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Updated: Jun 14, 2026

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine
05:36

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

Realistic expectations for public access defibrillation programs.

Dianne L Atkins1

  • 1University of Iowa Children's Hospital, University of Iowa, Iowa City, USA. dianne-atkins@uiowa.edu <dianne-atkins@uiowa.edu>

Current Opinion in Critical Care
|March 23, 2010
PubMed
Summary
This summary is machine-generated.

Public access defibrillation programs with automated external defibrillators (AEDs) improve cardiac arrest survival. Strategic placement in high-risk areas with trained responders is key for program success and cost-effectiveness.

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A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
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Last Updated: Jun 14, 2026

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine
05:36

Standardized Model of Ventricular Fibrillation and Advanced Cardiac Life Support in Swine

Published on: January 30, 2020

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
09:47

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique

Published on: April 26, 2015

Area of Science:

  • Public health
  • Emergency medicine
  • Cardiology

Background:

  • Public access defibrillation programs have expanded significantly.
  • Automated external defibrillators (AEDs) are crucial for bystander intervention during cardiac arrest.

Purpose of the Study:

  • To review the effectiveness and operational characteristics of public access defibrillation programs.
  • To identify factors contributing to successful programs and improved patient outcomes.

Main Methods:

  • Systematic review of recent studies on public access defibrillation programs.
  • Analysis of program placement, supervision, training, and cost-effectiveness.

Main Results:

  • AEDs increase survival rates when used by bystanders, particularly in high-frequency cardiac arrest locations.
  • Programs are cost-effective when strategically placed; unguided placement leads to inefficiency and underutilization.
  • Few adverse events occur, and volunteers remain unharmed. Most cardiac arrests occur in homes, limiting overall survival impact.

Conclusions:

  • AEDs are highly effective in reducing deaths from ventricular fibrillation.
  • Easy public access is most effective when placement prioritizes public health impact and community needs.
  • Successful programs require strategic placement, ongoing supervision, and emergency preparedness.