Remove CPR Remove Hyperthermia / Hypothermia Remove Shock
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The Latest in Critical Care, 1/29/24 (Issue #27)

PulmCCM

Patients presenting with hypothermia should not be warmed too quickly (allowing their temperature to increase by <0.5°C/hour). Epinephrine remains the drug of choice during CPR Epinephrine remains the first-line therapy for cardiac arrest due to non-shockable rhythms (i.e., ECMO used as CPR is referred to as ECPR.)

Seizures 115
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Hypothermic Cardiac Arrest: Pearls and Pitfalls

EMDocs

Some authors recommend not starting chest compressions in hypothermia unless there is no organized cardiac activity (e.g., 2 In reality you may start compressions before you confirm that hypothermia was the primary cause of cardiac arrest. Obtaining a core temperature early in any arrest suspected to be from hypothermia is key.

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SGEM#391: Is it Time for a Cool Change (Hypothermia After In-Hospital Cardiac Arrest)?

The Skeptics' Guide to EM

You are tidying your things […] The post SGEM#391: Is it Time for a Cool Change (Hypothermia After In-Hospital Cardiac Arrest)? The nurses started CPR immediately and place pads before you even arrived. The patient is in ventricular fibrillation, and you achieve return of spontaneous circulation (ROSC) on the second shock.

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SGEM#392: Shock Me – Double Sequential or Vector Change for OHCAs with Refractory Ventricular Fibrillation?

The Skeptics' Guide to EM

He confirms pulselessness, initiates CPR, gets a colleague to call 911, and intubates the patient on the floor. Intervention: * Vector Change Defibrillation: Pads are placed in an anterior-posterior pad placement after standard anterior-anterior configuration following the third shock with standard defibrillation.

Shock 55
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2023 AHA Update on Management Cardiac Arrest or Life-Threatening Toxicity Due to Poisoning

EMDocs

Patients with severe agitation from sympathomimetic poisoning require sedation to manage hyperthermia and acidosis, to prevent rhabdomyolysis and injury, and to allow evaluation for other life-threatening conditions. The usefulness of administering methylene blue for refractory vasodilatory shock due to CCB poisoning is uncertain.

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2023 AHA Update on ACLS

EMDocs

Emergent coronary angiography is not recommended over a delayed or selective strategy in patients with ROSC after cardiac arrest in the absence of ST-segment elevation, shock, electrical instability, signs of significant myocardial damage, and ongoing ischemia (Level 3: no benefit). o C recommended (Level 1: strong). COR 2b, LOE B-R.

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SGEM#340: Andale, Andale Get An IO, IO for Adult OHCA?

The Skeptics' Guide to EM

Survival After Intravenous Versus Intraosseous Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Shock-Refractory Cardiac Arrest. Survival After Intravenous Versus Intraosseous Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Shock-Refractory Cardiac Arrest. Date: August 12th, 2021 Reference: Daya et al.

Shock 52