dialysate是什么意思，dialysate翻译

dialysate是什么意思，dialysate翻译

Dialysate: The Fluid That Saves Lives

Have you ever wondered what keeps a dialysis patient alive? The answer is dialysate, a special fluid that performs the crucial job of filtering waste products and excess fluids from the blood when the kidneys can no longer do so effectively. In this article, we will delve into the fascinating world of dialysate, exploring its composition, function, and importance in the lives of millions of people with kidney failure.

The Composition of Dialysate

Dialysate is a solution made up of water, electrolytes, and various minerals. Its primary purpose is to create an artificial kidney environment that allows for the removal of waste products such as urea and creatinine, which are byproducts of metabolism. These waste products can build up in the bloodstream and lead to serious health complications if not removed regularly.

In addition to water and electrolytes, dialysate also contains additives such as bicarbonate, which helps to balance the acidity of the blood, and dextrose, a form of glucose that provides energy to the patient's cells. The exact composition of dialysate can vary depending on the patient's specific medical needs, but it typically contains a carefully balanced ratio of sodium, potassium, calcium, and magnesium, among other minerals.

The Function of Dialysate in Dialysis

Dialysis is a procedure that artificially filters the blood when the kidneys are unable to perform this function. There are two main types of dialysis: hemodialysis and peritoneal dialysis. In hemodialysis, dialysate is continuously circulated through a dialyzer, which is a filter that removes waste products and excess fluids from the blood.

During hemodialysis, the patient's blood is withdrawn and passed through the dialyzer, where it comes into contact with the dialysate. As the blood flows through the dialyzer, waste products and excess fluids pass through the semi