Nutritional Status in Retroperitoneal Sarcoma.

Perioperative Nutritional and Hemodinamic Support in Retroperitoneal Sarcoma Patients. A Phase II Prospective Feasibility Study.

Prospective feasibility study of perioperative nutrition in patients affected by primary retroperitoneal sarcoma

Aim of our study was to investigate the feasibility of a prehabilitation policy to optimize protein energetic reserves in a group of patients affected by primary localized RPS, candidate to a multiple organ resection surgery, as well as the feasibility of a standardized nutritional postoperative caloric target and its adequacy.

Inclusion Criteria:

- every patient with retroperitoneal sarcoma scheduled for surgery

Exclusion Criteria:

• chronic renal failure
• diabetes mellitus
• emergency surgery
• physical status classification system ASA>3
• any contraindication to arterial catheter in Femoral artery for PICCO hemodynamic monitoring