Clinical Resources

May 20, 2023—The Heart Rhythm Society (HRS), Asia Pacific Heart Rhythm Society (APHRS), and Latin American Heart Rhythm Society (LAHRS) have partnered to provide guidance on cardiac physiologic pacing strategies to restore ventricular synchrony and improve cardiac performance. This clinical practice guideline is a comprehensive resource with recommendations applicable to patients who have or are at risk of heart failure who are being considered for or who are undergoing a cardiac physiologic pacing implantation procedure.

May 19, 2023—The Heart Rhythm Society (HRS) released a new expert consensus statement on the management of cardiac arrhythmias during pregnancy. The document is a comprehensive resource with practical guidance on the optimal management of arrhythmias in pregnant patients and in fetuses.

May 19, 2023—The Heart Rhythm Society (HRS), European Heart Rhythm Association (EHRA), Asia Pacific Heart Rhythm Society (APHRS), and Latin American Heart Rhythm Society (LAHRS) have partnered to provide guidance on the management of remote device clinics.

October 27, 2022—The Heart Rhythm Society (HRS) released a revised policy statement on the role of industry-employed allied professionals. 

January 29, 2021—This ISHNE/HRS/EHRA/APHRS collaborative statement describes the current status of mobile health (mHealth) technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self-management are novel aspects of mHealth. The promises of predictive analytics but also operational challenges in embedding mHealth into routine clinical care are explored.

  The Russian and Spanish (Executive Summary) translations are available.

The Heart Rhythm Society endorsed the document on August 6, 2020.

December 7, 2020—There were two changes to the performance measures, both prompted by recent changes to the 2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation. The first, which impacts all the performance measures (see Appendix A, for the changes and measure specifications), is the clarification that valvular atrial fibrillation is atrial fibrillation with either moderate or severe mitral stenosis or a mechanical heart valve. The second change is the separation of a male and female threshold for the CHA₂DS₂-VASc score. This only applies to PM-5: Atrial Fibrillation/Atrial Flutter: Anticoagulation Prescribed.

The Heart Rhythm Society endorsed the document on August 19, 2020.

November 20, 2020—The purpose of this guideline is to commission a full guideline revision of the 2011 ACCF/ AHA Guideline for the Diagnosis and Treatment of Hypertrophic Cardiomyopathy. This version replaces the 2011 guideline and addresses comprehensive evaluation and management of adults and children with hypertrophic cardiomyopathy. Diagnostic modalities such as electrocardiography, imaging and genetic testing, and management of patients include medical therapies, septal reduction therapies, sudden cardiac death risk assessment/prevention, and lifestyle considerations such as participation in activities/sports, occupation, and pregnancy.

October 19, 2020—This expert consensus statement, developed in partnership between the Asia Pacific Heart Rhythm Society (APHRS) and the Heart Rhythm Society (HRS) and in collaboration with the Association for European Cardiovascular Pathology (AECVP), the European Heart Rhythm Association (EHRA), the European Society of Human Genetics (ESHG), the Latin American Heart Rhythm Society (LAHRS), the National Society of Genetic Counselors (NSGC), the Pediatric and Congenital Electrophysiology Society (PACES), and the European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart (ERN GUARD-Heart), provides a framework for the investigation of patients with sudden cardiac arrest (SCA), decedents with sudden unexplained death (SUD), and families of both SCA survivors and SUD victims. 

 The document features a slide set and a video interview on Heart Rhythm TV.

August 29, 2020—Developed in collaboration with the Heart Rhythm Society (HRS), the Asia Pacific Heart Rhythm Society (APHRS), and the Latin American Heart Rhythm Society (LAHRS), this document presents quality indicator (QIs) for the diagnosis and management of adults with atrial fibrillation (AF). The document defines six domains of AF care (patient assessment, anticoagulation, rate control, rhythm control, risk factor management, and outcomes) and provides 17 main and 17 secondary QIs for the diagnosis and management of AF. It is anticipated that implementation of these QIs will improve the quality of AF care.

June 15, 2020—The expert consensus statement recommends how best to determine the likelihood of developing a heart rhythm disorder and how to assess the risk for poor outcome in patients with that condition. The document focuses on atrial fibrillation, the most common heart rhythm disorder and a major cause of disabling stroke, and ventricular tachyarrhythmia (fast heart rate), a leading cause of sudden cardiac death.