Gastrointestinal Microbiota & Symptoms of Depression and Anxiety in Anorexia Nervosa-A Re-Analysis of the MICROBIAN Longitudinal Study.

The microbiota-gut-brain axis may play a role in the pathophysiology of anorexia nervosa (AN). Here, the relationship between the gastrointestinal microbiota and symptoms of depression, anxiety, and eating disorder pathology in patients with AN before (n = 55) and after weight restoration (n = 44) was investigated by reanalyzing the data of the MICROBIAN study. The gastrointestinal microbiota was analyzed using 16S rRNA amplicon sequencing. Symptoms of anxiety disorder, depression, and the severity of the eating disorder were measured by validated questionnaires. All analyses were adjusted for the body mass index (BMI). Several significant findings between psychological parameters and the gastrointestinal microbiota were not evident after controlling for the BMI. No differences in alpha and beta diversity between groups of higher and lower symptom severity levels for depression and anxiety were found. Positive associations between species of Blautia and Ruminococcus and depression symptoms, and between the phylum Firmicutes and anxiety symptoms were observed after rehabilitation, respectively. A positive correlation was found between propionate and acetate levels and the reduction of depression severity during inpatient treatment. Accounting for the weight status when analyzing the relationship between psychological parameters and the gastrointestinal microbiota in patients with underweight is important since the BMI may be the driver for many observed changes.

Health Risk and Underweight.

Anorexia nervosa is associated with a significant risk of morbidity and mortality. In clinical practice, health risk is assessed and estimated using routinely collected laboratory data. This study will develop a risk score using clinically relevant laboratory parameters. The related question is how to estimate the health risk associated with underweight using body weight, height and age. METHODS: We used routinely collected laboratory parameters from a total of 4087 patients. The risk score was calculated on the basis of electrolytes, blood count, transaminases and LDH. The nine parameters used were summed as zlog-transformed values. Where appropriate, the scales were inverted so that high values represented higher risk. For statistical prediction of the risk score, weight/height and age reference values from the WHO, the CDC (Center of Disease Control) and representative studies of German children and adults (KIGGS and NNS) were used. RESULTS: The score calculated from nine laboratory parameters already shows a convincing relationship with BMI. Among the weight measures used for height and age, the z-score from the CDC reference population emerged as the best estimate, explaining 34% of the variance in health risk measured by the laboratory score. The percentile rank for each age-specific median weight from the KIGGS/NNS still explained more than 31% of the variance. In contrast, percentiles explained less variance than BMI without age correction. CONCLUSIONS: The score we used from routine laboratory parameters appears to be an appropriate measure for assessing the health risk associated with underweight, as measured by the quality of the association with BMI. For estimating health risk based on weight, height and age alone, z-scores and percentages of age-specific median weight, as opposed to percentiles, are appropriate parameters. However, the study also shows that existing age-specific BMI reference values do not represent risk optimally. Improved statistical estimation methods would be desirable.

Time course and reaction types of serum IGF-1 and its relationship to BMI and leptin regarding inpatients with anorexia nervosa.

OBJECTIVE: Anorexia nervosa (AN) is a severe mental disorder that is characterized by restriction of energy intake, low weight, and endocrine abnormalities. One of the known endocrine changes in relation to underweight is in the GH/IGF-I axis. The aim of the study was (a) to investigate longitudinal characteristics of the IGF-I-change during therapy and weight gain in adult AN, (b) to determine relationships between IGF-I and leptin, (c) to characterize patients with weak and pronounced hormonal reactions to underweight. DESIGN: Data was assessed from 19 AN patients. Over the first two months, serum IGF-I concentrations were assessed on a weekly basis; thereafter on a monthly basis. The trend of IGF-I values over time was analyzed using individual growth models. RESULTS: In total, n = 177 IGF-I measurements were analyzed. IGF-I increased significantly dependent on BMI (slope = 20.81, p < 0.001), not modulated by duration of disease. The increase in IGF-I was significantly related to the increase in leptin concentrations over time (slope = 15.57, p < 0.001). Patients with a weaker hormonal reaction to underweight were significantly older compared to patients with a pronounced hormonal reaction (t(17) = 3.07, p = 0.007). CONCLUSIONS: During treatment, IGF-I change is clearly related to BMI as well as to leptin. Age appears to be associated with the IGF-I response to underweight.

