RESUMEN
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. Discussion: The right diagnosis can avoid unnecessary coronary revascularizations and subsequent antiplatelet therapy that may be associated with an increased haemorrhagic risk. Moreover, it allows setting up guideline-directed therapy for myocarditis, proper follow-up, as well as recommending abstention from physical activity.
RESUMEN
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. Preoperative evaluation showed diffuse atheromatous disease and severe calcification of the ascending aorta. The patient was treated by endarterectomy of the ascending aorta, non-coronary sinus enlargement patch and aortic valve replacement. This case report emphasizes the role of aortic valve disease in patients with familial hypercholesterolemia and highlights the complexity of surgical management of this condition.