Search clinical trials for: renal artery doppler

Total 6347 results

Assiut University

Not yet recruiting

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

Acute Kidney Injury
Columbia University

Completed

Renal Artery Dopplers in Twin Twin Transfusion Syndrome

Twin Twin Transfusion Syndrome

United States
University of Modena and Reggio Emilia

Not yet recruiting

Doppler Ultrasound Renal Arterial Resistive Indices As Predictor Of Multiorgan Failure In Patients With Acute Hypoxic Respiratory Failure Admitted To Respiratory Intensive Care Unit (Cryptic Shock Index- RICU) (CSI-RICU)

Respiratory Failure | Multi Organ Failure
Tanta University

Completed

Renal Doppler in Pediatric Patients With Idiopathic Nephrotic Syndrome

Nephrotic Syndrome

Egypt
Ain Shams University

Completed

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

High Risk Pregnancy

Egypt
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
Ain Shams University

Completed

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

Sepsis | Acute Kidney Injury

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
Kanuni Sultan Suleyman Training and Research Hospital

Completed

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

Pregnancy Related

Turkey
Assiut University

Unknown

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

Acute Kidney Injury
Aarhus University Hospital Skejby
Aarhus University Hospital; Regional Hospital Holstebro; Regionshospitalet Silkeborg and other collaborators

Completed

Renal Sympathectomy in Treatment Resistant Essential Hypertension, a Sham Controlled Randomized Trial (ReSET)

Hypertension

Denmark
Russian Society of Colorectal Surgeons

Unknown

Hemorrhoid Artery LigatioN Without Doppler Trial (HAND)

Hemorrhoids

Russian Federation
Cairo University

Unknown

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

Uterine Masses

Egypt
Inas Ahmed Sayed Ammar

Enrolling by invitation

The Value of Doppler Study of Central Retinal Artery in Diagnosis of Increased ICP

Increased Intracranial Pressure

Egypt
Cairo University

Unknown

Middle Cerebral and Umbilical Arteries Doppler Indices in the Prediction of Adverse Neonatal Outcome Among Diabetic Pregnant Women

Diabetes Mellitus, Type 1

Egypt
University of Toronto
The Physicians' Services Incorporated Foundation; Stichting Oranjekliniek,...

Completed

Doppler or Amniocentesis to Predict Fetal Anemia

Rh Isoimmunization

Canada
The First Hospital of Jilin University

Recruiting

Dynamic Change of Doppler-based Renal Resistive Index in Predicting Renal Recovery (DRRRI)

Acute Kidney Injury

China
Swiss Paraplegic Research, Nottwil
Lotte und Adolf Hotz-Sprenger Stiftung

Recruiting

Sonographic Examination of Renal Function in Individuals With Long-term Spinal Cord Injury

Renal Insufficiency | Spinal Cord Injuries

Switzerland
Alexandria University

Completed

Volume Responsiveness By Ultrasound Of Carotid Blood Flow In Patients With Cardiogenic Shock

Cardiogenic Shock | Ultrasound | Volume Responsiveness

Egypt
Rennes University Hospital

Completed

Evaluation of Renal Angioplasty on Atherosclerotic Stenosis Since 2010 (PARAS)

Renal Angioplasty on Atherosclerotic Stenosis

France
Imperial College London

Completed

Renal Artery Denervation in Chronic Heart Failure (REACH-Pilot)

Congestive Cardiac Failure

United Kingdom
University of Pennsylvania

Withdrawn

Study of Percutaneous Renal Artery Intervention for Patient With Heart Failure (STRETCH)

Heart Failure

United States
The First Affiliated Hospital with Nanjing Medical...

Unknown

Study of Segmental Renal Artery Clamping During Laparoscopic Partial Nephrectomy

Kidney Neoplasms | Renal Cell Carcinoma

China
Oregon Health and Science University

Withdrawn

Combined Afib Ablation and RA Denervation for the Maintenance of Sinus Rhythm and Management of Resistant Hypertension

Hypertension | Afib

United States
Institute of Cardiology, Warsaw, Poland
Ministry of Science and Higher Education, Poland

Completed

Renal Fractional Flow Reserve in Renal Artery Stenting (PREFFER)

Hypertension | Renal Artery Stenosis

Poland
Abbott Medical Devices

Terminated

Safety and Effectiveness Study of the HERCULINK 14 Stent to Treat Renal Artery Disease (HERCULINK 14)

Renal Artery Obstruction

United States
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
Benha University

Completed

Maternal Serum Homocysteine Levels and Uterine Artery Pulsatility Indices in Preterm Labor

Preterm Labor
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
Ethicon, Inc.

