Salbutamol intoxication: is salbutamol a drug-inducing fever? A case report and treatment strategy.

A four-year-old female with salbutamol intoxication was referred to our paediatric emergency medicine unit, due to agitation, tremulousness, sinus tachycardia, mild hypokalaemia and hyperglycaemia. On admission the child was agitated and had a noticeable tremor, an axillary temperature of 38 degrees C and a pulse rate of 185 beats/min. She had no identifiable focus of infection on physical examination to explain her fever. Gastric lavage, activated charcoal, intravenous hydration and electrocardiogram (ECG) monitoring were performed. Her plasma potassium level, blood sugar and QT interval were closely monitored during her hospital stay. Her fever, tachycardia and serum potassium and glucose levels returned to normal and she was discharged in good condition 24 h after admission. The difference of this case from prior cases of salbutamol intoxication was the observation of fever in the absence of evidence of infection. Since the cause of fever was not a reaction to the medication used in the treatment or related to environmental factors, it is assumed that salbutamol is a fever-inducing drug.