A left ventricular assist device (LVAD) is a pump that we use for patients who have reached end-stage heart failure. We surgically implant the LVAD, a battery-operated, mechanical pump, which then helps the left ventricle (main pumping chamber of the heart) pump blood to the rest of the body. A left ventricular assist device (LVAD) is placed in the chest.

Understanding the Context

It helps pump blood from the lower left heart chamber, called the left ventricle, to the rest of the body. A left ventricular assist device (LVAD) helps your heart pump better when you have heart failure. Some people use this device while waiting for a heart transplant. What Is an LVAD (Left Ventricular Assist Device)?

Key Insights

An LVAD is a battery-operated mechanical pump. It is surgically implanted inside the chest to help the left ventricle (the heart’s main pumping chamber) send oxygen-rich blood to the rest of the body. It is important to distinguish an LVAD from a total artificial heart. If you have advanced heart failure, you may need a left ventricular assist device (LVAD). An LVAD is surgically implanted in the heart and takes over the work of the left ventricle, one of the heart’s two lower chambers.

Final Thoughts

A left ventricular assist device (LVAD) pumping blood from the left ventricle to the aorta, connected to an externally worn control unit and battery pack. What Is an LVAD? A left ventricular assist device, or LVAD, is a mechanical pump that is implanted inside a person's chest to help a weakened heart pump blood. Unlike a total artificial heart,... An LVAD is a mechanical pump that helps your heart send blood to the rest of your body. This device can help provide your body with the oxygen and energy it needs more efficiently.