Aortic aneurysm stenting is a procedure in which a stent (metal mesh) is used to strengthen and support the expanded part of the aorta (aneurysm) and prevent its rupture. An aortic aneurysm is a thickening and dilation of the vascular wall of the aorta, which can be dangerous because the vascular wall may become thinner and unable to withstand blood pressure, leading to rupture of the aneurysm.
The process of stenting an aortic aneurysm is usually performed through a small incision in the groin or arm. A special catheter with an attached stent is inserted into the aorta through vascular access under X-ray control. When the stent reaches the site of the aneurysm, it unfolds, strengthening the aortic wall and preventing further expansion of the aneurysm.
The stents used in the procedure provide long-term support and strengthening of the aortic wall, which can help prevent its possible rupture. After the procedure, the aneurysm no longer exerts pressure on the surrounding tissues and organs, which reduces the risk of serious complications.
Stenting of an aortic aneurysm is usually performed in specialized centers or hospital departments of vascular surgery. After the procedure, patients usually remain under observation for some time to monitor their condition. This is an important procedure to prevent serious complications associated with an aortic aneurysm.
