StemCell Therapy

Q. A friend of mine just had an LVAD inserted. What's that?

A. LVAD stands for left ventricular assist device. The left ventricle is the pumping chamber of the heart. When it is damaged, its pumping ability is reduced, and the patient may develop heart failure, often manifested by shortness of breath, ankle swelling, cough, fatigue and exercise intolerance. The damaged left ventricle can be helped by medication, but in extreme cases, sometimes the only option is a new heart a heart transplant. But some people (because of age or other medical conditions) may not be transplant candidates. And others are candidates but are so sick that in the past they used to die while waiting for a donor heart to become available. That's where an LVAD can come into play. It is a mechanical pump that is surgically implanted, and it works with the patient's own heart to improve circulation and blood flow. Symptoms often are improved, and LVADs have been a lifesaver for many patients. The devices have become better, more reliable, smaller and safer over the years. And while they certainly have important complications associated with their use, LVADs have enabled very sick patients to live better and longer lives.

Wynne is vice president for health affairs at UND, dean of the School of Medicine and Health Sciences, and a professor of medicine. He is a cardiologist by training.

Submit a question to Health Matters at healthmatters@med.und.edu or Health Matters, 501 North Columbia Road, Stop 9037, Grand Forks, ND 58202-9037. Remember, no personal details, please.

The content of this column is for informational purposes only and does not substitute for professional medical advice or care. The information provided herein should not be used for diagnosing or treating a health problem or disease. If you have or suspect you may have a health problem, you should consult your health care provider. Never disregard professional medical advice or delay in seeking it because of something you have read in this column.

See the article here:
New devices help diabetes patients - Grand Forks Herald

This entry was posted on March 3, 2017 at 2:48 am and is filed under Diabetes. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed. |