Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition
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Guidelines from the American Society for Parenteral and Enteral Nutrition promote appropriate use of parenteral nutrition (PN). In addition, involvement of multidisciplinary nutrition support teams (NSTs) has led to a reduction of inappropriate PN administration. This study evaluated the effect of introducing hospital-wide PN guidelines and a PN review committee on PN prescription behavior of NSTs in the authors' hospital. ⋯ The incidence of inappropriate PN prescription was low when NSTs were closely involved in patient care. Availability of written guidelines and continuous oversight of NSTs promoted appropriate PN usage.
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Complementary and alternative medicine (CAM), more recently known as integrative health or integrative medicine, is a diverse field comprising numerous treatments and practitioners of various levels of training. This review defines several of the main CAM modalities and reviews some of the research relevant to their clinical application. The goal is to provide healthcare providers with a basic understanding of CAM to start the incorporation of proven treatments into their clinical practice as well as guide them to working with CAM providers; ultimately, such knowledge is a fundamental part of a collaborative approach to optimal patient health and wellness.
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Intravenous lipid emulsions (IVLE) are an important source of energy and essential fatty acids and their incorporation into pediatric and adult parenteral nutrition (PN) regimens has revolutionized nutrition therapy. However, their clinical use has not been without risk, and will continue to remain so because of the intravenous route of administration. ⋯ Modern lipid products, based on olive, coconut, and/or fish oils, have demonstrable formulation and clinical benefits over traditional soybean and safflower IVLE and, when combined in the new multi-chamber bags, can also offer improvements in stability and safety. This review outlines the rationale for different lipid formulations in PN admixtures, reviews the factors influencing stability and efficacy of lipid-based AIO regimens and evaluates some technologies for minimizing peroxidation and maximizing stability of AIO admixtures.
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Compounding parenteral nutrition, either manually or with an automated compounding device, requires aseptic conditions and trained personnel. The revised version of United States Pharmacopeia Chapter <797> is a comprehensive document that describes standards and procedures to minimize the risk of contamination of compounded parenteral products. ⋯ Because parenteral nutrition is a compounded product mixed from multiple additives, it is important to maintain these standards, especially when using an automated compounding device. This article is an overview of United States Pharmacopeia Chapter <797>, with special emphasis on parenteral nutrition.