Search clinical trials for: transcranial Doppler sonography

Total 4714 results

John Paul II Hospital, Krakow

Recruiting

TRAnscranial Doppler CErebral Blood Flow and Cognitive IMPAIRment in Heart Failure (TRACE-IMPAIR)

Heart Failure | Cognitive Impairment | Carotid Stenosis

Poland
Universitätsklinikum Hamburg-Eppendorf

Not yet recruiting

NIRS vs TCD for Cerebrovascular Autoregulation During Non-cardiac Surgery (SONICA)

Cerebrovascular Circulation

Germany
Medical University Innsbruck

Completed

Cardiac Output and Duplex Sonography in Carotid Endarterectomy

Carotid Stenosis

Austria
Ain Shams University

Completed

High Flow Nasal Cannula Versus Nasal Continuous Positive Airway Pressure for Respiratory Support of Preterm Neonates

Respiratory Distress Syndrome, Newborn

Egypt
Rennes University Hospital

Completed

Doppler Sonography of Cerebral Blood Flow for Early Prognostication After Out-of-hospital Cardiac Arrest (DOTAC)

Cardiac Arrest

France
Central Institute of Psychiatry, Ranchi, India

Completed

Cerebral Hemodynamics With rTMS in Alcohol Dependence

Alcohol Dependence

India
Manon Gantenbein
Centre Hospitalier du Luxembourg

Completed

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

Cerebrovascular Disorders

Luxembourg
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
Zhujiang Hospital

Not yet recruiting

Hemodynamic Study of In-Stent Stenosis(I) After Flow Diverter(F) Based on 3D-DSA(D) Combined With TCCD(T) (DTFI)

Hemodynamics;In-stent Stenosis;Transcranial Doppler;Intracranial Aneurysm;Flow Diverter; Prospective Cohort Study

China
University of Leicester
University Hospitals, Leicester

Not yet recruiting

Ischaemic Lesions in Acute Intracerebral Haemorrhage (CHALLENGE-ICH)

Intracerebral Haemorrhage
University of Leicester
University Hospitals, Leicester

Not yet recruiting

Cognitive Impairment and Cerebral Haemodynamics in Individuals With Symptomatic Peripheral Arterial Disease (CInCH PAD)

Peripheral Arterial Disease | Cognitive Impairment

United Kingdom
University of Leicester
University Hospitals, Leicester; British Heart Foundation

Recruiting

The Relationship Between Controlling Risk Factors and Cerebral Haemodynamics in Lacunar Stroke (LACUNAR_CA)

Lacunar Stroke

United Kingdom
Assiut University

Not yet recruiting

Transcranial Ultrasound and Transcranial Doppler in Diagnosis and Detection of Outcome in Infants With Neurological Diseases

Trancranial Doppler
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Impact of Early Mobilization on SAH Patients Physiological Parameters (MOBALPAH)

Subarachnoid Hemorrhage

France
Fondation Hôpital Saint-Joseph

Recruiting

Assessment of the Cerebral Perfusion During the Period of Deep Hypothermia at 18°C in Patient Undergoing Pulmonary Endarterectomy Surgery. (HYPO-TEP)

Pulmonary Hypertension | Hypothermia | Cerebral Perfusion | Transcranial Doppler Ultrasound

France
Uludag University

Recruiting

Evaluation of Cerebral Blood Flow and Cerebral Oxygenation With Transcranial Doppler and NIRS in Laparoscopic Cholecystectomy Cases (NIRS L/C)

Cerebral Hypoperfusion | Cholecystitis; Gallstone | Cholecystitis/Cholelithiasis | Cerebral Occlusion

Turkey
Forma Therapeutics, Inc.
Novo Nordisk A/S

Recruiting

A Phase 2 Open-label Study to Evaluate the Activity of Etavopivat on Transcranial Doppler Velocities in Pediatric Patients With Sickle Cell Disease Who Are at Increased Risk for Primary Stroke

