Clinical trials: Saphenous Vein
Coronary Bypass Graft Stenosis of Autologous Vein
Preventing Seroma Formation After Stripping Saphenous Vein in Coronary Bypass
The great saphenous vein is the most commonly used material in coronary vascular bridging operation. Coronary bypass operation to obtain the great saphenous vein is mainly through the incision open groin to ankle.
- Trial name
- NCT02010996
- Testing
- vacuum assisted closure, Axillary dissection
- Where
- China
- Volunteers
- 72 people
- Sponsor
- Changhai Hospital
Symptomatic Ischemic Saphenous Vein Graft Disease
Symbiot III: A Prospective Randomized Trial Evaluating the Symbiot Covered Stent System in Saphenous Vein Grafts
The objective of the Symbiot III Clinical Trial was to evaluate the safety and effectiveness of the Symbiot Covered Stent System in the treatment of symptomatic ischemic saphenous vein bypass graft disease.
- Trial name
- NCT00283413
- Testing
- Covered Stent System, Bare metal stent
- Where
- 49 sites in United States, Canada
- Volunteers
- 514 people
- Sponsor
- Boston Scientific Corporation
Varicose Veins
Radio Frequency Ablation Versus Stripping of Great Saphenous Vein in Management of Primary Varicose Veins , Comparative Study
Varicose veins are one of the most common diseases worldwide it constitutes a progressive disease which during its course it produces complications that usually prompt the patient to seek medical care.
- Trial name
- NCT05342779
- Testing
- stripping of great saphenous vein
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Varicose Veins
Microwave Venous Ablation in Comparison to Radiofrequency Ablation, Laser Ablation and Surgical Ligation in Management of Great Saphenous Vein Incompetence
The authors will aim to compare microwave therapy with other lines of management radio-frequency ablation, Laser ablation and surgical ligation; regarding time to recurrence rate, ulcer-free time, and health-related quality of…
- Trial name
- NCT04479956
- Testing
- Varicose vein surgery
- Where
- 2 sites in Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Coronary Artery Bypass, Thrombosis
Evaluating the Role of Thrombin in Saphenous Vein Graft Failure After Heart Bypass Surgery
Heart bypass surgery, also known as coronary artery bypass graft (CABG) surgery, creates a detour around the blocked part of a heart artery to restore blood supply to the heart muscle.
- Trial name
- NCT00481806
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- University of Arizona
Saphenous Vein Graft Disease
PolyArginine Treated vEiN grafTs (PATENT)
The primary objectives of this trial are: 1) to evaluate the safety of NONA-L-ARGININE in ex vivo application to saphenous vein segments prior to grafting; and, 2) to obtain preliminary data on the biological effects of…
- Trial name
- NCT00264706
- Testing
- Nona-L-arginine
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Lumen Therapeutics
Target Vessel Failure in Saphenous Vein Grafts, Percutaneous Coronary Intervention
Native Coronary Artery Instead of SAphenous Vein Graft Intervention for Treatment of Significant Saphenous Vein Graft Lesions
The primary study objective of the NASA registry is to evaluate the 12-month incidence of target vessel failure (TVF) in patients who present with saphenous vein graft (SVG) lesions and undergo percutaneous coronary intervention…
- Trial name
- NCT05187351
- Testing
- Percutaneous coronary intervention of the native coronary artery with Synergy
- Where
- 2 sites in United States
- Volunteers
- 99 people
- Sponsor
- Minneapolis Heart Institute Foundation
Venous Insufficiency, Saphenous Vein
ESGVS: Sclerotherapy With Lauromacrogol
To evaluate the efficacy and the tolerance of echoguided sclerotherapy using Lauromacrogol 400 foam for the treatment of Great Saphenous Vein (GSV) insufficiency. A comparative study of 3% versus 1% Lauromacrogol 400 foam.
- Trial name
- NCT00348764
- Testing
- lauromacrogol
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Grenoble
Coronary Arteriosclerosis
Endoscopic Vessel Harvesting During Coronary Bypass Surgery
Conventional open vein harvesting from the legs during coronary artery bypass surgery result in wound complications among 30% of the patients.
- Trial name
- NCT00235846
- Testing
- vein harvest
- Where
- Denmark
- Volunteers
- 132 people
- Sponsor
- Aalborg University Hospital
Coronary Artery Disease, Myocardial Ischemia
The eSVS® Mesh Randomized Post-Market Study
The purpose of this study is to evaluate patency rates of the external Saphenous Vein Support (eSVS) Mesh Saphenous Vein Grafts (SVG) and Control SVG at 3-6 months and 24 months.
- Conditions
- Coronary Artery Disease, Myocardial Ischemia, Coronary Disease, Heart Diseases
- Trial name
- NCT01462721
- Testing
- eSVS® Mesh
- Where
- Germany
- Volunteers
- 12 people
- Sponsor
- Kips Bay Medical, Inc.
