endovasculära

Endovascular treatment, often abbreviated as EVT, is a minimally invasive medical procedure used to treat various conditions affecting the blood vessels. This approach involves the use of catheters and guidewires to navigate through the blood vessels to the site of the problem. Endovascular techniques are particularly useful for conditions that are difficult or impossible to access through open surgery, such as those in the brain, abdomen, or extremities.

One of the most common applications of endovascular treatment is in the management of peripheral artery disease (PAD), where narrowed or blocked arteries in the legs are treated using angioplasty or stenting. In the brain, EVT is used to treat conditions like aneurysms, where a balloon catheter is used to compress the aneurysm and prevent rupture, or to deliver coils to treat the aneurysm directly.

Endovascular treatment is also used in the treatment of abdominal aortic aneurysms (AAA), where a stent-graft is placed to reinforce the weakened area of the aorta. This procedure helps to prevent the aneurysm from rupturing, which can be life-threatening.

The benefits of endovascular treatment include reduced hospital stay, less pain and scarring, and a faster recovery time compared to traditional open surgery. However, like any medical procedure, EVT carries risks, including complications such as bleeding, infection, and device-related issues.

Endovascular treatment is typically performed by interventional radiologists or cardiologists who specialize in these procedures. The choice of treatment depends on the specific condition, the patient's overall health, and the expertise of the healthcare team.