Thoraxendovaskulär

Thoraxendovaskulär is a medical term referring to procedures performed within the blood vessels of the thorax, which is the part of the body between the neck and the abdomen. These interventions are typically minimally invasive, utilizing catheters and guidewires inserted through small incisions, often in the groin or arm. The primary goal of these endovascular techniques is to treat conditions affecting the aorta and other major arteries and veins within the chest.

Common applications of thoraxendovaskulär procedures include the repair of thoracic aortic aneurysms, which are bulges in the wall of the aorta. These aneurysms can rupture, leading to life-threatening bleeding. By deploying stent-grafts, which are fabric-covered metal scaffolds, through a catheter, the weakened section of the aorta can be reinforced, diverting blood flow away from the aneurysm. Another use is in treating aortic dissections, a tear in the inner layer of the aorta. Endovascular repair can stabilize the aorta and prevent further propagation of the dissection.

The advantages of endovascular approaches over traditional open surgery include smaller incisions, reduced blood loss, shorter hospital stays, and faster recovery times for patients. However, not all thoracic vascular conditions are amenable to endovascular treatment, and careful patient selection is crucial. Imaging techniques such as CT angiography are essential for planning and executing these complex procedures.