Trial data show FX45 may help improve heart function in people with pulmonary hypertension and heart failure with reduced ejection fraction.

Another recent CT application has been the use of the technology to evaluate pulmonary vein ostia in patients with atrial fibrillation prior to radiofrequency ablation. Atrial foci localized in the ...

Pulmonary vein antrum isolation is an accepted alternative to antiarrhythmic therapy for restoring normal sinus rhythm in patients with atrial fibrillation. The procedure has a high initial success ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with ...

If you clench your hand into a fist, this is approximately the same size as your heart. It is located in the middle of the chest and slightly towards the left. The heart is a large muscular pump and ...