Search clinical trials for: Doppler ultrasonography

Total 1258 results

Hospital Universitari de Bellvitge

Active, not recruiting

Hand Acceleration Time Assessment With Ultrasound Doppler (HAT)

Vascular Disease | Upper Limb Ischemia

Spain
University of Roma La Sapienza
University of Pisa

Completed

Prospective Cross-sectional Evaluation of Penile Helicine Circulation in Veno-occlusive Erectile Dysfunction (PD and VOD)

Erectile Dysfunction Due to Arterial Disease

Italy
Ain Shams University

Completed

Frequency of Performing Umbilical Artery Doppler in the Third Trimester in High Risk Pregnancy

High Risk Pregnancy

Egypt
Echosense Ltd.

Terminated

Evaluation of the Diagnostic Value of the TPD System in Determining ADHF Causing Acute Dyspnea

ADHF

United States
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Prone Positioning for Brain-injured Patients With Severe ARDS (ProBrain) (ProBrain)

Cerebral Blood Flow

France
Ain Shams University

Completed

Predictive Value of Doppler RSI for Prediction of AKI in Septic Patients in ICU

Sepsis | Acute Kidney Injury

Egypt
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University; The First...

Unknown

A Study on the Microcirculatory Characteristics of Meridian Phenomenon for the Heart and Lung Meridians Based on Patients With COPD

Chronic Obstructive Pulmonary Disease

China
Cairo University

Unknown

Doppler Imaging and Morbidly Adherent Placenta

Antepartum Hemorrhage

Egypt
Echosense Ltd.

Completed

Measurements of Doppler Signals Noninvasively From the Lung in Congestive Heart Failure

Pulmonary Edema

Israel
University Health Network, Toronto

Completed

Intraoperative Fluid Therapy for Deceased Donor Renal Transplantation (EDM)

Kidney Failure

Canada
Echosense Ltd.

Terminated

Monitoring and Characterization of Coronary Flow By Transthoracic Parametric Doppler (TPD) During Exercise Stress Test

Coronary Artery Disease

Israel
Association of Dutch Burn Centres
Stichting Nuts Ohra; Dutch Burns Foundation

Completed

Cost-effectiveness of Laser Doppler Imaging in Burn Care

Burns

Netherlands
Groupe Hospitalier Paris Saint Joseph

Withdrawn

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

Ultrasound Doppler
Assiut University

Not yet recruiting

Role of Renal Artery Doppler in Critically Ill Children With Acute Kidney Injury

Acute Kidney Injury
Assiut University

Not yet recruiting

Carotid Ultrasounds Measurements in Septic Shock

Septic Shock
University Hospital, Grenoble

Recruiting

Transcranial Ultrasonography for the Management of Patients With Mild TBI (TRUST)

Mild Traumatic Brain Injury

France, Monaco
Medifil AE
National and Kapodistrian University of Athens; Democritus University of Thrace

Completed

Arteriovenous Fistula Maturation Evaluation Study. FAME Study

Hemodialysis Access Failure | End-stage Renal Disease | Native Arteriovenous Fistula | Vascular Access Maturation

Greece
Medical University of Vienna

Completed

Cerebral Microemboli in Venoarterial ECMO Patients

Cerebral Perfusion | Complication of Extracorporeal Membrane Oxygenation | Cerebral Microembolism

Austria
University of Edinburgh

Completed

Reproducibility Study of Transcranial Doppler

Stroke

United Kingdom
Kasr El Aini Hospital

Unknown

Diagnostic Accuracy of Doppler Ultrasound and Role of Uterine Artery Doppler

Placenta Accreta
Fondation Ophtalmologique Adolphe de Rothschild

Terminated

Prognostic Value of Hemodynamic Disturbances in Rhegmatogenous Retinal Detachment (CRADO-RED) (CRADO-RED)

Retinal Detachment

France
University Hospital, Montpellier

Terminated

Frontal Bone Window in ICUF (FBW-ICU) (FBW-ICU)

Acute Brain Injury

France
Fourth People's Hospital of Shenyang

Completed

The Correlation Between the Retrobulbar Hemodynamics and Intrarenal Hemodynamics in T2DM Patients During the Early Period

Diabetes Mellitus, Type 2
Echosense Ltd.

Completed

The Use of a Ultra-sound of the Lung to Diagnose Lung Diseases

Pulmonary Pathologies | Cardio-pulmonary Diseases

Israel
Lawson Health Research Institute

Not yet recruiting

Diaphragmatic Inspiratory Amplitude as a Prognosticator for Postoperative Pulmonary Complications After Cardiac Surgery

Cardiac Surgery | Postoperative Pulmonary Complications
Fondazione Policlinico Universitario Agostino Gemelli...

