An "intrathecal drug delivery systems"? I went to see my neurosurgeon today and he recommended this as a way of relief of my constast low back and leg pain. I have looked on the web and found alot of sites that expain what it is but no where can I find a forum or blog by people that have had the procedure. I have not had a pain free day on almost 3 years and this really sound like the way to get rid of the pain BUT I am alittle afraid of the unknown. If any of you have some information--please forward it to me.