article thumbnail

EM@3AM: Hyperthermia

EMDocs

As you attempt to examine the patient, he has a generalized, tonic-clonic seizure. A 12-lead EKG shows sinus tachycardia but is otherwise normal. What is your diagnosis, and what are your next steps in evaluation and management? 1 Fever is usually < 40C. 1 Fever is usually < 40C. Temps greater than 41.5C Temps greater than 41.5C

article thumbnail

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). EEG Advised, to Rule Out Nonconvulsive Seizures Nonconvulsive seizures are occasionally present in comatose patients after cardiac arrest, undetectable without testing. °C/hour).

Seizures 115
Insiders

Sign Up for our Newsletter

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

article thumbnail

SGEM#199: Therapeutic Hypothermia – What is it Good For?

The Skeptics' Guide to EM

Hypothermia for Neuroprotection in Convulsive Status Epilepticus. Case: Johnny is a […] The post SGEM#199: Therapeutic Hypothermia – What is it Good For? Hypothermia for Neuroprotection in Convulsive Status Epilepticus. Case: Johnny is a 22-year-old male patient who presents to the emergency department via EMS with a seizure.

article thumbnail

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

EMDocs

Use of 20% intravenous lipid emulsion can be efficacious in the resuscitation of life-threatening local anesthetic toxicity, especially from bupivacaine. Flumazenil administration is associated with harm in patients who are at increased risk for seizures or dysrhythmias. COR No Benefit, LOE C-EO. COR Harm, LOE B-R. COR 1, LOE C-LD.

article thumbnail

Grand Rounds Recap 3.20.24

Taming the SRU

Predictions scores such as the HOPE score can be used to guide treatment.

article thumbnail

2023 AHA Update on ACLS

EMDocs

Avoid routine seizure prophylaxis in adult survivors of cardiac arrest (Level 3: no benefit), but treat seizures if they occur (Level 1: strong). Patients with spontaneous hypothermia after ROSC unresponsive to verbal commands should not routinely be actively or passively rewarmed faster than 0.5° COR 2b, LOE C-LD. C per hour.

article thumbnail

Unconscious + STEMI criteria: activate the cath lab?

Dr. Smith's ECG Blog

The patient had a witnessed generalized tonic-clonic seizure leading to GCS 4. In the resuscitation room, the patient had another seizure that stopped after IV Lorazepam. Hypothermia can also produce bradycardia and J waves, with a pseudo-STEMI pattern. EMS reported an initial GCS of 8 with pupils equal and reactive.