"Bridge to transplant" or "Destination therapy." Just a few years ago those terms were not in the lexicon let alone within the awareness of those suffering from congestive heart failure.
Congestive heart failure is usually progressive and irreversible. In the recent past, within 10 years, a diagnosis of CHF was a terminal diagnosis. A heart transplant was the only solution. Donor hearts are in short supply so the end was clear. Without a transplant, the body's systems, particularly the kidneys and liver, began to fail. The end result was the end. There were no alternatives.
But the biomedical community stepped up, entered the fray, and developed mechanical circulatory support devices. Thoratec Inc., of Pleasanton, California, invested blood, sweat, and tears into the design and perfection of the present left ventricular assist device. I have one. It works efficiently and effectively. Since April 2, 2010, my HeartMate II, numbered 8358, has kept me alive and kept alive my quest for a new heart.
In early 2010, The U.S. Food and Drug Administration approved Thoratec's HeartMate II (LVAD) as the only medically implantable device for both "bridge to transplant" and "destination therapy." There are other LVAD's but only the HeartMate II has FDA approval. The approval came after lengthy, detailed testing, experimental studies, and human trials. The testing, studies, and trials are ongoing with the aim of improving the LVAD.
For example, no one knows for sure how long an LVAD will last. One friend has had one for more than five years, without failure.
From the examination of HeartMate II pumps recovered after heart transplants, I'm told that Thoratec investigators found that there was negligible wear on the ruby bearings in the pump. Since the pump has one moving part, the life span of the bearings is a critical function. Based on the wear and tear found on "used" LVADs, the bearings have an estimated life span of up to 65 years.
So as I approach the final hours of my 1-A status on the transplant waiting list, I am confident that I'm going to last on my "bridge to transplant." Taking advantage of my head of the line position for 30 days, doesn't spell the end of the story. Without my LVAD, I'd have no confidence in the outcome. With it I can enjoy life.
My HeartMate II LVAD was a life saver. Established, April 2, 2010. The occasional entries for this blog were battery powered for 38 months. I owe continued life to the wonderful people at Thoratec, my cardiologists, Mayo Clinic surgeons, the University of Minnesota Fairview LVAD and transplant teams, and most importantly my caregiving family. On June 8, 2013, I was blessed with a heart transplant and now am no longer bionic. The journey of life continues.
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Here is my story of congestive heart failure and a return to life with a left ventricular assist device, my HeartMate II, an LVAD, ...
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I've been driving for several decades and have a decent driving record. To be practical, having an LVAD is no impediment for me t...
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This is another in a series of recollections of my time as a trial lawyer. It is made possible by my HeartMate II, left ventricular as...
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For the last five weeks, I have been fighting a driveline site infection. From reviews of the infected area by the LVAD support team at the...
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One of the attractions of the Christmas season in Chicago, was to see the animated figures in the windows at Marshall Field's. All of th...
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Since September, 2010, I have been attending monthly gatherings in Fargo of those who have LVADs and some who have had heart transplants...
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Yippee Ki Yay, driveline infection. I write with apologies to Johnny Mercer, fabled songwriter, and John McClane, fabled Bruce Willis good...
-
This was the week that was. In the spirit of a Japanese proverb: Fall seven times, stand up eight. LVADs have their share ...
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I got the chance to be a "show and tell" exhibit for 60 plus EMTs at F-M Ambulance, the ambulance service in the Fargo-Moo...
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This reminiscence is made possible by my 27 month old HeartMate II LVAD, without which I would not be alive. At the time of th...
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