Remove Administration Remove Hyperthermia / Hypothermia Remove Resuscitation
article thumbnail

Neurogenic Shock in Children

Pediatric EM Morsels

Shunting of blood to the extremities results in thermal dysregulation and subsequent hypothermia. Crystalloid may help, but neurogenic shock may not respond to fluid administration. Unopposed vagal tone leads to bradycardia. Alpha 1 agonists are necessary to maintain appropriate blood pressure.

Shock 300
article thumbnail

emDOCs Podcast – Episode 102: Hypocalcemia in Trauma and the Diamond of Death

EMDocs

Previous triad of death = hypothermia, acidosis, and coagulopathy. Liver dysfunction, secondary cirrhosis, critical illness, trauma, and hypothermia reduce citrate metabolism. Hypothermia also leads to hypoCa. Calcium and resuscitation Severely injured trauma patients are commonly hypocalcemic.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Hypothermic Cardiac Arrest: Pearls and Pitfalls

EMDocs

Hypothermic Arrest In general, hypothermic patients in cardiac arrest should be aggressively resuscitated. Patients can have excellent outcomes despite prolonged resuscitation. 2,3 If the patient meets criteria for resuscitation, they generally are not declared dead until their core temperature is above 32℃ (“warm and dead”).

article thumbnail

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

EMDocs

Naloxone administration may reverse respiratory arrest, preventing progression to cardiac arrest. Standard advanced life support with the addition of administration of sodium bicarbonate is appropriate for the treatment of life-threatening dysrhythmias caused by cocaine or other sodium channel blockers. COR 2a, LOE B-NR.

article thumbnail

Rethinking the Role of TXA: Are We Asking Too Much?

RebelEM

This balance is upset in trauma by loss of blood and factors, acidosis, hypothermia and the inflammatory cascade. PMID: 37314244 Clinical Question: In advanced trauma systems, does prehospital administration of TXA increase the rate of survival with a favorable neurologic outcome in patients at risk for trauma-induced coagulopathy?

Outcomes 105
article thumbnail

emDOCs Podcast – Episode 103: Thermal Burn Injury

EMDocs

Fluid resuscitation target and fluid Fluid resuscitation is one of the most important parts of management; goal is to increase intravascular volume and ensure end organ perfusion. Calculating fluid resuscitation: Parkland formula: 4 mL X % TBSA X weight in kilograms. IOs and central lines are also options. Avoid normal saline.

Burns 72
article thumbnail

Neuroleptic Malignant Syndrome

Northwestern EM Blog

The most acute cause of death from NMS is hyperthermia, which is induced both by D2 receptor antagonism leading to rigidity and impaired thermoregulation from the striatum and hypothalamus. Any life-threatening hyperthermia should be treated immediately with an ice bath.[2] Therefore, fluid resuscitation and maintenance are important.