[Colchicine treatment of recurrent steroid-dependent pericarditis in a patient with post-myocardial-infarction syndrome (Dressler's syndrome)].
The usual treatment of pericarditis consists of non-steroid anti-inflammatory agents. In cases where the symptoms and/or the pericardial effusion persist or progress, the disease can be arrested in the majority of cases by employing steroids. In some patients, it may prove difficult to conclude steroid treatment as gradual withdrawal results in recurrence and it may, therefore, be necessary to continue with large doses of steroid for prolonged periods. There is, however, a possibility for another form of treatment. The present authors present the case history of a patient with pericarditis on the basis of the post-myocardial-infarction syndrome and in whom the symptoms recurred several times during attempts at gradual withdrawal of prednisolone. Treatment with colchicine was commenced. The patient rapidly became symptom free and has now been symptom free for 45 weeks without prednisolone. Colchicine was withdrawn after 33 weeks without recurrence. It is considered that trial of colchicine treatment can be recommended in cases of recurring pericarditis particularly when there are problems (recurrence) on attempted withdrawal of steroid treatment. Naturally, it is important to exclude specific causes requiring other forms of treatment as the cause of the pericarditis (e.g. malignant disease, tuberculosis, systemic disease etc.).