Dr. Smith's ECG Blog

FEBRUARY 16, 2020

A previously healthy 53 yo woman was transferred to a receiving hospital in cardiogenic shock. Well, don't we see diffuse ST Elevation in Myo-pericarditis (with STD in aVR)? Our chief of cardiology, Gautam Shroff, interprets it differently and thinks this is indeed ischemia. This was sent by a reader. and K was normal.

Cardiogenic Shock 52

Cardiogenic Shock STEMI Pericarditis Blog 52

Dr. Smith's ECG Blog

SEPTEMBER 5, 2024

This is a value typical for a large subacute MI, n ormal value 48 hours after myocardial infarction is associated with Post-Infarction Regional Pericarditis ( PIRP ). As already mentioned, this patient could have post-infarction regional pericarditis from a large completed MI. The VSR is what is causing the cardiogenic shock!

Cardiogenic Shock 105

Cardiogenic Shock Pericarditis Chest Pain Myocardial Infarction 105

Dr. Smith's ECG Blog

OCTOBER 8, 2023

Remember, in diffuse subendocardial ischemia with widespread ST-depression there may b e ST-E in lead s aVR and V1. There are well formed R-waves with good voltage/amplitude which is uncommon for ischemia. The patient died of cardiogenic shock within 24 hours despite mechanical circulatory support. There are also J-waves.

Ischemia 112

Ischemia Chest Pain Cardiogenic Shock Cardiac Arrest 112