PORT VS PICC LINE

Port Line.

An implanted port is a small, long-term medical device placed under the skin, usually on the chest, with a thin tube (catheter) that goes into a large vein. It is used to administer medications like chemotherapy, fluids, or nutrients, and to draw blood for tests, making it more comfortable than repeated needle sticks in the arm. The port can remain in place for weeks, months, or even years, and is cared for by flushing it with fluid to prevent clots.

What it is and how it works

What it is:
A device consisting of a reservoir (port) with a special septum (membrane) and a thin, flexible catheter.

How it works:
A special needle, often a (Huber needle) is inserted through the skin into the port’s septum. This needle provides a stable access point to deliver treatments directly into the large vein via the catheter or to draw blood for tests.

Where it’s placed:
Most commonly under the skin of the chest, below the collarbone, but can also be in the upper arm.

Types of ports:

Single-lumen:
Has one access point, suitable for single-stream therapies.

Double-lumen:
Has two access points, useful for giving two medications at the same time, even if they are not compatible in the same line.

Power-injectable ports:
These are special ports that can withstand higher injection pressures, allowing for high-speed injections, like those needed for CT scan contrast dye.

Caring for an implanted port

When not in use: The port is accessed only when a needle is inserted for treatment. When it’s not in use, the needle is removed, and the area does not need a bandage.

Routine care:
After each treatment, a healthcare professional will flush the port with fluid to prevent blockages.

Hygiene:
Wash your hands before touching the port area and wash the skin at the injection site between infusions when there is no needle in place.

Activity:
You can typically shower and swim once the incision heals, but check with your doctor for any activity restrictions, especially if a needle is left in. Avoid rough play and strenuous exercise for a few weeks after it’s implanted.

Potential problems:

Infection:
Look for signs like redness, swelling, warmth, or fever.

Other issues:
Contact your child’s doctor if they experience increased pain, swelling or pain in their arm or neck, or if the port appears to have moved.

PICC Line:

A PICC (peripherally inserted central catheter) line is a long, thin tube inserted into a vein in the arm and threaded to a large vein near the heart. It is used for long-term IV therapies, such as delivering medications, fluids, or nutrition, and for drawing blood, which eliminates the need for frequent needle sticks. Proper care is essential to prevent complications like infection or blood clots.

What it is and what it’s used for:

– A PICC line is an IV line that is much longer and more durable than a regular IV, designed to stay in place for weeks or months.

-It provides a long-term, reliable access point for various treatments.

Common uses include:

Medication delivery:
Such as antibiotics, chemotherapy, or other intravenous drugs.

Fluid and nutrition:

Administration of fluids or liquid nutrition. (total parenteral nutrition).
(TPN)

Blood draws:
For frequent blood sampling.

Insertion and aftercare.

Placement:
A healthcare professional inserts the tube into a vein in the upper arm, and using image guidance, threads it into a large vein near the heart.

Dressing:
The site is covered with a dressing that should be kept clean and dry. The dressing typically needs to be changed weekly or if it becomes wet or dirty.

Flushing:
The line must be flushed regularly with saline and sometimes a medication like heparin to prevent it from getting blocked.

Daily checks:
It is important to check the site daily for signs of infection such as redness, swelling, pain, or drainage.

Potential risks and complications.
-Infection
-Bleeding
-Blood clots (thrombosis)
-Damage to the line or accidental removal
-Allergic reaction to materials used