Katheterverlegung

Katheterverlegung refers to the medical procedure of inserting a catheter into the body. This can be done for a variety of reasons, including diagnostic purposes, therapeutic interventions, or monitoring bodily functions. The specific type of catheter and the location of insertion depend entirely on the intended medical use. For example, a urinary catheter is inserted into the bladder to drain urine, while a vascular catheter is placed into a blood vessel to administer medication, measure pressure, or perform imaging. Other common types include nasogastric tubes, which are passed through the nose into the stomach for feeding or drainage, and central venous catheters, inserted into large veins for long-term access.

The procedure itself is typically performed by trained healthcare professionals in a sterile environment to minimize the risk of infection. Careful technique is employed to ensure proper placement and to reduce patient discomfort. Potential complications, though infrequent, can include infection, bleeding, or damage to surrounding tissues. Post-insertion care is crucial and involves monitoring the catheter site and the patient's overall condition. The duration for which a catheter remains in place varies greatly depending on the medical necessity. Removal of the catheter is also a specific procedure requiring careful attention to prevent complications.