I am aged 31 and i had recurrent fever, weight loss, loss of appetite, etc, So on consultation with a doctor we did few blood tests and later was diagnosed with Tuberculosis, CKD stage 5, and Vasculitis. My creatine level is 6.6 at present and am on steroids now with a hope the acute damage might recover a few percent. How long can i sustain at this level without a dialysis and transplant?