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An automated external defibrillator or automatic electronic defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, [1] and is able to treat them through defibrillation, the application of electricity which stops the arrhythmia, allowing the heart to re ...
Once an automated external defibrillator (AED) has been acquired the rescuer should then finish the round of CPR, use the AED and then begin another round of CPR. However the AED will usually notify the rescuer of any impediments to continued CPR (such as a sinus rhythm or asystole) in which case the rescuer may be prompted to cease CPR.
A defibrillation device that is often available outside of medical centers is the automated external defibrillator (AED), [8] a portable machine that can be used with no previous training. That is possible because the machine produces pre-recorded voice instructions that guide the user.
The first iteration of Avive's automated external defibrillator (AED) was developed by Massachusetts Institute of Technology (MIT) students Rory Beyer, Moseley Andrews, and Priscilla Agosto in 2017 as a part of a senior capstone design course at the university. [3] [2] Their initial project was a defibrillator fully powered by a smartphone. [3]
Eisenberg began training 9-1-1 dispatchers to provide instructions to lay-persons on how to perform CPR in 1982. With the introduction of automatic external defibrillators (AEDs) in 1984, EMTs were able to defibrillate patients in cardiac arrest even more quickly. [10]
Resusci Anne in a storage case Rehearsing the use of an automated external defibrillator on a Resusci Anne. Resusci Anne, also known as Rescue Anne, Resusci Annie, CPR Annie, Resuscitation Annie, Little Annie, or CPR Doll is a model of medical simulator used for teaching both emergency workers and members of the general public.
A wearable cardioverter defibrillator (WCD) is a non-invasive, external device for patients at risk of sudden cardiac arrest (SCA). [1] It allows physicians time to assess their patient's arrhythmic risk and see if their ejection fraction improves before determining the next steps in patient care.
In out-of-hospital arrests, the defibrillation is made by an automated external defibrillator (AED), a portable machine that can be used by any user. The AED provides voice instructions that guide the process, automatically checks the person's condition, and applies the appropriate electric shocks.