Clinical trials: Transradial Angiogram
Radial Artery Occlusion
Standard vs High Dose of Unfractionated Heparin in the Incidence of Radial Artery Occlusion (DEFINITION) Trial.
Double blind single center clinical trial to compare the incidence of radial artery occlusion (RAO) using standard doses of Unfractionated Heparin (UFH) vs. high doses of UFH.
- Trial name
- DEFINITION (NCT04561648)
- Testing
- Unfractionated Heparin
- Where
- Mexico
- Volunteers
- 1,988 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Coronary Artery Disease
A-priori Versus Provisional Heparin on Radial Artery Occlusion After Transradial Coronary Angiography and Patent Hemostasis
The Provisional Heparin TherApy on Radial Artery Occlusion after transradial coronary angiography and patent Hemostasis (PHARAOH) study compares the strategy of standard a-priori heparin use in patients undergoing transradial…
- Trial name
- PHARAOH (NCT01489917)
- Testing
- Patent hemostasis and heparin
- Where
- 3 sites in United States, Canada and 1 more
- Volunteers
- 428 people
- Sponsor
- Olivier F. Bertrand
Injury; Blood Vessel, Wrist, Radial Artery
Assessment of Radial Artery Complications Whilst Achieving Rapid Haemostasis
The purpose of this study is to compare different protocols aimed at achieving haemostasis (i.e. stop the bleeding) in patients undergoing heart procedures with access through the wrist.
- Trial name
- ARCH (NCT04457219)
- Testing
- Haemostatic Dressing, Conventional Dressing, 120 Minutes External Compression
- Where
- United Kingdom
- Volunteers
- 2,114 people
- Sponsor
- Liverpool Heart and Chest Hospital NHS Foundation Trust
Coronary Artery Disease, Stable Angina
Comparison of Left and Right Transradial Approach for CAG and PCI
This trial will compare the procedural success rate between right and left radial approach in patients undergoing coronary angiography and coronary intervention.
- Conditions
- Coronary Artery Disease, Stable Angina, Unstable Angina, Non-ST Elevation Myocardial Infarction
- Trial name
- COMPARE-Rad (NCT03389503)
- Testing
- Radial approach
- Where
- South Korea
- Volunteers
- 322 people
- Sponsor
- Wonju Severance Christian Hospital
Acute Ischemic Stroke
Heparin for RAO Post-Transradial Angiography in AIS
Cerebral angiography is a critical diagnostic tool in neurology, serving as the "gold standard" for evaluating cerebrovascular stenosis, hemodynamics, aneurysms, and arteriovenous malformations.
- Trial name
- NCT07162064
- Testing
- Heparin - Therapeutic dosage, Saline (0.9% NaCl)
- Where
- China
- Volunteers
- 440 people
- Sponsor
- Xiang Luo
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
Radiation Exposure
RAdiation Dose In percutANeuos Coronary Procedures Through Transradial Approach (RADIANT Observational Study)
Radiation issue during percutaneous coronary interventions is an important issue for operators due to the long term stochastic risk of cancer induction, but is often under-evaluated.
- Trial name
- RADIANT (NCT01974453)
- Testing
- Radiation dose
- Where
- Italy
- Volunteers
- 2,028 people
- Sponsor
- Ospedale Sandro Pertini, Roma
FMD, IMT
Arterial Remodeling in Smokers
Cigarette smoking is the most important modifiable cardiovascular risk factor leading to endothelial dysfunction and was suggested to impair arterial regeneration.The aim of the study was to investigate the effect of smoking on…
- Conditions
- FMD, IMT, Smoking
- Trial name
- TCA (NCT01862146)
- Testing
- smoke expose
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
Embolism and Thrombosis of the Radial Artery, Coronary Heart Disease
Use of Glidesheath Slender to Reduce Radial Artery Occlusion and Vascular Access Site Complications Following Transradial Coronary Angiography
The objective of this study is to determine the rate of radial artery occlusion and vascular access site complications following transradial angiogram using a new Terumo (Tokyo, Japan) Glidesheath Slender, in comparison with the…
- Trial name
- CAPITAL-PRO (NCT02324764)
- Testing
- Glidesheath Slender, standard 6- French radial sheath
- Where
- Canada
- Volunteers
- 400 people
- Sponsor
- Ottawa Heart Institute Research Corporation
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
Transradial Access, Coronary Angiography
Distal Transradial Access for Percutaneous Coronary Intervention
Prospective randomized non-blinded study to determine degree of vessel trauma and adverse remodeling of the proximal forearm radial artery following distal radial artery access (dTRA) for cardiac catheterization compared to…
- Conditions
- Transradial Access, Coronary Angiography, Radial Artery Intimal Medial Thickness, Distal Radial Artery Access (dTRA)
- Trial name
- NCT04801901
- Testing
- dTRA, fTRA
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Inova Health Care Services
Radial Artery Occlusion
Hand Grip Test and Transradial Coronary Procedures
Transradial coronary procedures are gaining in popularity worldwide. A possible complication of transradial approach is the occlusion of the radial artery that in most cases is asymptomatic.
