embolizace

Embolizace is a minimally invasive medical procedure used to block blood flow to a specific area of the body. It is commonly performed by interventional radiologists or vascular surgeons. The procedure involves inserting a catheter into a blood vessel and guiding it to the target location. Once in place, embolic agents are delivered through the catheter to obstruct the blood vessel. These agents can include tiny coils, microspheres, or a specialized glue-like substance.

The primary purpose of embolizace is to treat various medical conditions. It is frequently used to stop bleeding from damaged blood vessels, such as those caused by trauma or gastrointestinal hemorrhages. In oncology, embolizace can be employed to starve tumors of their blood supply, hindering their growth and potentially making them more susceptible to other treatments like chemotherapy. It is also utilized to treat conditions like uterine fibroids, where blocking the blood vessels supplying the fibroids can cause them to shrink. Additionally, embolizace can be used to manage arteriovenous malformations (AVMs) and aneurysms by preventing blood from flowing through abnormal vessels. The procedure is typically performed under local anesthesia and often requires a short recovery period.