Dr. Smith's ECG Blog

APRIL 29, 2020

A 60-something woman presented after a witnessed cardiac arrest. This is commonly found after epinephrine for cardiac arrest, but could have been pre-existing and a possible contributing factor to cardiac arrest. Final Diagnosis: Cardiac Arrest due to Torsades from long QT of unknown etiology.

Cardiac Arrest 52

Cardiac Arrest Defibrillator Ischemia Tachycardia 52

Dr. Smith's ECG Blog

MAY 19, 2020

There is sinus bradycardia with one PVC. There is "Shark Fin morphology" I saw this and thought for certain that this was going to be an LAD or left main occlusion as etiology of arrest, and etiology of profound ST Elevation in I, II, aVL, and V3-V6, and ST depression in III, V1 and V2. She then had a 12-lead: What do you think?

Defibrillator 52

Defibrillator Circulation Plaque Cardiac Arrest 52

Dr. Smith's ECG Blog

OCTOBER 20, 2024

There are multiple possible clinical situations that could account for diffuse subendocardial ischemia that is not due to ACS and plaque rupture. This patient is actively dying from a left main coronary artery OMI and cardiac arrest from VT/VF or PEA is imminent! Unless some LMCA flow is restored he will not survive.

Cardiogenic Shock 128

Cardiogenic Shock Ischemia Chest Pain Cardiac Arrest 128

Wellnest

DECEMBER 21, 2022

A fast heartbeat is called tachycardia, while a slow heartbeat is called bradycardia in medical terms. Cardiac arrest Cardiac arrest is a medical emergency in which the heart stops pumping blood to the body. Electrocardiogram, echocardiogram, and some other tests are done for patients with cardiac arrest.

Cardiac Arrest 52

Cardiac Arrest Heart Attack Heart attacks Atrial Fibrillation 52