The Pulmonary Circulation in the Single Ventricle Patient.

In recent decades, survival of children with complex congenital heart disease has improved considerably. Specifically, children with a variety of congenital heart defects resulting in 'single ventricle' physiology can now undergo palliative surgery that allows survival beyond the neonatal period, and in many cases into adulthood, despite having a single functional ventricular pumping chamber supplying both the pulmonary and systemic circulation. Our growing understanding of the functionally univentricular heart has resulted in freedom from Fontan failure of >50% at 25 years post-Fontan.

Verbal Communication During Airway Management and Emergent Endotracheal Intubation: Observations of Team Behavior Among Multi-institutional Pediatric Intensive Care Unit In Situ Simulations.

Objective: To assess health-care teams' verbal communication, an observable teamwork behavior, during simulations involving pediatric emergency airway management and intubation.

Methods: We conducted video-recorded, risk-informed in situ simulations at 5 hospitals with pediatric intensive care units in the Chicago, Illinois, area. Clinicians participated in their clinical roles (eg, attending physician, bedside nurse) and had access to hospital operational systems (eg, electronic health record, medical imaging, laboratory services).