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Acute OMI or "Benign" Early Repolarization?

Dr. Smith's ECG Blog

The following ECG was obtained. Note that the machine read is "normal sinus rhythm, normal ECG." ECG 1 What do you think? I sent this ECG to Dr. Smith and Dr. Meyers with no clinical context. Smith comment: this troponin alone should be enough data to activate the cath lab, regardless of the ECG. <0.049 ng/mL).

EKG/ECG 131
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A "normal ECG" on a busy night

Dr. Smith's ECG Blog

At 3:55 AM during that kind of a night shift, this ECG (among many others) was brought from triage for review by my team. We knew only that the ECG belonged to a man in his 50s with chest pain and normal vitals. Here is the computer interpretation: So we have a triage-computer-normal ECG. No prior available.

EKG/ECG 40
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Right precordial ST depression in a patient with chest pain

Dr. Smith's ECG Blog

This is his 12-Lead ECG: What do you think?​ Firstly, subendocardial ischemia does not localize on 12-Lead ECG. The precordial ST-depression pattern on this ECG (and in this clinical setting) should immediately raise suspicion of Posterior STEMI! What's also interesting to note is that there is ST-elevation in V6 on the ECG.

EKG/ECG 52
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Episode 19 - Cannabinoids: Emerging Evidence in Use and Abuse

EB Medicine

A 2001 study described an augmented risk of myocardial infarction within the first hour of cannabis use and found an almost 5-fold increase in those who reported smoking cannabis at least weekly when compared to those who smoked monthly or less. These include ibuprofen, pantoprazole, efavirenz, and lamotrigine.

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Emergency Department Syncope Workup: After H and P, ECG is the Only Test Required for Every Patient.

Dr. Smith's ECG Blog

Cardiac Syncope ("True Syncope") Independent Predictors of Adverse Outcomes condensed from multiple studies 1. Abnormal ECG – looks for cardiac syncope. Abnormal Electrocardiogram (ECG): Defined (San Fran syncope rule) as any new changes when compared to the last ECG or presence of non-sinus rhythm.

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Grand Rounds Recap 11.13.24

Taming the SRU

haffner and wright The number of psychiatric emergencies across the U.S., haffner and wright The number of psychiatric emergencies across the U.S., haffner and wright The number of psychiatric emergencies across the U.S., mg/kg (of 0.1 2x maintenance rate