title: Nutritional supplements in the surgical patient.
abstract: This article presents an overview of the current knowledge, status, and use of supplements by patients before surgical operations, together with the benefits expected of the supplements by the patients. The indications, potential advantages and disadvantages, and the relationships with various aspects of the preoperative preparation and postoperative management of surgical patients are discussed, with emphasis on the significant percentage of this population that is deficient in fundamental nutrients. Recent revisions and recommendations for some of the macronutrients are presented, together with a summary of federal regulations and an oversight of supplements.
authors.affiliation: Creighton University Medical Center, Omaha, NE, USA. sstohs@yahoo.com
authors.forename: Sidney J
authors.initials: SJ
authors.lastname: Stohs
authors.forename: Stanley J
authors.initials: SJ
authors.lastname: Dudrick
mesh_terms: D019587:Dietary Supplements; D006801:Humans; D044342:Malnutrition / Q000628:therapy; D015596:Nutrition Assessment; D009751:Nutritional Requirements; D011300:Preoperative Care