Arrhythmia

Latest Features

Sudden Death in Young Athletes: Screening, Risk Factors, and Prevention

Sudden Death in Young Athletes: Screening, Risk Factors, and Prevention

Evaluating screening and prevention for sudden death in young athletes.

"Lone" Atrial Fibrillation: Lifestyle Management and Hybrid Procedures

"Lone" Atrial Fibrillation: Lifestyle Management and Hybrid Procedures

Optimal treatment strategies for lone atrial fibrillation have been unclear, but more technological advances and understanding of disease are propelling researchers forward.

"Lone" Atrial Fibrillation: Finding Optimal Treatment Strategies

"Lone" Atrial Fibrillation: Finding Optimal Treatment Strategies

Optimal treatment strategies for lone atrial fibrillation have been unclear, but more technological advances and understanding of disease are propelling researchers forward.

Atrial Fibrillation: Updates in Screening, Surgical Ablation, and Anticoagulation Use

Atrial Fibrillation: Updates in Screening, Surgical Ablation, and Anticoagulation Use

Anticoagulation under- and overdoing can be problematic in patients with atrial fibrillation.

Understanding Obesity's Role in Atrial Fibrillation

Understanding Obesity's Role in Atrial Fibrillation

The comorbid conditions of obesity and atrial fibrillation require better prevention and treatment strategies.

Weighing Benefits and Risks of Anticoagulation in the Elderly

Weighing Benefits and Risks of Anticoagulation in the Elderly

Determining which patients who have atrial fibrillation should receive anticoagulation therapy for stroke prophylaxis can be challenging.

Oral Anticoagulants After Intracranial Hemorrhage Reduced Mortality Risk in Afib

Oral Anticoagulants After Intracranial Hemorrhage Reduced Mortality Risk in Afib

A declining trend in ischemic events was associated with oral anticoagulant therapy after intracranial hemorrhage.

Premature Ventricle Contractions in Heart Failure: A Closer Examination

Premature Ventricle Contractions in Heart Failure: A Closer Examination

A primer on premature ventricle contractions with commentary from 2 arrhythmic/heart failure experts.

ARVD/Cardiomyopathy: Interview with Expert Hugh Calkins, MD

ARVD/Cardiomyopathy: Interview with Expert Hugh Calkins, MD

While ARVD/C management has greatly improved, more precautions—particularly in genetic testing and exercise—need to be taken.

ACC/AHA Issue Revised Performance and Quality Measures for Atrial Fibrillation

ACC/AHA Issue Revised Performance and Quality Measures for Atrial Fibrillation

New ACC/AHA performance and quality measures for atrial fibrillation/flutter include metrics for outpatient care.

Latest News

Targeting Underlying Conditions May Improve Sinus Rhythm in Atrial Fibrillation

Targeting Underlying Conditions May Improve Sinus Rhythm in Atrial Fibrillation

Patients with persistent atrial fibrillation who received targeted therapy saw improvements in sinus rhythm as well as reductions in blood pressure, cholesterol, and weight.

Device Recall: HeartStart MRx Defibrillator Gas Chamber Tube Defect

Device Recall: HeartStart MRx Defibrillator Gas Chamber Tube Defect

The HeartStart MRx defibrillator may fail at any time, including during repeated shocks while in AED mode.

Atrial Fibrillation Treated With LAA Occlusion Reduces Thromboembolism Risk

Atrial Fibrillation Treated With LAA Occlusion Reduces Thromboembolism Risk

Surgical left atrial appendage occlusion is associated with a lower risk for thromboembolism-related hospital readmission in older patients with atrial fibrillation who undergo cardiac surgery.

CPR: Updated Treatment Consensus From International Liaison Committee on Resuscitation

CPR: Updated Treatment Consensus From International Liaison Committee on Resuscitation

The International Liaison Committee on Resuscitation released an updated consensus on cardiopulmonary resuscitation and emergency cardiovascular care.

Ischemic Stroke Risk in Atrial Flutter vs Fibrillation

Ischemic Stroke Risk in Atrial Flutter vs Fibrillation

Patients with atrial fibrillation have a higher risk for ischemic stroke compared with patients with atrial flutter.

Bleeding Risk, Stroke Outcomes With Edoxaban vs Enoxaparin-Warfarin for Cardioversion of Atrial Fibrillation

Bleeding Risk, Stroke Outcomes With Edoxaban vs Enoxaparin-Warfarin for Cardioversion of Atrial Fibrillation

In patients with atrial fibrillation at high risk for stroke, edoxaban is associated with lower rates of cardiovascular death events.

Guidelines for Point-of-Care Use of Transesophageal Echocardiography in Cardiac Arrest Resuscitation

Guidelines for Point-of-Care Use of Transesophageal Echocardiography in Cardiac Arrest Resuscitation

Transesophageal echocardiography offers many clinical benefits in patients with cardiac arrest compared with transthoracic echocardiography.

Short-Run Atrial Tachyarrhythmia Associated With Increased Stroke Risk

Short-Run Atrial Tachyarrhythmia Associated With Increased Stroke Risk

Patients who had short-run atrial tachyarrhythmia experienced significantly higher rates of stroke compared with patients who did not have short-run atrial tachyarrhythmia.

Renal Function Outcomes in Atrial Fibrillation With Oral Anticoagulation Therapy

Renal Function Outcomes in Atrial Fibrillation With Oral Anticoagulation Therapy

Patients with atrial fibrillation who are treated with oral anticoagulants often experience renal function decline.

Leukocyte Telomere Length as Potential Biomarker for Atrial Fibrillation

Leukocyte Telomere Length as Potential Biomarker for Atrial Fibrillation

No significant association was found between atrial fibrillation risk and leukocyte telomere length.

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