Kateterimine

Kateterimine refers to the insertion of a catheter, a thin flexible tube, into a body cavity, duct, or vessel. This medical procedure is used for a variety of diagnostic and therapeutic purposes. The most common type of catheterization involves inserting a urinary catheter to drain urine from the bladder when a person is unable to do so naturally. This can be due to conditions such as urinary incontinence, urinary retention, or during surgical procedures.

Beyond urinary catheterization, catheters are employed in other medical contexts. For example, cardiac catheterization is a procedure used to diagnose and treat certain heart conditions. A catheter is inserted into a blood vessel, usually in the arm or groin, and guided to the heart to measure pressures, take blood samples, or perform interventions like angioplasty. Vascular catheterization involves inserting catheters into blood vessels for imaging purposes, delivering medication, or removing blockages.

The insertion of a catheter is a sterile procedure performed by trained medical professionals to minimize the risk of infection. The type of catheter used, its size, and the insertion method depend on the specific medical need and the patient's anatomy. Once the procedure is complete, the catheter may be removed immediately or left in place for a period, depending on the treatment plan.