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). Video-recordings were transcribed; 3 pediatric critical care physicians analyzed the transcripts to assess preintubation communication: (a) the declaration of an airway emergency, (b) intubation medication request(s), and (c) preintubation medication administration. RESULTS: Ten pediatric intensive care unit simulations were analyzed. Statements to notify the care team of an airway emergency varied widely. In 3 simulations, a dosage for every medication was verbalized in the physician's initial medication request; however, in 4 simulations, a nurse was the first to verbalize the medication dosage(s) before administration. In 6 of the simulations where preintubation medications were administered, multiple requests for medications were verbalized. A clinician verbally confirmed that each medication was administered in only 2 of the simulations. CONCLUSIONS: No uniform statement was identified to declare an airway emergency among the care teams. Preintubation medication dosages were not consistently included in intubation medication orders, and frequently, there were multiple requests to obtain medications. Using standardized language to declare an airway emergency and verbally communicating medication requests and dosages and confirming administration may improve the quality of care in this critical event.

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. Yet there is still a fair amount of knowledge to be gained, specifically as it relates to the pulmonary circulation in this group of patients. Knowledge gaps relate not only to the pulmonary circulation after Fontan operation, but also at each stage of the single ventricle surgical palliation, including the native physiology prior to any intervention. The pulmonary circulation is affected by multiple issues related to the single ventricle, including specific details of the anatomy unique to each patient, any intervention(s) undertaken, and potential complications such as aortopulmonary collaterals, protein losing enteropathy, plastic bronchitis, venovenous collaterals, pulmonary arteriovenous fistulae, ventricular dysfunction, pulmonary venous stenosis, and more. This chapter will review the current knowledge with regard to the pulmonary circulation in the single ventricle patient, primarily after the Fontan operation. Additionally, it is our hope to help the practitioner assess the pulmonary circulation in the single ventricle patient; we will also discuss the evidence behind and approach to treatment strategies in order to optimize the pulmonary circulation in this complex group of patients.