Prognostic Value of Myocardial CT-ECV in Severe Aortic Stenosis Requiring Aortic Valve Replacement: A Systematic Review and Meta-analysis.

Aim: Computed tomography (CT)-derived extracellular volume fraction (ECV) is a non-invasive method to quantify myocardial fibrosis. Evaluating CT-ECV during aortic valve replacement (AVR) planning CT in severe aortic stenosis (AS) may aid prognostic stratification. This meta-analysis evaluated the prognostic significance of CT-ECV in severe AS necessitating AVR.

Case report: acute myocarditis in two patients with coronary artery disease presenting with chest pain-thinking outside the box.

Background: In a subset of patients, acute myocarditis (AM) may mimic acute myocardial infarction, with a similar clinical presentation characterized by chest pain, electrocardiogram (ECG) changes consistent with acute coronary syndromes (ACS), and serum markers increment.

Case Summary: We present two cases of infarct-like myocarditis in patients with known coronary artery disease (CAD), in which the discrepancy between transthoracic echocardiogram findings, ECG, and angiography prompted us to look beyond the simplest diagnosis. In these cases, making a prompt and correct diagnosis is pivotal to address adequate therapy and establish a correct prognosis.

[A case of aortic stenosis in a young patient with familiar hypercholesterolemia, bicuspid aortic valve and heavy calcification of the ascending aorta].

We report the case of a 28-year-old Caucasian patient symptomatic for low-threshold angina. Coronary angiography ruled out significant coronary stenosis. He was diagnosed with familial hypercholesterolemia and severe aortic stenosis in a setting of bicuspid valve disease.