Dr. Smith's ECG Blog

JULY 9, 2024

Written by Pendell Meyers A man in his 50s was found by his family in cardiac arrest of unknown duration. Despite anticipation by many that the initial post-resuscitation ECG will show an obvious acute infarction — this expected "STEMI picture" is often not seen.

Defibrillator 104

Defibrillator STEMI Cardiac Arrest Cardiogenic Shock 104

DAIC

APRIL 8, 2024

milla1cf Mon, 04/08/2024 - 18:07 April 8, 2024 — Implantation of the Impella CP micro-axial flow pump in the hours after a heart attack significantly increased the rate of survival at six months among people suffering cardiogenic shock, according to a study presented at the American College of Cardiology ’s Annual Scientific Session.

Heart Attack 52

Heart Attack Heart attacks Cardiogenic Shock Catheterization Laboratory 52

Circulation: Cardiovascular Interventions

FEBRUARY 20, 2024

NH-IMRangiowas calculated based on standard coronary angiographic views with 3-dimensional-modeling and computational analysis of the coronary flow.RESULTS:Overall, ECC (a composite of cardiovascular death, cardiogenic shock, acute heart failure, life-threatening arrhythmias, resuscitated cardiac arrest, left ventricular thrombus, post-ST-segment–elevation (..)

Myocardial Infarction 40

Myocardial Infarction STEMI Cardiogenic Shock Cardiac Arrest 40

Dr. Smith's ECG Blog

NOVEMBER 12, 2020

Lactate was 20, POC Cardiac US showed EF estimated at 30%, and formal echo showed EF of only 15%, and a normal RV. Assessment was severe sudden cardiogenic shock. In a series of 18 patients with COVID and ST elevation, 8 were diagnosed with STEMI, 6 of whom had an angiogram and it showed obstructive coronary disease.

Cardiac Arrest 52

Cardiac Arrest COVID-19 Myocardial Infarction Cardiogenic Shock 52

Dr. Smith's ECG Blog

JULY 21, 2024

The ECG shows obvious STEMI(+) OMI due to probable proximal LAD occlusion. The patient in today’s case presented in cardiogenic shock from proximal LAD occlusion, in conjunction with a subtotally stenosed LMCA. The pain was 10/10 in intensity radiating bilaterally to the shoulders and also to the left arm and neck.

Arrhythmia 116

Arrhythmia Cardiogenic Shock Bradycardia Defibrillator 116

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

This has been termed a “STEMI equivalent” and included in STEMI guidelines, suggesting this patient should receive dual anti-platelets, heparin and immediate cath lab activation–or thrombolysis in centres where cath lab is not available. aVR ST segment elevation: acute STEMI or not? aVR ST Segment Elevation: Acute STEMI or Not?

Ischemia 52

Ischemia STEMI Stenosis Coronary Artery Disease 52

Dr. Smith's ECG Blog

NOVEMBER 11, 2022

This pattern is essentially always accompanied by cardiogenic shock and high rates of VT/VF arrest, etc. The patient arrived to the ED in cardiogenic shock but awake. Code STEMI was activated. Plus recommendations from a 5-member panel on cardiac arrest.

Cardiogenic Shock 52

Cardiogenic Shock Chest Pain Tachycardia Ischemia 52