Search clinical trials for: duplex

Total 134 results

Rigshospitalet, Denmark

Completed

Cerebral Blood Flow During Propofol Anaesthesia

Gastrointestinal Neoplasms

Denmark
St George's, University of London

Unknown

A Pilot Case Control Study of Vascular Function in Cyclists

Endothelial Function and Arterial Stiffness

United Kingdom
Penn State University

Completed

Prevalence and Risk Factors of Venous Thromboembolism in Hospitalized Pediatric Patients (pediatric DVT)

Venous Thromboembolism | Deep Venous Thrombosis | Pediatrics
Assiut University

Unknown

Normal Parameters of Cranial Vessels Using Cranial Vascular Duplex Among Egyptian Population

Atherosclerosis | Atheroma of Cerebral Arteries | Atheroma; Carotid Artery | Atheroma; Cerebral
Atlantic Health System
Reproductive Medicine Associates of New Jersey

Completed

Do Patients With Early Post Operative Recurrence of Pelvic Organ Prolapse Have a Genetic Predisposition?

Pelvic Organ Prolapse

United States
Clalit Health Services
Medtronic

Completed

Ultra-sound for AAA Screening in Smoking Israeli Arab Men

Abdominal Aortic Aneurysm (AAA)

Israel
Adam International Hospital

Completed

Role of Intima-media Thickness in Determining Arteriogenic Erectile Dysfunction

Erectile Dysfunction
Hospices Civils de Lyon

Completed

Carotid Atherosclerosis and Vascular Events in People With Diabetes (PROCAVE-D)

Carotid Atherosclerosis

France
Azienda Ospedaliero-Universitaria Careggi

Completed

Accuracy of a Diagnostic Algorithm for the Differential Diagnosis of Vertigo in the ED: the STANDING. (STANDING)

Vertigo | Unsteadiness

Italy
University of Aarhus

Completed

AsthmaVent - Effect of Mechanical Ventilation on Asthma Control in Children (AsthmaVent)

Allergy | Childhood Asthma

Denmark
Yonsei University

Completed

Influence of DM on Artery Blood Flow and Complications After Radial Artery Cannulation

End Stage Renal Disease

Korea, Republic of
Seoul National University Hospital

Completed

ENhancing Maturation of Autogenous Arteriovenous Hemodialysis Access by Aggressive surveillaNCe With Duplex and Endovascular Treatment (ENHANCE)

End Stage Renal Disease

Korea, Republic of
Biotronik AG

Completed

Self Expanding Nitinol Stent Versus Percutaneous Transluminal Arterial Angioplasty (PTA) With Optional Bailout Stenting in Case of PTA Failure in Patients With Symptomatic Critical Limb Ischemia or Severe Intermittent Claudication (EXPAND) (EXPAND)

Severe Intermittent Claudication | Patients With Symptomatic Critical Limb Ischemia

Germany
Uppsala University
Centrallasarettet Västerås

Completed

Prospective Randomized Trial Comparing the New Endovenous Procedures Versus Conventional Surgery for Varicose Veins Due to Great Saphenous Vein Incompetence (RAFPELS)

Varicose Veins

Sweden
Mahidol University

Completed

The Party Balloon Assisted Valsalva in Diagnosis of Superficial Venous Valvular Reflux of Lower Limb

Varicose Veins | Venous Insufficiency
B. Braun Medical Inc.
Parexel

Completed

Pharmacokinetics and Safety of Cefazolin 2g in DUPLEX (2 Cef)

Infection

United States
Uppsala University Hospital
Region Stockholm; Capio Research Foundation

Completed

The Long-term Value of Preoperative Duplex Before Surgery for Varicose Veins

Varicose Veins

Sweden
Mennonite Christian Hospital

Completed

Differential Diagnosis for the Causes of Subclavian Steal for Patients With Vascular Access in the Forearm

Subclavian Steal

Taiwan
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Comparing the Safety and Efficacy of Tigecycline With Ampicillin-Sulbactam or Amoxicillin-Clavulanate to Treat Skin Infections

