The main function of a peritoneal dialysis (PD) catheter is to permit consistent, bidirectional flow of dialysate without extraordinary effort or undue discomfort. The catheter's function depends upon its design, implantation site, and the configuration …

2019年5月24日 · Caring for your catheter is extremely important following its placement since PD is linked to a high risk for infection at the catheter exit site, in the tunnel for the catheter, and in the peritoneum.

A catheter is placed in the abdominal cavity, permitting dialysis fluid to be instilled into, and then removed from, the abdomen. Peritoneal dialysis catheters are placed under laparoscopic guidance by a surgeon.

Peritoneal dialysis catheter placement is a surgery to place a soft tube (catheter) in an area of your belly (peritoneum) for dialysis. Dialysis does the work of your kidneys when they fail. Your doctor made a small cut (incision) in your belly.

Several methods are available to place PD catheters including open surgical placement, laparoscopic placement, peritoneoscopic placement, and fluoroscopic placement.

Thus, it is critical for the nephrology team to engage with the process to ensure appropriate placement of peritoneal dialysis catheter. Who should place it? We will briefly review if design variations in each of the three segments have any effect on outcomes.

2023年8月8日 · In contrast, nephrology-guided PD catheter placement can be performed relatively quickly, usually under procedure sedation analgesia in an outpatient setting. This is particularly useful in an acute emergent setting with a relatively short window of notice required before dialysis initiation.

2023年10月24日 · Before peritoneal dialysis can begin, a catheter (thin tube) must be inserted in the abdomen, which allows for transfer of fluid into and out of the abdominal cavity. The catheter is made of a soft, flexible material (usually silicone) and has cuffs (which are like Velcro), which are placed under the skin.

2016年9月7日 · ♦ The peritoneal dialysis (PD) catheter should enter the abdomen through the rectus muscle medial to the epigastric vessels, with the inner cuff positioned at the level of the parietal peritoneum.

What is the Placement Procedure for a Peritoneal Dialysis Catheter? To begin, you will be given local anesthesia to numb the area on your abdomen where the catheter will be placed. Next, your physician will make a small incision into your abdomen.