Good Morning (here) All -
I would not wish my continuing experience on anyone (here or otherwise), BUT... maybe the important thing for us all (me, included) - is to "learn" from the experiences of others... and hopefully benefit by not having to go through the same steps (in other words - not take the longest road possible to the eventual solution... as I have done).
The history (for those unfamiliar). TKR (right) 12/10/15, followed by MUA, followed by arthroscopy, followed by partial Rev. TRK (upper/femoral portion "downsized' and meniscus removed)... all this I believe properly dated in my profile (thanks, Josephine). Nothing "worked" or worked for long.
I still have the persistent inflammation, stiffness, pain - and etc. After the last surgeon, I was referred to a pain/injection clinic where i was injected with cortisone (my replaced knee and both shoulders), dextrose (same) and PRP (same - boy, was
that painful !) - all these with no lasting therapeutic result.
Then it was suggested by that doctor that I try stem cell injections... which on further questioning, I chose not to do when it was admitted that this was VERY unlikely to help (just as the PRP), but "who knew" what might happen? (although he had never seen this work before on a replaced knee joint). BUT... what I did learn (other than increased skepticism) was that I regularly (daily) was accumulating about 20-22cc of fluid on the replaced knee - which confirmed my daily experience.
From that doctor I was recommended to a neurologist who recommended either "burning" the nerve responsible for most pain - or implanting a sort of "neuro-stimulator" which creates "electrical noise" - which in theory would "drown-out" the pain, if it could be demonstrated to be "mostly neural" in origin... Finally abandoned this course of action maybe determining that it "wasn't mostly neural"... despite neurologist determining that "he could probably get insurance to pay for this" (seen by me - as his primary emphasis).
So... back to a highly recommended local surgeon (Dr. Borus - who I'd seen before as a 2nd opinion prior to the partial rev. TKR) ... who compared the original xray (before revision) to one taken that day (post revision) - noticed a slight line which he felt might indicate "joint loosening", which he further confirmed with a bone scan (showing dramatic "uptake" in that area). BUT... he also noticed that I'd had nothing but a history of all this inflammation and wondered if there might be something else involved as a root cause. He asked if I had ever had a metals allergy test... and suggested that I get one.
So... then I researched the testing and learned that "skin patch testing" was more common, but considered as much less reliable than blood (serum) testing - and that the most highly regarded of these was the MELISA test (of course - no test lab in the United States... and the closest place to have blood samples drawn (an authorized location) nearly 1000 miles away. On contacting MELISA (in Twickingham, UK), I discovered they would send me the test kit and I could have the blood drawn at any doctor's office... and then... up to me to get it air-freighted to arrive at their lab (within 48 hours from West coast USA to Neuss, Germany), but we did get it done. Thanks to the MELISA folks (they are very nice), Julia and Linda especially.
For my testing (including freight) less than $550.00 USD. I give this organization and its people my highest recommendation.
Yes, I DID end up being diagnosed with a metals allergy. The "CURE" ? Replace that entire joint with a new hypo-allergenic one... and
I am probably leaning towards ceramic. Anyone out there with experience of this - your further thoughts ???
Now
my further thoughts: US surgeons regard the problems of "metals allergies" as statistically minor... and not likely to pose a problem for most patients. What is sure - is that it will not cause any problems for orthopedic surgeons (and that when it occurs - mostly results in extra surgical procedures... in a way, "rewarding them"). The actual numbers tell a very concerning story. It is known that about 12-15% of the US population has an allergy to chromium/nickel (the most common elements in joint prosthesis construction)... and then there are other metals involved as part of these alloys, such as manganese and molybdenum (which is what I'm allergic to). If it was just 10% (and we know it's more), that's over 65,000 people a year in the US alone... most of whom have never been tested... and many of which have gotten the "
Well, I'm sorry - there's not much more I can do... sometimes these things just have persistent problems we can't solve... and we're really not sure why... and at some point you need to just accept this... etc." speech (that I've already
had a couple of times). It's a little hard to accept (as a patient) that there are so many studies and articles on this subject that I can be aware of - and somehow all of these orthopedic surgeons are not. Frankly... this is likely just another case of "None so blind..." (as those who refuse to see). If doctors
say this is an insignificant problem - then to them it
is, despite what any numbers or volumes of articles show. It is a self-fulfilling prophesy, period. And that's why US doctors mostly never test for this
before surgery.
Now... I know there are many of you out there who are nurses and other medical professionals. My wife is also a recently retired (40yr+) RN. Initially... she had problems accepting
this "rest of the story"... but I guess I would say (just like in boxing) "protect yourself at all times" and you'd better depend on yourself for your own due diligence (otherwise... it may be a
long time coming).
In the National Institute of Health study
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726476/), it is confirmed that one in five (roughly 20%)
do have problems and are unsatisfied with their TKRs. The most common problem is persistent inflammation, stiffness, pain, etc. This can lead to "joint loosening." A VERY high percentage of
those with "loosened joints" were found in this NIH study to also have a metals allergy. You can draw your own conclusions on that speech about "sometimes these things don't get better - we don't know why... etc" (which do not include a metals allergy test). But sometimes... when it walks like a duck... and quacks like a duck... it is actually... a duck !
Bottom line: If you are having continuing problems of inflammation, stiffness, pain, etc. that remain as undiagnosed problems... and have not been tested for a metals allergy... PLEASE do yourself a favor and get tested (before you go through years of just getting worse and not knowing). Yes, it's terrible to know you have to have a surgical replacement... but better to at least finally
know why you can't seem to "get better". Trust me - you are not alone.
My best to you all (and by that I mean a much BETTER experience) - I hope there is at least one other person out there who can be helped by what I now know.
John