Katheterzugängen

Katheterzugängen refers to the points of entry into the body where a catheter is inserted. These access sites are crucial for administering fluids, medications, draining bodily fluids, or for diagnostic procedures. The choice of access site depends on the type of catheter, the intended use, and the patient's anatomy and medical condition. Common locations for catheter access include veins, arteries, the urinary tract, and body cavities. In venous access, catheters are often placed in peripheral veins of the arm or leg, or in central veins located in the neck, chest, or groin. Arterial access typically involves insertion into an artery in the wrist or groin. For urinary catheters, the urethra is the primary access route. Other less common sites might include surgical openings or ports placed under the skin. Proper care of catheter access sites is essential to prevent infection and complications. This includes regular cleaning, dressing changes, and monitoring for signs of inflammation or blockage. The duration of catheter use also influences the choice of access and the associated care protocols. For long-term access, more secure and stable methods, such as surgically implanted ports or tunneled catheters, may be preferred. The process of creating a catheter access site is a medical procedure performed by trained healthcare professionals.