CureOrBust wrote:
A certain Australian female singer was played and Dr S let us all in a small crush he had on her. At the time I didn't know it, but by unfortunate chance, she also has MS now. And only a few months ago a TV programme they showed here a story of her travelling to Brooklyn for CCSVI treatment.

Lol! She was also in attendance at the CCSVI Patient Day last year. Rock stars, Montel, Dr. Sclafani, Wheelchair Kamikaze...rather a celebrity-packed event!
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I found bilateral stenosis of the J1 segment of each internal jugular vein. My records show that there were immobile valves causing about 60-70% stenosis. There was also hypoplasia of the ascending lumbar vein. 18 and 20mm balloons were used requiring 13-15 atmospheres.
non-responder? perhaps. but perhaps the valves just will not stay open. perhaps surgery or stenting would have a better chance.
Have you seen any association between the percentage of stenosis and whether or not the stenosis stays open in the long-term?
Previously another doctor suggested that the best chance at success is on the first procedure. (Obviously this would not hold true for any stenoses that were missed on that first procedure.) But that made me wonder if the stenosis is at its highest grade or most resistant on that first procedure, and if that would mean the localized pressure on the stenosis would be higher?
Conversely a higher-grade stenosis would mean more residual valve material and more of a chance to restenose due to that. It would be nice to be able to predict restenosis, even roughly.
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in my experience narrowing of the venogram is caused in decreasing order of frequency by
1. Valve immobility at least 85%
2. muscular compression
3. hypoplasia
4. septum
5. C2 bony compression
6. prior occlusion
#1, 3, 4, and 6 would require an IR or vascular surgeon to treat, if treatable. #5 bony compression gets a lot of discussion here at TiMS but I see you ranked #2 muscular compression as being more frequent. Solutions previously brainstormed were using botox to completely relax the muscle or trying neck stretching/massage/heat. Would you term these compressions to be 'secondary CCSVI'?