Good luck Jeany! I receive ketamine infusions for my RSD, they are very effective for me, I am usually about 20-40% pain free. I would be better if I lived in Hawaii and not southern New England!! All of us are different, and respond to treatments in different ways. It is great that you are being offered the pump, make sure your doctor has a really good reputation. Will he around for you if there are complication post surgery?

Nice to meet you! Xoxo. sandy