Search clinical trials for: Doppler Ultrasound Velocity Waveforms

Total 9655 results

Queen's University, Belfast

Withdrawn

Doppler Ultrasound Investigation of Microcirculations

Type 1 Diabetes Mellitus

United Kingdom
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
Hackensack Meridian Health

Recruiting

Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

Stroke | Subarachnoid Hemorrhage, Aneurysmal | Aneurysmal Subarachnoid Hemorrhage | Cerebral Aneurysm | Cerebral Ischemia | Vasospasm, Cerebral

United States
Gaziler Physical Medicine and Rehabilitation Education...

Completed

Ureteric Jet Doppler Waveforms in Patients With Spinal Cord Injury

Spinal Cord Injuries

Turkey
Centre Hospitalier Universitaire Dijon

Completed

Descriptive Study of Brain Velocity in Transcranial Doppler in Newborns Over 35 Weeks of Gestational Age in the Maternity Ward (VELOCITE)

Newborn

France
University of British Columbia

Withdrawn

Fetal Aortic Pulsewave Velocity: A Novel Doppler Ultrasound Method of Measuring the Biophysical Properties of the Fetal Aorta

Healthy
Johannes Gutenberg University Mainz

Completed

Cerebrovascular Autoregulation During Sepsis

Sepsis | Delirium

Germany
Antalya Training and Research Hospital

Recruiting

Doppler Evaluation of Ultrasound-guided Pectointercostal Fascial Plane Block in Cardiac Surgery

Cardiovascular Surgery

Turkey
Assiut University

Recruiting

Fetal Renal Artery Doppler in Patients With Preeclampsia

Preeclampsia

Egypt
Assiut University

Not yet recruiting

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

Doppler Ultrasound in Follow up of Graves' Patients
Assiut University

Not yet recruiting

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

Trancranial Doppler
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
University Hospital, Toulouse

Not yet recruiting

Familial Form of Carotid Web: a Doppler Ultrasound Study (Family-WEB)

Carotid Web

France
The Hospital for Sick Children
Xiamen Children's Hospital

Not yet recruiting

Intestinal Perfusion After Feeding in Preterm and Term Infants

Necrotizing Enterocolitis | Premature

China
Fondazione Policlinico Universitario Agostino Gemelli...

Recruiting

Gestional Trophoblastic Neoplasia Ultrasound Assessment: Titanium Study (TITANIUM)

Describe Typical Gray Scale/Color Doppler Ultrasound Features of Gestational Trophoblastic Neoplasia at the US Examination | To Assess if There Are Differences at the Baseline US Scan Between Low-risk and High-risk Patients | To Identify Ultrasound Predictors of Resistance to First-line... and other conditions

Italy
Assiut University

Not yet recruiting

Renal Assessment for Early Detection of Renal Impairment in Systemic Sclerosis and Systemic Lupus Erythematosus Patients

Systemic Sclerosis and Systemic Lupus Erythematous
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

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

Subarachnoid Hemorrhage

France
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Recruiting

Exploratory Study on the Application of Virtual Augmented Reality Combined With Finder in Preoperative Anterolateral Thigh Flap Perforator Positioning

Blood Vessel Perforation

China
University Hospital, Montpellier
phymedexp

Recruiting

Validation of a Magnetic Sensor in Arterial Flow Recording, Compared With the Reference Method, at Various Peripheral Arterial Sites (COMADO)

Lower Extremity Artery Disease

France
Assiut University

Not yet recruiting

Serum Elafin and Vascular Affection in Behcet Disease

Behcet Disease and Vascular Affection
Kudret Atakan Tekin

Recruiting

The Effect of Ultrasonography on Blood Flow,Vessel Diameter,and Depth Measurements in Dialysis Patients With Fistula

Arteriovenous Fistula

Turkey
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
Medical University of Vienna
Ludwig Boltzmann Institute Digital Health and Patient Safety; Emergency Medical...

Recruiting

Feasibility of Doppler Ultrasound for Pulse Detection in Out-of-Hospital Cardiac Arrest Patients

Cardiac Arrest, Out-Of-Hospital

Austria
Northwell Health

Recruiting

Effect of PEEP on TRJV in Mechanically Intubated Pediatric Patients

Pediatric Respiratory Diseases | Tricuspid Regurgitation | Mechanical Ventilation Pressure High

United States
Mahidol University

Recruiting

Intrarenal Venous Flow Change During Fluid Removal in Critically Ill Patients: A Prospective Exploratory Study

Critical Illness | Fluid Overload

Thailand
University Hospital, Angers

Not yet recruiting

Intraosseous Doppler Ultrasonography to Study Skeletal Physiology: Exploratory Study Before Use in Space Physiology (Echo-Os)

Healthy Volunteers

France
Mongi Slim Hospital

Recruiting

Evaluation of the Diaphragm Performance During Weaning From Mechanical Ventilation

Mechanical Ventilation Weaning

Tunisia
University Hospitals of Derby and Burton NHS Foundation...

