I had my CCSVI procedure on 3/11/11.  Today I went for my ultrasound and was found to have a blood clot in my left jugular.  My right is still clear and also my azgnos also is clear.  So now I am on blood thinning meds.  My PCP will be following me through this.  I did not have any stents, so I guess I am lucky.  Anyone having had blood clots please reply with your results.  Thanks.