A novel risk score on admission for predicting death or need for surgery in patients with acute type A intramural hematoma receiving medical therapy.

There has been continuing discussion regarding the treatment strategy for acute type A intramural hematoma (IMH). Most patients are treated conservatively in Japan; hence, predicting fatal events and stratifying risks based on results normally obtained on hospital arrival are important. We aimed to examine the incidences and risk factors of death or need for surgery for acute type A IMH in patients receiving medical treatment and to identify high-risk patients using clinical findings on hospital arrival.

Very late stent thrombosis occurring simultaneously in sirolimus-eluting stents and bare-metal stent in three different coronary vessels.

A 36-year-old male was diagnosed with acute inferior myocardial infarction (MI). Emergent coronary angiography (CAG) revealed an occlusive lesion in the distal segment of the right coronary artery (RCA). The proximal and distal sites of the lesion were treated with a bare-metal stent (BMS) and a sirolimus-eluting stent (SES), respectively.