Zone 2 Aortic Arch Repair With Single-Fenestrated Physician-Modified Endografts, at Least 3 Years of Follow-up.

Single-fenestrated PMEG for the left subclavian artery is a safe and efficient option in the short and medium term for the treatment of the aortic arch in zone 2 with 98% technical success. It allows for aortic repair and subclavian artery revascularization in a single step for all patients. It is suitable for a range of main pathologies, including degenerative, dissection-related, isthmus rupture, and embolic pathologies. Additionally, it is always available and easily utilized in emergency cases.