Sickle Cell Disease

Nigeria, India, Oman
Wake Forest University Health Sciences
University of California, San Francisco

Not yet recruiting

BRAIN-HEART Ultrasound Study Normative Values for Transcranial Doppler Based Cerebral Blood Flow Assessment (MCS)

Mechanical Circulatory Support

United States
Assistance Publique - Hôpitaux de Paris

Recruiting

Brain PERfusion Evaluation by Contrast-Enhanced UltraSound (PerCEUS)

Ischemic Stroke | Subarachnoid Hemorrhage | Cerebral Hemorrhage | Cerebrovascular Circulation | Perfusion

France
Virginia Commonwealth University
University of California, Davis; Wake Forest University

Not yet recruiting

Automated Robotic TCD in Traumatic Brain Injury (ART-TBI)

Brain Injuries, Traumatic

United States
Tanta University

Recruiting

Cerebral Pulsatility Index Compared To Mean Arterial Blood Pressure Guided Protocol In Sepsis Induced Encephalopathy:

Sepsis | Encephalopathy | Norepinephrine

Egypt
Centre Hospitalier Universitaire de la Réunion

Recruiting

Transcranial Doppler, Optic Nerve Envelope Diameter and Quantitative Pupillometry Measurements (DOPPLER)

Neurological Complication

Réunion
Assistance Publique - Hôpitaux de Paris
INSERM UMR-942, Paris, France; LMS Polytechnique and M3DISIM, Inria

Recruiting

Cerebral Perfusion Variation During Blood Pressure Changes in ICU (DELTAPAMREA)

Intensive Care Unit Syndrome

France
Assistance Publique - Hôpitaux de Paris
INSERM UMR-942, Paris, France; M3DISIM

Recruiting

Cerebral Perfusion Variation During Blood Pressure Changes Under General Anesthesia (DELTAPAMAG)

General Anesthesia

France
Centre Hospitalier Universitaire de Nīmes

Recruiting

Diagnostic Performance of the Resistance Index (RI) for the Assessment of Cerebral Vasoreactivity in Transcranial Doppler (REVACEIR)

Occlusion | Stenosis

France
The University of The West Indies

Recruiting

Arterial Function Parameters and Transcranial Doppler Velocity in Paediatric Patients With Sickle Cell Disease (AFAT)

Sickle Cell Disease

Jamaica
The Hong Kong Polytechnic University

Recruiting

Effects of Aerobic Exercise on the Cerebral Arterial System, Cognitive, and Motor Function in Post-stroke Patients.

Stroke

Hong Kong
Sohag University

Recruiting

Role of B Mode and Color Doppler Sonography in Differentiation Between Pleural Neoplasm and Inflammatory Pleural Thickening in Correlation With CT Findings

Pleural Thickening

Egypt
University Hospital, Basel, Switzerland

Recruiting

Impact of Personalised Cardiac Anaesthesia and Cerebral Autoregulation on Neurological Outcomes in Patients Undergoing Cardiac Surgery (PRECISION)

Postoperative Delirium | Postoperative Cognitive Dysfunction | Postoperative Stroke

Germany, Switzerland, United Kingdom
University Health Network, Toronto
Peter Munk Cardiac Centre

Recruiting

Patent Foramen Ovale (PFO) and Risk of Perioperative Stroke (CAPPRES)

Patent Foramen Ovale

Canada
Ain Shams University

Not yet recruiting

Effect of Volume Guarantee-High Frequency Oscillatory Ventilation on Cerebral Blood Flow in Neonates

Respiratory Tract Diseases | Cerebral Blood Flow | Infant, Premature, Diseases

Egypt
Ruhr University of Bochum

Recruiting

Prognostic Markers of Post-Stroke Depression (PROMoSD) (PROMoSD)

