Correlation between Murmurs and Echocardiographic Findings; From an Imaging Cardiologist Point of View

A heart murmur in adults is a common reason for referral for echocardiography at most general cardiology clinics in Europe. A murmur may indicate either a mild age-related valvular calcification or regurgitation, or represent a significant heart valve disease requiring valvular intervention. Generally, the correlation between murmurs by auscultation and severity of heart valve disease by echocardiography is poor. Particularly, the severity and characterization of diastolic murmurs by auscultation may poorly correlate with echocardiographic findings. This narrative review aims to summarize the differential diagnoses of physiological and pathological murmurs, describes the current referral practice of murmur patients for echocardiography, and presents a single-center experience on the correlation of auscultation and echocardiographic findings with a particular focus on aortic and mitral valve diseases. A careful auscultation of the heart prior to the echocardiogram is mandatory and may help to predict the echocardiographic findings and their interpretation in view of the clinical information. The correlation between clinical examination, point of care ultrasound and standard echocardiography is a matter of continued exploration.publishedVersio

Acute Myocardial Infarction Due to Microvascular Obstruction in a Young Woman Who Recently Recovered from COVID-19 Infection

Although cardiovascular complications are common in hospitalized COVID-19 patients, those with milder cases who recovered at home are less studied. Here, we report the case of a young woman who recently recovered from COVID-19 at home. A week after recovery, she was admitted to our institution with acute chest pain, signs of ischemia on the electrocardiogram and elevated cardiac troponins. Coronary angiography showed normal epicardial coronary arteries, but the cardiac magnetic resonance showed transmural late gadolinium enhancement (LGE) in the mid-ventricular level of the lateral wall. The findings were strongly suggestive of a minor transmural myocardial infarction. This case report highlights the role of multimodality imaging in detecting cardiac injury in COVID-19 patients as well as the fact that mild COVID-19 cases who recovered at home are also exposed to thromboembolic events during the convalescent period