What Is a Dialysis Fistula?

Maintenance hemodialysis refers to the use of hemodialysis or peritoneal dialysis to save patients' lives, and it is a transitional method to prolong the lives of patients with uremia. With the increase of various diseases, the resulting patients with end-stage renal disease also increase year by year. At present, patients undergoing maintenance hemodialysis not only include uremia caused by the development of chronic nephritis, but other uremia such as diabetes and hypertension are also common causes of maintenance dialysis.

Maintenance hemodialysis

This entry lacks an information bar and an overview map . Supplementing related content makes the entry more complete and can be upgraded quickly. Come on!

Maintenance hemodialysis refers to the use of hemodialysis or peritoneal dialysis to save patients' lives, and it is a transitional method to prolong the lives of patients with uremia. With the increase of various diseases, the resulting patients with end-stage renal disease also increase year by year.

Hemodialysis is still a commonly used renal replacement therapy. Although it can improve some symptoms of uremia and prolong survival, dialysis cannot replace all the complex metabolic and endocrine functions of normal kidneys, and because hemodialysis can only remove various water-soluble small molecule substances such as urea, nitrogen, muscle, , Anhydride, etc., so patients with long-term repeated dialysis, a series of maintenance dialysis complications may occur.

Patients undergoing maintenance dialysis treatment need to pay attention to the diet during dialysis. Doctors also need to train the special requirements of the nutrition community during dialysis for some patients. They cannot be used to the original nutritional mode during non-dialysis therapy because they are afraid to increase protein intake Amount, limit the intake of sugar and fat, resulting in insufficient energy supply, and reduce the utilization of protein. Although dialysis can save the patient's life and improve the quality of life of the patient to a certain extent. However, there are many complications, such as electrolyte imbalance, itching of the skin, loss of nutrients, and sleep disorders. In short, in the long run, the trend is still toward the worsening quality of life and physical fitness. This is why it is called maintenance therapy. Moreover, the cost of dialysis treatment is expensive, usually bringing a heavy financial burden of about 8,000-9,000 yuan per month for patients.