Acute Ischemic Stroke

Germany
Barau Dikko Teaching Hospital

Recruiting

Primary Prevention of Stroke in Children With Sickle Cell Anaemia in Nigeria in the Community (SPRING-COM)

Stroke | Sickle Cell Disease

Nigeria
Cairo University
shaimaa Mostafa; Yasmin Zakaria; Ibrahim Fawzy; Mona Aboulghar; Mona Fouad

Recruiting

Comparison of the Diagnostic Accuracy of Hysterosalpingo-lidocaine-foam Sonography Versus Hysterosalpingography in Tubal Patency Assessment to the Gold Standard of Laparoscopy and Dye Testing

Tubal Factor Infertility

Egypt
Universitair Ziekenhuis Brussel

Recruiting

Is in Vitro Maturation of Oocytes Influenced by the Origin of Gonadotropins Used in Maturation Medium: is There a Difference in Efficiency When Using Urinary Versus Recombinant Produced Follicle Stimulating Hormone and Human Chorionic Gonadotropin (IVM-FSHhCG)

In Vitro Maturation of Oocytes

Belgium
Azienda Ospedaliera di Padova

Recruiting

Non Invasive Measurement With Trans Cranial Doppler Versus Invasive Measurement in Pediatric Age (nICPped)

Intracranial Hypertension

Italy
Lawson Health Research Institute

Recruiting

Neurologic Physiology After Removal of Therapy (NeuPaRT) (NeuPaRT)

Determination of Death

Canada
Assistance Publique - Hôpitaux de Paris
INSERM UMR-942, Paris, France; M3DISIM Inria Université Paris-Saclay; Laboratoire...

Recruiting

Relationship Between the Depth of Anesthesia and Auditory Evoked Potentials (P3a) (MP3)

General Anesthesia

France
Medical University of Graz
Medical University Innsbruck; Paracelsus Medical University

Recruiting

Reperfusion Injury After Endovascular Stroke Treatment

Ischemic Stroke

Austria
University Hospital, Grenoble

Recruiting

Neuromuscular Fatigue During Exercise in COPD-HF Overlap (FIBOX)

Heart Failure | Pulmonary Disease, Chronic Obstructive

France
Assiut University

Not yet recruiting

Assessment of Intracerebral Hematoma

Intracerebral Hematoma
Tanta University

Recruiting

Transcranial Doppler in Mild and Moderate Traumatic Brain Injury (TBI)

Trauma, Brain

Egypt
Imperial College London
Imperial College Healthcare NHS Trust

Recruiting

INTERvention With Cerebral Embolic Protection in Transcatheter Aortic Valve Implantation (INTERCEPTavi) (INTERCEPTavi)

Stroke | Aortic Valve Stenosis | Silent Cerebral Infarct | Vascular Brain Injury

United Kingdom
Mansoura University

Recruiting

Transcranial Doppler During Liver Transplantation

Liver Transplantation | Complication, Postoperative | Neurologic Deficits | Ultrasonography, Doppler, Transcranial

Egypt
National Taiwan University Hospital

Recruiting

The Neuroimage Study of the Neuromuscular Disorders.

Neuromuscular Diseases

Taiwan
Assiut University

Not yet recruiting

Clinical and Radiological Evaluation of Patients With Vertebrobasilar Insufficiency in Assiut University Hospital

Vertebrobasilar Insufficiency
Federal University of São Paulo
Sens4care

Recruiting

Non-Invasive Intracranial Pressure in COVID-19 Individuals

Intracranial Pressure

Brazil
Sohag University

Not yet recruiting

Transcranial Doppler in Children With Hemoglobinopathies

Hemoglobinopathies
University of Wisconsin, Madison
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging

Healthy | Carotid Artery Diseases

United States
University of Wisconsin, Madison
United States Department of Defense

Recruiting

Cardiovascular and Neurovascular Regulation in GWI

Brain Blood Flow | Neurovascular Control

United States

Search clinical trials for: transcranial Doppler sonography

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