What is dialysis?
When a child’s kidneys don’t function properly, dialysis is used to filter a child’s blood and maintain the right balance of water and minerals. We may recommend a course of dialysis when a child is waiting for a kidney transplant, when a transplant is not yet the right option or when a child has just had an unsuccessful kidney transplant.
There are two types of dialysis, both of which are used to filter toxins from the blood:
- Peritoneal dialysis can be performed at home and is gentle and untaxing on the body. In peritoneal dialysis, a thin plastic tube (catheter) fills the child’s abdomen with a special solution called dialysate. Dialysate removes waste products from the blood before being drained back out of the body, either at night or at regular intervals. This process is known as an “exchange”.
- Hemodialysis is performed at the hospital or at a dialysis center. In hemodialysis, a child is connected to a large machine called a dialyzer that takes blood out of the body, cleans and filters it and returns it to the body in a continuous process. Only a very small amount of blood is filtered at a time.
Our dialysis unit
Children who require dialysis are treated in our seven-bed Dialysis Unit, located on Farley 4 on the main campus in Boston.
Our dialysis unit is home to an experienced and caring staff of doctors, nurses, a dietitian, social worker and a Child Life specialist. Each member of our staff has specialized training in the care of children and young adults with kidney disease.
- We offer hemodialysis Monday through Saturday from 7 a.m. to 7 p.m.
- Our multidisciplinary team also oversees the training and supervises the provision of home-based peritoneal dialysis for families and patients choosing that that treatment option.
Learn more about kidney dialysis.