Safety and Efficacy of CAG and PCI Via Distal Transradial Access in Patients With Small Vessels

Recruiting now · Not applicable

Conditions studied: Coronary Artery Disease

In brief

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.

Key facts

Study ID

NCT07410364

Run by

Cai gaojun, MD

People needed

594

Starts

2026-02-24

Expected to finish

2028-02-01

Last updated by the study team

2026-05-19

Who can join

Age: 18 and older, up to 85. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 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

You may not qualify if…

• 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

Where it is running

• Changzhou Wujin People's Hospital — Changzhou, Jiangsu, China (enrolling)
• Wujin Hospital Affiliated with Jiangsu University. — Changzhou, Jiangsu, China (enrolling)

Full record on ClinicalTrials.gov

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