Although a great improvement has been achieved in the last decades in controlling IM, our study indicates that the mortality rate in this group of patients remains high. Cancer and cardiac involvement are important causes of death, and also prognostic factors for mortality in our group of patients. A careful search for cardiac involvement should be done in every patient with IM.

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To study the ovarian toxicity associated with cyclophosphamide in girls with systemic lupus erythematosus (SLE), we retrospectively reviewed the charts of 30 SLE girls aged 16 yr or younger at diagnosis, followed at three university hospitals. Gynaecological history was extracted from the charts or obtained prospectively. Ten had not received cyclophosphamide therapy, six were treated with daily oral cyclophosphamide, 10 with intravenous pulses and four with daily oral and intravenous pulses. Median oral cyclophosphamide dose was 38 g (inter-quartile range 75) and median intravenous dose 12.95 g (inter-quartile range 6.2). Six girls had oligomenorrhoea (20%) and one amenorrhoea (3%). Two treated with oral cyclophosphamide had oligomenorrhoea (33%) and one amenorrhoea (17%), two treated with both oral and intravenous pulses had oligomenorrhoea (50%), and none of those treated with intravenous pulses alone had menstrual disturbances (50% oral vs 0% intravenous pulses; P = 0.016). Girls who had menstrual disturbances had received higher doses of cyclophosphamide than those who did not (medians: 63 vs 15 g; P < 0.05). In summary, menstrual disturbances in SLE girls treated with cyclophosphamide are related to the total dose and perhaps to the administration method.

SUMMARYThe clinical characteristics and the response to treatment with high doses of co-trimoxazole in 12 children with brucellar arthritis were analysed retrospectively. The children lived in an urban area and all but two had a history of unprocessed milk or cheese ingestion. Fever and oligoarthritis of the lower extremities were the most common clinical findings. Control of the disease was achieved by three months of treatment. Compliance with the medication was excellent, and no significant side effects occurred.

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