Early ECMO initiation in the emergency department for refractory hypoxemic respiratory failure caused by NaDCC intoxication.

We describe a case of acute respiratory failure caused by inhalation of gas formed from a reaction of intentional dissolution of sodium dichloroisocyanurate (NaDCC) tablets in water. A patient had refractory respiratory failure despite the use of conventional therapy, including lung-protective mechanical ventilation. Early veno-venous extracorporeal membrane oxygenation (VV-ECMO) support was initiated in the emergency department (ED).