Remove 2023 Remove EKG/ECG Remove Seizures
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ECG Blog #432 — "Should I Shock this Patient?"

Ken Grauer, MD

I was sent the ECG in Figure-1 — without the benefit of any history. Figure-1: I was sent this ECG without any history. MY Thoughts on Today’s CASE: As tempting as it might be to reach for the defibrillator on seeing the ECG shown in Figure-1 — My initial reaction was different. Is this VT? Is this VT? What to do next ?

Shock 414
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Seizure in a 30 something

Dr. Smith's ECG Blog

Her husband called EMS when the patient experienced new onset seizures accompanied by micturition. The ECG below was recorded by EMS. ECG #1 Interpretation: ECG #1 shows sinus rhythm at a heart rate of 77 bpm. At first glance, the ECG does not look too abnormal. All patients with seizures needs an ECG.

Seizures 104
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2023 AHA Update on ACLS

EMDocs

Author: Brit Long, MD (@long_brit) // Reviewed by Alex Koyfman, MD (@EMHighAK) The American Heart Association 2023 Guideline Updates for 2023 were just published. Avoid routine seizure prophylaxis in adult survivors of cardiac arrest (Level 3: no benefit), but treat seizures if they occur (Level 1: strong).

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ToxCard: Second Generation Antipsychotic Overdose

EMDocs

1 Seizures may occur due to lowered seizure threshold. 6 Seizures have been observed and are dose-dependent. Recommend obtaining multiple EKGs to aid in the diagnosis of cardiotoxic effects such as dysrhythmias or interval widening, even if not apparent immediately after the overdose. 8 Hypersalivation can occur.

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A man in his 60s with syncope and ST depression. What does the ECG mean?

Dr. Smith's ECG Blog

Here is his triage ECG: What do you think? What is the most likely cause of the patient’s ECG findings, and what would be your first step in management? What does the ECG show? What does the ECG show? Figure-1: The initial ECG in this case — and a rapid method for estimating the QTc ( See text ). Is it STEMI?

EKG/ECG 112
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Noisy, low amplitude ECG in a patient with chest pain

Dr. Smith's ECG Blog

Colin is an emergency medicine resident beginning his critical care fellowship in the summer with a strong interest in the role of ECG in critical care and OMI. An ECG was obtained shortly after arrival: ECG 1 What do you think? The ECG has a lot of artifact, and the amplitude is very small, making interpretation challenging.

EKG/ECG 64
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Syncope While Driving. Activate the Cath Lab?

Dr. Smith's ECG Blog

He had a prehospital ECG. They recorded a prehospital ECG: What do you think? The Queen of Hearts interprets it blinded also (no clinical information and no previous ECGs or serial ECGs). And that is what we see in the presenting 2 ECGs at the top. A 50-something had syncope while driving. Learning Points: 1.

EKG/ECG 107