Search clinical trials for: doppler

Total 1133 results

University of Vienna

Recruiting

Interaction of Inflammation, Taste Perception and Preferences as a Function of Physical Activity and Body Composition

Taste, Altered

Austria
Rigshospitalet, Denmark
Slagelse Hospital; Technical University of Denmark

Recruiting

Human-AI Collaborative Intelligence for Improving Fetal Flow Management

Healthy

Denmark
University of Leicester
University Hospitals, Leicester

Not yet recruiting

Cognitive Impairment and Cerebral Haemodynamics in Individuals With Symptomatic Peripheral Arterial Disease (CInCH PAD)

Peripheral Arterial Disease | Cognitive Impairment

United Kingdom
Assiut University

Not yet recruiting

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

Doppler Ultrasound in Follow up of Graves' Patients
University of Leicester
University Hospitals, Leicester; British Heart Foundation

Not yet recruiting

The Relationship Between Controlling Risk Factors and Cerebral Haemodynamics in Lacunar Stroke (LACUNAR_CA)

Lacunar Stroke

United Kingdom
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 of Vienna

Recruiting

Impact Hesperetin in Combination With Sucrose on Blood Glucose Regulation

Hunger | Blood Glucose Fluctuations

Austria
Karlstad Central Hospital

Not yet recruiting

Effects of Steep Trendelenburg and Pneumoperitoneum on Cardiac Performance.

Robotic Surgery | Heart Failure, Systolic

Sweden
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
Policlinico Hospital

Not yet recruiting

Renal Doppler to Predict Acute Kidney Injury (AKI) in ARDS Patients. (RED-AKI Study) (RED-AKI)

Acute Kidney Injury | ARDS, Human
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
Investigación en Hemofilia y Fisioterapia

Not yet recruiting

Changes in Intra-articular Parameters by Doppler Ultrasound in Patients With Hemophilic Ankle Arthropathy

Hemophilia

Spain
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
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
Assiut University

Not yet recruiting

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

Acute Kidney Injury
University College Cork

Not yet recruiting

Assessment of Diastolic Function During the Transitional Period and Infancy Using Serial Echocardiography (DiFuSE)

Gestational Diabetes | Neonatal Encephalopathy | Diastolic Dysfunction | Trisomy 21 | Transient Tachypnea of the Newborn | Small for Gestational Age at Delivery

Ireland
University Hospital, Caen
Jozef Stefan Institute; INSERM UMR-S 1075 COMETE, Caen, France; CNRS UMR 5220...

Recruiting

Impact of Gravity on Cardiac Hemodynamics (ACUITY)

Healthy | Diabetes type1

France
Centre Hospitalier Departemental Vendee

Recruiting

Radiofrequency Ablation vs Doppler-guided Haemorrhoidal Artery Ligation in the Treatment of Haemorrhoidal Disease (RADIOLIGA)

Haemorrhoids | Internal Haemorrhoids | Grade II/III Haemorrhoids

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

Not yet recruiting

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

Recurrent Miscarriage
Affiliated Hospital of Jiangnan University

Recruiting

Exploring the Use of Pulse Tissue Doppler in Predicting Extubation Success in Mechanically Ventilated Patients

Airway Extubation

China
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
Taipei City Hospital
National Yang Ming Chiao Tung University; National Taiwan University of Science...

Not yet recruiting

Outcomes of Frozen Shoulder Treated With Small Needle-Knife Through Microcirculation and Pulse Analysis.

Frozen Shoulder
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
Assiut University

Not yet recruiting

Assessment of Right Ventricular Function Among Children With Chronic Lung Disease

Right Ventricular Function
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
Mansoura University

Recruiting

Doppler Ultrasound and CT Versus Laparoscopy in Assessment of Ovarian Malignancy

Ovarian Cancer

Egypt
Shanghai First Maternity and Infant Hospital

Recruiting

A Cohort of Severe Placental Fetal Growth Restriction (CoSFGR)

Fetal Growth Restriction

China
Cairo University

Not yet recruiting

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

Clitoris Vascularity

Egypt
Assiut University

Not yet recruiting

Neutrophil-lymphocyte and Platelet-lymphocyte Ratios and Their Relations to Vascular Comlications and Glycemic Control in Patients With Type 2 Diabetes Attending The Diabetes Center of Assiut University Hospitals

Vascular Complication, Diabetic
Assiut University

Not yet recruiting

Follow up After TACE by Elastography and Color Doppler.

Hepatocellular Carcinoma
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
Uludag University

Recruiting

Evaluation of Cerebral Blood Flow and Cerebral Oxygenation With Transcranial Doppler and NIRS in Laparoscopic Cholecystectomy Cases (NIRS L/C)

Cerebral Hypoperfusion | Cholecystitis; Gallstone | Cholecystitis/Cholelithiasis | Cerebral Occlusion

Turkey
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
Institut Mutualiste Montsouris
Institut National de la Santé Et de la Recherche Médicale, France

Recruiting

Vascular Toxicities of Immune ChecKpoint Inhibitors : From Bed to Benchside (VICKI)

Renal Cell Carcinoma | Cancer | Bladder Cancer | MSI-H Cancer

France
Yasser S Mostafa, MD
Fayoum University Hospital

Recruiting

Power Doppler Ultrasonography in Localization of Epidural Catheter

Uterine Diseases

Egypt
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
Sohag University

Recruiting

Carotid Plaque Burden in Patients With Philadelphia Negative Myeloproliferative Neoplasms

Myeloproliferative Neoplasm

Egypt
Beni-Suef University

Not yet recruiting

Uterine Artery Doppler and Menstrual Changes After Insertion Intrauterine Contraceptive Device

Intrauterine Contraceptive Device Complication

Egypt

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