Outcomes of an expedited same-day discharge protocol following cardiac implantable electronic device (CIED) implantation.

Background: With increasing constraints on healthcare resources, greater attention is being focused on improved resource utilization. Prior studies have demonstrated safety of same-day discharge following CIED implantation but are limited by vague protocols with long observation periods. In this study, we evaluate the safety of an expedited 2 hour same-day discharge protocol following CIED implantation.

Outcomes of a Remote Cardiac Rehabilitation Program for Patients Undergoing Atrial Fibrillation Ablation: Pilot Study.

Background: Risk factor modification, in particular exercise and weight loss, has been shown to improve outcomes for patients with atrial fibrillation (AF). However, access to structured supporting programs is limited. Barriers include the distance from appropriate facilities, insurance coverage, work or home responsibilities, and transportation.

2017 ACC Expert Consensus Decision Pathway for Periprocedural Management of Anticoagulation in Patients With Nonvalvular Atrial Fibrillation: A Report of the American College of Cardiology Clinical Expert Consensus Document Task Force.

Periprocedural management of anticoagulation is a common clinical conundrum that involves a multidisciplinary team, cuts across many specialties, and varies greatly between institutions in the way it is practiced. Nowhere is this more evident than in the management of patients with nonvalvular atrial fibrillation. Although they have been found to improve patient outcomes, standardized evidence-based protocols are infrequently in place.

Practical management of anticoagulation in patients with atrial fibrillation.

Anticoagulation for atrial fibrillation has become more complex due to the introduction of new anticoagulant agents, the number and kinds of patients requiring therapy, and the interactions of those patients in the matrix of care. The management of anticoagulation has become a "team sport" involving multiple specialties in multiple sites of care. The American College of Cardiology, through the College's Anticoagulation Initiative, convened a roundtable of experts from multiple specialties to discuss topics important to the management of patients requiring anticoagulation and to make expert recommendations on issues such as the initiation and interruption of anticoagulation, quality of anticoagulation care, management of major and minor bleeding, and treatment of special populations.

Appropriate evaluation and treatment of heart failure patients after implantable cardioverter-defibrillator discharge: time to go beyond the initial shock.

Multiple clinical trials support the use of implantable cardioverter-defibrillators (ICDs) for prevention of sudden cardiac death in patients with heart failure (HF). Unfortunately, several complicating issues have arisen from the universal use of ICDs in HF patients. An estimated 20% to 35% of HF patients who receive an ICD for primary prevention will experience an appropriate shock within 1 to 3 years of implant, and one-third of patients will experience an inappropriate shock.

Detection of a retention wire fracture in an asymptomatic patient 18 years after implantation.

An asymptomatic patient with a Teletronics Accufix atrial lead (Teletronics, Englewood, CO, USA) presented for an annual fluoroscopic examination. The examination revealed a retention wire fracture, which occurred 18 years after the initial implantation. Annual fluoroscopic examination of these leads should still be performed.

Benefit of cardiac resynchronization in elderly patients: results from the Multicenter InSync Randomized Clinical Evaluation (MIRACLE) and Multicenter InSync ICD Randomized Clinical Evaluation (MIRACLE-ICD) trials.

Purpose: Heart failure (HF) affects five million patients each year with both prevalence and incidence increasing with age. At least 20% of hospital admissions in patients > age 65 are due to HF. Cardiac resynchronization therapy (CRT) has been shown to improve HF symptoms and decrease mortality.

Current of injury predicts adequate active lead fixation in permanent pacemaker/defibrillation leads.

Objectives: The aim of this study was to determine whether current of injury can guide adequate placement of active-fixation pacing leads.

Background: Active-fixation leads cause injury to the myocardium at the time of fixation, manifested as a current of injury (COI) that may result in acute elevation of pacing thresholds. The relationship of COI to subsequent improvement in pacing thresholds is not clear.

Risks and benefits of rate control versus maintenance of sinus rhythm.

There are 2 fundamental approaches to managing patients with recurrent atrial fibrillation (AF): to restore and maintain sinus rhythm with cardioversion and/or antiarrhythmic drugs, or to control the ventricular rate only. Over the past few years, there have been several important prospective clinical trials comparing rate control with rhythm control in patients with recurrent AF. The Pharmacological Intervention in Atrial Fibrillation (PIAF) trial was the first prospective randomized study to test the hypothesis of equivalency between the 2 management strategies for AF.