Dr. Smith's ECG Blog

JUNE 2, 2023

She was awake, alert, well perfused, with normal mental status and overall unremarkable physical exam except for a regular tachycardia, possible rales at both bases, some mild RUQ abdominal tenderness. Thus, I believe it is a regular, monomorphic, wide complex tachycardia. Or it could simply still be classic VT. What is the Diagnosis?

Tachycardia 75

Tachycardia Cardiomyopathy Electrocardiogram Article 75

Journal of Cardiovascular Electrophysiology

DECEMBER 17, 2023

Advanced arrhythmic substrate consisting of significant conduction abnormalities due to inflammation and fibrosis can be identified by specific electrocardiogram signs, such as fragmented QRS and ε wave. Among the ventricular tachycardia (VT) characteristics, multiple morphologies of monomorphic VTs (OR: 10.9,

Tachycardia 40

Tachycardia Electrocardiogram Risk Factors Article 40

Dr. Smith's ECG Blog

JANUARY 5, 2020

Multifocal Atrial Tachycardia 2. A deep neural network for 12-lead electrocardiogram interpretation outperforms a conventional algorithm, and its physician over-read, in the diagnosis of atrial fibrillation. The rhythm is indeed irregularly irregular, so atrial fibrillation must be considered. Sinus with multifocal PACs 3. Poon et al.

Atrial Fibrillation 52

Atrial Fibrillation Tachycardia Arrhythmia Pulmonary 52

Journal of Cardiovascular Electrophysiology

SEPTEMBER 26, 2024

Abstract Introduction Typical atrial flutter (AFL) is a macroreentrant tachycardia in which intracardiac conduction rotates counterclockwise around the tricuspid annulus. The 12-lead electrocardiogram (ECG) and three-dimensional (3D) electroanatomical maps were analyzed.

Atrial Flutter 40

Atrial Flutter Tachycardia Tricuspid Electrocardiogram 40

European Journal of Heart Failure

FEBRUARY 26, 2024

AR, arrhythmogenic; CI, confidence interval; CIF, cumulative incidence function; ECG, electrocardiogram; FLNC, filamin C; LMNA, lamin; MVA, major ventricular arrhythmia; NSVT, non-sustained ventricular tachycardia; RBM20, RNA binding motif 20; RMTL, restricted mean time lost; SCD, sudden cardiac death.

Cardiomyopathy 40

Cardiomyopathy Sudden Cardiac Death Arrhythmia Tachycardia 40

Journal of Cardiovascular Electrophysiology

DECEMBER 7, 2023

Methods and Results A 21-year-old female with supraventricular tachycardia (SVT) and pre-excitation on electrocardiogram (ECG) underwent electrophysiology study (EPS) confirming an AS-AP with anterograde and retrograde conduction. Ablation in the NCC achieved immediate and persistent anterograde conduction block.

Electrophysiology 40

Electrophysiology Ablation Aortic valve Tachycardia 40

Journal of Cardiovascular Electrophysiology

JANUARY 10, 2024

Follow-up contained regular visits at our outpatient clinic at 1, 3, 6, and 12 months including 7-day Holter electrocardiograms. ms after) and AF termination to atrial tachycardia (AT) or sinus rhythm (SR) in 12 patients (24%). Patients were mainly suffering from long-standing persistent AF (mean AF duration 50.30 ± 54.28

Atrial Fibrillation 40

Atrial Fibrillation Ablation Outpatient Electrocardiogram 40