katetrizáciou

Kateterizácia is a medical procedure involving the insertion of a catheter, a flexible tube, into a body cavity or vessel to drain fluid, deliver medication, or monitor internal conditions. The term "kateter" originates from the Greek word "katethes," meaning "to let down." The procedure is commonly used in various medical specialties, including urology, cardiology, and gastroenterology.

In urology, kateterizácia is often performed to drain urine from the bladder in cases of urinary retention or to insert a stent for long-term urinary drainage. In cardiology, it is used to place a catheter into the heart to perform procedures such as angioplasty or to deliver medication to the heart muscle. In gastroenterology, it may be used to insert a catheter into the gastrointestinal tract for diagnostic or therapeutic purposes.

The procedure is typically performed under local anesthesia or sedation, depending on the location and purpose of the catheter. The catheter is inserted through a small incision or natural orifice, guided by imaging techniques such as fluoroscopy or ultrasound. Once in place, the catheter can be used to drain fluid, deliver medication, or monitor internal conditions.

Kateterizácia is a minimally invasive procedure with a relatively low risk of complications. However, as with any medical procedure, there are potential risks, including infection, bleeding, and damage to surrounding tissues. The benefits of kateterizácia often outweigh the risks, particularly when it allows for the relief of symptoms, diagnosis of conditions, or treatment of diseases that would otherwise be difficult or impossible to manage.