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Related Experiment Video

Updated: Apr 26, 2026

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

Transradial vascular access: a growing trend.

Mary Lynn Dunne¹, Eileen Phillips

¹Mary Lynn Dunne is a nurse practitioner at Hackensack University Medical Center, Hackensack, N.J. Eileen Phillips is a director of acute care services at Riddle Hospital Main Line Health System, Media, Pa.

The Nurse Practitioner

|July 19, 2014

Summary

Transradial access for coronary angiography is increasing. Nurse practitioners play a key role in assessing patients and evaluating arterial hand circulation for this minimally invasive procedure.

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Published on: August 8, 2025

Area of Science:

Cardiovascular Interventions
Vascular Access Techniques
Nursing Practice

Background:

The transradial approach is gaining popularity for coronary angiography in the US.
Nurse practitioners (NPs) are integral to patient care before and after procedures.
Understanding transradial access is crucial for NPs managing cardiac patients.

Purpose of the Study:

To review the benefits and risks associated with the transradial route.
To provide NPs with methods for assessing hand arterial circulation.
To support NPs in the preprocedural care of patients undergoing coronary angiography.

Main Methods:

Literature review on transradial access.
Discussion of NP roles in preprocedural assessment.
Explanation of techniques for evaluating arterial hand circulation.

Main Results:

Transradial access offers advantages such as reduced bleeding and faster patient recovery.
Potential risks include radial artery occlusion and hand ischemia.
Effective assessment of collateral circulation is vital for patient safety.

Conclusions:

The transradial route is a safe and effective alternative for coronary angiography.
NPs require specific skills to assess arterial circulation for transradial access.
Optimizing NP involvement enhances patient outcomes in transradial procedures.