Author: Admin (---.vnnyca.adelphia.net)
Date: 01-05-03 10:34
Welcome to SarcInfo, Debra,
Well since you are a Nurse I will get a bit technical. Firstly, your skeleton. Your body regenerates bone to keep it stong, about once every 10 years, Click here for the current 'textbook' on bone and osteoporosis. It used to be you just took Calcium to make bones stronger. Now we know a lot more.
Almost certainly you will be running with high levels of the hormone 1,25-dihydroxyvitamin-D3. The textbook says that this hormone "stimulates osteoclasts". Basically, osteoclasts are supposed to be in homeostasis with osteoblasts. The function of the 'clasts is to break down old bone, the 'blasts build new bone. Stimulated clasts means your bones get resorbed into your blood and deposited into soft tissue or excreted.
Prednisone blocks the action of NuclearFactor-kappaB, the protein that is the NK part of the RANK and RANKL that you will find in the textbook. This stops the skeleton from regenerating. If you were taking that your bones would be getting a double-whammy.
Even if they have reasonable bone mass, a sarc patient's bone is usually old and weak.
Didronel is to be taken for a maximum of 6mos (in the USA) and is not indicated for osteoporosis, but only more serious post-surgery recovery. I have no idea whether it would do any good. If it is not doing good, it probably is doing bad. Only you would be able to sense which of these is in play.
The main answer to your bone problems is to reduce the 1,25-D. In the USA any doctor can draw blood and send it off to have 25-D and 1,25-D measured (see the tutorials at the top of the page). I know that the assay is done at the Manchester Royal Infirmary, maybe other places in the UK. The D-Ratio can be used to estimate your degree of inflammation, and it can be used to track the progress of therapy. I will send you a copy of our latest paper by email which explains all this stuff in more detail.
It sounds as though one of the chemo drugs managed to kill most of the bugs hiding in your granuloma, and that they have gradually multiplied back. It is not a simple job to kill them, but it is not impossible or dangerous, either. Antibiotics are much more effective at doing it than chemo
From the point of view of symptomatic relief, Diovan does the trick, look at the Clinmed paper at the top right of this page for more info on dosing.
Whew. I hope that is enough to get you started. The amount of stuff here can be overwhelming. Just start with the tutorials and then work through the key threads that have stars in their name, like this one.
The cause of this disease is now known (to us at least) and the new treatments are just starting to work out real nicely...
..Trevor..
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