Also seek out the best and most advanced therapists , chiro & others for your treatment that you can find.
Some just have a better "feel" for what might help.

I don't know all the terminology in your report.

do your Drs have no solutions or suggestions regarding any sort of surgery?

Have you tried a TENS? they help to block the pain signals.
Then the next step up from that might be looking into pain pumps or implanted stimulators