Is a ventricular assist device the same as a pacemaker?

An LVAD and a pacemaker serve different purposes. While an LVAD helps the heart pump blood effectively, a pacemaker helps correct an irregular or slow heartbeat. It does not help with pumping — instead, a pacemaker generates electrical stimulation that regulates the heartbeat.

What is a ventricular assist device used for?

A ventricular assist device (VAD) — also known as a mechanical circulatory support device — is a device that helps pump blood from the lower chambers of your heart (ventricles) to the rest of your body.

How long can you live with a left ventricular assist device?

Left ventricular assist device (LVAD) is usually used to keep a patient alive until a suitable heart donor is found. A patient may stay alive for 5 and a half years with LVAD. As per research, 80–85% of patients are alive a year after having an LVAD placed and 70–75% of patients are alive for 2 years with an LVAD.

What is the most common reason patients get a ventricular assist device?

A ventricular assist device can be implanted in patients who are experiencing temporary heart failure. One of the most common reasons for using a VAD in this manner is to aid the heart as it recovers from surgery. A VAD may be temporarily implanted to assist the heart for a few days after the procedure.

When is a ventricular assist device indicated?

According to the most recent HF guidelines published by the American College of Cardiology and American Heart Association in 2013, VAD implantation is indicated for patients who have Stage D HF with reduced ejection fraction, which is estimated to include 100 000 to 250 000 patients.

How long does LVAD surgery take?

The procedure lasts 4-6 hours. The surgeon will make an incision down your chest and open your chest bone (sternum) to reach your heart and attach the LVAD. At times, depending on your situation, the doctors may elect to make an incision on the left side of your chest (Thoracotomy).