transarteriális

Transarteriális is a term used in medicine to describe a procedure or substance that is introduced into or passes through an artery. The prefix "trans-" means across or through, and "arteriális" refers to an artery. This contrasts with procedures that might be described as intra-arterial, meaning within an artery, or percutaneous, meaning through the skin.

In practice, transarteriális can refer to various interventions. For example, a transarteriális approach is often used in angiography, where a catheter is guided through an artery to reach a specific location for imaging or treatment. This method allows medical professionals to diagnose and treat conditions affecting blood vessels, such as blockages or aneurysms, with minimally invasive techniques. The path taken is typically through the femoral artery in the groin or the brachial artery in the arm.

Similarly, some chemotherapy drugs or embolic agents can be delivered via a transarteriális route. This targeted delivery system aims to concentrate the therapeutic agent directly at the site of disease, potentially reducing systemic side effects and increasing efficacy. The precise meaning of "transarteriális" depends heavily on the specific medical context in which it is used.