@unpublished{BaumannWillaschekKertessSzlaninkaetal.2017,
  author    = {Baumann, Christoph and Willaschek, Christian and Kertess-Szlaninka, Tuende and Lang, Johanna and Buchhorn, Reiner},
  title     = {Implementing high energy liquid nutrition, omega-3 fatty acids and nutritional supplements for the treatment of anorexia nervosa},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-150430},
  year      = {2017},
  abstract  = {Objective: To examine the effects of two different treatment approaches on the course of anorexia nervosa (AN) over time. Methods: The subjects were 27 hospitalized AN patients (mean age: 14.91 years; mean BMI: 14.58; mean height: 163.56) . In our retrospective analysis we compared weight gain in two groups. While one group was treated with a standard oral refeeding protocol (historical control) through January 2013 (N=16), the second group (highly standardized refeeding protocol) received a high energy liquid nutrition and nutritional supplements including omega-3 fatty acids (N=11). Results: On admission, the two groups were comparable in terms of height, weight, age and heart rate. At the end of our monitoring time frame of 25 days, weight gain was 121.4\% higher in the highly standardized refeeding protocol group than in the historical control group (66.5 ±52.4 vs 147.3 ±55.7 grams/day; t-Test p=0.004; CI95\%: 29.3-132.2). About 45\% of our patients stated they were vegetarians at admission. However, we could not identify a vegetarian diet as a statistically significant negative prognostic factor for weight gain. Discussion: The highly standardized refeeding protocol seems to be helpful in malnourished AN patients to improve weight gain without enhancing the risk of a refeeding syndrome. Because of an increasing energy turnover, caloric intake should be adjusted during refeeding.},
  subject      = {Anorexia nervosa},
  language  = {en}
}