This long-term, prospective study looks at changes in quantity of nut consumption and relative risk of cardiovascular disease and finds significantly lower risk when nut consumption increases by > 0.5 servings daily.

Investigators determined about half of serious cardiac complications of pregnancy are preventable.

In this prospective, randomized trial, intravenous amoxicillin-clavulanate (dosed three times daily and given for two days) administered to patients admitted with out-of-hospital cardiac arrest due to a shockable rhythm reduced the incidence of early ventilator-associated pneumonia.

Extracorporeal membrane oxygenation (ECMO) can be lifesaving in selected patients, albeit with a high rate of complications and some long-term effects. Awareness of this therapy and an understanding of potential candidates is the purpose of this article.

Therapeutic hypothermia is beneficial and increases the probability of brain recovery in patients with coma due to cardiac arrest with a nonshockable heart rhythm.

Medications are frequently used in the emergency department to help restore conduction of normal cardiac electrophysiology. This article will briefly review arrhythmias and discuss commonly used and new medications with their indications, side effect profile, and contraindications to use.

This two-part series presents a review of the current evidence on atrial fibrillation. The first part includes its definition, classification, risk factors, comorbidities, evaluation, and acute management of newly diagnosed patients. The second part will focus on long-term management, including risk factor modification, rate and rhythm control measures, stroke risk stratification, and anticoagulation management.