Search clinical trials for: doppler

Total 1139 results

Mansoura University Hospital

Completed

Predictive Value of Mean Flow Velocity by TCD in Early Cerebral Vasospasm in Aneurysmal Subarachnoid Hemorrhage

Subarachnoid Hemorrhage

Egypt
Yonsei University

Completed

Combination of Static Echocardiographic Indices for Prediction of Fluid Responsiveness During Cardiac Surgery

Fluid Responsiveness

Korea, Republic of
Abramson Cancer Center of the University of Pennsylvania

Completed

Pazopanib/DCE-MRIs in Renal Cell Carcinoma (RCC)

Carcinoma, Renal Cell

United States
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 of Florence

Unknown

Ultrasound and Psychobiological Correlates of Female Sexual Function

Healthy

Italy
Université Libre de Bruxelles

Terminated

Hyperoxia and Microvascular Dysfunction

Ischemic Heart Disease | Coronary Microvascular Disease | Microvascular Disease

Belgium
Russian Society of Colorectal Surgeons

Unknown

Hemorrhoid Artery LigatioN Without Doppler Trial (HAND)

Hemorrhoids

Russian Federation
Semmelweis University Heart and Vascular Center
National Research, Development and Innovation Office

Unknown

Evaluation of Cerebrovascular Events in Patients With Occlusive Carotid Artery Disorders

Carotid Artery Plaque | Carotid Stenosis | Cerebrovascular Embolism and Thrombosis

Hungary
Hatem AbuHashim

Completed

Accuracy of Placenta Accreta Index in Diagnosing Placenta Accreta Spectrum

Placenta Accreta Spectrum

Egypt
China Medical University, China

Withdrawn

Regional Haemodynamic Changes in Radial Artery Assessment With Continuous Pulsed-wave Doppler Ultrasound

Lung Cancer

China
Hospital General Universitario Gregorio Marañon
Spanish Society of Nephrology

Completed

Isometric Preoperative Exercise on Autologous Arteriovenous Fistulas. Randomized Clinical Trial (PHYSICALFAV)

Arteriovenous Fistula Stenosis | Arteriovenous Fistula Thrombosis

Spain
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
Ryo Itabashi

Completed

Carotid Duplex Ultrasound for Selecting Patients for Endovascular Thrombectomy in Acute Stroke Patients (ECHO-SELECT)

Stroke, Acute

Japan
Medical University of Vienna

Withdrawn

Effect of Simvastatin Withdrawal on Ocular Endothelial Function

Healthy

Austria
University of Giessen

Completed

Predictive Value of Renal Venous Flow Profiles for Adverse Outcomes in Right Heart Failure

Heart Failure | Pulmonary Hypertension | Cardiorenal Syndrome

Germany
Idorsia Pharmaceuticals Ltd.

Completed

Clazosentan in Reducing Vasospasm-related Morbidity and All-cause Mortality in Adult Patients With Aneurysmal Subarachnoid Hemorrhage Treated by Surgical Clipping (CONSCIOUS-2)

Aneurysmal Subarachnoid Hemorrhage

United States, Spain, Denmark, Hong Kong, India, Norway, Canada, Switzerland, China, France, Australia, Serbia, Latvia, Sweden, Austria, Germany, Slovenia, Belgium, Croatia, Czechia, Finland, Italy, Korea, Republic of, New Zealand, Poland, Russian Federation and more
Northwell Health
National Cancer Institute (NCI); University of California, San Diego

Completed

Ultrasonography in Hemophilic Joint Disease and Serum Markers

Hemophilia A | Hemophilia B | Hemarthroses

United States
Bezmialem Vakif University

Unknown

Comparison of Follow-up Protocols in Terms of Fetal, Neonatal and Maternal Results in Intrauterine Growth Retardation

Intrauterine Growth Restriction | Fetal Surveillance

Turkey
University of Edinburgh

Completed

PET-MRI Imaging in Patients With Symptomatic Carotid Artery Stenosis

Stroke | Carotid Stenosis

United Kingdom
University of Edinburgh

Completed

PET-MRI Imaging in Patients With Acute Neurovascular Syndrome

Stroke | Carotid Stenosis

United Kingdom
Mayron Faria de Oliveira
Coordination for the Improvement of Higher Education Personnel

Completed

Heart Failure Worsens Muscle Strength in COPD

Muscle Weakness | COPD | CHF
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University; The First...

