Dr. Smith's ECG Blog

JANUARY 9, 2024

Are you confident there is no ischemia? Primary VT , and the VT with tachycardia is causing ischemia with chest discomfort (supply-demand mismatch/type 2 MI)? Ischemia from ACS causing the chest discomfort, with VT another consequence (or coincidence)? Do you agree with this strategy? How can you better assess the ST segments?

Tachycardia 119

Tachycardia Electrophysiology Atrial Flutter Ischemia 119

All About Cardiovascular System and Disorders

APRIL 17, 2024

Monomorphic ventricular tachycardia in the setting of acute myocardial ischemia can also be treated by intravenous lignocaine bolus followed by infusion. Predisposing causes for ventricular tachycardia like ischemia and electrolyte imbalance has to be treated simultaneously to prevent recurrence.

Tachycardia 52

Tachycardia Defibrillator Congenital Ischemia 52

DAIC

FEBRUARY 29, 2024

Session 104) - What Is Really New in Electrophysiology That Will Change My Practice? The Guidelines Sessions at ACC.24 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. 24 and find out what it all means for your patients.

Aortic valve 103

Aortic valve Myocardial Infarction Aortic Blood Pressure 103

Dr. Smith's ECG Blog

SEPTEMBER 7, 2020

The patient was found to have a "concealed" posteroseptal pathway (WPW without delta waves) confirmed to have SVT at EP study and was ablated. Here is the Electrophysilogist's note: "Only 1 pathway attachment could be ablated, the second one deep within the CS could not be ablated with high power.

Tachycardia 52

Tachycardia Heart Disease Dysrhythmia Ablation 52

Dr. Smith's ECG Blog

APRIL 24, 2022

Here is her post-cardioversion ECG: ECG#2 - Immediately post cardioversion: Appropriate ST depression maximal in V5-6 and lead II, secondary to subendocardial ischemia, likely residual from the preceding tachycardia. Patient was referred to electrophysiologic testing due to suspicion of afib and WPW. She was sedated and cardioverted.

AFIB 52

AFIB Tachycardia Atrial Fibrillation Blog 52

Dr. S. Venkatesan MD

JANUARY 28, 2025

For right or wrong reasons, the world of electrophysiology has pushed us into a belief system that, if it is AF, the culprit must be pulmonary veins. Can you ever think of ablating PVs in a patient with AF and COPD, where the right atrium is under stress and strain? Reference 1. Francis Marchlinski Cory M.

Atrial Fibrillation 52

Atrial Fibrillation Pulmonary Tachycardia Electrophysiology 52