anesthesia
Minia University

Not yet recruiting

Ultrasound Guided Serratus Anterior Versus Erector Spinae Block in Pain Alleviation in Acute Herpes Zoster

Acute Herpes Zoster Neuropathy
Nantes University Hospital
Société Française de Physiothérapie (SFP).; Laboratoire Motricité, Interactions...

Not yet recruiting

Muscle-tendon Interaction in the Spastic Sural Triceps During Gait (GEcho)

Stroke | Spinal Cord Injuries

France
University of Erlangen-Nürnberg Medical School

Recruiting

Non-invasive Evaluation of Graft Condition in Adult Patients With Kidney Transplant Using Ultrasound Localization Microscopy and Multispectral Optoacoustic Tomography (ESTIMATOR)

Kidney Transplant | Kidney Biopsy

Germany
Centre Hospitalier Universitaire de Nice

Not yet recruiting

Effects of Transcranial Direct Current Stimulation (tDCS) on Inhibition and Brain Function in Primary Progressive Aphasia (Stim-APHA)

Aphasia, Primary Progressive
Korea University Anam Hospital

Not yet recruiting

A Clinical Trial to Evaluate the Initial Safety and Efficacy of Repetitive BBB (Blood Brain Barrier) Disruption Using High Intensity Focused Ultrasound 'ExAblate 4000 Type 2.1' in Patients With Alzheimer's Disease

Alzheimer Disease

Search clinical trials for: Transcranial doppler ultrasound

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in South Korea

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations