Advantages and Disadvantages of Dialysis

Dialysis of a certain amount of solute contained in the liquid on both sides of the semipermeable membrane, and the process of moving from the higher concentration side to the lower concentration side through the semipermeable membrane when the concentration on both sides of the membrane is different. Convection, also known as ultrafiltration, refers to the solute and solvent due to dialysis membrane on both sides of the hydrostatic pressure and osmotic gradient and the process of transmembrane transport. Water enters the other side from the side of the semipermeable membrane. Mainly rely on the role of hydrostatic or osmotic pressure. Water enters the side of the hydrostatic pressure from the side of the hydrostatic pressure, and the osmotic pressure acts on the opposite side of the water.

The role of dialysis: Experts pointed out that because dialysis can be in a short time, the body's creatinine and protein content down, you can extend the patient's life, dialysis can be accumulated in the blood too much toxins and excessive moisture In vitro, and added alkaline to correct acidosis, adjust the electrolyte disorder, replace the excretion of kidney function. At the same time, dialysis treatment of uremia, quick, can the shortest possible time for patients from the scope of life risk.

Dialysis will also have shortcomings, the shortcomings of long-term dialysis will form a dialysis dependent, so that patients can not do without dialysis. And dialysis treatment of uremia increased the difficulty and cost of treatment, post-dialysis complications will increase and serious.

Dialysis is a quickest direct removal of human toxins therapy, the body once the accumulation of toxins will endanger life safety, uremic patients through dialysis can be through the toxins, the physical environment to maintain a basic balance, so that the patient's life will be Maintained.