Early Recognition and Management of Flecainide Toxicity: A Case Report and Literature Review.

Flecainide acetate is classified as a class IC antiarrhythmic medication according to the Vaughan-Williams classification, primarily used to manage both ventricular and supraventricular tachycardia. It is commonly employed for pharmacological cardioversion of atrial fibrillation (AF) and is frequently used in the "pill-in-the-pocket" approach for on-demand rhythm control. Despite its efficacy, flecainide is associated with significant adverse effects, including cardiac arrest, dysrhythmias, and heart failure.

Radiation Exposure During Invasive Cardiovascular Procedures: Portable Shielding System Versus Standard Lead Aprons.

Introduction Significant progress in the field of interventional cardiology has led to a rise in percutaneous procedures and an increase in the risk of radiation exposure at the workplace. Staff health has been put at risk due to the limitations of conventional radiation protective techniques. Innovative methods, such as RAMPART, have promising prospects for enhancing radiation safety.

Leveraging machine learning to enhance postoperative risk assessment in coronary artery bypass grafting patients with unprotected left main disease: a retrospective cohort study.

Background: Risk stratification for patients undergoing coronary artery bypass surgery (CABG) for left main coronary artery (LMCA) disease is essential for informed decision-making. This study explored the potential of machine learning (ML) methods to identify key risk factors associated with mortality in this patient group.

Methods: This retrospective cohort study was conducted on 866 patients from the Gulf Left Main Registry who presented between 2015 and 2019.

Impact of preoperative intra-aortic balloon pump on outcomes in coronary artery bypass grafting for unprotected left-main coronary artery disease.

Background: Preoperative intra-aortic balloon pump (IABP) before coronary artery bypass grafting (CABG) could improve operative outcomes by augmenting the diastolic coronary blood flow. Data on preoperative IABP use in patients with left-main coronary artery (LMCA) disease are limited. This study aimed to characterize patients who received preoperative IABP before CABG for LMCA and evaluate its effect on postoperative outcomes.

Clinical Characteristics and Outcomes of ST-Elevation Myocardial Infarction in Young Patients: A Single-Center Experience.

Objective This study aimed to examine the clinical characteristics, risk factors, and outcomes of patients aged ≤45 years with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (pPCI). Methods From January 2018 to March 2020, this retrospective observational study took place at a tertiary cardiac center in Bahrain. We included patients aged ≤45 years who were admitted with STEMI and had primary percutaneous coronary intervention (pPCI).

Real-World Experience with a 60-mm-Long Stent in the Setting of Primary Percutaneous Coronary Intervention.

Introduction: Primary percutaneous coronary intervention (PPCI) represents a timely procedure that requires speedy revascularization. Moreover, PPCI in diffuse coronary lesions remains to be challenging even in the hands of experienced operators as the use of a long stent may increase the difficulty of the procedure in terms of stent delivery, deployment, and optimization. However, the practicability and clinical outcomes of deployment of a 60-mm-long stent in the setting of PPCI remain to be determined.

Techniques to Treat Slow-Flow/No-Reflow During Primary Percutaneous Coronary Intervention.

Objective: The aim of this study was to compare TIMI flow after administering intracoronary (IC) medications through various routes for the treatment of slow flow/no-reflow during primary PCI.

Methods: Two independent parallel cohorts of the patients who underwent primary PCI for STEMI and developed slow/no-reflow were recruited. Selection of cohort was based on the route of administration of IC medications as proximal or distal.

First Report of Acute Myocarditis Post-Pfizer-BioNTech COVID-19 Vaccination in the Kingdom of Bahrain.

We present a case of a 24-year-old male patient who presented to our institution five days after receiving his first dose of Pfizer-BioNTech vaccine to rule out acute coronary syndrome due to chest pain along with troponin increase and ECG changes. Acute coronavirus disease 2019 (COVID-19) infection was excluded based on a negative real-time reverse transcription-polymerase chain reaction (RT-PCR) test of specimens acquired using nasopharyngeal swabs for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and all other viral serologies were found to be negative. Coronary angiogram showed normal coronaries, and the presence of late gadolinium enhancement, which is indicative of myocarditis, was identified using cardiac magnetic resonance imaging (MRI).

Unusual Cardiac Presentation of COVID-19 with Significant Sinus Pauses.

There is growing evidence of cardiac complications due to corona virus disease 2019 (COVID 19). Our case is a case of a young patient with COVID-19 and symptomatic sinus pauses.