Circulation: Arrhythmia and Electrophysiology

NOVEMBER 3, 2023

Circulation: Arrhythmia and Electrophysiology, Volume 16, Issue 11 , Page e012543, November 1, 2023.

Cardiomyopathy 40

Cardiomyopathy Electrophysiology Arrhythmia Circulation 40

HeartRhythm

JANUARY 23, 2024

The EHRA/HRS/APHRS/SOLAECE Expert Consensus on Atrial Cardiomyopathies published in 2017 defined atrial cardiomyopathy as “any complex of structural, architectural, contractile, or electrophysiological changes affecting the atria.”1

Atrial Fibrillation 45

Atrial Fibrillation Cardiomyopathy Electrophysiology Arrhythmia 45

Dr. S. Venkatesan MD

MARCH 19, 2024

Brandão M, Desmoplakin Cardiomyopathy: Comprehensive Review of an Increasingly Recognized Entity. Massie Block -Ref 1) But, if there is something unusual in the clinical history, be ready to investigate until the arrhythmia, or at least the anxiety disappears. Pacing and Clinical Electrophysiology, 35(7), e210–e213. J Clin Med.

Arrhythmia 52

Arrhythmia Sudden Cardiac Death Electrophysiology Cardiomyopathy 52

Journal of Cardiothoracic Surgery

APRIL 1, 2024

Atrial tachycardia (AT) originating from the left atrial appendage (LAA) is uncommon and the most difficult arrhythmia to eliminate. Therefore, we present the case of a 5-year-old girl with tachycardia-induced.

Tachycardia 40

Tachycardia Electrophysiology Arrhythmia Cardiomyopathy 40

HeartRhythm

NOVEMBER 30, 2023

The advent of transseptal puncture has enabled the study of atrial fibrillation mechanisms, while epicardial access has enabled exploration of the epicardium in ventricular arrhythmias (ventricular tachycardia/ventricular fibrillation [VF]).1,2

Atrial Fibrillation 40

Atrial Fibrillation Electrophysiology Tachycardia Cardiomyopathy 40

Journal of Cardiovascular Electrophysiology

SEPTEMBER 7, 2023

Abstract Introduction Premature ventricular complexes (PVCs) are the most common ventricular arrhythmia that are encountered in the clinical practice. Recent data suggests that high PVC burden may lead to the development of PVC-induced cardiomyopathy (PVC-CM) even in patients without structural heart disease.

Cardiomyopathy 40

Cardiomyopathy Pharmacology Coronary Artery Disease Ablation 40

Journal of Cardiovascular Electrophysiology

OCTOBER 16, 2024

LBBAP significantly improved LVEF without causing fatal ventricular arrhythmias. Nonischemic cardiomyopathy and pre-existing bundle branch block were independent preoperative predictors of LVEF normalization. No fatal ventricular arrhythmias occurred. Nonischemic cardiomyopathy (odds ratio, 21.52; 95% confidence interval, 1.96–236.45)

Arrhythmia 61

Arrhythmia Heart Failure Cardiomyopathy Pacemaker 61

Dr. Smith's ECG Blog

JANUARY 9, 2024

There is almost always the possibility of exceptions ( ie, prior infarction or cardiomyopathy that might result in a very abnormal baseline tracing ). the most commonly overlooked arrhythmia ( See My Comment at the bottom of the page in the May 1, 2023 — and the November 12, 2019 post , among others ).

Tachycardia 98

Tachycardia Electrophysiology Atrial Flutter Ischemia 98

Journal of Cardiovascular Electrophysiology

DECEMBER 7, 2023

Abstract Background Programed ventricular stimulation (PVS) is a risk stratification tool in patients at risk for adverse arrhythmia outcomes. Patients with negative PVS may yet be at risk for adverse arrhythmia-related events, particularly in the presence of symptomatic ventricular arrhythmias (VA).

Arrhythmia 40

Arrhythmia Outcomes Bradycardia Bicuspid/Mitral 40

Circulation: Arrhythmia and Electrophysiology

JUNE 5, 2024

Circulation: Arrhythmia and Electrophysiology, Ahead of Print. BACKGROUND:Epicardial approach in ventricular tachycardia (VT) ablation is still regarded as a second-step strategy, due to the risk of complications. The epicardial approach was considered useful if epicardial ablation was performed after epicardial mapping.

Ablation 40

Ablation Tachycardia Heart Disease Cardiomyopathy 40

Journal of Cardiovascular Electrophysiology

FEBRUARY 7, 2024

Chagas disease (ChD), prevalent in Brazil, is associated with increased ventricular tachycardia (VT) and ventricular fibrillation (VF) events and SCD compared to other cardiomyopathies. Time periods were chosen based on the establishment of the Arrhythmia Service in 2011.

Defibrillator 40

Defibrillator Sudden Cardiac Death Tachycardia Public Health 40

DAIC

JUNE 19, 2024

By 1909 ECGs were being used to diagnose cases of arrhythmia; by 1910 to diagnose indicators of a heart attack. to develop an AI-algorithm for identifying and triaging patients with Hypertrophic cardiomyopathy (HCM), a condition currently undetected in 80% of cases.

AFIB 105

AFIB Reimbursement Research Atrial Fibrillation 105

EMS 12-Lead

APRIL 28, 2022

In most cases, rather, the culprit is gross ischemia due to myocardial infarction, cardiomyopathy, or advanced coronary artery disease. A case for pleomorphism Josephson elucidated the concept of pleomorphism during electrophysiological study of patients with recurrent, sustained ventricular tachycardia. 2] Viskin, S., 5] Strauss, D.

Tachycardia 52

Tachycardia AFIB Arrhythmia Coronary Artery Bypass Graft 52

All About Cardiovascular System and Disorders

FEBRUARY 14, 2024

Fragmented QRS is a marker of myocardial scar and consequent arrhythmias in ischemic and nonischemic cardiomyopathy. Splintered and polyphasic QRS of Ebstein’s anomaly can also be considered as fragmented QRS as per the new terminology.

Congenital Heart Disease 52

Congenital Heart Disease Congenital Heart Disease VSD 52

EMS 12-Lead

JUNE 1, 2022

LBBB is typically the result of preexisting hypertrophy, ischemic heart disease, or cardiomyopathy. Chapter 17: Ventricular Arrhythmias. Left bundle branch block-induced cardiomyopathy: Myth or reality? Josephson’s Clinical Cardiac Electrophysiology: Techniques and Interpretations (6th ed). References [1] Surawicz, B.

Heart Failure 52

Heart Failure Myocardial Infarction Bradycardia Chest Pain 52

Dr. Smith's ECG Blog

SEPTEMBER 7, 2020

Admission and referral to electrophysiology is always indicated. NOTE #3: In the context of a long QTc or ischemia — the finding of ST segment and/or T wave alternans may predict the occurrence of malignant ventricular arrhythmias. In this case, it was able to conduct at a rate of 257 (down the AV node, then up the bypass tract) 6.

Tachycardia 52

Tachycardia Heart Disease Dysrhythmia Ablation 52

Dr. Smith's ECG Blog

MARCH 6, 2020

The absence of any wall motion abnormality makes ischemic cardiomyopathy very unlikely. Patient course The patient was started on beta blockers and schedule for an electrophysiologic study. The new onset cardiomyopathy was thought to be due to both drug/alcohol use and to Tachycardia-Induced Cardiomyopathy.

Heart Failure 52

Heart Failure Tachycardia Atrial Flutter Cardiomyopathy 52