Clinical Trials on Doppler

Total 54 results

Groupe Hospitalier Paris Saint Joseph

Withdrawn

Impact on Patient Satisfaction About Realization of Ultrasound Dopplers at the Bed

Ultrasound Doppler
University Tunis El Manar

Completed

Correlation Between Umbilical Resistance Index and Fetal Growth

Umbilical Doppler
Rennes University Hospital

Completed

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

Doppler Echocardiography

France
Academisch Medisch Centrum - Universiteit van Amsterdam...

Completed

Inter- and Intra-observer Variability in First-trimester Uterine Artery Doppler Measurements.

Doppler Measurement of Uterine Artery

Netherlands
Cairo University
Theodor Bilharz Research Institute

Completed

Hemodynamic Monitoring and Correlation Between Electrical Cardiometry and Esophageal Doppler in Patients Undergoing Major Abdominal Surgery

Electrical Cardiometry VS Esophageal Doppler

Egypt
Assiut University

Not yet recruiting

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

Trancranial Doppler
Ramsay Générale de Santé
European Clinical Trial Experts Network

Recruiting

Impact of Percutaneous Closure of the Left Atrial on the Maximum Proto-diastolic Speed of the Mitral Ring Measured by Tissue Doppler (ACTIFER) (ACTIFER)

Tissue Doppler | Left Atrial Closure

France
University of Campania "Luigi Vanvitelli"

Completed

Fetal Doppler and Uterine Artery Blood Volume Correlation.

Fetal Doppler | Uterine Blood Flow

Italy
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Technical Development of Strain Rate Echocardiography

Echocardiography, Doppler

United States
Cairo University

Completed

Mobile Phone Effects on Umbilical Artery Doppler and Heart Rate Tracing

Umbilical Artery Doppler | Fetal Heart Rate Tracing

Egypt
Istanbul Medeniyet University

Completed

Relationship Between Delivery Route and Fetal Complications With Doppler Indices and CPR Parameters (Doppler)

Fetal Complications | Induction of Labor | Term Pregnancy | Doppler Parameters

Turkey
Assiut University

Unknown

Color Doppler in Varicocelectomy in Infertile Patient

Varicocelectomy | Doppler

Egypt
Guangdong Provincial Hospital of Traditional Chinese...
Health and Family Planning Commission of Guangdong

Active, not recruiting

Ultrasound-Guided Technique in Distal Radial Artery Catheterization Study

Percutaneous Coronary Intervention | Distal Radial Artery | Ultrasonography, Doppler | Coronary Arteriography

China
University Hospital, Clermont-Ferrand

Completed

A Cardiac Ultrasound Evaluation of Two Types of Weaning Trials of Mechanical Ventilation for a First Weaning Trial (CARWEAN)

Critical Care | Diastolic Function | Weaning of Mechanical Ventilation | Trans-thoracic Echocardiography | Mitral Doppler

France
Patrick F Wouters, MD PhD

Completed

Intraoperative Diastolic Function by TDI and STE

Echocardiography, Doppler | Echocardiography, Three-Dimensional | Echocardiography, Transesophageal | Echocardiography, Transthoracic

Belgium
University Hospital, Brest

Completed

Doppler Ultrasound in Rewarming After Targeted Control Management in Cardiac Arrest (DTCHT)

Cardiac Arrest | Doppler Ultrasound

France
Universitaire Ziekenhuizen KU Leuven

Recruiting

Doppler Findings in the Fetal Cerebral Blood Vessels (VA/MCA) Within 24 Hours Before Delivery and Relation With Perinatal Outcome.

Obstetric Labor Complications | Ultrasonography, Doppler

Belgium
Chelsea and Westminster NHS Foundation Trust
Royal College of Surgeons of England

Unknown

Imaging of Adult Burn Injuries

Thermography | Laser Doppler Blood Flow | Spectrophotometric Intracutaneous Analysis

United Kingdom
Cukurova University

Completed

Carotis cFT In Prediction Of Hypotension

Hypotension | Elderly | Anesthesia | Flow Time | Carotid Doppler Ultrasound

Turkey
Sohag University

Not yet recruiting

Umblical Artery Systolic \Diastolic Ratio and Amniotic Fluid Index in Prediction of Fetal Outcome in Term Pregnancy

Umblical Artery Doppler in Term Pregnancy

Egypt
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
Zonguldak Bulent Ecevit University

Completed

Effect of Head Position During Thyroidectomy on Postoperative Cognitive Functions

Thyroid | Cerebral Perfusion | Carotid Doppler

Turkey
Vrije Universiteit Brussel
HeartKinetics

Recruiting

Portal Vein Flow Variability to Quantify Right-Sided Hemodynamic Congestion (PORTAL) (PORTAL)

Heart Failure | Doppler Echocardiography | Congestion | Right Heart Catheterisation | Central Venous Pressure

Belgium
Assiut University

Not yet recruiting

Assessment of Volume Status by Doppler US

Fluid Assessment by Doppler us Changes
Wenzhou Medical University

Completed

Color Doppler Ultrasound in Lacrimal Sac Space-occupying Lesions

Computed Tomography | Dacryocystitis; Chronic | Lacrimal Sac Space-occupying Lesions | Color Doppler Ultrasound

China
Konkuk University Medical Center

Completed

Propofol Induction's Effect on Cardiac Function

This Study Was Focused to Evaluate Feasibility of Doppler Tissue Monitoring During the Induction Anesthesia, | and Evaluate Routine Propofol Induction's Effect on Myocardial Tissue Motion, Using Non-invasive Doppler Tissue and 2D Speckle Tracking Imaging. | This is the First Study,...

