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. 2015 Mar 24:15:57.
doi: 10.1186/s12888-015-0436-7.

First results of a refeeding program in a psychiatric intensive care unit for patients with extreme anorexia nervosa

Christoph Born  1 , Larissa de la Fontaine  2 , Bettina Winter  3 , Norbert Müller  4 , Annette Schaub  5 , Clemens Früstück  6 , Cornelius Schüle  7 , Ulrich Voderholzer  8 , Ulrich Cuntz  9 , Peter Falkai  10 , Eva Meisenzahl  11
Affiliations

First results of a refeeding program in a psychiatric intensive care unit for patients with extreme anorexia nervosa

Christoph Born et al. BMC Psychiatry. .

Abstract

Background: Anorexia nervosa (AN) is associated with a high mortality rate. This study describes a compulsory re-feeding program established in Munich for extremely underweight patients.

Methods: The contract between the patient and the therapeutic team included mandatory inpatient status, establishment of guardianship and compulsory re-feeding with a percutaneous gastric feeding tube, as indicated. The predefined target was a body mass index (BMI) of 17 kg/m(2). Data on the first 68 patients with AN are presented.

Results: 65 (95.6%) patients were female and mean age at admission was 26.5 ± 8.5 years. BMI increased from 12.3 ± 1.4 kg/m(2) at admission to 16.7 ± 1.7 kg/m(2) at discharge. Thirty-two (47.1%) patients had the restrictive subtype (ANR) and 36 (52.9%) had the binging and purging subtype (ANBP). Duration of illness before admission (p = .004), days of treatment until discharge (p = .001) and weight increase (p = .02) were significantly different between subgroups in favor of patients with ANR. Also, seasonal differences could be found. Comparison of feeding methods showed that percutaneous tube feeding was superior. Almost half of the patients were treated with psychotropic medication. To date, however, the number of patients included in this program is too small to assess rare complications of this acute treatment program and long term outcomes of AN.

Conclusions: An intensive care program for severely ill AN patients has been successfully established. Besides averting physical harm in the short term, this program was designed to enable these patients to participate in more sophisticated psychotherapeutic programs afterwards. To our knowledge, this is the first such program that regularly uses percutaneous feeding tubes.

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Figures

Figure 1
Figure 1
Course of weight gain (kg/week) in the ANR and ANBP diagnostic subgroups during the 20 weeks after admission. Abbreviations: ANR, anorexia nervosa, restrictive subtype; ANBP, anorexia nervosa, binging/purging subtype.
Figure 2
Figure 2
Course of weight gain over 20 weeks in groups of patients with and without percutaneous feeding tubes (PEG).
See this image and copyright information in PMC

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