Acute respiratory failure.
D000208:Acute Disease; D000402:Airway Obstruction / Q000628:therapy; D001784:Blood Gas Analysis; D006801:Humans; D012128:Respiratory Distress Syndrome / Q000628:therapy; D012131:Respiratory Insufficiency / Q000150:complications / Q000628:therapy*; D013898:Thoracic Injuries / Q000628:therapy