Safety and Efficacy of CAG and PCI Via Distal Transradial Access in Patients With Small Vessels
Safety and Efficacy of 6-French Glidesheath Slender in Coronary Angiography and Percutaneous Coronary Intervention Via Distal Transradial Access in Patients With Small Vessels: A Single-Center, Adaptive, Randomized Controlled Study
Cai gaojun, MD
594 participants
Feb 24, 2026
INTERVENTIONAL
Conditions
Summary
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 vessels.
Eligibility
Inclusion Criteria3
- Age between 18 and 85 years
- Palpable pulses in both the distal radial artery and conventional radial artery
- All patients signed informed consent forms prior to procedure
Exclusion Criteria7
- Ultrasound assessment of the distal radial artery diameter ≥2.0mm or <1.0mm
- Height ≥185.0cm
- Patients with acute ST-segment elevation myocardial infarction, cardiogenic shock, or hemodynamic instability
- Contraindications for puncture of the distal radial artery
- Patients with Raynaud's syndrome
- Patients with coagulation disorders or hematologic diseases
- Patients currently enrolled in other clinical studies
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Interventions
Coronary angiography and percutaneous coronary intervention was performed in participants with small vessels (DRA \< 2.0 mm) via the distal transradial access using a 6-French Glidesheath Slender sheath.
Coronary angiography and percutaneous coronary intervention was performed in participants with small vessels (DRA \< 2.0 mm) via the distal transradial access using a 6-French Conventional sheath.
Locations(2)
View Full Details on ClinicalTrials.gov
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NCT07410364