Ventricular Assist Device (VAD) Implantation
- incisionary
- Jun 25, 2025
- 2 min read
Imagine your heart, a tireless organ whose sole purpose is to pump blood to all body parts, suddenly struggling to keep up. Millions experience this condition, known as Heart Failure. Congestive Heart Failure develops when your heart doesn't pump enough blood to meet your body’s needs (NHLBI, NIH, 2022). Though many treatment options exist, not all patients display a positive response to these options. When this occurs, implanting a Ventricular Assist Device (VAD) can be a lifesaving solution.
According to Cleveland Clinic, Ventricular Assist Devices (VADs) can offer a lifeline to people whose hearts are too weak to meet their needs. It circulates blood from a ventricle (a heart chamber) to the rest of your body. These are four forms of VADs:
The Left Ventricular Assist Device (LVAD) is a surgically implanted pump that helps the left ventricle pump blood in end-stage heart failure.
The Right ventricular assist device (RVAD) pumps oxygen-poor blood from the heart ventricle to the lungs.
The Biventricular Assist Device assists both sides of your heart.
The Pediatric VADs are smaller devices that include smaller cannulas and pumps. They can be customized to fit people based on their age and body.
According to the Mayo Clinic (n.d.), getting a Ventricular Assist Device implantation requires open-heart surgery, a process that would take approximately three or more hours. A patient’s heart will stop using medication temporarily during the procedure. The heart-lung bypass machine will be used to maintain blood circulation. The VAD consists of a pump implanted near the heart's apex and a flexible tube directing blood into the aorta. This is connected to a cord inserted through an opening in the skin that connects the pump to a portable control system and power source.
There are many benefits of a Ventricular Assist Device Implantation. As listed by Stanford Health Care, some benefits include increased life expectancy and a better quality of life, such as less fatigue, more strength, and better breathing. However, with these benefits come complications; sometimes patients may experience internal bleeding (from the gut or the brain), blood clots, stroke, infection, dysfunction of parts of the heart, and hemolysis (this is damage to blood cells due to the pump).
To conclude, VAD Implantation is a revolutionary treatment which treats advanced heart failure. It offers hope to patients who would otherwise have limited options. While it involves various changes in lifestyle and comes with many potential risks, the benefits of prolonged survival and better quality of life make it a critical advancement in cardiac care. Ongoing research continues to make this procedure better, more durable, and less prone to complications. This procedure could mean a second chance at life for most patients and a chance to live life to their fullest once more, making it a life-altering procedure.
Written By Sophia Perez at Incisionary
APA References
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