Search clinical trials for: power doppler

Total 2445 results

University Hospitals of Derby and Burton NHS Foundation...

Not yet recruiting

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

Recurrent Miscarriage
Yasser S Mostafa, MD
Fayoum University Hospital

Recruiting

Power Doppler Ultrasonography in Localization of Epidural Catheter

Uterine Diseases

Egypt
Peking University Third Hospital

Recruiting

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

Premature Birth

China
Academisch Medisch Centrum - Universiteit van Amsterdam...

Recruiting

Sonographic Features of Fibroids Before and During Non-surgical Therapy and/or Expectant Management (MYOVASC)

Fibroid Uterus

Netherlands
Cairo University
shaimaa Mostafa; Yasmin Zakaria; Ibrahim Fawzy; Mona Aboulghar; Mona Fouad

Recruiting

Comparison of the Diagnostic Accuracy of Hysterosalpingo-lidocaine-foam Sonography Versus Hysterosalpingography in Tubal Patency Assessment to the Gold Standard of Laparoscopy and Dye Testing

Tubal Factor Infertility

Egypt
Sohag University

Recruiting

Morbidly Adherent Placenta, Diagnosis and Proper Management

Morbidly Adherent Placenta

Egypt
Schulthess Klinik

Recruiting

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

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

Switzerland
Assiut University

Recruiting

Risk Assessment of Endometrial Hyperplasia and Endometrial Cancer

Endometrial Cancer

Egypt
John O'Brien, MD

Recruiting

Role of ASpirin in Placental and Maternal Endothelial Cell Regulation IN Pre-eclampsia (ASPERIN)

Pre-Eclampsia

United States
Western University, Canada

Recruiting

Needle Localization During Prostate Brachytherapy Using Power Doppler Ultrasound

Prostate Cancer

Canada
Pfizer
Biohaven Pharmaceutical Holding Company Ltd.

Active, not recruiting

Efficacy and Safety Study of Rimegepant in Episodic Migraine Prevention With Multiple Dosing Regimens

Migraine

Spain, United States, France, Canada, Germany, United Kingdom, Poland, Austria, Sweden, Italy
Far Eastern Memorial Hospital
National Science Council, Taiwan

Completed

Correlations of 3D Urethral and Paraurethral Sonographic Findings With Urodynamic Studies, Lower Urinary Tract Symptoms & Sexual Dysfunction in Female Patients With Lower Urinary Tract Symptoms.

Overactive Bladder Syndrome | Lower Urinary Tract Dysfunction

Taiwan
Academisch Medisch Centrum - Universiteit van Amsterdam...

Completed

The Reproducibility of Microvascular Flow Imaging in Fibroids and Its Correlation With 2D and 3D Power Doppler Outcomes (MVF)

Fibroid Uterus

Netherlands
Cairo University

Completed

Hysterosalpingo-Foam Ultrasonography Combined With Power Doppler, Compared With Laparoscopy in Tubal Patency Assessment in Cases of Infertility

Infertility of Tubal Origin

Egypt
Novartis Pharmaceuticals

Completed

Study of Power Doppler Ultrasound (PDUS) to Measure Response of Secukinumab Treatment in Patients With Active Psoriatic Arthritis (PsA) (PDUS)

Psoriatic Arthritis

Germany, Netherlands, Spain, Argentina, Belgium, Colombia, Italy, United States, United Kingdom, Ireland, France, Mexico, Canada, Austria, Czechia, Hungary, Norway
Federal University of São Paulo

Completed

Power Doppler in Hand Joints of Early RA Patients

Early Rheumatoid Arthritis
Cairo University

Unknown

Three-dimensional Power Doppler in the Diagnosis of Endometrial Lesions in Patients With Postmenopausal Bleeding

Postmenopausal Bleeding

Egypt
Eunice Kennedy Shriver National Institute of Child...

Terminated

Early Pregnancy Evaluation by Three-Dimensional Ultrasound

Pregnancy | First Trimester Bleeding

United States
Benha University

Completed

IS Three d Power Doppler of the Endometrial and Subendometrial Regions Effective in Predicting Endometrial Implantation?

Infertility
rasha medhat abdul-hady

Unknown

Maternal Serum Alpha-fetoprotein Level May Predict the Presence of Morbid Adherent Placenta

Placenta Accreta

Egypt
First Affiliated Hospital Xi'an Jiaotong University

Unknown

Study of Diagnosis of Color Power Doppler Combined Minimally Invasive Sampling for Endometrial Diseases

Endometrial Diseases

China
Assiut University

Completed

Assessment of Endometrial Thickness & Subendometrial Perfusion by 3D Power Doppler in Women With Unexplained Infertility and PCOS.

PCOS | Unexplained Infertility | Endometrial Thickness

Egypt
Norwegian University of Science and Technology
St. Olavs Hospital

Completed

Ultrapower; a Minimally Invasive Tool for Evaluation of Total Cardiac Power

Cardiac Diseases

Norway
Ain Shams Maternity Hospital

Completed

Study of the Vascularity of Uterine Septum Using Three Dimensional Power Doppler Ultrasound

Septum; Uterus

Egypt
AbbVie

Withdrawn

Changes in Ultrasonographic Assessment of Inflammation Upon Initiation of Adalimumab Combination Therapy in Chinese Rheumatoid Arthritis (RA) Patients With Inadequate Response to Methotrexate

Rheumatoid Arthritis (RA)

China
The Hospital for Sick Children

Completed

Intermittent Auscultation Using Handheld Doppler: a Randomized Controlled Trial Comparing Perinatal Outcomes in Uganda

