Jul 10, 2019
This week's View looks at the prognosis after myocardial infarction (MI) with nonobstructive coronary arteries versus acute MI with obstructive coronary artery disease among patients ages ≥65 years, the 1-year risk of stroke in patients with perioperative atrial fibrillation after noncardiac surgery, and the safety and efficacy of valve-in-valve transcatheter aortic valve replacement for stentless bioprosthetic aortic valves.