Embolizációk

Embolizációk refers to medical procedures used to intentionally block blood vessels. This technique is employed for various therapeutic purposes, most commonly to stop bleeding, shrink tumors, or treat congenital abnormalities. During an embolization procedure, a radiologist or interventional surgeon guides a catheter through the body's blood vessels to the target area. Once in position, a special agent is injected through the catheter. This agent can be a metallic coil, a synthetic material, or even small particles, which effectively obstruct blood flow. The choice of embolic agent depends on the specific condition being treated and the size and type of blood vessel involved. Embolization is often performed under local anesthesia and sedation, with patients typically experiencing a relatively quick recovery. It is a minimally invasive alternative to traditional surgery for many conditions, offering reduced risks and shorter hospital stays. The procedure is guided by real-time imaging techniques such as fluoroscopy, angiography, or ultrasound to ensure precise placement of the embolic material. Potential complications, though generally rare, can include pain at the insertion site, allergic reactions to contrast dye, or unintended blockage of healthy blood vessels.