What harm does kidney dialysis have

summary

Some time ago, my uncle found out that he suffered from uremia. In his daily life, he often needs to relieve it by means of renal dialysis. For patients with uremia, we must treat them as soon as possible to avoid causing more serious harm to the body. Now I'll tell you about some of the hazards of renal dialysis.

What harm does kidney dialysis have

Hazard 1: during hemodialysis, the patient's blood flows through the small gap formed by the semi permeable membrane, and the dialysate flows outside, and the large particles such as red blood cells, white blood cells and proteins cannot pass through the small hole of the semi permeable membrane.

Harm 2: water, electrolytes and blood metabolites, such as urea, creatinine, guanidine and other small and medium-sized substances can be dispersed into the dialysate through the semi permeable membrane; and substances in the dialysate, such as bicarbonate and acetate, can also be dispersed into the blood, so as to remove harmful substances in the body and supplement the necessary substances in the body.

Harm three: Although uremic hemodialysis treatment of nephropathy, can make the patient's different complications are alleviated, greatly improve the quality of life and living space of patients. However, the harm and malpractice of uremia after hemodialysis can not be ignored.

matters needing attention

For patients with this disease, we must have a positive and optimistic attitude to face the treatment. After dialysis, the quality of life is poor, the survival time is short, and the original renal function is exhausted, so we can't actively choose the suitable dialysis method according to our own specific conditions.