Clinical trials: Radial Artery Occlusion, open to volunteers
Radial Artery Occlusion
Comparison of the Systematic Versus the Selective Use of Heparin for the Prevention of Radial Artery Occlusion
Randomized study comparing the systematic use of heparin (standard of care) against an elective use of heparin to prevent radial artery occlusion after a percutaneous catheterization using a dual-artery compression system.
- Trial name
- EASY-Heparin (NCT06981624)
- Testing
- No heparin
- Where
- Canada
- Volunteers
- 500 people
- Sponsor
- Olivier F. Bertrand
Acute Ischemic Stroke
Radial Versus Femoral Access For Thrombectomy in Patients With Acute Basilar Artery Occlusion
Stroke is one of the most important diseases endangering the health and quality of life of Chinese people. Acute ischemic stroke (AIS) is commonly caused by cerebrovascular stenosis or occlusion.
- Trial name
- NCT05903560
- Testing
- endovascular recanalization via radial approach, endovascular recanalization via femoral approach
- Where
- China
- Volunteers
- 386 people
- Sponsor
- Jinling Hospital, China
Coronary Arterial Disease (CAD), Radial Artery Spasm
Impact of Preprocedural Stress Ball Use on Radial Artery Outcomes in Elective Coronary Angiography
This randomized, double-blind, controlled trial aims to evaluate the effect of preprocedural hand exercise using a stress ball on the incidence of radial artery spasm and other vascular complications in patients undergoing…
- Conditions
- Coronary Arterial Disease (CAD), Radial Artery Spasm, Radial Artery Occlusion, Transradial Angiogram
- Trial name
- SPARROW (NCT07087522)
- Testing
- Stress Ball Use
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people
- Sponsor
- Sakarya University
Radial Artery Occlusion
Effect of RIVAroxaban in Radial Artery Occlusion Treatment After Cardiac Catheterization
The purpose of the RIVA-RAO study is to determine whether the use of Rivaroxaban is an effective treatment of radial artery occlusion (RAO) after cardiac catheterization (both angiography and PCI).
- Trial name
- RIVA-RAO (NCT06812455)
- Testing
- Rivaroxaban
- Where
- Greece
- Volunteers
- 80 people
- Sponsor
- AHEPA University Hospital
Coronary Angiography, Percutaneous Coronary Intervention
Timing of Anticoagulant Administration During Radial Access Percutaneous Coronary Intervention: the HERA-PCI Study (Heparin Early for Radial Access Percutaneous Coronary Intervention)
While the reduced hemorrhagic risk of radial access for percutaneous coronary intervention compared to femoral access is well-established, its main complication remains radial artery occlusion, which can occur in up to 30% of…
- Conditions
- Coronary Angiography, Percutaneous Coronary Intervention, Radial Artery Occlusion, Bleeding
- Trial name
- HERA-PCI (NCT06890312)
- Testing
- Administration of heparin after sheath insertion, Administration of heparin prior to sheath insertion
- Where
- France
- Volunteers
- 550 people
- Sponsor
- University Hospital, Strasbourg, France
Coronary Artery Disease, Heart Diseases
Randomization of Single vs Multiple Arterial Grafts
The primary hypothesis of ROMA is that in patients undergoing primary isolated non-emergent coronary artery bypass surgery (CABG), the use of two or more arterial grafts compared to a single arterial graft is associated with a…
- Trial name
- ROMA (NCT03217006)
- Testing
- Single arterial graft, Multiple arterial grafting
- Where
- 59 sites in United States, Austria and 15 more
- Volunteers
- 4,300 people
- Sponsor
- Weill Medical College of Cornell University
Radial Artery Occlusion, Vascular Access
Transulnar Access in Patients With Ipsilateral Radial Artery Occlusion Undergoing Coronary Angiography or Angioplasty
Coronary angiography and angioplasty are commonly performed through the radial artery at the wrist as this approach is associated with fewer bleeding complications and faster recovery.
- Conditions
- Radial Artery Occlusion, Vascular Access, Coronary Artery Disease (CAD)
- Trial name
- ULNART (NCT07380399)
- Where
- 2 sites in Greece
- Volunteers
- 127 people
- Sponsor
- National and Kapodistrian University of Athens
Coronary Artery Disease
Safety and Efficacy of CAG and PCI Via Distal Transradial Access in Patients With Small Vessels
Randomized controlled trial of adaptive design for the safety and efficacy of coronary angiography and percutaneous coronary intervention via distal transradial access using a 6-French Glidesheath Slender in patients with small…
- Trial name
- DISTAL-SV (NCT07410364)
- Testing
- Performing coronary angiography and percutaneous coronary intervention via the distal transradial access in patients with small vessels (DRA < 2.0 mm) using a 6-Fr Glidesheath Slender sheath., Performing coronary interventional procedures via the distal radial artery in patients with small vessels ( DRA diameter < 2.0 mm ) using a 6-Fr Conventional sheath.
- Where
- 2 sites in China
- Volunteers
- 594 people, healthy volunteers welcome
- Sponsor
- Cai gaojun, MD
Radial Artery Occlusion
Radial Artery Occlusion and Dual Artery Hemostasis After Transradial Approach.
Improving patient comfort and implementing the protocols required to minimize the risk of RAO must be part of quality control. Several procedural parameters are related to the risk of RAO but hemostasis is a critical period.
- Trial name
- NCT04933136
- Testing
- Terry2 Band
- Where
- 5 sites in Canada
- Volunteers
- 500 people
- Sponsor
- Laval University
Coronary Artery Disease
Radial Artery Versus No-touch Saphenous Vein
This study evaluates the short-term and long-term patency of the radial artery and the No-touch vein in patients undergoing isolated on-pump/off-pump coronary artery bypass graft (CABG) surgery.
- Trial name
- NCT06014047
- Testing
- No-touch vein graft, Radial artery graft
- Where
- China
- Volunteers
- 774 people
- Sponsor
- China National Center for Cardiovascular Diseases
Radial Artery Occlusion, Radial Artery Spasm
Radial Access Data in Vascular Interventions Registry
The RADIUS study is a prospective observational registry designed to collect real-world data regarding radial and ulnar artery access in percutaneous vascular interventions.
- Conditions
- Radial Artery Occlusion, Radial Artery Spasm, Vascular Access Complications, Coronary Artery Disease
- Trial name
- RADIUS (NCT07614386)
- Testing
- Radial and Ulnar Artery Access
- Where
- Turkey (Türkiye)
- Volunteers
- 20,000 people
- Sponsor
- Mersin Medicalpark Hastanesi
Healthy Volunteers, Sympathetic Activity
SPARK Study - Sympathetic Periarterial Radial Block in Healthy Volunteers
The SPARK Study evaluates changes in peripheral sympathetic vasomotor activity following a targeted, ultrasound-guided periarterial sympathetic block of the distal radial artery in healthy volunteers.
- Trial name
- SPARK (NCT07429292)
- Testing
- Lidocaine 2%
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Duke University
Vascular Access Site Occlusion
DIStal Versus COnventional Radial Access for COMPLEX Large-bore Percutaneous Coronary Intervention
The use of the distal radial artery has recently emerged as a promising alternative access route to further reduce the risk of radial artery occlusion (RAO) and has been endorsed by recent International Consensus documents.
- Trial name
- DISCO COMPLEX (NCT05490238)
- Testing
- Complex PCI with Ultimaster family drug-eluting stent (Terumo Corp., Japan)
- Where
- 9 sites in Belgium, Germany and 3 more
- Volunteers
- 708 people
- Sponsor
- IGLESIAS Juan Fernando
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