Background: Until recently, only two cases of acute adrenal crisis associated with inhaled corticosteroids (ICS) had been reported worldwide. We identified four additional cases and sought to survey the frequency of this side effect in the United Kingdom. Methods: Questionnaires were sent to all consultant paediatricians and adult endocrinologists registered in a UK medical directory, asking whether they had encountered asthmatic patients with acute adrenal crisis associated with ICS. Those responding positively completed a more detailed questionnaire. Diagnosis was confirmed by symptoms/signs and abnormal hypothalamic-pituitaryadrenal axis function test results. Results: From an initial 2912 questionnaires, 33 patients met the diagnostic criteria (28 children, five adults). Twenty-three children had acute hypoglycaemia (13 with decreased levels of consciousness or coma; nine with coma and convulsions; one with coma, convulsions and death); five had insidious onset of symptoms. Four adults had insidious onset of symptoms; one had hypoglycaemia and convulsions. Of the 33 patients treated with 500-2000 µg/day ICS, 30 (91%) had received fluticasone, one (3%) fluticasone and budesonide, and two (6%) beclomethasone. Conclusions: The frequency of acute adrenal crisis was greater than expected as the majority of these patients were treated with ICS doses supported by British Guidelines on Asthma Management. Despite being the least prescribed and most recently introduced ICS, fluticasone was associated with 94% of the cases. We therefore advise that the licensed dosage of fluticasone for children, 400 µg/day, should not be exceeded unless the patient is being supervised by a physician with experience in problematic asthma. We would also emphasise that until adrenal function has been assessed patients receiving high dose ICS should not have this therapy abruptly terminated as this could precipitate adrenal crisis.

Four cases of asthma (one adult, three children) developing acute adrenal crisis after introduction of high-dose inhaled fluticasone proprionate are presented. The three children, aged 7-9 yrs, had been prescribed inhaled fluticasone, dosage 500-2,000 mg?day -1 and duration 5 months-5 yrs. All presented with convulsions due to hypoglycaemia (blood glucose 1.3-1.8 mM). The fourth case was a male of 33 yrs with difficult-to-control asthma and had been taking fluticasone propionate 1,000-2,000 mg?day -1 for 3 yrs. He presented with fatigue, lethargy, nausea and postural hypotension.Acute adrenal crisis in each case was confirmed by investigations which included measurement of acute phase cortisol levels, short and long Synacthen stimulation tests and glucagon stimulation tests. Other cases of hypthoalamic-pituitary-adrenal axis suppression were excluded.

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SUMMARY Pulmonary hypertension in systemic lupus erythematosus (SLE) in the absence of chronic parenchymal lung disease or pulmonary emboli is rare. We report such a case with an acute and rapidly progressive onset of symptoms in a patient who had started taking the contraceptive pill eight months previously.A 22-year-old woman presented with a three-week history of increasing dyspnoea, pleuritic pain, and a skin rash. Three years previously she had an isolated episode of acute arthritis affecting some of the small joints of the hands and feet, which terminated spontaneously after one week. She remained well and had a normal first pregnancy, after which she started taking the contraceptive pill Eugynon 30 (ethinyloestradiol 30 gg, levonorgestrel 250 Rg) for the first time.Nine months later she was admitted to hospital looking extremely ill, dyspnoeic, centrally cyanosed, pyrexic, and she had a widespread vasculitic rash. Marked right ventricular hypertrophy and failure were evident, and on auscultation there was a loud pericardial rub.Haematological investigations showed: Hb 13-6

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