Search clinical trials for: Great Saphenous Vein

Total 11105 results

Theraclion

Recruiting

Extracorporeal Flow Abolition in Relation With Primary Insufficiency of Great Saphenous Veins (GSV) Using High Intensity Focused Ultrasound (HIFU) Generated by Sonovein: A Multi Center Prospective Pivotal Study (VEINRESET)

Chronic Venous Insufficiency

United States, Austria, Czechia
Universidade do Porto

Recruiting

National Varicose Vein Study - Portugal

Chronic Venous Insufficiency

Portugal
China National Center for Cardiovascular Diseases

Recruiting

Ticagrelor-based De-escalation of Dual Antiplatelet Therapy After Coronary Artery Bypass Grafting (TOP-CABG)

Myocardial Infarction | Myocardial Ischemia | Coronary Artery Disease | Bleeding | Angina Pectoris | Dual Antiplatelet Therapy | Coronary Artery Bypass Grafting

China
Sohag University

Not yet recruiting

Radio Frequency Ablation Versus Stripping of Great Saphenous Vein in Management of Primary Varicose Veins , Comparative Study

Varicose Veins

Egypt
Medical University of Vienna

Recruiting

Safety Distance for Endovenous Laser Ablation of the Great Saphenous Vein (SDEVLA)

Endovenous Laser Ablation | Great Saphenous Vein Incompetence

Austria
National University of Ireland, Galway, Ireland

Recruiting

DEep VEin Lesion OPtimisation (DEVELOP) Trial (Develop)

Venous Leg Ulcer

Ireland
Medtronic Endovascular

Active, not recruiting

VenaSeal Spectrum: Global Post-Market Randomized Controlled Trial

Venous Reflux

United States, Korea, Republic of, France, Australia, United Kingdom, Canada, Germany, Netherlands, Spain, Italy
Boston Scientific Corporation

Active, not recruiting

Varithena Versus Endothermal Ablation of the Great Saphenous Vein (VERITAS) (VERITAS)

Varicose Veins

United States
National Medical Research Center for Therapy and...

Completed

Endovenous Laser Ablation in Acute Thrombophlebitis of the Varicose Great Saphenous Vein

Endovenous Laser Ablation | Superficial Vein Thrombosis

Russian Federation
Mayo Clinic

Enrolling by invitation

Great Saphenous Vein Anatomy at the Proximal Medial Thigh as a Potential Site for Rescue Venous Access

Anatomy of the GSV for Rescue Peripheral IV Access

United States
Balton Sp.zo.o.
KCRI

Completed

Clinical Study to Assess the Safety and Efficacy of Mechanochemical Ablation With Flebogrif in Patients With Great Saphenous Vein Insufficiency (POLFLEB)

Chronic Venous Insufficiency, CVI

Poland
Englewood Hospital and Medical Center

Completed

Minimally Invasive Treatment of Primary Great Saphenous Vein (GSV) Insufficiency Using High Intensity Focused Ultrasound (HIFU)

Great Saphenous Vein Insufficiency

United States
First Affiliated Hospital of Zhejiang University

Active, not recruiting

Varicose Vein in Patients Under the Age of 40

Varicose Veins

China
Charles University, Czech Republic

Active, not recruiting

Clinical Anatomy of Superficial Veins of Lower Limbs

Saphenous Vein Injury

Czechia
Al-Azhar University

Completed

Treatment of Great Saphenous Vein Varicosities

Varicose Veins

Egypt
Pirogov Russian National Research Medical University

Completed

Great Saphenous Vein Sparing Segmental Radiofrequency Ablation in Varicose Veins Patients

Varicose Veins | Varicose Veins of Lower Limb

Russian Federation
Beijing Tsinghua Chang Gung Hospital

Active, not recruiting

MicrOwave and laSer ablaTion Study (MOST Study) (MOST)

Varicose Veins of Lower Limb

China
State Budgetary Healthcare Institution, National...

