A PREDICTIVE ALGORITHM IN AORTIC SURGERY

HYPOTENSION PREDICTION INDEX FOR HEMODYNAMIC OPTIMIZATION IN MAJOR VASCULAR SURGERY

We will enroll patients scheduled for abdominal aortic aneurysm repair and divide in two groups; in the control group the hemodynamic optimization will be made based on standard cardiovascular parameters showed in the Hemosphere platform. In the interventional group the hemodynamic optimization will be made based on the hypotension prediction index.

Inclusion Criteria:

• planned aortic surgery acceptance of written informed consent

Exclusion Criteria:

• body mass index > 35 kg/m2
• atrial fibrillation
• urgent surgery
• end-stage renal disease
• pregnancy
• refusal of the consent