What is a intraperitoneal catheter?

What is a intraperitoneal catheter?

What is a Peritoneal Catheter? A peritoneal catheter is a small plastic tube that is implanted under the skin to provide a painless way of withdrawing excess fluid from or delivering anti-cancer drugs into the abdominal or peritoneal cavity over a period of weeks, months or even years.

Where is the peritoneal catheter placed?

A PD catheter (sometimes called a Tenckhoff catheter) is a special tube that is inserted into your abdominal cavity (space around the organs within your tummy). The PD catheter is soft to touch and should feel quite comfortable against your body.

How long does it take to recover from a peritoneal catheter in?

You will be able to shower when cleared by your PD nurse. While healing, you should not exercise too hard or do much lifting. The exit site should be completely healed at 4-6 weeks. It is important to prevent constipation after the catheter is placed.

How is a peritoneal catheter inserted?

Percutaneous placement

1. A small incision is made above the entrance site, usually in the midline with blunt dissection of the abdominal rectus sheath.
2. An 18-gauge needle is placed into the peritoneal cavity.
3. A 0.035-inch guide wire is then advanced through the needle into the abdomen, and the needle is removed.

What is the most common complication of peritoneal dialysis?

The most frequent and important complication of peritoneal dialysis (PD) catheters is infection, which may result in catheter loss and discontinuation of PD [1,2].

How do you place a peritoneal dialysis catheter?

The distal cuff of the PD catheter should be outside the peritoneum (in the preperitoneal space or between both the rectus sheaths). The paraumbilical trocar is removed and the catheter is now directed to its exit-site position. A needle is used to create the subcutaneous tunnel to the left or the right abdomen.

How do you flush a peritoneal dialysis catheter?

Flushes are done with patient on left side, right side and supine. If effluent remains bloody after initial flushes, do additional flushes until the effluent is clear. Usually flushes are performed weekly for 3 weeks until PD training is started.

How long can one live on peritoneal dialysis?

The mean patient survival time was 38.9±4.3 months, and the survival rates were 78.8%, 66.8%, 50.9% and 19.5% at 1, 2, 3 and 4 years after peritoneal dialysis initiation, respectively.

What happens if too much fluid is removed during peritoneal dialysis?

Removing excessive fluid gain can make treatment uncomfortable. Patients can experience a sudden drop in blood pressure, which usually occurs toward the end of a dialysis treatment. You may feel nauseated, weak and tired because your body may not be used to having so much fluid removed at once.