Completed

Management of Endothelial Dysfunction in Patients With Chronic Venous Insufficiency After Endovenous Surgical Procedure

Endothelial Dysfunction | Venous Insufficiency of Leg | Venous Insufficiency (Chronic)(Peripheral)

Russian Federation
Boston Scientific Corporation

Completed

Endovenous Ablation With and Without Polidocanol Endovenous Microfoam Treatment for Patients With Great Saphenous Vein Incompetence and Visible Varicosities (017)

Great Saphenous Vein Incompetence | Visible Varicosities

United States
Junior Doctors Network-Hellas
Andreas Papandreou Rhodes General Hospital; Hellenic Red Cross Hospital

Completed

Adrenaline Reduces Ecchymoses and Hematomas and Improves Quality of Life After Classic Saphenous Vein Stripping (ARESQOLSAVES)

Venous Stasis | Venous Insufficiency of Leg | Venous Reflux | Ecchymosis | Venous Disease | Bruising | Venous Insufficiency (Chronic)(Peripheral) | Subcutaneous Haematoma

Greece
Rijnstate Hospital
St. Antonius Hospital; BovenIJ Hospital; OLVG

Completed

MOCA Versus RFA in the Treatment of Primary Great Saphenous Varicose Veins (MARADONA)

Greater Saphenous Vein Injury

Netherlands
Helsinki University Central Hospital

Completed

Mechanochemical Ablation vs Thermal Ablation

Varicose Veins of Lower Limb
Mansoura University

Unknown

Microwave Venous Ablation in Comparison to Radiofrequency Ablation, Laser Ablation and Surgical Ligation in Management of Great Saphenous Vein Incompetence

Varicose Veins

Egypt
Alexandria University

Unknown

AccuVein AV400 Device Versus Ultrasound-guided Cannulation of the Great Saphenous Vein at the Ankle in Infants

Intravenous Cannulation

Egypt
Medtronic Endovascular

Completed

VeClose Five Year Follow-Up Extension Study

Great Saphenous Vein (GSV) With Venous Reflux Disease

United States
Medtronic Endovascular
Sapheon, Inc.

Completed

VenaSeal Sapheon Closure System Pivotal Study (VeClose) (VeClose)

Great Saphenous Vein (GSV) With Venous Reflux Disease

United States
Virginia Commonwealth University

Completed

Radiofrequency Ablation vs Laser Ablation of the Incompetent Greater Saphenous Vein

Chronic Venous Insufficiency

United States
Lake Washington Vascular
Syntactx

Completed

Lake Washington Vascular VenaSeal™ Post-Market Evaluation (WAVES) (WAVES)

Venous Reflux

United States
Medtronic Endovascular

Completed

ClosureFAST - Radiofrequency Great Saphenous Vein Treatment

Venous Reflux
Worcestershire Acute Hospitals NHS Trust

Completed

Trial of Radiofrequency Thermo-ablation Treatments of Great Saphenous Varicose Veins (3-RF Study)

Varicose Veins

United Kingdom
Erasmus Medical Center

Completed

Clinical Trial of Endovenous 940 and 1470 Laser Ablation for Treating Great Saphenous Veins (COLA)

Varicose Veins | Insufficiency of Great Saphenous Vein

Netherlands
Instituto Dante Pazzanese de Cardiologia

Unknown

Great Saphenous Vein Electrocoagulation

Varicose Veins | Venous Disease

Brazil
Ain Shams University

Completed

Endovenous Radiofrequency Versus Laser Ablation for the Treatment of Great Saphenous Vein Reflux

Varicose Veins
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
Erasmus Medical Center

Completed

Steam Ablation Versus Endovenous Laser Ablation for the Treatment of Great Saphenous Veins (LAST)

Varicose Veins | Varicose Veins of Leg With Long Saphenous Vein Distribution

Netherlands
Medical University of Vienna

Completed

Surgery Versus Sclerotherapy for Isolated Accessory Great Saphenous Vein Varicosis

Varicose Veins

Austria
Ludwig Boltzmann Institute for Operative Laparoscopy

Unknown

Endoluminale Obliteration Der Stammvene Mit Dem 1470nm Laser Versus VNUS Closure Fast

Venous Insufficiency

Austria
Angiodynamics, Inc.

