An AT below 10·2 ml per kg per min, peak V.O(2) less than 15 ml per kg per min and at least two subthreshold CPET values identify patients at increased risk of early death following AAA repair.

CPET variables are independent predictors of reduced survival after elective AAA repair and can identify a cohort of patients with reduced survival at 3 years post-procedure. CPET is a potentially useful adjunct for clinical decision-making in patients with AAA.

No abstract