A 56-year-old woman was referred to our institution for follow-up examination with a history of rheumatic mitral valve stenosis after closed mitral commissurotomy in 1974 and closed recommissurotomy in 1994 at another hospital. Echocardiography (Fig. 1 ) and ventriculography (Fig. 2 ) revealed LV aneurysm in the site where a dilatator was previously introduced.

Two-dimensional echocardiogram demonstrating LV aneurysm (marked round-like area in an apex of LV).
Fig. 1

Two-dimensional echocardiogram demonstrating LV aneurysm (marked round-like area in an apex of LV).

LV ventriculography showed apical LV aneurysm during the ventricular systole (on the left) and diastole (on the right). The patient was successfully operated and discharged on postoperative day 9.
Fig. 2

LV ventriculography showed apical LV aneurysm during the ventricular systole (on the left) and diastole (on the right). The patient was successfully operated and discharged on postoperative day 9.