Dialysis Catheter

A dialysis catheter is a flexible tube surgically inserted into a large blood vessel, usually in the neck or groin. It provides access for dialysis, a process that filters waste, excess fluid, and toxins from the blood when the kidneys are unable to do so. The catheter allows blood to be drawn out, cleaned using a machine, and then returned to the body. It is often used as a temporary solution while planning for other long-term options like an arteriovenous fistula or graft. Proper care and maintenance are essential to prevent infections and ensure effective treatment.