Hemodialysis catheter

A hemodialysis catheter is a specialized tube inserted into a large veins, usually in the neck or groin, to help clean the blood when kidneys can't do so effectively. During dialysis, blood is pulled out through the catheter, filtered through a machine to remove waste, excess fluids, and toxins, and then returned to the body. It provides a temporary or long-term access for patients with kidney failure and is crucial for maintaining proper blood chemistry and fluid balance. Proper care and maintenance are essential to prevent infections and ensure effective treatment.