In patients with asymptomatic mild to moderate AS, MAC is more prevalent in those individuals with tricuspid AV, independent of age, and systolic blood pressure. Whether the degree of MAC may be a surrogate for atherosclerosis, and predict the subset of patients who will respond to statin therapy in preventing the progression of AS, remains to be determined.

Assessment of cardiac function and volume assessment is becoming an essential skill in critical care medicine. Physicians can be taught bedside echocardiography in a time-effective manner with positive benefit to patients by applying a concise curriculum with limited content.

Addison's disease is often accompanied by a number of cardiovascular manifestations. We report the case of a 30-year-old man who presented with a new onset dilated cardiomyopathy due to Addison's disease. The clinical presentation, treatment, and outcomes of this rare hormone mediated cardiac disorder are reviewed.

A Chiari's network, noted in approximately 2% of the general population, is a congenital remnant of the sinus venosum valve present in the right atrium. We report a case of a 67-year-old male who presented with acute infective endocarditis of the tricuspid valve due to coagulase-negative Staphylococci. Despite appropriate antimicrobial therapy for 2 weeks, the patient remained febrile with septic emboli to the pulmonary vasculature. Repeat transthoracic echocardiography (TTE) revealed persistent vegetations adherent to the tricuspid valve, extending onto the Chiari network, necessitating surgical intervention.