Journal of Cardiovascular Electrophysiology

SEPTEMBER 26, 2024

The positive F wave in lead V1 changed during entrainment from the right atrial appendage (RAA) during typical atrial flutter (AFL). Abstract Introduction Typical atrial flutter (AFL) is a macroreentrant tachycardia in which intracardiac conduction rotates counterclockwise around the tricuspid annulus.

Atrial Flutter 40

Atrial Flutter Tachycardia Tricuspid Electrocardiogram 40

Dr. Smith's ECG Blog

JANUARY 5, 2020

Here is an example where the computer failed to diagnose atrial fibrillation, with disastrous consequences: Computer often fails to diagnose atrial fibrillation in ventricular paced rhythm, and that can be catastrophic Smith SW et al. IJC Heart and Vasculature 25(2019). Poon et al. sensitivity and 98.9%

Atrial Fibrillation 52

Atrial Fibrillation Tachycardia Arrhythmia Pulmonary 52

Dr. Smith's ECG Blog

APRIL 8, 2015

Abnormal Electrocardiogram (ECG): Defined (San Fran syncope rule) as any new changes when compared to the last ECG or presence of non-sinus rhythm. Annotated Bibliography For an excellent overview of ED Syncope management , see this article by Kessler C et al. starts at end of article on p. Commentary by Heidenreich PA.

Arrhythmia 52

Arrhythmia Outcomes Risk Factors Chest Pain 52