Peritoneal dialysis
Discover the Ease of Peritoneal Dialysis for Kidney Health.
What is Peritoneal Dialysis?
Peritoneal dialysis (PD) is a type of dialysis that uses the peritoneum, a thin membrane lining the abdomen, as a filter. This membrane has tiny blood vessels running through it. During PD, a special fluid called dialysate is introduced into the abdomen through a catheter. Waste products and excess fluids from the blood pass through the peritoneum into the dialysate solution, which is later drained out.
How Does Peritoneal Dialysis Work?
There are two main types of peritoneal dialysis: continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD).
Continuous Ambulatory Peritoneal Dialysis (CAPD)
With CAPD, you manually exchange the dialysate fluid several times a day, typically four times. The dialysate stays in your abdomen for several hours (dwell time) to allow the exchange of waste products and excess fluids.
Automated Peritoneal Dialysis (APD)
APD uses a machine called a cycler to automatically fill and drain the dialysate fluid from your abdomen while you sleep. This type of PD offers more flexibility as it doesn’t require manual exchanges during the day.
Benefits of Peritoneal Dialysis
Continuous Ambulatory Peritoneal Dialysis (CAPD):
- Flexibility: PD can be done at home, allowing patients to have more control over their treatment schedule.
- Less restrictive diet: Compared to hemodialysis, PD may allow for a less restrictive diet since it is done more frequently.
- Preservation of residual kidney function: PD may help preserve some remaining kidney function, especially in the early stages of kidney failure.
- Fewer dietary restrictions: Since PD is done more frequently, there may be fewer restrictions on fluid and certain foods compared to hemodialysis.
What to Expect During Peritoneal Dialysis
Continuous Ambulatory Peritoneal Dialysis (CAPD):
- Placement of a catheter: A catheter is surgically placed into the abdomen to allow for the introduction and removal of dialysate fluid.
- Training: Patients and caregivers receive training on how to perform peritoneal dialysis exchanges, including proper technique, infection prevention, and catheter care.
- Regular check-ups: Patients will need regular check-ups with their healthcare team to monitor their progress and adjust their treatment plan as needed.
Find a dialysis center near you!
Are you or a loved one in need of hemodialysis treatment? Finding the right dialysis center is crucial for managing kidney failure and maintaining a good quality of life. Let us guide you through the process of finding a dialysis center near you, ensuring you receive the care and support you deserve.