The role of preoperative oral immunonutrition in major vascular surgery. The mean purpose of this study was to determine the prevalence of post-operative infection complications after major vascular surgery in group of patients with preoperative oral immunonutrition. This group was compared to a control group. Secondary purpose was to evaluate the effect of preoperative oral immunonutrition on postoperative mortality (30 days), the medium length of stay in the hospital and the cost of treatment in the two groups
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
DOUBLE
Enrollment
250
Patient receiving 3 drinks "Impact" a day during 5 days before surgery
Patient receiving 3 drinks "Oral Impact" a day during 5 days before surgery
CHU de NICE, Department of Vascular Surgery
Nice, France
Weight
Time frame: before surgery, five days and thirty days after surgery
Arisen of an infectious complication
Time frame: during the period of 30 days following the surgery
Arisen of non infectious complication
Time frame: during the period of 30 days following the surgery
Primary and secondary permeability
Time frame: at 5 and 30 days after surgery
Pain
Time frame: at 5 and 30 days after surgery
Healing
Time frame: at 5 and 30 days after surgery
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