Whether dialysis is needed for blood creatinine 900μmol/L is related to various factors such as the cause of creatinine elevation and whether complications occur. If acute kidney injury causes elevated creatinine, after correcting reversible factors, renal function gradually recovered, at this time may not need dialysis; if chronic renal failure, combined with acute left heart failure, hyperkalemia and other complications, at this time need dialysis.
Creatinine 900μmol/L may be caused by acute kidney injury or chronic renal failure. If acute kidney injury causes elevated creatinine, such as gastrointestinal fluid loss, massive blood loss, obstruction and other factors lead to it, renal function may gradually recover after actively correcting reversible factors, and dialysis may not be needed at this time.
If the patient has entered the uremic stage, and at the same time combined with medication can not be corrected hyperkalemia, acute left heart failure and other complications, may be life-threatening, at this time the need for dialysis treatment.
If the patient is found to have blood creatinine 900μmol/L, it is recommended to go to the regular hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy under the guidance of the doctor.