Outcomes of Nonagenarians With ST Elevation Myocardial Infarction.

Although older adults are the fastest-growing age group among cardiovascular patients, nonagenarians with ST-segment elevation myocardial infarction (STEMI) are under-represented in clinical trials. The aims of this study are to analyze the clinical presentation and outcomes of nonagenarian patients presenting with STEMI and to compare in-hospital and 1-year clinical outcomes between those treated with optimal medical treatment alone and those receiving primary percutaneous coronary intervention (pPCI). We included all consecutive nonagenarians presenting with STEMI admitted in 2 academic centers between 2006 and 2018.

Role of coronary angiography in patients with a non-diagnostic electrocardiogram following out of hospital cardiac arrest: Rationale and design of the multicentre randomized controlled COUPE trial.

Background: Coronary artery disease (CAD) is a major cause of out-of-hospital cardiac arrest (OHCA). The role of emergency coronary angiography (CAG) and percutaneous coronary intervention (PCI) following cardiac arrest in patients without ST-segment elevation myocardial infarction (STEMI) remains unclear.

Aims: We aim to assess whether emergency CAG and PCI, when indicated, will improve survival with good neurological outcome in post-OHCA patients without STEMI who remain comatose.