- Trial name
- HANGAR (NCT01853943)
- Where
- Italy
- Volunteers
- 107 people
- Sponsor
- Ospedale Sandro Pertini, Roma
Acute Coronary Syndrome
Effectiveness of the Tiger Catheter on Transradial Coronariography: Randomized Compared to JudKins cathETers
The aim of this study was to assess effectiveness and safety of Tiger (5Fr) vs Judkins (5Fr) catheters, in coronariography via the right transradial approach. This was a prospective, randomized, study of paralled design.
- Trial name
- TICKET (NCT03273218)
- Testing
- Tiger catheter, Judkins catheter
- Where
- Argentina
- Volunteers
- 120 people
- Sponsor
- Marcelo Alberto OLIVA
Transradial Access(TRA), Coronary Angiography (CAG)
Serpentine vs Traditional Hydrophilic Guidewire Tracking in Complex Radial Anatomy
Coronary angiography and angioplasty are commonly performed through the radial artery. In some patients, anatomical variations of the radial and brachial arteries, such as loops, increased tortuosity or sharp angulations may pose…
- Conditions
- Transradial Access(TRA), Coronary Angiography (CAG), Percutaneous Coronary Intervention (PCI), Radial Artery Loop
- Trial name
- S-TRACK (NCT07707427)
- Testing
- Serpentine Technique, Hydrophilic Technique
- Where
- Greece
- Volunteers
- 204 people
- Sponsor
- University Hospital of Patras
Radial Artery, Pain
The Effect of Cold Application on the Hemostasis, Extremity Pain And Terumo Band Usage After Transradial Angiography
According to the World Health Organization data, approximately 17.9 million people die every year due to heart disease. 85% of these deaths are due to heart attack and blocked blood vessels.
- Conditions
- Radial Artery, Pain, Local Application / Packing Too Cold, Hemostasis
- Trial name
- NCT05511675
- Testing
- cold application
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Duzce University
Radial Artery Injury, Hematoma
Ankaferd Blood Stopper for Hemostasis After Transradial Coronary Angiography
In 2008 Goker et al, introduced Ankaferd Blood Stopper (ABS) as a new hemostatic drug. Recently, ABS has been shown to produce local hemostasis by implementing topically after major arterial vessel injury.
- Conditions
- Radial Artery Injury, Hematoma, Bleed
- Trial name
- NCT02982733
- Testing
- ABS, TR Band, CS
- Where
- Turkey (Türkiye)
- Volunteers
- 600 people
- Sponsor
- Acibadem University
Radial Artery Spasm
The Role of Verapamil in Radial Artery Spasm
Coronary angiography (CAG) is an invasive imaging method performed to determine the degree of coronary artery disease. Radial artery spasm (RAS) is one of the most common complications during coronary angiography performed via…
- Trial name
- NCT06447688
- Testing
- Verapamil
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Mersin Medicalpark Hastanesi
Cardiovascular Diseases, Cardiomyopathies
Effectiveness and Safety of Distal Left Transradial Access in Coronary Procedures.
To evaluate the effectiveness and safety of distal left radial (dLR) access in coronary procedures at a tertiary center in Trinidad and Tobago.
- Trial name
- NCT06031077
- Testing
- cardiac catheterization
- Where
- Trinidad and Tobago
- Volunteers
- 150 people
- Sponsor
- The University of The West Indies
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
The Study for Evaluate of Satety and Dfficacy of Hemostatic Device
The goal of this clinical trial is to compare the new pneumatic compression device TRAcelet with conventional compression method in patients undergone transradial coronary angiography.
- Trial name
- NCT06590571
- Testing
- TRAcelet™, Gauze pad
- Where
- South Korea
- Volunteers
- 227 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital