How is an aneurysm repaired?

There are two methods to repair an aneurysm to prevent it from rupturing. In the past all aneurysms were repaired by open surgery through a large incision in the abdomen. These days most aneurysms can be repaired using minimally invasive keyhole surgery through the groins. This is called endovascular aneurysm repair (EVAR). Stents are used to reline the aorta and protect the aortic wall from rupturing. Endovascular aneurysm repair is effective and safe in selected patients with fewer risks than open surgery. It is still however a major operation done under general anaesthesia in hospital. Patients need to have their health optimised before proceeding with any aortic procedure.