Coronary Arterial Disease (CAD), Coronary Artery Bypass
Comparison of Bidirectional Palpation Test and Transit Time Flow Measurement for LIMA-LAD Graft Patency
The most important factor determining mortality and morbidity after coronary artery bypass graft (CABG) surgery is graft patency.
- Conditions
- Coronary Arterial Disease (CAD), Coronary Artery Bypass, LIMA, Graft Patency
- Trial name
- NCT06934993
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people
- Sponsor
- Abdulgani Orhun YENİGÜN
Saphenous Vein Graft Disease
A Meta-analysis of Drug Eluting Stents Versus Bare Metal Stents in Saphenous Vein Graft Disease
A meta-analysis to compare outcomes of drug eluting stents (DES) versus bare metal stent (BMS) in saphenous vein graft (SVG) disease.
- Trial name
- NCT01036048
- Testing
- drug eluting stent, bare metal stent
- Volunteers
- 5,806 people
- Sponsor
- Catholic University of the Sacred Heart
Venous Reflux
VenaSeal Spectrum: Global Post-Market Randomized Controlled Trial
Global, Post-Market, Prospective, Multi-Center, Randomized Controlled Trial of the VenaSeal™ Closure System vs. Surgical Stripping or Endothermal Ablation (ETA) for the Treatment of Early and Advanced Stage Superficial Venous…
- Trial name
- NCT03820947
- Testing
- VenaSeal™ System, Endothermal Ablation (ETA), Surgical Stripping
- Where
- 32 sites in United States, Australia and 8 more
- Volunteers
- 506 people
- Sponsor
- Medtronic Endovascular
Great Saphenous Vein (GSV) With Venous Reflux Disease
VenaSeal Sapheon Closure System Pivotal Study (VeClose)
The VeClose pivotal study was a controlled, randomized, prospective, multicenter, pivotal study in which patients with venous reflux in the great saphenous vein (GSV) were treated with either the VenaSeal closure system (VenaSeal…
- Trial name
- VeClose (NCT01807585)
- Testing
- VenaSeal SCS, ClosureFast Radiofrequency Ablation (RFA), Roll-in (VenaSeal SCS)
- Where
- 10 sites in United States
- Volunteers
- 242 people
- Sponsor
- Medtronic Endovascular
Great Saphenous Vein Insufficiency
Minimally Invasive Treatment of Primary Great Saphenous Vein (GSV) Insufficiency Using High Intensity Focused Ultrasound (HIFU)
This is a one-arm, open label, prospective, single-center study. Primary objective To evaluate the feasibility of HIFU for treatment of Great Saphenous Vein using assessments of patient experience and response to treatment.
- Trial name
- NCT05193643
- Testing
- Sonovein Treatment
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Englewood Hospital and Medical Center
Coronary Bypass Graft Stenosis
Optical Coherence Tomography of the Saphenous Vein Graft
OCTOCAB is a prospective, randomized (1:1), single-center trial. The purpose of this study is to determine whether intravascular optical coherence tomography (OCT) guided saphenous vein grafting in coronary artery bypass surgery…
- Trial name
- OCTOCAB (NCT05129228)
- Testing
- OCT-guided saphenous vein CABG
- Where
- United States
- Volunteers
- 760 people
- Sponsor
- St. Francis Hospital, New York
Coronary Artery Disease
Assessing Vein Graft Properties Between Conventional & No-Touch Harvesting Technique - (PATENT SVG)
The purpose of this study is to compare saphenous veins harvested using the atraumatic pedicled ("no-touch") technique to saphenous veins harvested using the conventional open technique in patients undergoing isolated coronary…
- Trial name
- NCT01488084
- Testing
- Coronary Artery Bypass Graft Surgery, Conventional open SVG harvesting
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- Sunnybrook Health Sciences Centre
Venous Disease, Varicose Veins
Great Saphenous Vein Electrocoagulation
Introduction: Lower extremity Chronic Venous Insufficiency is a prevalent disease that adversely affects an individual's Quality of Life.
- Trial name
- NCT02139085
- Testing
- GSV Electrocoagulation, GSV Radiofrequency
- Where
- Brazil
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Cardiovascular Disease, Coronary Artery Disease
Radial Artery Versus Saphenous Vein Grafts in Coronary Artery Bypass Surgery
VA patients with coronary artery disease and who have agreed to undergo coronary artery bypass graft surgery would be randomized to receive either radial artery or saphenous vein to the study vessel.
- Trial name
- NCT00054847
- Testing
- saphenous vein graft, radial artery graft
- Where
- 11 sites in United States
- Volunteers
- 733 people
- Sponsor
- US Department of Veterans Affairs
Peripheral Vascular Diseases
The Mechanical Characterisation of Human Saphenous and Popliteal Vein
Non-interventional study aiming to ascertain the mechanical properties of human saphenous and popliteal vein tissue.
- Trial name
- NCT04016649
- Where
- Ireland
- Volunteers
- 50 people
- Sponsor
- University Hospital of Limerick