Hello all, I have been researching ketamine treatments and can't seem to find anything about it being done as an in-patient treatment. My PM wants to put me in ICU for a 5 day infusion. He said he has only done 5 treatments and has only had 2 patients say their pain was gone, the other three say it came back "with a vengeance". I can't understand why he is the only one doing this as in-patient?????? Has any one heard of this?