kateterizácii

Kateterizácia is a medical procedure involving the insertion of a catheter, a flexible tube, into a body cavity or vessel to perform various diagnostic or therapeutic functions. The term "kateter" originates from the Greek word "katethes", meaning "that which is let down". The procedure is commonly used in urology, cardiology, and gastroenterology to access internal body structures for procedures such as imaging, drainage, or the administration of medication.

In urology, kateterizácia is often used for bladder catheterization to drain urine from the bladder, which is a common procedure for patients with urinary tract infections or those who have had a urinary tract surgery. In cardiology, it is used for procedures such as coronary angiography, where a catheter is inserted into a blood vessel to visualize the heart's blood vessels and detect blockages. In gastroenterology, it is used for procedures such as enteroscopy, where a catheter is inserted into the gastrointestinal tract to examine the lining of the intestines.

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 opening in the body, guided by imaging techniques such as fluoroscopy or ultrasound. Once in place, the catheter can be used to perform various functions, such as taking samples, delivering medication, or providing drainage.

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, as it allows for accurate diagnosis and effective treatment of various medical conditions.