Learning curve of distal transradial access for coronary intervention: a single-center retrospective study
By
Feixiang Li
Huajia Yang
Liaohang Xu
Junhui Yang
Xuandong Jiang
May 12, 2026
Clinical Scorecard: Evaluating the Learning Curve for Distal Transradial Access in Coronary Interventions: A Retrospective Study from a Single Center
At a Glance
Category Detail
Condition Key Mechanisms Distal transradial access (dTRA) improves patient comfort and reduces complications compared to traditional access methods, particularly in minimizing radial artery occlusion. Target Population Care Setting
Key Highlights
Guideline-Based Recommendations
Diagnosis
Assess patient suitability for dTRA based on anatomical and clinical factors, including radial artery diameter and variations. Management
Monitoring & Follow-up
Risks
Patient & Prescribing Data
dTRA is associated with improved outcomes but requires careful operator training, including mentorship and assessment of anatomical factors.
Clinical Best Practices
Engage in self-directed learning and observation of dTRA procedures for skill enhancement. Prioritize patient comfort and safety by selecting appropriate access techniques. Incorporate ongoing training and mentorship to address the steep learning curve associated with dTRA. References
