Dr. Smith's ECG Blog

NOVEMBER 4, 2022

An elderly man with sudden cardiogenic shock, diffuse ST depressions, and STE in aVR Literature 1. We investigated the incidence of an acutely occluded coronary in patients presenting with STE-aVR with multi-lead ST depression. 2 cases of Aortic Stenosis: Diffuse Subendocardial Ischemia on the ECG. Left main? 3-vessel disease?

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Dr. Smith's ECG Blog

SEPTEMBER 19, 2023

Heparin bolus (4000u), infusion Plan for rate control 25 mg IV diltiazem given HR = 143 25 mg IV repeat dose diltiazem given HR = 143 Diltiazem drip 10 mg/ hr for ~20 min HR remained 140 - 155 Then the patient developed Cardiogenic shock and echo had poor contractility Amiodarone load given. Patient intubated.

Tachycardia 138

Tachycardia Cardiogenic Shock Coronary Angiogram Angina 138

Dr. Smith's ECG Blog

MARCH 3, 2025

Whenever there is tachycardia, I am skeptical of OMI unless it has led to severely compromised ejection fracction with cardiogenic shock. Case Continued The patient was discharged from the hospital with a plan for a scheduled coronary angiogram to assess the coronary arteries and the possibility of aortic valve replacement.

Tachycardia 73

Tachycardia Pulmonary Chest Pain Stenosis 73