katéterekkel

Katéterekkel refers to the use of catheters in medical procedures. A catheter is a thin, flexible tube inserted into the body to treat or diagnose medical conditions. They are made from a variety of materials, including silicone, latex, and polyurethane. Catheters are used in many different medical specialties, such as cardiology, urology, and gastroenterology.

In cardiology, catheters are used for procedures like angioplasty, where a balloon-tipped catheter is inserted into a narrowed artery to widen it. They are also used for cardiac catheterization to diagnose heart conditions. In urology, catheters are commonly used to drain the bladder, a procedure known as catheterization, which can be necessary for patients with urinary retention or who are undergoing surgery. Catheters can also be used to deliver medication or to obtain urine samples.

Gastrointestinal applications include the use of nasogastric tubes, which are inserted through the nose into the stomach to administer nutrition or medication, or to remove stomach contents. Catheters can also be used in radiology for procedures like angiography, where contrast dye is injected through a catheter to visualize blood vessels. The insertion of a catheter is generally a minimally invasive procedure, but it carries some risks, including infection, bleeding, and damage to surrounding tissues. Proper sterilization techniques and trained medical professionals are crucial for safe catheter use.