Preoperative Oral Immunonutrition for Patients With Pancreatic Cancer Undergoing Elective Surgery - Effect on Complications and Length of Hospital Stay

Oral Impact from Nestlé Health Science. An enteral nutritional supplement high in protein and with added immune-enhancing nutrients: arginine, fish oil and nucleotides. The intervention arm receives Oral Impact in an individually estimated dosage according to a protein requirement of 1.5 g/kg bodyweight/day (subtracted their habitual protein intake). Each patient receives this dosage orally the last 7 days prior to surgery.