What is a LVAD

What is a LVAD

lvad
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A left ventricular assist device (LVAD) is a mechanical pump that’s surgically implanted in the heart to help pump blood. It’s used to treat severe heart failure and can be a life-saving treatment.

How it works
    • The LVAD is attached to the heart’s left ventricle and the aorta. 
    • The LVAD pumps blood from the left ventricle to the rest of the body. 
    • The LVAD is connected to a controller outside of the body. 
  • The controller runs the pump and provides messages to help operate the system. 
  • The LVAD needs to be connected to a power source, either batteries or an electrical outlet. 

When it’s used 

  • LVADs can be used as a long-term treatment for heart failure, known as “destination therapy”.
  • LVADs can also be used temporarily until a heart transplant becomes an option, known as “bridge-to-transplant therapy”.

Risks 

  • LVADs require open heart surgery.
  • There’s an increased risk of blood clots, stroke, kidney failure, infection, bleeding, and pump malfunction.
Benefits
  • LVADs can help reduce symptoms and improve quality of life. 
  • LVADs can help people return to normal activities, such as driving, working, and going on holiday.