Underreporting of complications following AF ablation: Comparison of the manufacturer and user facility device experience FDA database and a voluntary invitation-based registry: The POTTER-AF 3 study.

Background: The Manufacturer and User Facility Device Experience (MAUDE) database houses medical device reports of adverse events involving medical devices marketed in the United States submitted to the U.S. Food and Drug Administration (FDA) by mandatory and voluntary reporters.

PTSD and mood disorders in implantable cardioverter defibrillator patients: is more psychological assessment needed?

Introduction: The aim of this review is to identify common mood concerns in ICD patients and suggest brief psychological screeners essential for early detection and monitoring in patient care.

Areas Covered: Reliable and valid psychological assessment tools are reviewed, including those specifically designed for ICD patient populations.

Expert Opinion: Psychological assessment, in combination with cardiologic standard of care, can help overcome many barriers associated with poor implantable cardioverter-defibrillator (ICD) management and related cardiovascular outcomes.

Comparing the Efficacy of Targeted and Blast Portal Messaging in Message Opening Rate and Anticoagulation Initiation in Patients With Atrial Fibrillation in the Preventing Preventable Strokes Study II: Prospective Cohort Study.

Background: The gap in anticoagulation use among patients with atrial fibrillation (AF) is a major public health threat. Inadequate patient education contributes to this gap. Patient portal-based messaging linked to educational materials may help bridge this gap, but the most effective messaging approach is unknown.

High-Risk Apical Hypertrophic Cardiomyopathy Requiring an Implantable Cardioverter-Defibrillator: A Case Report of an Overlooked Etiology.

Apical hypertrophic cardiomyopathy is a rare variant of hypertrophic cardiomyopathy characterized by abnormal heart muscle thickening, specifically affecting the left ventricle's apex. Classically revealing both giant T-wave inversions in the precordial leads of an electrocardiogram and a spade-like configuration of the left ventricular cavity on ventriculograms, the diagnosis of the apical variant has evolved with cardiac magnetic resonance imaging. Despite being well known among East Asian populations, the diagnosis of apical hypertrophic cardiomyopathy is often underestimated and overlooked among American patients due to the non-specific nature of echocardiography.

Recovery of Transient High-Grade Atrioventricular Block Managed With Corticosteroid Therapy Without Device Implantation in Newly Diagnosed Cardiac Sarcoidosis: A Case Report.

Atrioventricular blocks (AVBs) presenting in cardiac sarcoidosis (CS) remain an ongoing challenge for clinicians. While most initiate immunosuppressive therapy with the goal of pursuing device implantation, there is some ambiguity as to which patient cohorts actually benefit from device therapy. We present a case of a 39-year-old African American male with a past medical history of hypertension and no prior cardiac history who presented with substernal chest pain in the setting of a hypertensive emergency.

A worldwide survey on incidence, management, and prognosis of oesophageal fistula formation following atrial fibrillation catheter ablation: the POTTER-AF study.

Aims: Oesophageal fistula represents a rare but dreadful complication of atrial fibrillation catheter ablation. Data on its incidence, management, and outcome are sparse.

Methods And Results: This international multicentre registry investigates the characteristics of oesophageal fistulae after treatment of atrial fibrillation by catheter ablation.

A Case of Sick Sinus Syndrome With Prolonged Asystole Masquerading as a Transient Ischemic Attack.

Sick sinus syndrome (SSS) is a term used to describe dysfunction of the sinoatrial (SA) node that can lead to various cardiac arrhythmias that predominately manifest in the elderly. Commonly implicated arrhythmias vary from inappropriate bradycardia, tachycardia, sinus pauses, and rarely sinus arrest. Despite being a common reason for permanent pacemaker implantation, little is known regarding the incidence of SSS and there is even less reporting on SSS complicated by prolonged asystole.

COVID-19-associated Brugada pattern electrocardiogram: Systematic review of case reports.

Aims: To summarize published case reports of patients diagnosed with coronavirus disease 2019 (COVID-19) and Brugada pattern electrocardiogram (ECG).

Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist were followed. A literature search was conducted using PubMed, EMBASE, and Scopus up until September 2021.

Physician antibiotic hydration preferences for biologic antibacterial envelopes during cardiac implantable device procedures.

Background: Cardiac implantable electronic device (CIED) infection is a potentially serious complication of CIED procedures. Infection risk mitigation includes using guideline-recommended pre-operative intravenous antibacterial prophylaxis (IV ABX). The use of antibiotic-eluting CIED envelopes has also been shown to reduce infection risk.

Effects of opioid receptor agonist and antagonist medications on electrocardiogram changes and presentation of cardiac arrhythmia: review article.

Background/purpose: Mortality associated with prescription opioids has significantly increased over the past few decades and is considered a global pandemic. Prescribed opioids can cause cardiac arrhythmias, leading to fatal outcomes and unexpected death, even in the absence of structural cardiac disease. Despite the extent of cardiac toxicity and death associated with these medications, there is limited data to suggest their influences on cardiac electrophysiology and arrhythmias, with the exception of methadone.

Intermittent Epicardial Lead Failure Detected Using a Continuous Ambulatory Electrocardiogram Monitor.

A 69-year-old man received epicardial pacing leads for complete atrioventricular block that occurred during a mechanical tricuspid valve replacement procedure. During follow-up, the patient reported intermittent episodes of dizziness and bradycardia. Remote transmissions and device interrogations failed to elucidate the cause of his symptoms.

Late massive radial artery pseudoaneurysm following cardiac catheterization: A case report.

Introduction: Transradial artery approach for cardiac catheterization was first introduced in the late 1980s and has now become the approach of choice due to its anatomical advantage, reduction in complications, and overall improved patient experience.

Case Presentation: We present a case of a 77 year-old female who presented with an extremely rare and late complication of radial artery pseudoaneurysm after transradial coronary intervention. The patient presented at a post-procedural follow-up with severe pain at the radial access site and was found to have a partially thrombosed pseudoaneurysm.

Esophageal injury associated with catheter ablation for atrial fibrillation: Determinants of risk and protective strategies.

Catheter ablation has become an important element in the management of atrial fibrillation. Several technical advances allowed for better safety profiles and lower recurrence rates, leading to an increasing number of ablations worldwide. Despite that, major complications are still reported, and esophageal thermal injury remains a significant concern as atrioesophageal fistula (AEF) is often fatal.

Proarrhythmic Manifestations of Neuromuscular Dystrophinopathies.

Muscular dystrophy has been an elusive term ever since it was first described in the 19th century. Introduced in 1891 by Wilhelm Heinrich Erb, muscular dystrophy has been classified as part of a larger group of genetically determined, progressive degenerative neuromuscular disorders termed "dystrophinopathies." Cardiac arrhythmias may occur during the neurologic course of the disease.

Preclinical evaluation of efficacy and pharmacokinetics of gentamicin containing extracellular-matrix envelope.

Background: Using synthetic antibiotic-eluting envelope (ABE) is an effective intervention for prevention of cardiovascular implantable electronic device (CIED) infection. The biologic extracellular-matrix envelope (ECME), may offer potential advantages over the synthetic ABE. To further minimize the risk of infection, the ECME can be hydrated in gentamicin prior to CIED implantation.