Thanks for writing in to Healthcare Magic!
In the back drop of joint pain and ill-health with ANA positivity and now hematuria
there is strong possibility of a connective tissue
disorder related multi-system involvement and it has involved the kidneys badly.
You should review to you rheumatologist
as soon as possible and get investigated. I think an ultrasound
abdomen and a kidney biopsy
would be required.
You can not wait for deflazacort
to bring improvement because it is a dangerous condition.
If you have any further query please let me know I would try to answer it for you.
Wish you a great health!