The difference between hemodialysis and hemodialysis

Hemodialysis and hemodiafiltration are two common methods of dialysis for uremic patients. Hemodialysis is more commonly used in clinical practice, but hemodiafiltration is interspersed in the process of hemodialysis. The difference between hemodiafiltration and hemodialysis is as follows. Hemodialysis uses the principle of semipermeable membrane to dialyze waste or ultrafiltration dehydration to remove metabolic waste from the body and regulate electrolytes and acid-base balance. Haemodiafiltration is a combination of hemodialysis and hemofiltration. It has the advantages of two treatment modes. After diffusion and convection, it can remove small and medium molecules in the body. Hemodiafiltration can remove toxins in the body more thoroughly. The effect will be better, but the cost is higher than hemodialysis.