Search clinical trials for: doppler ultrasound

Total 5204 results

Rennes University Hospital

Completed

Validation Study of the Accuracy of E/e' in Estimating Left Ventricular Filling Pressure (EUROFILLING)

Doppler Echocardiography

France
MedCu Technologies Ltd.

Terminated

Efficacy of Wound Dressings With Copper Oxide

Diabetic Foot Ulcer | Pressure Ulcer

Israel
Assiut University

Unknown

Progesterone and Doppler in Recurrent Abortion

Abortion in First Trimester

Egypt
Duzce University

Recruiting

Effects of Cervical Hyperextension on Cervical Blood Flow, Cerebral Oximetry and Cognitive Functions.

Hyperextension Injury of Neck

Turkey
Medical University of Vienna

Recruiting

Measurement of Total Retinal Blood Flow and Oxygen Extraction in Patients With Diabetes and Healthy Subjects

Retinal Blood Flow

Austria
Istanbul Bakirkoy Maternity and Children Diseases...

Completed

Doppler and AFV for Outcome Prediction ın FGR

Fetal Growth Retardation

Turkey
Benha University

Completed

IS Three d Power Doppler of the Endometrial and Subendometrial Regions Effective in Predicting Endometrial Implantation?

Infertility
Ethicon, Inc.

Terminated

Doppler-Guided Uterine Artery Occlusion (DUAO) Device for Fibroid Related Bleeding (DUAO)

Uterine Fibroids | Menorrhagia

Canada, United States, Mexico
Centre Hospitalier Universitaire de Nice

Completed

Interest of a Post-operative Ultrasound With Systematic Use of Ultrasonic Contrast in the Follow-up of Aortic Endoprosthesis: Prospective Study at the University Hospital of Nice (Ultra_Evar)

Aneurysm, Abdominal Aortic

France
Mayo Clinic

Completed

Medical Grade, Smartphone-based, Fetal Heart Rate Monitor for Outpatient Use

Pregnancy Related

United States
Weill Medical College of Cornell University
Memorial Sloan Kettering Cancer Center; National Institute of Neurological... and other collaborators

Completed

Mechanisms of Ischemic Stroke in Cancer Patients (MOST-CA)

Stroke | Cancer

United States
Karadeniz Technical University

Completed

This Study Was to Investigate the Efficacy of Fetal Right Heart Doppler Findings in Determination of Pulmonary Maturity

Preterm Birth | Preterm Labor | Prenatal Care Late
ZRMohamed

Unknown

Doppler Ultrasonography in Assessment of Graft Hemodynamics After Living-Donor Liver Transplantation

Liver Transplant, Complications
Centre Hospitalier St Anne
Fondation de l'Avenir; Fondation pour les Sciences du Cerveau; Association NEUROREFS

Terminated

High Resolution Imaging of Cerebral Vasculature by Functional Micro-Doppler Sonography During Brain Surgery (ULYS)

Partial Drug-resistant Epilepsy

France
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
Antalya Training and Research Hospital

Not yet recruiting

RDRI and NGAL in Acute Kidney Injury in Abdominal Surgery

Acute Kidney Injury
Sandwell & West Birmingham Hospitals NHS Trust

Not yet recruiting

Cardiac Output Monitoring to Predict Pre-Eclampsia and Restricted Growth (COMPaRE) (COMPaRE)

Pre-Eclampsia | Fetal Growth Retardation
University Hospital Plymouth NHS Trust

Completed

CONtinuous Implantable DOppler Probe Monitoring in Renal Transplantation (CONDOR)

Renal Artery Complications | Renal Vein Thrombosis

United Kingdom
Centre Hospitalier Universitaire de Saint Etienne

Completed

Doppler-based Renal Resistive Index in Assessing Renal Dysfunction Reversibility in ICU Patients (R2D2)

Acute Kidney Injury

France
Centre Hospitalier Universitaire de Nīmes

Recruiting

Comparative Evaluation of the Evolution of Arterial and Microcirculatory Endothelial Function in Obese Patients With Type-2 Diabetes Versus Non-diabetic Obese Patients After a First Bariatric Surgery (BariVaDia)

Type2 Diabetes | Obese | Bariatric Surgery

France
4th Military Clinical Hospital with Polyclinic,...
Medical Research Agency, Poland

Not yet recruiting

Innovative Application of Pressure Gradient Measurement in Internal Carotid Stenosis in Patients Undergoing CAS (NOTICE-CAS)

Stroke | Carotid Artery Stenting | Carotid Artery Stenosis

Poland
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
Swiss Paraplegic Research, Nottwil
Lotte und Adolf Hotz-Sprenger Stiftung

Recruiting

Sonographic Examination of Renal Function in Individuals With Long-term Spinal Cord Injury

