There is a huge amount that is unknown about the brain, MS, and CCSVI: pathology and what the unintended consequences of any treatment are, drug or procedural.
I would say that even though we have come a long way in the last 5-10 years, there is still too much unknown for anyone to feel that any treatment is absolutely the right path. With a diagnosis such as this one, you are left to be your own expert, and although nobody gets out alive, what you decide will affect whatever time you have left, in drastic ways. Seek the best counsel you can. Listen to those who have experienced the whole range of results. You will find a lot of us on the internet, but also in many other places.
"Try - Just A Little Bit Harder" - Janis Joplin
CCSVI procedure Albany Aug 2010
'MS' is over - if you want it
Patients sans/without patience
I am not a doctor. Do not take anything I say as medical advice.