Withdrawn

Comparison Study for Safety and Efficacy of Two Devices for the Treatment of the Great Saphenous Vein (RECoN)

Varicose Veins | Venous Insufficiency

United States
Le Club Mousse

Completed

Efficacy on Pain Following a Procedure for Injecting Sclerotherapeutic Foam Into the Great Saphenous Vein

Venous Disease
University of Zurich

Unknown

Venous Pressure Measurement of the Great Saphenous Vein Using Controlled Compression Ultrasound in Healthy Persons and Patients With Chronic Venous Disease as a New Non Invasive Method for Investigation of the Pathophysiology in Primary Varicose Veins

Chronic Venous 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 Sao Paulo General Hospital
Hospital Regional São Paulo; Instituto Nacional de Cardiologia; Hospital Unimed... and other collaborators

Not yet recruiting

One-year Patency Comparison Between Radial Artery and No-touch Saphenous Vein Grafts in Women Undergoing Isolated CABG (QUEEN)

Cardiac Disease | Graft Failure | Surgery-Complications

Brazil
DurVena, Inc.

Recruiting

Photochemical Tissue Passivation Treatment of Saphenous Vein Grafts in CABG

Coronary Artery Disease

Uzbekistan
Novo Nordisk A/S
Duke Clinical Research Institute

Not yet recruiting

ARTEMIS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With a Heart Attack (ARTEMIS)

Cardiovascular Risk | Acute Myocardial Infarction (AMI)

Canada, China, United States, Germany, Spain, Korea, Republic of, Netherlands, Australia, Italy, Denmark, India, United Kingdom, Argentina, Turkey, Mexico, Malaysia, Czechia, Poland, Brazil, France, Japan, Bulgaria, Greece, Israel
China National Center for Cardiovascular Diseases

Not yet recruiting

Radial Artery Versus No-touch Saphenous Vein

Coronary Artery Disease

China
Pfizer

Recruiting

A Study To Learn About Two Study Medicines (PF-07275315 And PF-07264660) In People Who Have Moderate To Severe Atopic Dermatitis

Atopic Dermatitis

United States, Canada
Bayer
Regeneron Pharmaceuticals

Recruiting

A Study to Learn How Well a Higher Amount of Aflibercept Given as an Injection Into the Eye Works and How Safe it is in People With Reduced Vision Due to Swelling in the Macula, Central Part of the Retina Caused by a Blocked Vein in the Retina (Macula Edema Secondary to Retinal Vein Occlusion) (QUASAR)

Macular Edema Secondary to Retinal Vein Occlusion

Japan, Korea, Republic of, China, Israel, Lithuania, United States, Italy, Spain, Hungary, Portugal, Serbia, Poland, United Kingdom, Thailand, Czechia, Austria, Germany, Turkey, Australia, Bulgaria, Estonia, France, Georgia, Latvia, Mal... and more
IRCCS Policlinico S. Donato

Recruiting

Comparison Trial Between Elastic-compressive Stockings at 21 Versus 32 mmHg (CALESSE)

Vascular Surgical Procedures

Italy
Meshalkin Research Institute of Pathology of Circulation

Recruiting

Study of the No-touch Saphenous Vein Graft

Coronary Artery Disease | Surgery | Graft Failure | Coronary Artery Stenosis | Cardiac Ischemia

Russian Federation
Ho Young Hwang

Recruiting

Saphenous Vein as Y-composite Versus Aortocoronary Conduit for CABG (CONFIG2)

Coronary Artery Disease

Korea, Republic of

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