A severe coarctation of aorta in a 72-year-old female: a case report.

Aortic coarctation is a congenital malformation of the aorta usually diagnosed and corrected early in life. Long-term survival is exceptional in patients with untreated aortic coarctation. In this case report, we present a late diagnosis of aortic coarctation in a 72-year-old female.

Echocardiographic evolution of prosthetic aortic valve endocarditis with aorto-left atrial fistula formation.

Prosthetic valve endocarditis (PVE) due to Staphylococcus aureus is associated with high morbidity and mortality. Paravalvular abscess formation is a common complication of PVE at the aortic position, but fistula formation is rarely seen. This report describes an 84-year-old patient with staphylococcal aortic PVE.

Long-term prognostic value of baseline C-reactive protein in predicting recurrence of atrial fibrillation after electrical cardioversion.

Background: An increasing body of evidence links atrial fibrillation (AF) to the inflammatory state. It has been suggested that increased C-reactive protein (CRP) levels are associated with greater risk of AF recurrence at short- and mid-term.

Objective: We sought to investigate the association between CRP and long-term risk of AF recurrence.

Regression of paroxysmal atrial fibrillation associated with thiazolidinedione therapy.

Thiazolidinediones (TZDs) represent insulin-sensitizing agents that have several pleiotropic properties, possibly related to their favorable effects on cardiovascular remodeling. We briefly describe 2 diabetic patients who experienced a remarkable improvement in their paroxysmal atrial fibrillation (AF) after treatment with rosiglitazone. Current evidence suggests that atrial remodeling represents a prominent mechanism of AF development and perpetuation while inflammation and oxidative stress are possibly implicated in this process.