NEPHROLOGY ASIA 2020

Dialysis

Dialysis works on the objective of the diffusion of solutes and ultrafiltration of liquid over a semi-penetrable layer. Diffusion is a property of substances in water substances in water tend to move from a territory of high fixation to a range of low focus. The two primary sorts of dialysis, Hemodialysis and Peritoneal dialysis removes wastes and water from the blood in various ways. Hemodialysis removes waste water by circling blood outside the body through an outer filter called a dialyzer that contains a semipermeable layer. There are five types of dialysis three are primary and two are secondary types of dialysis: Hemodialysis and peritoneal dialysis, hemofiltration are primary types of dialysis and were as hemodiafiltration, and intestinal dialysis is secondary type of dialysis.

The most common procedure of kidney replacement therapy is dialysis, is a method of cleaning the blood with artificial kidneys. There is of types of dialysis they are:

1. Hemodialysis 2. Peritoneal dialysis.

Hemodialysis: Hemodialysis required with the patients of renal failure. In this process of Hemodialysis, an artificial kidney purifies blood. We ought to make an "access," usually in the forearm where blood can easily be taken from the body and directed to the artificial kidney for purification. The access collects blood from patient body and undergoes purification in artificial kidney and again injected the purified blood in to patient body.

Peritoneal dialysis: In peritoneal dialysis no artificial kidney is used. The peritoneum (lining inside your abdomen) is used as a filter instead of artificial kidney. Peritoneal dialysis is of two types they are continuous cycling peritoneal dialysis and continuous ambulatory peritoneal dialysis. Peritoneal dialysis is used in kidney failure patients.