Spontaneous coronary artery dissection in a patient with recent COVID-19 infection: A case report.

We report a spontaneous coronary artery dissection (SCAD) case in a lady with a history of recent COVID-19 and without any known predisposing factors. We also highlight the value of CMR as a noninvasive tool for tissue characterization, which can also be more applicable during the COVID-19 pandemic.

Role of stent oversizing in patients undergoing primary percutaneous coronary intervention. An open-labeled randomized controlled trial.

Background: In patients with ST-segment-elevation myocardial infarction (STEMI), primary percutaneous coronary intervention (PPCI) is the treatment of choice. Stent undersizing might occur due to catecholamine release and coronary spasm. Although routine oversizing has been promising in several investigations, it has never been tested in randomized clinical trials.