Unknown

The Microcirculatory Characteristics of the Heart and Lung Meridians: A Study of CSAP Patients and Healthy Adults

Chronic Stable Angina Pectoris

China
Kanuni Sultan Suleyman Training and Research Hospital

Completed

Uterine Artery Doppler and 11-14 / 20-22 Weeks of Gestation Pregnancy

Pregnancy Related

Turkey
Zhejiang Chinese Medical University
The Third Affiliated hospital of Zhejiang Chinese Medical University

Unknown

The Microcirculatory Characteristics of the Heart and Lung Meridians: A Study of COPD Patients and Healthy Adults

Chronic Obstructive Pulmonary Disease

China
AOMA Graduate School of Integrative Medicine

Completed

Translational Research Examining Acupuncture Treatment in Traumatic Brain Injury (TREAT-TBI)

Traumatic Brain Injury

United States
Aljazeera Hospital
Cairo University

Unknown

The Value of Placental Vascularization and Placental Volume in Pregnancy in APLS

Antiphospholipid Syndrome in Pregnancy

Egypt
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
Assistance Publique - Hôpitaux de Paris
Institut de l'Atherothrombose

Completed

Active Detection of the Extension of Atherothrombosis in High Risk Coronary Patients (AMERICA)

Coronary Artery Disease

France
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
Yale University

Completed

Carotid Doppler Ultrasound for the Measurement of Intravascular Volume Status

Sepsis | Hypotension

United States
Centre Hospitalier Universitaire, Amiens

Completed

Fluid Administration Limited by Lung Ultrasonography in the Operating Room: Correlation to Stroke Volume Variation. (ORFALU)

Surgery

France
Assistance Publique - Hôpitaux de Paris

Completed

Personalized Mean Arterial Pressure Management on Renal Function During Septic Shock (DORESEP)

Septic Shock | Acute Kidney Injury

France
Yonsei University

Completed

Predictability of Preoperative Carotid Artery Corrected Flow Time for Hypotension After Spinal Anesthesia in Patients Undergoing Cesarean Section

Cesarean Section

Korea, Republic of
Rennes University Hospital

Completed

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

Cardiac Arrest

France
Eunice Kennedy Shriver National Institute of Child...

Terminated

Early Pregnancy Evaluation by Three-Dimensional Ultrasound

Pregnancy | First Trimester Bleeding

United States
University Hospital, Montpellier

Completed

Diagnosis and Management of Enhanced Myometrial Vascularity Associated With Retained Products of Conception (EMV RPOC AVM)

Hypervascularized Uterine Retentions

France
Assiut University

Unknown

Role of Color Doppler Ultrasonography in Assessment of Vascular Access Surveillance in Hemodialysis Patients.

Arteriovenous Fistula
Hospital El Cruce

Completed

Prolonged Vasospasm in Subarachnoid Hemorrhage (PVE)

Subarachnoid Hemorrhage | Vasospasm, Intracranial
University of Wisconsin, Madison

Completed

Brain Blood Flow: Age and Gender

Healthy | Aging

United States
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
Federal University of Minas Gerais

Completed

Ophthalmic Artery Resistance Index After Peribulbar Block in the Presence of Epinephrine

Peribulbar Block | Ophthalmic Artery

Brazil
Hospital Universitario Dr. Jose E. Gonzalez

Completed

Uterine, Fetal Cerebral Doppler and Oligohydramnios to Predict Abnormal Heart Rate Tracings in Postterm Pregnancies

Ultrasound | Late Pregnancy | Abnormality in Fetal Heart Rate or Rhythm

Mexico
Ajou University School of Medicine

Completed

The Effect of Esophageal Doppler Guided Goal-directed Hemodynamic Therapy in Severe Trauma Patients (GDT)

Trauma

Korea, Republic of
Fondazione Italiana Sclerosi Multipla

Completed

Observational Study on Multiple Sclerosis

Multiple Sclerosis
University Hospital of North Norway
UiT The Arctic University of Norway

Unknown

DIEP Flap Perfusion Evaluated by DIRT and ICG-FA.

Reconstructive Surgical Procedures

Norway
Assiut University

Unknown

Complications of Pediatric Liver Transplantation

Liver Transplant; Complications

Egypt
University Hospital, Tours

Withdrawn

Evaluation of Transcranial Doppler Vasoconstrictor Vasoreactivity During General Anesthesia in Hypertensive Patients (DiVADH)

Elderly | General Anesthesia | Hypertensive Disease | Vasopressors
Sanjay Gandhi Postgraduate Institute of Medical...

Completed

Hemodynamic Assessment With Trans-esophageal Doppler (TED) During Prone Ventilation in ARDS Patients

Respiratory Distress Syndrome, Adult

India
Institut National de la Santé Et de la Recherche...

Completed

Validation of Laser Doppler Vibrometer (LDV) for Measurement of Arterial Stiffness in Hypertensive Patients (CARDIS-PWV)

Hypertension

France
Kantonsspital Olten

Completed

Pulmonary Arterial Hypertension in Patients With Direct-Acting Antiviral Medications for Hepatitis C Virus Infection

Pulmonary Artery Hypertension | Chronic Hepatitis c

Switzerland

Search clinical trials for: doppler

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