Bijnierschorsinsufficiëntie bij kinderen door gebruik van inhalatiecorticosteroïden

A 3-year-old boy was treated for asthmatic symptoms with fluticasone inhalations. Due to a flattening growth curve Cushing’s syndrome was suspected and the dosage of fluticasone was gradually decreased after which the boy became less active and his appetite decreased. Another patient, a 7-year-old boy with asthma was also treated with fluticasone inhalations. For 6 months he felt tired, nauseous and had abdominal pain. A third patient, an 8-year-old boy with asthma being treated with fluticasone inhalations was presented at the emergency department because he could not be roused; for the preceding few days he had been nauseous and pyrexic. Further laboratory tests showed that all three patients had adrenal cortex insufficiency (addisonism) due to exogenic glucocorticoids in the form of inhaled corticosteroids. This condition is difficult to recognize as its symptoms are aspecific and may resemble those that accompany inadequately treated asthma; furthermore, inhaled corticosteroids may mask the symptoms. On long-term use of inhaled corticosteroids accompanied by aspecific symptoms, the possibility of adrenal cortex insufficiency should be considered. In addition, it is important to prescribe the lowest possible dosage of inhaled corticosteroids.

Conflict of interest: none declared. Financial support: none declared.