Stillbirth | Neonatal Death

Canada, Uganda
University Hospital, Montpellier
Central Hospital, Nancy, France; Centre Hospitalier de la côte Basque; University... and other collaborators

Completed

BMI and Ultrasound/Clinical Assessments of RA Disease Activity (RABODI)

Obsessional Erotomania

France
sherine Hosny Mohamed Gad Allah

Unknown

JZ Thickness as a Predictor of Recurrent Unexplained First Trimesteric Pregnancy Loss. (JZ)

Patients With Recurrent Unexplained Pregnancy Loss

Egypt
Ain Shams University

Completed

Effect of Nitric Oxide Donors on Uterine and Subendometrial Blood Flow in Patients With Unexplained Infertility

Polycystic Ovary Syndrome | Infertility, Female

Egypt
Cairo University

Unknown

Combined 3D Power Doppler Placental Volume and Vascular Flow Indices In the First Trimester of Pregnancy as Predictors Of Preeclampsia?.

Preeclampsia

Egypt
Assistance Publique - Hôpitaux de Paris
Pfizer

Unknown

Is Ultrasound Remission a Real Remission? Does Ultrasound Permit to Achieve and Maintain the Remission in Rheumatoid Arthritis Patients More Efficiently Than Clinical Scores? (REVECHO)

Rheumatoid Arthritis | Remission

France
UCB Italy s.p.a.

Completed

Open Label Study to Assess the Predictability of Early Response to Certolizumab Pegol in Patients With Rheumatoid Arthritis (SPEED)

Rheumatoid Arthritis

Italy
Centre Hospitalier Universitaire de Besancon
Institut National de la Santé Et de la Recherche Médicale, France; Etablissement... and other collaborators

Completed

Cryotherapy and Doppler in Inflammatory Rheumatic Diseases (CDRI)

Rheumatoid Arthritis | Spondyloarthritis | Crystal-induced Arthritides

France
Dr Maria-Atonietta D'AGOSTINO
French Society of Rheumatology; Groupe Français d'Etude Génétique des Spondylarthropathies

Completed

Evaluation of Power Doppler US Technique for the Diagnosis of Spondylarthropathy (EchoSpA)

Spondylarthropathy | Spondyloarthritis | Ankylosing Spondyloarthitis

France
Central Hospital, Nancy, France

Unknown

Utero-placental Vascularisation in Normal and Preeclamptic and Intra-uterine Growth Restriction Pregnancies (EVUPA)

Preeclampsia | Intra-uterine Growth Restriction

France
Hungarian Institute of Cardiology
Semmelweis University

Unknown

Frailty and Cognitive Function Assessment of TAVI Patients

Quality of Life | Aortic Valve Stenosis | Heart Valve Disease

Hungary
Cardiox Corporation

Terminated

Right to Left Cardiac Shunt Detection (PFO Detection)

Atrial Septal Defect | Patent Foramen Ovale | Right to Left Shunt

United States
Cairo University

Completed

Office Hysteroscopy and 3D Power Doppler Vaginal Ultrasound in Assessment of Postmenopausal Bleeding

Postmenopausal Bleeding
Taichung Veterans General Hospital

Completed

Assessment of Wrist Joint and Knee Joint Inflammation in Patients With Rheumatoid Arthritis by Quantitative Three Dimensional Power Doppler Ultrasonography (3D sono in RA)

Rheumatoid Arthritis
Samsun Education and Research Hospital

Completed

Correlation Between Power Doppler and Intraoperative Findings of Chronic and Acute Cholecystitis

Acute Cholecystitis With Chronic Cholecystitis

Turkey
Bristol-Myers Squibb

Completed

A Rheumatoid Arthritis Study to Assess Early Response to Abatacept+MTX as Defined by Improvement of Synovitis Measures by Power Doppler Ultrasonography

Rheumatoid Arthritis

Italy, Spain, France, United Kingdom, Norway, Denmark, Germany, Hungary
Cairo University

Unknown

The Use of Doppler to Diagnose Myometrial Masses (3D)

Uterine Masses

Egypt
Fundacion para la Investigacion Biomedica del Hospital...

Completed

Echocardiographically Guided Versus Standard Ibuprofen Treatment for Patent Ductus Arteriosus

Patent Ductus Arteriosus

Spain
New York Presbyterian Hospital
Bayer

Completed

Study to Evaluate the Use of Ultrasound in the Diagnosis of Hemophilic Joint Disease

Inherited Bleeding Disorders

United States
Taichung Veterans General Hospital

Unknown

Computer-Assisted Quantification of the Synovial Perfusion in Patients With Arthritis Using Two-Dimensional and Three-Dimensional Power Doppler Ultrasonography

Synovitis

Taiwan
Cairo University

Unknown

Role of Greyscale and Power Doppler Sonography in Therapy Monitoring in Early Rheumatoid Arthritis (RA)

Rheumatoid Arthritis
GlaxoSmithKline

Completed

A Study To Investigate Markers Of Inflammation In Rheumatoid Arthritis

Osteoarthritis | Rheumatoid Arthritis

United Kingdom
Hospital de Clinicas de Porto Alegre
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.; Federal University...

Completed

IUD Uterine Vascularization and Side Effects

Healthy

Brazil
Nausicaa Medical
Clin-Experts

Not yet recruiting

Prevention of Pressure Ulcers in Patients at Medium to High Risk of Pressure Ulcers Using the R'GO SOINS Overlay Mattress (PRESERVE)

Pressure Ulcer

France
TC Erciyes University

Recruiting

Postoperative Pulmonary Complications in Adult PNL Patients

Postoperative Pulmonary Complication | Mechanical Power

Turkey

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