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

RECRUITINGN/ASponsored by Cai gaojun, MD
Actively Recruiting
PhaseN/A
SponsorCai gaojun, MD
Started2026-02-24
Est. completion2028-02-01
Eligibility
Age18 Years – 85 Years
Healthy vol.Accepted

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

Age: 18 Years – 85 YearsHealthy volunteers accepted
Inclusion Criteria:

* 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 Criteria:

* 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

Conditions2

Coronary Artery DiseaseHeart Disease

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