What Is the Optimal Dialysate Sodium Concentration?

In haemodialysis, sodium and fluid balance (where intake matches loss) is achieved by ultrafiltration diffusion between the plasma water dialysate. If a patient’s does not change, any reduction in gain obtained lowering dialysate concentration will result less removal ultrafiltration. The corresponding change to achieve may mean benefit of lower offset morbidity caused fall serum during dialysis. standard should minimise harm both high rates osmotic disequilibrium. For most units, this likely be 138 140 mmol/L.