HEART ASSIST PUMP Meaning and
Definition
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A heart assist pump, also known as a ventricular assist device (VAD), is a medical device that is designed to support and assist the natural pumping function of the heart. It is typically used in patients with severe heart failure who are awaiting a heart transplant or as a long-term treatment option for those who are not candidates for transplantation.
The heart assist pump consists of a small mechanical pump that is implanted in the patient's chest and connected to the heart. It is designed to take over the pumping function of either the left ventricle or both ventricles, depending on the patient's specific needs. The device is powered by either an external battery pack or an internal battery implanted in the patient's abdomen.
The pump works by drawing blood from the ventricle(s) of the heart and then pumping it into the aorta or pulmonary artery, depending on the device's configuration. This helps to relieve the workload on the heart and improve blood flow throughout the body.
Heart assist pumps can be used as a temporary solution, providing support until a heart transplant becomes available, or as a long-term treatment for patients who are not eligible for transplantation. They can significantly improve the quality of life for patients with severe heart failure, reducing symptoms such as fatigue, shortness of breath, and fluid retention. However, they are not a cure for heart failure and require continuous monitoring and management by a medical team.
Common Misspellings for HEART ASSIST PUMP
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