Helicopter Air Transport of a Patient Using High Flow Nasal Cannula: A Case Report

The classic out-of-hospital approach to a patient with severe acute respiratory failure involves both orotracheal intubation and invasive mechanical ventilation. The use of non-invasive methods for respiratory support has been shown to be beneficial in managing both acute and chronic respiratory failure. However, its use had not been previously considered for air medical transport due to concerns related to airway safety during flight, limited oxygen availability, and limited experience in this setting. We describe the successful inter-hospital helicopter transport of a patient with end-stage lung disease to a transplantation unit while utilizing a high-flow oxygen cannula, which was performed without significant complications. Our successful case report raises the possibility that high-flow nasal cannulas may be safely employed in the management of respiratory failure in specific patient populations during air medical transport.