Renal Insufficiency | Spinal Cord Injuries

Switzerland
Robert Westermann

Withdrawn

Ultrasound for Rectus Femoris Measurement

Muscle Atrophy | ACL Tear | Quadriceps Muscle Atrophy | Muscle Atrophy, Proximal

United States
University of Edinburgh

Completed

PET-MRI Imaging in Patients With Acute Neurovascular Syndrome

Stroke | Carotid Stenosis

United Kingdom
University Hospital, Lille

Completed

Respiratory Variations For Predicting Fluid Responsiveness 2 (ReVaPreF2)

Sepsis | Circulatory Failure | Respiratory Physiological Phenomena

France
University of Louisville

Completed

Diagnostic Value of Passive Leg Raise Induced Changes in Carotid Artery Flow Time to Predict Fluid Responsiveness in Critically Ill Patients

Fluid Responsiveness | Carotid Artery Flow Time | Passive Leg Raise

United States
Medical University of Vienna

Completed

Regulation of Optic Nerve Head Blood Flow During Combined Changes in Intraocular Pressure and Arterial Blood Pressure

Healthy

Austria
Hospital Infanta Sofia

Completed

Improving Arteriovenous Fistula Patency (METTRO)

Thrombosis

Spain
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
Columbia University

Not yet recruiting

Evaluation of Three Pulp Vitality Tests

Dental Pulp Diseases | Dental Pulp Vitality Testing
Cairo University

Completed

Prediction of Outcome in Severe Preeclampsia

Leiden Factor V Deficiency,Preeclampsia | Doppler Examination | Palental Pathology
Medical University of Vienna

Completed

Laser Speckle Flowgraphy in Caucasians: Age Dependence and Comparison With Doppler Optical Coherence Tomography

Healthy

Austria
Ahram Canadian University

Completed

Thermal and Pulsed Ultrasound for Carpal Tunnel Syndrome

Carpal Tunnel Syndrome | Median Neuropathy, Carpal Tunnel

Egypt
Assiut University

Not yet recruiting

Assessment of Right Ventricular Function Among Children With Chronic Lung Disease

Right Ventricular Function
University Hospital, Caen

Recruiting

Analysis of Arterial Waveforms and Oxygen Pressure During Supervised Exercise for Peripheral Artery Disease (WAVESUPEX)

Peripheral Arterial Disease

France
Assiut University

Not yet recruiting

Relation Between Carotid Atheroscerosis With DM &Fatty Liver

Atherosclerosis With Diabetes Mellitus and Fatty Liver
Centre Hospitalier Intercommunal de Toulon La Seyne...

Completed

Ultrasonographic Morphology Assessment of Low-grade Carotid Stenosis (QUAMUS)

Carotid Stenosis

France
Ann Marie Chikowski
Main Line Health

Completed

Optimizing Left Ventricular Lead To Improve Cardiac Output (CARE/VOLCANO)

Dilated Cardiomyopathy | Congestive Heart Failure | Ischemic Congestive Cardiomyopathy

United States
Haseki Training and Research Hospital

Completed

The Value of Second-trimester Uterine Artery Doppler Analysis in the Prediction of GDM in a Low- Risk Population (PS-GDM-2022)

Gestational Diabetes

Turkey
University of Erlangen-Nürnberg Medical School

Completed

Renal Hemodynamics in Patients With HFpEF

Heart Failure With Normal Ejection Fraction

Germany
University Hospital, Lille

Completed

Respiratory Variations for Predicting Fluid Responsiveness (ReVaPreF)

Sepsis | Circulatory Failure | Respiratory Physiological Phenomena

France
Eskisehir Osmangazi University

Completed

Continuous And Pulsed Ultrasound Treatments On Carpal Tunnel Syndrome

Carpal Tunnel Syndrome
Fondazione Policlinico Universitario Agostino Gemelli...

Recruiting

FASHION Fabry Disease Hypertrophic Cardiomyopathy and Infammation (FASHION)

Fabry Disease

Italy
Merck Sharp & Dohme LLC

Completed

Study to Evaluate ATP-induced Pain and ATP-induced Dermal Vasodilation by Iontophoresis (0000-118)(COMPLETED)

Osteoarthritis Pain
University of Portsmouth
Portsmouth Hospitals NHS Trust

Not yet recruiting

The Effects of Prolonged Head-Down Tilt Lithotomy Position on Lower Limb Haemodynamics (HELP)

Compartment Syndrome Nontraumatic Lower Extremity

United Kingdom
Pr. Nicolas GIRERD

Recruiting

CHF-COV Reduced (Chronic Heart Failure With Reduced Ejection Fraction - COngestion eValuation) (CHF-COVReduced)

Chronic Heart Failure | Reduced Ventricular Ejection Fraction

France
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
Ohio State University Comprehensive Cancer Center

Withdrawn

Ultrasound in Detecting Lymph Node Metastasis in Older Patients Undergoing Breast Sonography

Breast Cancer
Lawson Health Research Institute

Recruiting

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

Determination of Death

Canada

Search clinical trials for: doppler ultrasound

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