Smoke inhalation injury

Smoke inhalation injuries are the leading cause of fatalities from burn inj ury. The major forms of inhalation injuries are carbon monoxide toxicity, i njury to the upper airway, and pulmonary parenchymal damage. The compromise d airway is protected by tracheal intubation, and respiratory failure is tr eated with assisted ventilation. Maintenance of good pulmonary hygiene, opt omized fluid resuscitation, and routine invasive hemodynamic monitoring are the mainstays of therapy. The development of acute pulmonary insufficiency , pulmonary edema, or bronchopneumonia requires a comprehensive approach to all aspects of the illness. Acute pathophysiologic responses to inhalation injury are complex. Future therapies will target improved ventilatory stra tegies and the redundant host inflammatory response.