Type 2 myocardial infarction among critically ill elderly patients in the Intensive Care Unit: the clinical features and in-hospital prognosis

Background Type 2 myocardial infarction (T2MI) refers to myocardial ischemic necrosis as a result of myocardial oxygen supply/demand mismatch, which are common comorbidities of critically ill patients. The purpose of this study was to investigate the incidence rate and risks of T2MI in critically ill elderly patients and further elucidate in-hospital prognostic factors.