Clinical trials: Radial Angiography
Radiation Exposure, Radiation Exposure to Operator
Operator Radiation Dose Using Ultra-Low Fluoroscopic Pulse Rate Versus Standard In Performing Coronary Angiography Via Right Radial Artery
The goal of this randomized clinical trial is to determine if there can be reduction in the radiation exposure to the cardiologist performing a coronary angiogram via a right radial artery approach by using a lower fluoroscopic…
- Trial name
- NCT07221175
- Testing
- Ultra low dose fluoroscopic pulse rate, Standard low dose fluoroscopic pulse rate
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Maimonides Medical Center
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
Coronary Angiography and Intervention
The Primary Endpoint is to Compare the Incidence of Forearm RAO Between Distal and Traditional Radial Access Assessed by Vascular Ultrasound At Discharge
The primary endpoint is to compare the incidence of forearm RAO between distal and traditional radial access for coronary angiography and intervention
- Trial name
- RAO (NCT06688747)
- Volunteers
- 230 people
- Sponsor
- Assiut University
Coronary Disease
DIStal Versus COnventional RADIAL Access for Coronary Angiography and Intervention
The objective of this study is to demonstrate the superiority of Distal Radial Access (DTRA) to Conventional Transradial Access (CTRA) regarding forearm radial artery occlusion (RAO).
- Trial name
- NCT04171570
- Testing
- Coronary angiography and or Percutaneous coronary Intervention
- Where
- 16 sites in Belgium, Czechia and 8 more
- Volunteers
- 1,309 people
- Sponsor
- Terumo Europe N.V.
Radial Artery Spasm
The Efficacy of Papaverine to Prevent Radial Artery Spasm During Transradial Cerebral Angiography
Rationale:Papaverine is effective on radial artery spasm during transradial cerebral angiography. Purpose: This multicenter, randomized, placebo-controlled, double blind, phase 2b trial aims to investigate the effect and safety…
- Trial name
- PASS (NCT05861765)
- Testing
- Papaverine Hydrochloride, normal saline
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
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, 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 Artery Disease
Patient Preference for Radial Versus Femoral Vascular Access
The purpose of this study is to determine the preference of patients regarding the vascular access site in future coronary procedures. We hypothesize that patients prefer the lesser invasive procedure via radial access.
- Trial name
- PREVAS (NCT02625493)
- Testing
- Questionnaire
- Where
- Netherlands
- Volunteers
- 198 people
- Sponsor
- Thorax Centrum Twente
Transradial Approach,, Coronary Angiography,
A Comparison of Left and Right Radial Approach for Percutaneous Coronary Procedures
Previous studies have shown that the transradial cardiac catheterization has decreased not only bleeding complications related to the access site and procedural discomfort but also morbidity and hospitalization as compared to…
- Conditions
- Transradial Approach,, Coronary Angiography,, Percutaneous Coronary
- Trial name
- NCT02034084
- Testing
- left radial approach, Right radial approach
- Where
- China
- Volunteers
- 1,400 people
- Sponsor
- Capital Medical University
Coronary Angiography, Coronary Artery Disease
CORonaRy Angiography and intErventions Via Distal vs Proximal aCcess
The objective of the study is to determine that a coronary angiography (CAG) or percutaneous coronary intervention (PCI) via a distal puncture of the radial artery (distal transradial access, dTRA) leads to a lower rate of radial…
- Trial name
- CORRECT Radial (NCT04194606)
- Testing
- Use of radial artery for access for a coronary angiography or intervention
- Where
- 3 sites in Germany
- Volunteers
- 500 people
- Sponsor
- Dr. med. Karsten Schenke
Coronaropathy
Prevention and Comparison of Different Forms of Administration of Nitrates in the Risk of Radial Spasm During Coronary Angiography.
The radial approach for a coronary angiography is currently adopted by several centers because of its simplicity. The radial artery spasm is the main inconvenient.
- Trial name
- NCT02258620
- Testing
- dinitrate isosorbide, nitroglycerine
- Where
- Belgium
- Volunteers
- 442 people
- Sponsor
- Brugmann University Hospital