being a bit thick do i understand you are saying most valves used are tissue?
Well, they sure like them at Cleveland Clinic, don't they?
I know they have the reputation of being #1, and because of that I'm guessing they have a pretty wide range in ages as far as VRs go, so I don't think it's because most of surgeries are for seniors. Maybe it's good for repeat business.
Maybe it's good for repeat business.
Haha, now this made me laugh because my last surgeon, Dr. Novoa, was a Cleveland Clinic transplant to my local hospital. He actually said that they like repeat business to me.
From 'somewhere on the CC website':
In 2009, Cleveland Clinic performed 2677 Valve Replacement Surgeries, the most for any hospital in the USA.
This breaks down into 1981 "Primary" (first time) Valve Replacements and 696 "Reoperations" which amounts to 26% of their total number of Valve Replacements.
Let's not forget that there are many, many, many other very fine heart surgery centers in the US. Cleveland Clinic is great, but so are a lot of the others. Joe had one heart valve surgery in Boston early on, and then had two right here where he lived in the local hospital, done by a superb surgeon, one of the nicest people you would ever want to meet, who has a sterling reputation in thoracic surgery. He also did a lung surgery on Joe. Never had one problems with any of these surgeries. Joe also had another lung surgery done about 14 miles away in Albany, Again, no problems at all.
Seems like we are only hearing about Cleveland Clinic. It is not your only choice.
Let's not forget that there are many, many, many other very fine heart surgery centers in the US. Cleveland Clinic is great, but so are a lot of the others. Joe had one heart valve surgery in Boston early on, and then had two right here where he lived in the local hospital, done by a superb surgeon, one of the nicest people you would ever want to meet, who has a sterling reputation in thoracic surgery. He also did a lung surgery on Joe. Never had one problems with any of these surgeries. Joe also had another lung surgery done about 14 miles away in Albany, Again, no problems at all.
Seems like we are only hearing about Cleveland Clinic. It is not your only choice.
Yes but many of their REDOs they do, had their first surgery elsewhere and travel to CFF (or any bigger center) for their REDO. BUt yes for each year I checked about 1/4-1/3 of their valve replacements are REDOS, which is probably why their stats are so good even for 2nd surgeries.
Ok, so this is what we do know:
1) Bovine valves have been in use for about 30 years.
2) Mechanical valves lasting a lifetime is anecdotal evidence rather than fact.
3) How long a tissue or mechanical valve will last is not really known.
Can we say the above 3 statement are facts?
Is there data showing mechanical valve failure, where anyone has had to have a mechanical valve replaced because it was no longer functioning right, and not do to prosthesis mismatch, or recall by manufacturer?
I think it would be good if we could, even if there are only a few, get some facts in order.
So they only count a redo as one that was done there previously? I would think a second (third, or whatever) is a redo no matter where the first one is done. No? That kind of skews the numbers.
I asked my 'industry contact' about Life Testing for Mechanical Valves and was told that ALL of the Mechanical Valves produced in this country have been 'wear tested' to the equivalent of 100 Years of Service (or more) at normal Heart Pressures. This suggests that Mechnaical Valves should NOT "Wear Out" in a normal lifetime.
The primary reasons for replacing Mechanical Valves are Not Related to the Valve, but tend to be patient / surgeon / disease related such as Pannus Tissue Growth, stitching issues, Infective Endocarditis, etc.
FWIW, we have / had members with Ball and Cage Mechanical Valves approaching 40 years of service.
'AL Capshaw'
I only knew of One member here who had their valve 40 years or even more than 30, Dick, I'm glad to hear there are others.
Dick#### has had his Ball and Cage Mechanical Valve since August 1967 for 43 years this month.
Nancy's husband Joe had a Bjork-Shiley Ball and Cage Mechanical Valve from 1977 until his demise from multiple organ failure in December 2006, just shy of 30 years. His Mechanical Valves were both still working to the end.
Do we have any members who have had a Bi-Leaflet Mechanical Valve (most likely a St. Jude) for 25 years or more?
If so, please identify yourself and tell us when you received your valve.
Al,
My mother had a St Jude mech. valve implanted in the aortic position in 1985. She's now 72 and going strong.
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