Ken Grauer, MD

JUNE 27, 2024

He developed cardiac arrest shortly after the ECG in Figure-1 was recorded. IMPRESSION: Given the presence of a wide tachycardia — with 2 distinct QRS morphologies, and no sign of P waves — a presumed diagnosis of B i D irectional Ventricular Tachycardia has to be made. What is the most likely cause of this arrhythmia?

Blog 160

Blog Cardiac Arrest Sudden Cardiac Death Tachycardia 160

Ken Grauer, MD

MARCH 23, 2023

What is the cardiac rhythm shown in the long lead II rhythm strip? Figure-1: The initial ECG in today’s case — obtained from an elderly woman following successful resuscitation from cardiac arrest. ( C ASE C onclusion : I lack detailed follow-up from today's case — other than knowing that the Atrial Tachycardia was controlled.

Blog 78

Blog Tachycardia Arrhythmia Atrial Flutter 78

Dr. Smith's ECG Blog

APRIL 15, 2019

Here was his initial ED ECG: There is sinus tachycardia at a rate of about 140 There is profound ST Elevation across all precordial leads, as well as I and aVL. If a patient presents with chest pain and a normal heart rate, or with shockable cardiac arrest, then ischemic appearing ST elevation is STEMI until proven otherwise.

Tachycardia 52

Tachycardia STEMI Chest Pain Ischemia 52

Dr. Smith's ECG Blog

JULY 21, 2024

This progressed to electrical storm , with incessant PolyMorphic Ventricular Tachycardia ( PMVT ) and recurrent episodes of Ventricular Fibrillation ( VFib ). The patient improved, and on Day-11 of the hospital stay — he was off inotropes and on a small dose of a ß-blocker. He required multiple defibrillations within a period of a few hours.

Arrhythmia 117

Arrhythmia Cardiogenic Shock Bradycardia Defibrillator 117