In all 100 patients will be included, 50 in each group. i The first group with pre-emptive AAA sac embolization during EVAR and the control group consisted of 50 patients without pre-emptive AAA sac embolization and EVAR.~The primary goal is to investigate if the pre-emptive embolization can reduce the endoleak incidence and AAA shrinkage. Further, to investigate all secondary interventions during the follow-up and any difference between groups and correlation if any with pre-emptive embolization.~Demographic, comorbidities, antiplatelet and anticoagulation drugs, AAA characteristics, patent lumbal and inferior mesenteric artery, intervention characteristics and follow-up data will be recorded and analysed.
Pre-emptive abdominal aortic aneurysm sac embolization during endovascular abdominal aortic repair for infrarenal abdominal aortic aneurysm - Randomized study