Oesophagitis--a complication of inhaled steroid therapy.

The hazards of steroid therapy, both inhaled and oral, in the asthmatic patient are well recognized. The following case report presents an unusual complication of steroid therapy, namely, that of a concomitant Candida and Herpes simplex oesophagitis occurring in a steroid-dependent 15-year-old asthmatic who had been maintained on inhaled beclomethasone for approximately 15 monts. Oesophagoscopy revealed a 'cottage cheese' appearance of the distal oesophagus. Cultures of the biopsy specimens obtained during oesophagoscopy grew Candida and Herpes simplex virus. Lymphocyte stimulation studies were consistent with a primary cellular response, although the neutralizing antibody titres to the Herpes simplex virus were initially high and remained stable throughout the illness and convalescent period. The patient responded well to oral nystatin therapy and developed no evidence of disseminated herpes. Eleven months after the initial episode, the patient's oropharynx cultured Herpes simplex virus but not Candida. Doctors who care for asthmatic patients need to be aware of the possibility of a herpetic as well as a candidal oesophagitis as a significant complication of inhaled steroid therapy.