Viral Myocarditis Mimicking ST-Segment Elevation Myocardial Infarction Complicated by Thrombocytopenia and Vasculitic Peripheral Neuropathy.

Symptomatic myocarditis is classically featured by a flu-like prodrome, dyspnea on exertion, palpitations, substernal chest pain, and abnormal electrocardiogram (ECG). The clinical diagnosis has often been challenging due to its similarities to acute coronary syndrome. Our case involved a patient who presented with claudication of bilateral lower extremity and ST-segment elevation myocardial infarction (STEMI) in the inferior leads.

Non-surgical extirpation of a non-infectious expanding tricuspid valve mass by percutaneous aspiration thrombectomy.

Marantic endocarditis refers to a noninfectious lesion, usually in the aortic and mitral valves, that is most commonly seen in advanced malignancy and systemic lupus erythematosus. Inflammatory conditions, including antiphospholipid syndrome (APS), are a rare etiology making up less than 20% of reported cases. The condition is thought to be due to a hypercoagulable state and found postmortem with rates in autopsy series ranging from 0.

Cardiac manifestations of PRKAG2 mutation.

Background: The Protein Kinase AMP-Activated Non-Catalytic Subunit Gamma 2 (PRKAG2) cardiac syndrome is characterized by glycogen accumulation in the cardiac tissue. The disease presents clinically with hypertrophic cardiomyopathy (HCM), and it is often associated with conduction abnormalities.

Case Presentation: A 23 year-old female with history of Wolff-Parkinson-White (WPW) and HCM presented for evaluation after an episode of Non-ST Elevation Myocardial Infarction (NSTEMI).

Revascularization heart team recommendations as an adjunct to appropriate use criteria for coronary revascularization in patients with complex coronary artery disease.

Objectives: To evaluate how a comprehensive evidence-based clinical review by a multidisciplinary revascularization heart team on treatment decisions for revascularization in patients with complex coronary artery disease using SYNTAX scores combined with Society of Thoracic Surgeons-derived clinical variables can be additive to the utilization of Appropriate Use Criteria for coronary revascularization.

Background: Decision-making regarding the use of revascularization for coronary artery disease has come under major scrutiny due to inappropriate overuse of revascularization. There is little data in routine clinical practice evaluating how a structured, multidisciplinary heart team approach may be used in combination with the Appropriate Use Criteria for revascularization.

Assessment of coronary artery calcium using dual-energy subtraction digital radiography.

Cardiovascular disease is the leading cause of global mortality, yet its early detection remains a vexing problem of modern medicine. Although the computed tomography (CT) calcium score predicts cardiovascular risk, relatively high cost ($250-400) and radiation dose (1-3 mSv) limit its universal utility as a screening tool. Dual-energy digital subtraction radiography (DE; <$60, 0.