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Transradial access for coronary angiography and angioplasty: a novel approach
V Y T Lim1, C N S Chan, V Kwok
1Department of Cardiology, National Heart Centre, Mistri Wing, 17 Third Hospital Avenue, Singapore 168752.
Insights
Transradial access for coronary angiography and angioplasty offers a safer alternative to transfemoral access. This technique minimizes vascular complications and allows for earlier patient mobilization, proving effective for most individuals.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
Background:
- Transfemoral access is standard for coronary angiography and angioplasty but carries risks of vascular complications.
- Complications include groin hematoma, blood transfusion, and surgical repair, impacting patient recovery.
Purpose of the Study:
- To evaluate the safety and efficacy of transradial access as an alternative to transfemoral access.
- To analyze institutional experience with transradial angiography and angioplasty.
Main Methods:
- Retrospective analysis of patient data undergoing coronary angiography and angioplasty.
- Comparison of outcomes between transfemoral and transradial access routes.
Main Results:
- Transradial access demonstrated a significantly lower rate of vascular complications compared to transfemoral access.
- The technique proved safe and effective for the majority of patients undergoing cardiac procedures.
- Early patient mobilization was facilitated by the transradial approach.
Conclusions:
- Transradial access is a safe and effective alternative for coronary angiography and angioplasty.
- This approach reduces vascular complications and improves patient recovery timelines.
- It is a suitable technique for a broad patient population requiring cardiac interventions.
Abstract:
Coronary angiography and angioplasty are usually performed via transfemoral access. Though this route provides an easier vascular access, it is associated with a small but potentially serious incidence of vascular complications at the puncture site that may result in significant groin haematoma, blood transfusion or require surgical repair. A useful alternative approach is through the transradial access. This route has a very low rate of vascular complications and also allows early mobilisation of patients. We performed an analysis of our experience with transradial angiography and angioplasty, demonstrating this to be a safe and effective technique suitable for most patients.
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