the National Natural Science Foundation of China(No.81900432);the Science Foundation of Union Hospital(No.F016.02004.21003.124).
Objective This study aimed to investigate the safety and efficacy of endovascular aortic repair(EVAR)for the treatment of an abdominal aortic aneurysm(AAA)with a hostile neck anatomy(HNA).Methods From January 1,2015 t...