Air medical journal
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A 4-month-old, 7-kg girl with a 3-day history of mild diarrhea was brought into a rural emergency department (ED) by private vehicle. The patient's parents reported that the child was in her usual state of health until the past several days, when she began having multiple loose stools. After an extensive interview, the family said she was born full term without any complications. ⋯ Family also stated emphatically that there was no alteration in her formula concentration and intake before her presentation. Approximately 30 minutes before her arrival, her parents noticed "shaking of the extremities" consistent with seizure activity. Concurrently, they noted she had irregular respirations and was not acting at her baseline.
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Upper airway obstruction is responsive to the reduction in airflow turbulence provided by helium/oxygen (heliox) admixture. Our pediatric critical care transport team (PCCTT) has used heliox for children with upper airway obstruction from croup. We sought to describe our experience with heliox on transport and hypothesized that heliox-treated children with croup would show a more rapid clinical improvement. ⋯ Heliox added to standard transport treatment for critically ill children with croup provides a more rapid improvement in croup scores. Heliox for croup during transport does not prolong intensive care unit stay. A prospective clinical trial is warranted to evaluate heliox in pediatric transport.