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Related Concept Videos

Assessment of radial pulse01:11

Assessment of radial pulse

Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
Assessment of apical radial pulse01:25

Assessment of apical radial pulse

Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
Radial System Protection01:23

Radial System Protection

Radial systems employ time-delay overcurrent relays to reduce load interruptions. When a fault occurs, the nearest breaker opens first, while upstream breakers remain closed due to longer delay settings. This approach ensures minimal disruption to the rest of the system.
In a radial system with a fault downstream of the third breaker, ideally, only the third breaker will open, isolating the fault and interrupting the load connected beyond it. The second breaker has a longer delay setting,...
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...

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Related Experiment Video

Updated: Jun 24, 2026

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
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Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

Troubleshooting in transradial intervention.

Mark S Spence1, Jonathan Byrne, David Hilton

  • 1Victoria Heart Institute Foundation and Department of Cardiology, Royal Jubilee Hospital, Victoria, British Columbia, Canada. markspence1@yahoo.co.uk

Indian Heart Journal
|April 11, 2009
PubMed
Summary
This summary is machine-generated.

The transradial approach for coronary intervention offers fewer complications than transfemoral access. This article details how to prevent and manage potential issues with the transradial method.

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Area of Science:

  • Cardiovascular Medicine
  • Interventional Cardiology

Background:

  • The transradial approach (TRA) is increasingly preferred for percutaneous coronary intervention (PCI) due to its safety profile.
  • Compared to the transfemoral approach (TFA), TRA is associated with reduced access site complications.

Purpose of the Study:

  • To outline strategies for avoiding and managing complications specific to the transradial approach in coronary interventions.
  • To provide guidance for interventional cardiologists using the transradial access technique.

Main Methods:

  • Review of current literature and clinical best practices for transradial access.
  • Analysis of common complications encountered during transradial coronary interventions.
  • Description of techniques for complication prevention and management.

Main Results:

  • While TRA has a lower complication rate than TFA, specific issues like radial artery occlusion, pseudoaneurysm, and vasospasm can occur.
  • Early detection and appropriate management are crucial for minimizing adverse outcomes.
  • Technical adjustments and bailout strategies can effectively address most TRA-related complications.

Conclusions:

  • The transradial approach is a safe and effective method for coronary intervention.
  • Awareness and proactive management of potential complications are essential for optimizing patient outcomes with TRA.
  • Mastery of TRA techniques enhances procedural success and patient safety.