PD Catheter Access: Placing the Catheter

Peritoneal dialysis (PD) is a treatment that can take over when your kidneys stop working. The peritoneum is the membrane lining the inside of the belly (abdomen). PD uses the lining of your abdomen as a filter for your blood. Before PD can be done, an opening into this lining (an access) must be made. The access for PD is a soft tube called a catheter placed into your abdomen.