[Acute type A aortic dissection combined with surgical treatment with acute myocardial infarction].

Acute myocardial infarction, as a result of coronary malperfusion caused by acute type A aortic dissection, has been identified as one of significant factors relating to operative mortality. This complication could be diagnosed with a combination of electrocardiography and echocardiography in acute phase. However, the indication of coronary angiography and/or intervention has been controversial as it is time-consuming and renders additional stress to a critical patient requiring an emergency operation. We report a case of myocardial infarction successfully treated with percutaneous transluminal coronary angioplasty (PTCA) at first, after that, recognition of dissection of aorta necessitated subsequent surgical therapy. In this particular case, coronary intervention in advance proved to be mandatory.