Korea, Republic of
University of California, San Diego

Terminated

Effect of Ranolazine on Echocardiographic Indices of Diastolic Dysfunction

Diastolic Heart Failure | Echocardiography | Ranolazine | Tissue Doppler Ultrasound

United States
Purdue University

Unknown

Human Biomarkers for Assessing Copper Deficiency

Copper Deficiency

United States
Istanbul Medeniyet University

Active, not recruiting

Using Color Doppler US Artifact to Identify Tumor Markers

Breast Cancer | Doppler Ultrasound | Interventional Radiology

Turkey
University Hospitals Bristol and Weston NHS Foundation...

Completed

Comparison of Huntleigh Dopplex DMX Digital Doppler Arterial Waveform With the Gold Standard of Ultrasound Duplex Arterial Waveform

Peripheral Arterial Disease | Ultrasonography, Doppler

United Kingdom
Mansoura University

Recruiting

Transcranial Doppler During Liver Transplantation

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

Egypt
University of Pennsylvania

Completed

Expulsion of Immediate Postplacental Copper Intrauterine Devices at Six Months: A Prospective Cohort Study (PPIUD)

Postpartum | Intrauterine Devices, Copper

United States
Carmel Medical Center

Unknown

The Role of Uterine Artery Doppler Parameters in the Management of Retained Products of Conception.

Missed Abortion | Incomplete Abortion | Uterine Gestational Residua | Uterine Artery Doppler

Israel
University Hospital, Limoges

Completed

Comparison of the Ankle-Brachial Index Measurement Using a Specific Oscillometric Device vs. the Doppler Method (ABIOSCILLO)

Peripheral Arterial Disease, Ankle Brachial Index, Doppler

France
Schulthess Klinik

Recruiting

Ultrasound-guided Lavage of Calcific Deposits of the Rotator Cuff (Kalklavage)

Rotator Cuff Tendinitis | Ultrasonography, Interventional | Ultrasonography, Doppler, Color

Switzerland
Charles University, Czech Republic

Unknown

Fluid Responsiveness in Septic Shock Evaluated by Caval Ultrasound Doppler Examination (FRIEND)

Septic Shock | Vein Collapsibility | Intravascular Doppler | Volume Responsiveness in Septic Shock

Czechia
Tanta University

Completed

Uterine Artery Color Doppler Parameters After Bilateral Uterine Artery Ligation

Postpartum Hemorrhage | Ligation | Color Doppler | Uterine Artery

Egypt
Mongi Slim Hospital

Unknown

Hemodynamic Optimisation Guided With Transcranial Doppler in Septic Shock

Trans Cranial Doppler Ultrasonography in Heamodynamic Optimisation in Septic Shock

Tunisia
Gazi University

Completed

Sonographic Venous Doppler Imaging in End-Stage Renal Disease

Emergent Dialysis | Venous Doppler Ultrasound

Turkey
Assiut University

Not yet recruiting

Assessment of Thyroid Doppler Ultrasound in Followup of Pediatric Graves' Disease

Doppler Ultrasound in Follow up of Graves' Patients
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
Poitiers University Hospital

Completed

Assessment of Peripheral Veins Doppler Ultrasound for Diagnosis of Acute Right Heart Failure in Suspicion or Follow-up of Pulmonary Hypertension (CODOVEIN)

Pulmonary Hypertension | Acute Right Heart Failure | Peripheral Veins Doppler Ultrasound

France
Egymedicalpedia

Completed

Study About Patients Using Copper Intrauterine Device (IUD)

Copper Intrauterine Device Induced Bleeding

Egypt
Ankara Diskapi Training and Research Hospital

Recruiting

Evaluation of Renal Resistive Index in Patients With Controlled Hypotension

Renal Failure | Acute Kidney Injury | Ultrasonography, Doppler | Hypotension, Controlled

Turkey
Sohag University

Enrolling by invitation

The Role of Doppler Ultrasound in Assessment of Local Factors Affecting Maturation of Arteriovenous Fistula in Hemodialysis Patient

Doppler Ultrasound in Arteriovenous Fistula Preoperative Evaluation and Post-operative Periodic Monitoring

Egypt
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
Ain Shams University
Ain Shams Maternity Hospital

Completed

Prediction of Neonatal Respiratory Distress Syndrome in Preterm Fetuses by Assessment of Fetal Lung Volume by Vocal and Pulmonary Artery Resistance Index a Pilot Study

Fetal Lung Volume of Preterm Fetuses Measured by VOCAL, PA-RI Measured by Pulsed Doppler

Egypt
Ankara Etlik City Hospital

Completed

The Relationship Between Serum Endocan and ADMA Levels and Penile Doppler Ultrasonography in Erectile Dysfunction

Evaluation of the Relationship Between Serum Biomarkers (Endocan and ADMA) and Penile Doppler Ultrasonography Findings of Patients With Severe Erectile Dysf

Turkey
Assistance Publique - Hôpitaux de Paris
GE Medical Systems ultrasound (only technical support)

Completed

Observational Study in UTERO - Placental 3D Doppler Examination: Interest for Pre-eclampsia Screening During Pregnancy (PLACENTA3D)

Pre-eclampsia | Placental Insufficiency | Intra-uterine Growth Restriction | 3D Doppler Ultrasound

France
Cairo University

Completed

Prediction of Outcome in Severe Preeclampsia

Leiden Factor V Deficiency,Preeclampsia | Doppler Examination | Palental Pathology

Clinical Trials on Doppler

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