central venous catheterization

Central venous catheterization is a medical procedure where a thin, flexible tube called a catheter is inserted into a large vein, typically in the neck, chest, or groin. This allows healthcare providers to deliver medications, fluids, nutrients, or collect blood samples directly into the bloodstream. It’s often used for patients needing long-term treatment, intensive care, or procedures requiring quick access to large veins. The procedure is performed under sterile conditions with imaging guidance to ensure proper placement, minimizing risks and ensuring effective treatment.