Background In patients with tricuspid regurgitation (TR), delayed surgical intervention is associated with poor outcomes, ...

Additional testing revealed he had severe dilated cardiomyopathy, a condition in which the left ventricle, the heart's main pumping chamber, is both enlarged and not pumping well. Medication was ...

Lymph nodes are small glands that filter lymph, the clear fluid that circulates through the lymphatic system. During an infection, they accumulate bacteria or dead or diseased cells and may swell ...

Intraventricular dyssynchrony can be evaluated by measuring the prolongation of the LV pre-ejection interval, as well as that of the contraction of either the septum or the left lateral wall after ...