Definition of Dialysis, peritoneal

Reviewed on 6/3/2021

Dialysis, peritoneal: A dialysis technique that uses the patient's own body tissues inside the belly (abdominal cavity) as a filter. The intestines lie in the abdominal cavity, the space between the abdominal wall and the spine. A plastic tube called a dialysis catheter is placed through the abdominal wall and into the abdominal cavity. A saline fluid called dialysate is then flushed into the abdominal cavity so that it washes around the intestines. The intestinal walls act as a filter between this fluid and the bloodstream. By using different types of solutions, waste products and excess water can be removed from the body through this process.

QUESTION

The only purpose of the kidneys is to filter blood. See Answer

Health Solutions From Our Sponsors