I lost one of my ears in a high fever episode when i was a child. I guess what you wrote means i shouldn't get my hopes up for these kind of treatments :(
The treatment is focused on regrowth of cilia hairs; what we, the high-temped folks, are really waiting for is a cochlear transplant or a regrowth of fibrocyte pathways within the cochlear wall (as well as this treatment).
I lost me left ear hearing capability when I was a child, never remember when, But don't know how. (I remember now that I had some fever) How did you know that your hearing loss was due to fever ?