Endovascular Aortic Repair (TEVAR/EVAR)
Endovascular Aortic Repair (EVAR) and Thoracic Endovascular Aortic Repair (TEVAR) are advanced, minimally invasive procedures designed to treat aneurysms or dissections in the aorta – the largest artery in the body. These techniques provide a safer alternative to open surgery, offering shorter recovery times, less pain, and reduced risk for patients, particularly those at higher surgical risk.
In these procedures, a stent graft (a fabric-covered metal tube) is inserted through a small incision in the groin and guided to the weakened or damaged section of the aorta using advanced imaging. Once in place, the stent graft reinforces the artery walls, preventing rupture and restoring normal blood flow.
- *TEVAR* is specifically used to treat thoracic aortic aneurysms or dissections, which occur in the chest region
- .*EVAR* is used for abdominal aortic aneurysms (AAA), a life-threatening condition that affects the abdominal segment of the aorta.
These therapies are ideal for patients with large aneurysms, dissections, or other aortic abnormalities, especially when traditional surgery poses significant risks.
Dr. Sai Satish trained in endovascular aortic repair in the Netherlands in 2008. His clinical practice includes thoracic endovascular aortic repair (TEVAR) and endovascular aneurysm repair (EVAR), which use stent grafts to treat selected aortic conditions through a minimally invasive approach.
Assessment and procedural planning involve reviewing imaging findings, aortic anatomy and the patient’s overall health. Treatment recommendations are individualised, with discussion of potential benefits, risks, alternatives and the need for follow-up.