Terminated

Uterine Artery Occlusion for Fibroid Related Bleeding

Uterine Fibroids | Menorrhagia

Netherlands, Denmark, France, Germany, Norway, Switzerland, United Kingdom
Istanbul University

Unknown

Ultrasonography For Radial Artery Diameter Measurement And Its Correlation With Allen Test

Ultrasonography | Anesthesia | Catheterization | Radial Artery

Turkey
Bursa Postgraduate Hospital

Completed

Safety And Efficacy Results of Percutaneous Renal Stent Implantation in Ectatic and Aneurysmatic Coronary Arteries

Coronary Artery Ectasia
Shanghai 10th People's Hospital

Not yet recruiting

Renal Denervation and pUlmonary Vein isolAtion With cryoabLation on Patients With Atrial Fibrillation and hypErtension

Hypertension | Paroxysmal Atrial Fibrillation

China
Sandwell & West Birmingham Hospitals NHS Trust

Not yet recruiting

Cardiac Output Monitoring to Predict Pre-Eclampsia and Restricted Growth (COMPaRE) (COMPaRE)

Pre-Eclampsia | Fetal Growth Retardation
Ethicon, Inc.

Terminated

Doppler-Guided Uterine Artery Occlusion (DUAO) Device for Fibroid Related Bleeding (DUAO)

Uterine Fibroids | Menorrhagia

Canada, United States, Mexico
University Health Network, Toronto

Terminated

Novel Controlled Hypo-Perfusion Technique in Partial Nephrectomy

Renal Cell Carcinoma | Partial Nephrectomy

Canada
Haseki Training and Research Hospital

Completed

The Value of Second-trimester Uterine Artery Doppler Analysis in the Prediction of GDM in a Low- Risk Population (PS-GDM-2022)

Gestational Diabetes

Turkey
University of Aarhus
Odense University Hospital; Aarhus University Hospital; Rigshospitalet, Denmark; The Novo Nordic Foundation and other collaborators

Recruiting

Effects of Percutaneous Transluminal Renal Angioplasty of Atherosclerotic Renal Artery Stenosis in High-Risk Patients. (DAN-PTRAII)

Heart Failure | Percutaneous Transluminal Angioplasty | Renovascular Hypertension | Renal Artery Stenosis Atherosclerotic | Renovascular Hypertension With Renal Failure

Denmark
University of Rochester
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Renal Denervation + PVI vs PVI Alone for Persistent AF (ERADICATE-AF)

Atrial Fibrillation

United States
Abbott Medical Devices

Completed

A Feasibility Study to Evaluate the Effect of Concomitant Renal Denervation and Cardiac Ablation on AF Recurrence (RDN+AF)

Hypertension | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

Germany
Antalya Training and Research Hospital

Not yet recruiting

RDRI and NGAL in Acute Kidney Injury in Abdominal Surgery

Acute Kidney Injury
Centre Hospitalier Universitaire de Saint Etienne

Completed

Doppler-based Renal Resistive Index in Assessing Renal Dysfunction Reversibility in ICU Patients (R2D2)

Acute Kidney Injury

France
University of Adelaide

Unknown

Effects of Renal Sympathetic Denervation on the Cardiac and Renal Functions in Patients With Drug-resistant Hypertension Through MRI Evaluation (RDN)

Uncontrolled Hypertension

Australia
Abbott Medical Devices

Completed

International First-in-Human Study of the EnligHTN Generation 2 System in Patients With Drug-resistant Uncontrolled Hypertension (EnligHTN III)

Hypertension | Renal Denervation

New Zealand, Australia
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
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
Medical University Innsbruck

Completed

Doppler-guided Haemorrhoidal Artery Ligation With Suture Mucopexy vs. Suture Mucopexy Alone

Third Degree Hemorrhoids
University of Erlangen-Nürnberg Medical School

Completed

Renal Hemodynamics in Patients With HFpEF

Heart Failure With Normal Ejection Fraction

Germany
Abbott Medical Devices

Completed

Safety and Efficacy Study of Renal Artery Ablation in Resistant Hypertension Patients (EnligHTN-I)

Hypertension

Australia, Greece
Minia University

Recruiting

Optical Coherence Tomography Angiography Compared to Maternal Doppler in Screening for Hypertension in Pregnancy

Pregnancy Induced Hypertension

Egypt

Search clinical trials for: renal artery doppler

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