Not yet recruiting

3D Ultrasound to Assess in Recurrent Miscarriage (3D-ARM)

Recurrent Miscarriage
Assiut University

Not yet recruiting

Portal Vein Thrombosis in Neonate With Umbilical Catheter

Portal Vein Thrombosis
University Hospital Freiburg

Recruiting

Prediction of Portal Hypertension in Patients With CVID (CVID-pHT) (CVID-pHT)

Common Variable Immunodeficiency | Non-Cirrhotic Portal Hypertension

Germany
Ramsay Générale de Santé
mermoz hospital

Recruiting

Anterior Thoracic Perforating Artery (PATA); Systematization and Applications in Reconstructive Surgery of the Head and Neck (PATA-Fix)

Upper Aero-intestinal Tract Cancer | Supraclavicular Flap | Anterior Thoracic Perforator Artery

France
Mansoura University

Recruiting

Doppler Ultrasound and CT Versus Laparoscopy in Assessment of Ovarian Malignancy

Ovarian Cancer

Egypt
Cairo University

Not yet recruiting

3D Ultrasound and Color Doppler Studies of the Clitoris in Pregnant Women

Clitoris Vascularity

Egypt
Second Affiliated Hospital of Wenzhou Medical University

Not yet recruiting

Study on Doppler Ultrasound Measurement of Changes in Uterine Artery Blood Flow in Normal First Trimester Pregnancies and Its Prediction on Abortion

Abnormal Uteroplacental Circulation
Tanta University

Recruiting

Renal Resistive Index as a Predictor of Acute Kidney Injury and Evaluation of Fluid Administration in Sepsis

Sepsis | Acute Kidney Injury | Renal Resistive Index

Egypt
Assiut University

Not yet recruiting

Carotid Doppler and IVC Measurements for Volume Guided Management in Acute Kidney Injury Patients

Acute Kidney Injury
TJ Plast Advanced Center for Plastic Surgery

Recruiting

Carotid Doppler Peak Velocity Variation in Liposuction Fluid Management

Lipodystrophy

Mexico
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
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Recruiting

Prospective Diagnostic Study on Perforator Localization of Anterolateral Thigh Flap With Perforator Locator

Blood Vessel Perforation

China
Assistance Publique - Hôpitaux de Paris

Recruiting

M-mode Ultrasonography for Epidural Catheter Identification and Confirmation of Correct Catheter Position (ETEMERC)

Epidural Analgesia for Labour and Delivery

France
Assistance Publique - Hôpitaux de Paris

Recruiting

Brain PERfusion Evaluation by Contrast-Enhanced UltraSound (PerCEUS)

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

France
Assiut University

Not yet recruiting

Color Doppler US and TE as Predictors for Presence of Gastroesophageal Varices and Variceal Bleeding in Patients With LC

Gastroesophageal Varices Hemorrhage
Centre Hospitalier Universitaire de Nīmes

Recruiting

Diagnostic Performance of the Mitral Annulus Velocity Variation Measured by Tissue Doppler to Evaluate the Fluid Responsiveness During the Initial Management of Shock in Patients Admitted to the Emergency Department (EVO-E')

Shock

France
Thomas Jefferson University

Recruiting

Low-Intensity Shockwave Therapy to Treat Erectile Dysfunction and Preserve Erectile Function After Prostate Cancer Surgery

Erectile Dysfunction | Localized Prostate Carcinoma | Stage I Prostate Cancer AJCC v8 | Stage II Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8

United States
New Valley University

Recruiting

Comorbidities in Type 2 Diabetes Mellitus

Type 2 Diabetes

Egypt
University Hospital, Caen

Recruiting

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

Peripheral Arterial Disease

France
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
IRCCS Burlo Garofolo

Recruiting

Development of Italian Fetal Growth Charts (METRICS)

Growth Charts

Italy
Peking University Third Hospital

Recruiting

Study on the Development of Neonatal Cerebral Blood Flow Based on Ultrafast Ultrasound Doppler Imaging

Premature Birth

China

Search clinical trials for: Doppler Ultrasound Velocity Waveforms

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