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Ergotamine-associated valvulopathy with recurrent chylous pleural effusion
John P Bois1, Vara Venkata Ponnada, D Fearghas O'Cochlain
1Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA.
Abstract:
We report a rare case of ergotamine-associated mitral stenosis in a 55-year-old woman who presented with recurrent chylous pleural effusion. Echocardiographic, gross, and microscopic features of the mitral valve were consistent with chronic ergotamine-induced valvulopathy. We conclude that medication-induced valvulopathy should be included in the differential diagnosis of valvular heart disease. In addition, cardiac function should be monitored before and during long-term therapy with ergotamine or ergotamine-derived dopamine agonists.
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