I'm not afraid to say that the situation is well beyond pitiful. I'm not sure a fitting word has been invented http://www.thisisms.com/ftopicp-141847.html#141847
MS diagnosis is highly inaccurate....until accuracy fits the need to justify Zamboni's 100%PWMS/0% controls. I see today "we've" gone back to accepting that MS diagnosis is highly inaccurate.
Originally CCSVI was directly associated with MS, maybe causing MS, now it goes back and forth between association and being a separate disease, partially depending on what fits the need to con the insurance company.
Zamboni is a hero, an icon and future Nobel prize winner, but he calls for staying on medication and not being "liberated" unless it's part of a study but that isn't convenient so he evidently becomes a dumb hick at that point and as many as 10,000 (I don't believe it for a minute) decided to ignore that an be "liberated" anyway.
When it comes to CCSVI and "liberation" placebo isn't a factor, for all we know placebo doesn't even exist.....whooops! NOW placebo is convenient!
http://www.thisisms.com/ftopicp-156632.html#156632
The "facts" of CCSVI change so quickly and are so variable that I don't see how anyone could hope to keep up with them.
Cece wrote:If I recall, the Beirut study set the bar very high for what would be considered a stenosis. So actual stenoses did not get counted. Valve issues were excluded, missing jugulars were excluded.... So for the 12 out of 13 late RR MSers to be found to have ccsvi stenoses (by whatever name), they had to really have it to clear that high bar.
Some studies might have more false positives, some might have more false negatives. The Beirut study, by setting the bar too high and excluding stenoses that might have been included, would lean toward more false negatives. I was angry, as I recall, of how they set that up, since it was our first catheter venogram study. But I doubt it is the last. And in a study weighted toward false negatives, the positive findings of 12 out of 13 late RRMSers having CCVSI is valid.
Edited to do some coloring-blue