Serum creatinine result from blood taken on June 2 showed it hit 299umol/L. This is the highest level yet. It has never gone above 288umol/L before this. The threshold is 400umol/L after which I have to undergo dialysis regularly for the rest of my life. I hope this is just an abnormal spike. Or could it be the effect of the urinary tract infection that knocked me out in May?