It is the process by which toxins and excess water are removed from the blood, usually as kidney replacement therapy after loss of kidney function in people with kidney failure. The most common reasons for dialysis are: uremic encephalopathy, pericarditis, acidosis, heart failure, pulmonary edema, or hyperkalemia. There are two types of dialysis; hemodialysis: Sometimes called an artificial kidney. The person or individual must frequently go to a special clinic for treatment several times a week. Peritoneal dialysis: Uses the membrane that lines the abdomen, called the peritoneal membrane, to filter blood.
Dialysis removes waste products and fluids from the blood that the kidneys cannot remove. Dialysis also helps maintain balance in the body by correcting the levels of various toxic substances in the blood. Without dialysis, patients with end-stage renal failure would die as a result of the accumulation of toxins in the blood.
This medical procedure is designed to replace some of the kidney's functions. Treatment should remove waste products and excess fluid, and balance the amount of electrolytes and other substances in the body. This effectively performed treatment requires a semi-permeable membrane, blood, dialysis fluid, and a method to remove excess fluid. They also require the person or individual to follow a special diet. Your doctor can help decide the best type of dialysis for your patient.
As mentioned above for chemistry, a dialysis is the separation of substances that are together or mixed in the same solution, through a membrane that filters them. "Through dialysis, a substance goes from a liquid in which it is in high concentration, to another liquid in which there is very little concentration." For medicine, it is the medical treatment that resides in the artificial elimination of harmful substances from the blood, especially those that are retained due to kidney failure.
According to the story, the Dutch doctor Willem Kolff built the first dialysis machine in 1943 during the German occupation of the Netherlands. Due to limited resources, Kolff had to improvise and build a starter machine with sausage skins, Machine, and other items available at the time. Over the next two years, Kolff used this machine to treat 16 patients with acute kidney failure, but it did not work well. Then, in 1945, a 67-year-old coma woman regained consciousness after 11 hours of hemodialysis, and lived another seven years before dying of an unrelated illness. He was the first patient to be successfully treated with dialysis.