Not yet recruiting

Intraoperative Ultrasound in Crohn's Disease

Crohn Disease
South Egypt Cancer Institute

Recruiting

Correlation of Lung Ultrasonography With Chest CT Findings in Cancer Patients With COVID-19 Viral Pneumonia

Cancer Patients

Egypt
Amsterdam UMC, location VUmc

Completed

Thrombotic Complications After Central Venous Catheterization (TARZAN)

Central Venous Catheter Thrombosis

Netherlands
Shenzhen Second People's Hospital

Active, not recruiting

Effect of Body Tilting on Diaphragm Excursion and Thickness in the Stroke Patients With Tracheotomy by Ultrasonography

Stroke | Tracheostomy | Diaphragm Injury

China
Hacettepe University

Completed

Investigation of Thenar Muscles Morphometric Parameters in Patients With TMC OA

Muscle Atrophy or Weakness | Thumb Osteoarthritis

Turkey
Aarhus University Hospital

Unknown

Initial Patient Evaluation in the Emergency Department With Point-of-Care Ultrasonography

Point of Care Ultrasonography in the Emergency Department.

Denmark
University of Aarhus
Aarhus University Hospital

Completed

Ultrasonography in Juvenile Idiopathic Arthritis

Polyarticular Juvenile Rheumatoid Arthritis | Systemic Juvenile Idiopathic Arthritis | Juvenile Idiopathic Arthritis, Oligoarthritis

Denmark
Heidelberg University
SonoSite, Inc.

Completed

Ultrasound and Paediatric Endotracheal Tube Size

Uncuffed Endotracheal Intubation

Germany
University Hospital, Tours

Unknown

Myoma Microvascularization Analysis Using Sonovue Before and After Uterine Artery Embolization

Myoma

France
Rush University Medical Center
Icahn School of Medicine at Mount Sinai

Withdrawn

Telerobotic Ultrasound for Carotid Imaging - Feasibility Study

Myocardial Infarction | Myocardial Ischemia | Heart Diseases | Coronary Artery Disease | Stroke | Cerebrovascular Disorders | Coronary Disease | Arteriosclerosis | Arterial Occlusive Diseases | Cardiovascular Disease | Atherosclerosis | Peripheral Vascular Disease | Cerebral Infarction | Coronary Arteriosclerosis | Cerebrovascular... and other conditions
JOON-IL CHOI

Completed

Evaluation of Performance of Automatic Fusion for Radiofrequency Ablation of Hepatocellular Carcinoma (FAME-US)

Hepatocellular Carcinoma

Korea, Republic of
Societa Italiana di Chirurgia ColoRettale

Unknown

Doppler-guided or Non Doppler-guided Arterial Ligation and Mucopexy for Third Degree Hemorrhoids: That is the Question (HAMLeT)

Hemorrhoids Prolapse

Italy
Ochsner Health System

Withdrawn

Transcranial Doppler(TCD) Evaluation of High Intensity Transient Signals and Carotid Disease (TCD)

TCD | Symptomatic Carotid Stenosis | Asymptomatic Carotid Stenosis | HITS

United States
Pamukkale University

Completed

Is Carotid-Vertebral Doppler Ultrasonography Necessary for Patients With Vertigo?

Carotid Artery Diseases | Vertigo

Turkey
Zonguldak Bulent Ecevit University

Completed

Effect of Head Position During Thyroidectomy on Postoperative Cognitive Functions

Thyroid | Cerebral Perfusion | Carotid Doppler

Turkey
University of Malaga
Health Service of Andalucia

Unknown

Peripheral Perfusion and Oxygenation in Areas of Risk of Skin Integrity Impairment Exposed to Pressure Patterns. (POTER-DIC)

Pressure Ulcer
University Hospital, Montpellier

Completed

Ductus Venosus Doppler at 16 Weeks in Monochorial Pregnancy (DVSTT)

Twin Pregnancy, Monochorionic | Pregnancy Followed

France
Assiut University

Unknown

Renal Doppler Ultrasound in Early Detection of Acute Kidney Injury in Critically Ill Patients

Acute Kidney Injury
University of Iowa

Completed

Ultrasound-image Guided Versus Doppler Guided Versus Palpation Technique for Arterial Cannulation in Adults

Anesthesia

United States
Ege University

Completed

Optic Nerve Sheath Diameters in Idiopathic Intracranial Hypertension Patients

Pseudotumor Cerebri

Turkey
Nefise Nazlı YENIGUL

Unknown

Upper Extremity paın and Ultrasound Use

Pain, Chronic | Upper Extremity Problem

Turkey
Sakarya University

Completed

The Effects of Point-of-care Ultrasonography

Chest Pain

Turkey
Groupe Hospitalier Paris Saint Joseph

Completed

Ultrasound Diaphragmatic Thickening to Monitor Its Dysfunction in Patients With Sepsis (US-Diamonds)

Sepsis | Disease of Diaphragm | Defect of Diaphragm | Intensive Care Neuropathy

France
Istanbul Medeniyet University

Completed

The Impact of Amniotic Fluid Index (AFI) on Maternal and Perinatal Outcomes in Pregnant Women With Preterm Premature Rupture of Membranes (AFI in PPROM)

Fetal Complications | Premature Rupture of Membrane | Amniotic Fluid Leakage | Maternal Complication of Pregnancy

Turkey
Yonsei University

Unknown

Usefulness of Non-contrast MagnetIc Resonance imAging Versus Non-Contrast Ultrasonography for surveiLlancE of HepatoCellular Carcinoma [MIRACLE-HCC]

Compensated Liver Cirrhosis

Korea, Republic of

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