[Ampulla cardiomyopathy with left ventricular apical mural thrombi resolved by anticoagulant therapy without systemic complication: a case report].

A 79-year-old woman was admitted for treatment of bronchial asthma. ST-segment elevation in the precordial leads (V4-V6) and T-wave inversion in leads II, III, and aVF was recognized. Transthoracic echocardiography and emergent cardiac catheterization demonstrated two large mobile thrombi (1.2 x 1.3 cm, 0.7 x 1.0 cm) attached to the left ventricular wall. There was no organic stenosis. Left ventriculography revealed anterolateral, apical and inferior dyskinesis, and basal hyperkinesis. The clinical diagnosis was ampulla cardiomyopathy. Anticoagulant therapy was started. Prothrombin time-international normalized ratio was remained at 2.5-3 and partial thromboplastin time was controlled at 1.5-2 times compared with the normal value. Repeated echocardiography showed the mass reduced gradually and had disappeared about 2 weeks later.