Change in Blood Vitamin Levels in Surgical Patients Given a Multivitamin Preparation (NK-041) for Total Parenteral Nutrition

Abstract

We studied the utility of a trial multivitamin preparation ‘NK-041’ for total parenteral nutrition. This preparation was used in 260 surgical patients during total parenteral nutrition, and changes in their blood vitamin levels were analyzed. Blood levels of all vitamins administered varied within the respective normal ranges, with few exceptional patients. During the administration of NK-041, avitaminosis, hypervitaminosis and side-effects were not observed. Laboratory examinations demonstrated that no abnormalities attributable to this preparation had arisen in these patients. Thus, these results seem to warrant the conclusion that NK-041 is useful as a multivitamin preparation for total parenteral nutrition, with no adverse effects. © 1985, Center for Academic Publications Japan. All rights reserved.