Posterior myocardial infarction complicated by rupture of the posteromedial papillary muscle.

A 61-year-old man was admitted with acute posterior myocardial infarction and, on physical examination, was shown to have a mitral regurgitation (MR) murmur. Transthoracic echocardiography (TTE) showed severe hypokinesis of the posterior wall and severe MR by color flow. Right heart catheterization with a balloon-tipped catheter revealed a pulmonary artery wedge pressure of 30 mmHg.

Assessment of valvular heart disease. Why echocardiography is an essential component.

Assessment of patients with valvular heart disease has undergone many changes in the past few decades with the introduction of noninvasive techniques such as echocardiography. Along with the history, physical examination, electrocardiogram, and chest films, echocardiography is an important component of the assessment, providing essential information for diagnosis and follow-up.