Participant Engagement and Preference Study for Clinical Outcomes Associated With Atrial Fibrillation: The PEARL-AF Study.

Background: Quantifying patients' preferences for health outcomes associated with atrial fibrillation (AF) and its treatments offers a replicable approach to considering the patient perspective in regulatory decision-making.

Objective: The authors conducted a preference survey to estimate the relative importance of AF-related events for use in clinical trial analyses to estimate net health benefits with anticoagulants.

Methods: The survey included nontechnical descriptions of three severities of stroke, systemic embolism, myocardial infarction (MI) with or without subsequent heart failure (HF), major bleeding, clinically relevant nonmajor bleeding, and death.

How to Approach Patients with Cardiac Implantable Electronic Devices and Bacteremia.

The approach to a patient with a cardiac implantable electronic device (CIED) and bacteremia requires a high index of suspicion. The microorganism and duration of bacteremia affect the pretest probability of CIED infection. When transesophageal echocardiography findings are equivocal, fluorodeoxyglucose-PET/computed tomography can increase the sensitivity and specificity for CIED infection.