Dr. Smith's ECG Blog

JULY 21, 2024

The patient in today’s case presented in cardiogenic shock from proximal LAD occlusion, in conjunction with a subtotally stenosed LMCA. Another approach is sympathetic chain (stellate ganglion) blockade if you have the skills to do it: it requires some expertise and ultrasound guidance. RCA — 100% proximal occlussion.

Arrhythmia 117

Arrhythmia Cardiogenic Shock Bradycardia Defibrillator 117

DAIC

FEBRUARY 29, 2024

24: Joint American College of Cardiology/Journal of the American College of Cardiology Late-Breaking Clinical Trials (Session 402) Saturday, April 6 9:30 – 10:30 a.m.

Aortic valve 103

Aortic valve Myocardial Infarction Aortic Blood Pressure 103

Dr. Smith's ECG Blog

SEPTEMBER 19, 2023

Shocked x 2 without effect. Pads were placed with ultrasound guidance, so they were in the correct position. As I discussed and documented in Lesson 1 of My Comment at the bottom of the page in the April 2, 2022 post of Dr. Smith's ECG Blog — certain patients may remain in sustained VT not only for hours — but even for days!

Tachycardia 139

Tachycardia Cardiogenic Shock Angina Coronary Angiogram 139

Dr. Smith's ECG Blog

MAY 30, 2023

Case continued A bedside ultrasound showed diminished LV EF and of course bradycardia. RVMI explains part of the shock. The April 17, 2022 post ( Leads V1,V2 misplacement ). The May 24, 2022 post ( LA-LL reversal ). The May 26, 2022 post ( LA-LL reversal ). The August 17, 2022 post ( LA-RA reversal ).

Chest Pain 82

Chest Pain Myocardial Infarction STEMI Cardiogenic Shock 82

Dr. Smith's ECG Blog

JANUARY 15, 2024

Tachycardia is unusual for OMI, unless the patient is in cardiogenic shock (or getting close). A bedside ultrasound should be done to assess volume and other etiologies of tachycardia, but if no cause of type 2 MI is found, the cath lab should be activated NOW. The October 21, 2022 post — for " artifactual VT".

Chest Pain 67

Chest Pain Blog Critical Care Arrhythmia 67

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

An elderly man with sudden cardiogenic shock, diffuse ST depressions, and STE in aVR Literature 1. Routine STEMI activation in STE-aVR for emergent revascularization is not warranted, although urgent, rather than emergent, catheterization appears to be important. == MY Comment, by K EN G RAUER, MD ( 11/4 /2022 ): == Our thanks to Drs.

Ischemia 52

Ischemia STEMI Stenosis Coronary Artery Disease 52