Skin Diseases, Bacterial

Hong Kong, Korea, Republic of, United States, Philippines, Singapore, Canada, Thailand, Israel, Taiwan, Lebanon, Malaysia, South Africa
University Hospitals, Leicester

Terminated

Multicentre Study to Investigate the Performance of the Padd Device in the Assessment of Peripheral Arterial Disease

Peripheral Arterial Disease

United Kingdom
University Hospital, Grenoble
Sanofi; Ministry of Health, France; SFMV (Société Française de Médecine Vasculaire)

Completed

Epidemiology of Thromboembolism Disease: A Cohort Study (OPTIMEV)

Vascular Diseases | Embolism and Thrombosis | Venous Insufficiency | Phlebitis | Pulmonary Embolism

France, Belgium, Guadeloupe
Yonsei University

Completed

Changes of Upper and Lower Limb Blood Flow and Vascular Resistance in Hyperbaric Spinal Anesthesia for Transurethral Resection of the Prostate (TURP) Using Duplex Ultrasonography: Comparison of Normotensive and Hypertensive Patients

Transurethral Resection of the Prostate (TURP)

Korea, Republic of
Meir Medical Center

Completed

USF Hemostasis: USage of HemCon for Femoral Hemostasis After Percutaneous Procedures (USF-Hemostasis)

Coronary Angiography

Israel
Intermountain Health Care, Inc.
Deseret Foundation

Completed

Single Comprehensive Ultrasound to Rule Out DVT in High-risk Patients

Deep Vein Thrombosis

United States
Yonsei University

Completed

Changes of Dorsalis Pedis Artery Flow Pattern After Caudal Block in Children: Observational Study Using a Duplex Sonography

Anesthesia, Caudal
University of Zurich

Unknown

Colour Coded Duplex Ultrasound of Native Arterio-venous Fistula for Haemodialysis With Venous Pressure Measurement Using Controlled Compression Ultrasound as a Predictor for Shunt Maturation in the Early Postoperative Phase

Renal Insufficiency

Switzerland
Maastricht University Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Completed

FOAM-study, Cost Minimization Study Comparing Surgery Versus Duplex Guided Foam Sclerotherapy of Varicose Veins

Varicose Vein Disease

Netherlands
University of Patras

Completed

Duplex Guided Application of Local Anesthetic Before Femoral Artery Catheterization

Catheterization | Local Anesthetics | Ultrasound Guidance

Greece
National Taiwan University Hospital
National Science Council, Taiwan

Unknown

The Prediction of Intracranial Pressure and Clinical Outcome by Transcranial Doppler in Neurocritical Patients

Ischemic Stroke | Brain Tumor | Subarachnoid Hemorrhage | Head Injury | Intracerebral Hemorrhage | Hydrocephalus

Taiwan
AstraZeneca

Completed

Relative Bioavailability of Phase II and Phase III Formulations of AZD0530

Healthy

United Kingdom
National Taiwan University Hospital

Completed

Prediction of Hepatic Fibrosis in Patients With Chronic Hepatitis C by Biochemical and Duplex Doppler Indices

Cirrhosis | Chronic Hepatitis C | Hepatic Fibrosis

Taiwan
Shaare Zedek Medical Center

Unknown

Sensitivity and Specificity of Color Doppler Directed Temporal Artery Biopsy as Compared to Standard Random Biopsy in the Diagnosis of Temporal Arteritis

Temporal Arteritis | Duplex of Temporal Artery | Biopsy of Temporal Artery

Israel
Anesiva, Inc.

Completed

Prevention of Autogenous Vein Graft Failure in Coronary Artery Bypass Procedures

Coronary Artery Disease

United States
Anesiva, Inc.

Completed

Prevention of Autogenous Vein Graft Failure in Peripheral Artery Bypass Procedures

Ischemia | Arterial Occlusive Diseases | Peripheral Vascular Diseases | Hyperplasia | Graft Occlusion, Vascular

United States, Canada

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