JAMA March 2012 PMID 22436956

Prehospital epinephrine use and survival among patients with out-of-hospital cardiac arrest.

Akihito Hagihara, Manabu Hasegawa, Takeru Abe, Takashi Nagata, Yoshifumi Wakata, Shogo Miyazaki

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Mentions

Peak: 10 in Nov 2023

across 7 sources since Aug 2018

Extended reach

120,318

potential audience

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Aug 2018 – Nov 2023

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AI synopsis

What people are saying

The comments reflect a balanced yet critical tone, with posts emphasizing that while epinephrine improves immediate circulation (e.g., better ROSC rates), evidence suggests it may not enhance long-term survival, using words like 'no improvement' and 'lower survival,' which underscore cautious reevaluation of its use in emergency protocols. This tone demonstrates engagement with the nuances of the research while considering significant implications for practice.

AgreementModerate agreement

Most discussions acknowledge that epinephrine improves initial cardiac activity but do not fully endorse its long-term benefits, reflecting mixed opinions but leaning towards skepticism.

InterestModerate interest

Participants are moderately interested, with some posts highlighting recent studies and debates about the drug's effectiveness, but not showing intense curiosity or controversy.

EngagementHigh engagement

Many users actively discuss data and implications, referencing specific study results and contemplating clinical practices, indicating deep involvement.

ImpactModerate impact

The discussions suggest that recent findings could influence emergency medical protocols and ongoing debates about epinephrine's role, highlighting a moderate to high potential impact.

Abstract in brief

Prehospital epinephrine use is common in out-of-hospital cardiac arrests (OHCA), but its effectiveness in improving survival outcomes has not been clearly established.
The study analyzed data from over 417,000 OHCA cases in Japan (2005-2008) and found that patients who received epinephrine before hospital arrival were more likely to achieve return of spontaneous circulation, but overall survival rates at 1 month and neurological outcomes were still low.
Despite the increased likelihood of initial heart function recovery with epinephrine, the data suggest that its use is associated with improved immediate outcomes but does not necessarily lead to better long-term survival or neurological function.]

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All mentions

Epinephrine in Cardiac Arrest: Survival Benefits and Neurological Outcomes

Epinephrine during out-of-hospital cardiac arrests showed increased 30-day survival but no significant improvement in neurological outcomes, raising questions about its overall benefit in emergency treatment.

Emergency Medical Minute · Aug 30, 2018 1,230 views

Optimizing Epinephrine Use in Out-of-Hospital Cardiac Arrests

This episode discusses the impact of epinephrine administration during out-of-hospital cardiac arrests, highlighting increased 30-day survival but also the potential for severe neurological impairments, emphasizing the…

The EMS Handoff · Jul 7, 2021 182 views

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EurekaMag

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Prehospital epinephrine use and survival among patients with out-of-hospital cardiac arrest https://t.co/ecZtoP9Q3T https://t.co/HtyILJi9js

Nov 23, 2023 · 5 shares · 6,524 followers View post →

POPLINE

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Prehospital epinephrine use and survival among patients with out-of-hospital cardiac arrest https://t.co/LLTmQswzxE https://t.co/XecaW4N3r5

Nov 23, 2023 · 3 shares · 5,183 followers View post →