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Asymptomatic carotid lesions add to cardiovascular risk prediction

Aim To show that subclinical atherosclerosis (subclinical-ATS) of carotid arteries [intima–media thickness (IMT) or asymptomatic carotid plaque (ACP)], may provide additional information for risk stratification, in asymptomatic patients, aged greater than 45 years, with a cluster of risk factors (RFs). Methods and results We studied 558 asymptomatic patients (235 males). RFs for atherosclerosis were assessed and the 10-year-risk was calculated according to the Italian risk score. Doppler ultrasound of carotid arteries identified the presence of IMT greater than 0.9 mm in 183 patients and ACP in 147 patients. One hundred and fifty-three patients developed cerebrovascular or cardiovascular (CV) events in the follow-up: 67 developed acute myocardial infarction, 39 developed angina, 25 had a stroke or transient ischemic attack, six died for CV events, and 16 underwent percutaneous or surgical revascularization. The incidence reflected the different risk profiles (4,14, and 20%, respectively). However, in patients with baseline subclinical-ATS the incidence of events increased to 35, 46, and 63%, respectively. In the multivariate analysis the incidence of events was significantly influenced by the presence of asymptomatic carotid lesions in each risk category. Conclusion In our experience, the incidence of CV events is enhanced in patients with subclinical-ATS. Increased IMT and ACP predict CV events and improve the risk stratification of asymptomatic patients aged greater than 45 years and with a cluster of RFs, in a long-term follow-up.

Diagnosis and definition of biventricular non-compaction associated to Ebstein's anomaly

BACKGROUNDnNon-compaction of ventricular myocardium is a rare congenital cardiomyopathy characterized by the presence of an extremely thickened endocardial layer with prominent trabeculations and deep recesses in communication with ventricular chamber and determining the typical spongeous aspect. The diagnosis of non-compaction of ventricular myocardium is possible through the identification of morphological alterations by echocardiographic evaluation. Ebsteins anomaly is a rare congenital cardiac disease, defined as the significant apical displacement of the part of the tricuspid valve causing significant tricuspid regurgitation and reduction of the functional right ventricle, right atrial and right ventricular dilatation and atrial and ventricular arrhythmias.nnnCASE REPORTnWe present a case of biventricular non-compaction and Ebsteins anomaly in a 29-year-old Italian man that was referred for chest pain. Diagnosis of Ebsteins anomaly was made during a medical control for military service through an echocardiographic evaluation which left the suspicion of myocardium non-compaction. We present the cardiac image of the 2D and 3D eco, RMN, scintigraphy and ventriculaography.