I agree with Mutley. After talking with the two doctors after the intervention...I am of the same mind...
This is a short text of the Dr. Simka's presentation last week in Canada: "Stenting only if absolutely needed (ballooning unsuccessful) and if safe (not for areas with changeable diameter during Valsalva"
I hope this help.
María was Dx RRMS 1996. SPMS since 2003; Dx CCSVI by Dr. Simka on Dec.-2009; Balloon angioplasty on Jan.-2010 in Katowice (Poland); Betaseron (2000-2009); Tysabri since June 2009. BBD since 2003. IBT since Jan.-2010.