I also am feeling confident since I've now had two different imaging tests done both of which were interpreted as positive for CCSVI. No reason to think the catheter venogram would show any different.
I need more smile emoticons!
I think there is every reason to consider that venography will show things more clearly, and indeed identify things not recognized on mrv or US
and good news! i finally got my IVUS up and running today. and it did help me.