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New approach to defibrillation may improve cardiac arrest outcomes

Science Daily - Heart Disease

A new observational study suggests the position in which responders initially place the two defibrillator pads on the body may make a significant difference in returning spontaneous blood circulation after shock from a defibrillator.

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Abstract Su505: Impact of a Targeted Automated External Defibrillator (AED) Program on Survival After Ventricular Fibrillation Cardiac Arrest in the Sao Paulo Metropolitan Subway System: A Landmark Initiative in Latin America

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page ASu505-ASu505, November 12, 2024. The targeted Automated External Defibrillator (AED) program in the Sao Paulo Metro has yielded promising results in improving survival rates for individuals experiencing out-of-hospital cardiac arrest (OHCA) due to ventricular arrhythmias.

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New Studies: AI Captures Electrocardiogram Patterns That Could Signal a Future Sudden Cardiac Arrest

DAIC

Photo by Cedars-Sinai milla1cf Fri, 03/01/2024 - 08:25 March 1, 2024 — Two new studies by Cedars-Sinai investigators support using artificial intelligence (AI) to predict sudden cardiac arrest-a health emergency that in 90% of cases leads to death within minutes.

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Abstract Su507: Occurrence of Fibrillation in Out-of-hospital Cardiac Arrest Patients Presenting in a Non-shockable Rhythm when Treated with an Automated External Defibrillator

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page ASu507-ASu507, November 12, 2024. Background:Most out-of-hospital cardiac arrest (OHCA) patients who are initially treated with an automated external defibrillator (AED) and present in a non-shockable rhythm never receive a shock.

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The American Heart Association Emergency Cardiovascular Care 2030 Impact Goals and Call to Action to Improve Cardiac Arrest Outcomes: A Scientific Statement From the American Heart Association

Circulation

Circulation, Ahead of Print. Every 10 years, the American Heart Association (AHA) Emergency Cardiovascular Care Committee establishes goals to improve survival from cardiac arrest.

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Effects of Dispatcher?Assisted Public?Access Defibrillation Programs on the Outcomes of Out?of?Hospital Cardiac Arrest: A Before?and?After Study

Journal of the American Heart Association

BackgroundPublic access defibrillation (PAD) programs have been implemented globally over the past decade. Although PAD can substantially increase the survival of cardiac arrest, PAD use remains low. Compared with the before‐run‐in group, the rate of successful automated external defibrillator acquisition was 13.5%

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Guidelines would (erroneously) say that this patient who was defibrillated and resuscitated does not need emergent angiography

Dr. Smith's ECG Blog

A patient had a cardiac arrest with ventricular fibrillation and was successfully defibrillated. Coronary Angiography after Cardiac Arrest without ST-Segment Elevation. What percent of shockable arrests without STE have an OMI? These studies did not address OMI ECG findings!!! 5% vs. 58%!!