katéterezni

Katéterezni is the Hungarian verb meaning to catheterize. Catheterization is a medical procedure that involves inserting a thin tube, called a catheter, into a body cavity, duct, or vessel. The purpose of catheterization varies depending on the location and type of catheter used.

In urology, bladder catheterization is commonly performed to drain urine from the bladder when a person is unable to do so naturally. This can be due to various reasons, including urinary retention, prostate enlargement, or after surgery. The catheter is inserted through the urethra into the bladder.

In cardiology, cardiac catheterization is used to diagnose and treat heart conditions. A catheter is inserted into a blood vessel, typically in the arm or groin, and guided to the heart. This allows doctors to measure pressure within the heart chambers, assess blood flow, and perform procedures like angioplasty or stent placement.

Other medical specialties also utilize catheterization. For instance, in gastroenterology, catheters can be used for feeding (nasogastric or gastrostomy tubes) or for procedures like cholangiography. In radiology, catheters are used for diagnostic imaging and interventional procedures, such as delivering medication or blocking blood vessels.

The procedure is generally performed by trained medical professionals in a sterile environment to minimize the risk of infection. The duration of catheterization can range from a few minutes for diagnostic procedures to several days or weeks for therapeutic purposes, depending on the individual's medical condition.