Clinical trials: Radial Artery Occlusion
Catheterization, Complications
Prevalence of Distal Radial Artery Occlusion in Cardiovascular Catheterization Via Distal Radial Access
Explore the prevalence of distal radial artery occlusion after cardiac catheterization via distal radial artery and the risk factors
- Conditions
- Catheterization, Complications, Distal Radial Artery
- Trial name
- NCT05317533
- Testing
- cardiac catheterization via distal radial artery
- Where
- China
- Volunteers
- 805 people
- Sponsor
- Wujin People's Hospital
Retinal Vein Occlusion
Radial Optic Neurotomy in Central Retinal Vein Occlusion : a Randomized Trial
Natural evolution of severe central retinal vein occlusion with low visual acuity is very poor. A randomized clinical trial will compare troxerutin and platelet anti-aggregating agents (drug treatment) versus surgery and drug…
- Trial name
- OVCR (NCT00379223)
- Testing
- vitrectomy with radial optic neurotomy
- Where
- France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Bordeaux
Coronary Artery Disease
Quantitative Flow Ratio on Radial Artery Graft Outcome After Coronary Artery Bypass Grafting
In coronary artery bypass grafting (CABG), the use of radial artery (RA) is recommended by the guidelines only to significantly stenosed vessel, due to its high vulnerability to competitive flow.
- Trial name
- ASRAB-QUARGO (NCT05556590)
- Where
- China
- Volunteers
- 135 people
- Sponsor
- Ruijin Hospital
Varicose Veins
The Effect of Laser Power and Fiber Traction Speed on the Outcomes of Endovenous Laser Ablation
A multicenter clinical randomized controlled trial, comparing of three different regimens of endovenous laser ablation with equal linear endovenous energy density in patients with insufficiency of the great saphenous vein (GSV).
- Trial name
- SLEDGE (NCT03037827)
- Testing
- Endovenous laser ablation (EVLA), Laser
- Where
- 2 sites in Russia
- Volunteers
- 203 people
- Sponsor
- Clinic of Phlebology and Laser Surgery, Chelyabinsk, Russia
Coronary Artery Disease
Ultrasound Comparison of Radial Artery Hyperplasia After Use of a 7F Sheathless Guide vs. 6F Sheath/Guide Combination
The purpose of this study is to determine if the routine use of a sheathless 7F guide catheter for transradial percutaneous coronary intervention (TR PCI) is non-inferior to a 6F sheath/guide combination with regards to radial…
- Trial name
- PRAGMATIC (NCT03271177)
- Testing
- 7F sheathless Guide Catheter, 6F Sheath/Guide Catheter Combination
- Volunteers
- 41 people
- Sponsor
- Tallahassee Research Institute, Inc.
Tooth Eruption, Atherosclerosis
P Gingivalis Oral Infection, Intimamedia Thickening in Infants, Atherosclerosis
To determine if there is an association between Porphyromonas gingivalis infection of dental gingiva during primary tooth eruption and thickening of the radial artery intimamedial layers.
- Trial name
- NCT03083444
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Creighton University
Central Retinal Vein Occlusion
The ROVO Study: Radial Optic Neurotomy for CVO
The ROVO study is a prospective, placebocontrolled and randomised study designed to evaluate the effect of radial optic neurotomy in central vein occlusion, versus triamcinolone acetonide.
- Trial name
- NCT00532142
- Testing
- Intravitreal Triamcinolone, Radial Optic Neurotomy
- Where
- Austria
- Sponsor
- Rudolf Foundation Clinic
Vascular Access Complication, Coronary Artery Disease
Distal Radial Access for Coronary Procedures
Distal radial access (DRA) in the anatomical snuffbox (AS) is a relatively novel approach that can be considered an alternative to trans radial access (TRA) for coronary procedures.
- Conditions
- Vascular Access Complication, Coronary Artery Disease, STEMI, Non STEMI
- Trial name
- DISTAL (NCT06165406)
- Testing
- Distal radial access
- Where
- Spain
- Volunteers
- 2,000 people
- Sponsor
- Hospital Arnau de Vilanova
Coronary Artery Disease, Angina, Unstable
Distal vs. Forearm Radial Artery Access
The Distal Radial Access (DRA) to the coronaries has emerged recently. It's done via the distal radial artery in the radial fossa, which is known as the snuff-box.
- Conditions
- Coronary Artery Disease, Angina, Unstable, Angina, Stable, Non STEMI
- Trial name
- DRAvsFRA (NCT04125992)
- Testing
- distal radial artery access in coronary angiography and angioplasty, Forearm radial artery access in coronary angiography and angioplasty
- Where
- Palestinian Territories
- Volunteers
- 212 people
- Sponsor
- An-Najah National University
Coronary Angiography
High (100IU/Kg) Versus Standard (50IU/Kg) Heparin Dose for Prevention of Forearm Artery Occlusion
This is a prospective, multi-center, superiority study of parallel design. Patients are enrolled if they are older than 18 years old, are scheduled for 5 or 6 Fr diagnostic coronary angiography and the interventional cardiologist…
- Trial name
- NCT02570243
- Testing
- High dose of Unfractionated Heparin, Standard dose of Unfractionated heparin
- Where
- Greece
- Volunteers
- 1,800 people
- Sponsor
- University of Patras
Coronary Artery Atherosclerosis
Radial vs Vena No-Touch Assessment
This study examines the outcomes of coronary artery bypass grafting (CABG) in women at 1 year after surgery. A randomized controlled trial is planned, including a comparative analysis of two observed groups depending on the…
- Trial name
- RAVENTA (NCT07552948)
- Testing
- radial artery graft, no-touch vein graft
- Where
- Russia
- Volunteers
- 110 people
- Sponsor
- Tomsk Cardiology Research Institute
Coronary Artery Disease
Randomized Comparison of JUDkins vs tiGEr Catheter in Coronary Angiography Via the Right Radial Artery: the JUDGE Study
The investigators aim to assess safety and efficiency of Tiger II (5Fr; Terumo Interventional Systems, Somerset, New Jersey) vs Judkins (5Fr; 3.5L/4R, Medtronic Co) catheters, in coronary angiography via the right transradial…
- Trial name
- JUDGE (NCT03042845)
- Testing
- Tiger cardiac catheter, Judkins 3.5L/4R cardiac catheters
- Where
- 2 sites in Greece
- Volunteers
- 640 people
- Sponsor
- University Hospital of Patras
Peripheral Artery Occlusion, Hemostasis
Comparison Study of Compression Devices Used in Transradial Coronary Angiography
The transradial route is used in 90% of the coronary angiograms performed at Oslo University Hospital (OUS), Ullevål. A compression device needs to be applied after the procedure to achieve hemostasis.
- Conditions
- Peripheral Artery Occlusion, Hemostasis, Injury of Radial Artery
- Trial name
- NCT02583854
- Testing
- RY-STOP hemostasis device, TR-Band, Terumo
- Where
- Norway
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Coronary Artery Disease, Peripheral Arterial Disease
VasoStat vs. TR Band for Radial Hemostasis
VasoStat vs. TR Band compression for Radial Artery Hemostasis Following Transradial Catheterization Without Prior Radial Artery Access
- Trial name
- NCT04163471
- Testing
- Radial artery mechanical compression for hemostasis
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Forge Medical
Coronary Artery Disease
Aortic-Radial Pressure Gradients Post CPB
This study will examine whether pre-operative, non-invasive arterial stiffness measurements can be used to predict which patients will develop an aortic-to-radial pressure gradient after coronary artery bypass graft (CABG)…
- Trial name
- NCT03142815
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- University of Iowa