Fatal myocardial rupture after acute myocardial infarction complicated by heart failure, left ventricular dysfunction, or both: The VALsartan In Acute myocardial iNfarcTion Trial (VALIANT)

Although rare, myocardial rupture accounted for nearly one fourth of all deaths within the first 30 days after high-risk MI, suggesting an estimated incidence of approximately 1% within the first 30 days. A number of clinical characteristics may identify post-MI patients at higher risk of myocardial rupture.