Dr. Smith's ECG Blog

APRIL 8, 2016

Here is his ED ECG: There is obvious infero-posterior STEMI. What are you worried about in addition to his STEMI? Comments: STEMI with hypokalemia, especially with a long QT, puts the patient at very high risk of Torsades or Ventricular fibrillation (see many references, with abstracts, below). There is atrial fibrillation.

STEMI 52

STEMI Myocardial Infarction Cardiac Arrest Arrhythmia 52

Dr. Smith's ECG Blog

MAY 5, 2022

Despite the clinical context, Cardiology was consulted due to concerns for a "STEMI". It is critically important for all EM and critical care providers to have an intimate understanding of hyperkalemia and its ECG findings. Steve, what do you think of this ECG in this Cardiac Arrest Patient?"

Chest Pain 52

Chest Pain Bradycardia Cardiac Arrest STEMI 52

Dr. Smith's ECG Blog

JANUARY 28, 2012

A middle aged patient who was 3 weeks s/p STEMI came from cardiac rehab where he developed some chest pain, dyspnea and weakness on the treadmill. There is no acute STEMI. This is diagnostic of recent, reperfused STEMI. This is diagnostic of recent, reperfused STEMI. Acute STEMI would have upright T-waves.

Chest Pain 40

Chest Pain STEMI Pericarditis Ultrasound 40