Cardiology

Low specificity limits use of focused cardiac ultrasonography

(HealthDay)—Incorporating focused cardiac ultrasonography (FoCUS) into clinical examination has greater sensitivity, but not greater specificity, than clinical assessment alone for identifying left ventricular dysfunction ...

Cardiology

No indication of 'July effect' in context of cardiac surgery

(HealthDay)—In the context of cardiac surgery, there is no indication of a "July effect," describing worse outcomes in the first month of training, according to a study published online July 25 in the Annals of Thoracic ...

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