Cardiac magnetic resonance imaging for the diagnosis and follow-up of Loeffler's endocarditis

Loeffler's endocarditis (LE) is an acute form of primary restrictive cardiomyopathy. Patients affected often have a hypereosinophilic syndrome and cardiac involvement. Hypereosinophilia and cardiac involvement are also seen in the allergic eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome). Warfarin is generally indicated because of association between LE and embolic events. We report a case of a 44-year-old woman with a...