HERE!...
Well, I'm making my second trip to the hospital for my second in 4 months multi-day neuropathy drip, the admitting doctor indicated in our discussion my diagnosis of "anti MAG neuropathy" (to coincide with my mono clonal gammapthy. He Goggled the subject on my laptop - and I saw your post. One in the same issues Granacki - like listening to myself...same age (60), same almost everything. If this [2nd] 4-day treatment doesn't work...then there is a [dialysis] form of treatment which as described to me "replaces (someone elses) protein serum for the anti-MAG one I/we have." SO, one (painful) step at a time. It's all very frustrating, debilitating, and painful by the day. But I have resolved to keep walking (every other day as you for recovery minus my summer mowing), using my Bowflex every other day for strengthening, and hopefully we'll see results this [last] time around before we get into what my neurologist calls the "invasive" procedure I mentioned above. Also, had the scare where my N-Dr sent me to hemolotolgist/oncologist because of the mono clonal gammapathy of "unspecified origin," which could - or not - be associated with my neuropathy...and potential for or cause of bone/blood cancer(s). Negative, with Anyway, keep heart. Reply an/or email, we can either commiserate or see if we're both experiencing likewise issues and what one might be doing.
Good luck.