Cardioversion for Recent-Onset Atrial Fibrillation: Early, Delayed, or Not at All?

A recent NEJM article, “Early or Delayed Cardioversion in Recent-Onset Atrial Fibrillation” by Pluymaekers et al has reinvigorated debate in the blogosphere, academia conference halls, and podcast-dom over management of recent-onset atrial fibrillation (AF) (1,2,3). Prior studies have demonstrated that cardioversion for recent-onset atrial fibrillation (typically defined by a duration Read more…

Does Observation for ACS Makes Sense? Part 1: A History of Observation for Chest Pain

Accurate and expeditious diagnosis of acute myocardial infarction or acute coronary syndrome (ACS) is one of the key charges of emergency medicine providers. Chest pain is the second most common reason for emergency department visits in the United States and coronary artery disease is our leading cause of death (1,2). Read more…