Task: Answer Verification
Input (English): Question: Is upper extremity access for fenestrated endovascular aortic aneurysm repair associated with increased morbidity?
Answer: Upper extremity access appears to be a safe and feasible approach for patients undergoing FEVAR. Open exposure in the upper extremity may be safer than percutaneous access during FEVAR. Unlike chimney and snorkel grafts, upper extremity access during FEVAR is not associated with an increased risk of stroke, despite the need for multiple visceral vessel stenting.
Output (English): no