Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition
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Sleep-disordered breathing (SDB) is a medical condition that has increasingly recognized adverse health effects. Obesity is the primary risk factor for the development of SDB and contributes to cardiovascular and metabolic abnormalities in this population. However, accumulating evidence suggests that SDB may be related to the development of these abnormalities independent of obesity. ⋯ One study demonstrated improvements in SDB severity using the weight-reducing medication sibutramine. In morbidly obese subjects, bariatric surgery effectively induces weight loss and improvement in SDB severity and symptoms, but long-term benefits remain uncertain. Large randomized trials are required to determine the utility of these strategies as long-term approaches to improving SDB and reducing associated complications.
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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.