Liver Damage Is Related to the Degree of Being Underweight in Anorexia Nervosa and Improves Rapidly with Weight Gain.

Background: The present study investigates the relationship between hypertransaminasemia and malnutrition on the basis of a very large number of patients. We assume that the level of transaminases not only reflects the extent of underlying liver cell damage but also provides information about the metabolic situation under conditions of energy deficiency. Methods: We present an observational study in two different samples. The first sample consists of 3755 patients (mean age 22.7 years, Range 12−73 years; mean BMI 15.4 kg/m2, range 8.1−25.7) out of a total of 4212 patients with anorexia nervosa treated in the Roseneck Clinic within five years for whom a complete admission laboratory was available. The second sample was obtained from a special ward for medically at-risk patients with eating disorders. During the period in question, four hundred and ten patients with anorexia nervosa were treated. One hundred and forty-two female patients (mean age 26.4 years, Range 18−63 years; mean BMI 11.5 kg/m2, range 8.4−13) had a BMI of thirteen or less and a complete data set was obtained at admission and weekly in the following four weeks after admission. Results: The increase in liver transaminases shows a very high correlation with weight in sample one (N = 3755). The analysis of variance shows highly significant (<0.001) correlations with an F-value of 55 for GOT/AST and 63 for GPT/ALT. Nevertheless, the variance within the groups with the same BMI is quite high. With re-nutrition in sample two, GOT/AST decreased on average from 71 U/L to 26 U/L (MANOVA F 10.7, p < 0.001) and GPT/ALT from 88 to 41 U/L (F = 9.9, p < 0.001) within four weeks. Discussion: Below a BMI of about 13, the nutritional status of the patients becomes so critical that the energy supply of the patient is increasingly dependent on the autophagy of the liver, which can be seen in the very strong increase in transaminases here. Refeeding leads very quickly to the normalisation of the transaminases and, thus, a stabilisation of the metabolism leading also to a decrease in autophagy.

Rapid renutrition improves health status in severely malnourished inpatients with AN - score-based evaluation of a high caloric refeeding protocol in severely malnourished inpatients with anorexia nervosa in an intermediate care unit.

OBJECTIVE: Refeeding syndrome is a feared complication of refeeding patients with anorexia nervosa. There are now a number of controlled studies showing that refeeding with an initial high calorie count is more beneficial than cautious refeeding and is safe under continuous monitoring. However, there have yet not been studies in severe anorexia nervosa. METHOD: We present an observational study in two different samples. The first sample consists of those 1075 out of a total of 3230 patients with anorexia nervosa treated in our hospital within 4 years for whom a complete admission laboratory was available and who had an age of at least 18 years at admission. A risk score was calculated from the number of pathological laboratory values out of 12 parameters indicating either refeeding syndrome or health hazards related to malnutrition. The second sample was obtained from a special ward for patients with eating disorders medically at-risk. During the period in question, 410 patients with anorexia nervosa were treated there. 142 patients had a BMI of 13 or less and at the same time a complete data set with the mentioned 12 laboratory parameters at admission and weekly in the following 4 weeks after admission. RESULTS: The risk represented by the laboratory parameters is significantly and negatively correlated to BMI and much higher for the group of patients with a BMI below 13 than for those with a higher BMI (χ2 sig < 0.000). The 142 patients in the special care unit gain an average of more than 4.1 kg within 4 weeks on the high-calorie diet. With this rapid weight gain, the risk score decreases highly significantly. Neither hypophosphatemia nor rhabdomyolysis is found under phosphate substitution. Hyperhydration occurred often, which manifests itself in the drop in haematocrit by the second week. DISCUSSION: Under thorough medical surveillance, supplementation of phosphate and thiamine, and substitution of electrolytes whenever necessary rapid renutrition appeared to be save even in extremely malnourished inpatients with anorexia nervosa. As measured by the laboratory values, the health status of the severely malnourished patients improves significantly on a high-calorie diet. Except for hyperhydration, there was no evidence of a refeeding syndrome.

[Treatment clusters and personnel assessment in psychosomatic medicine and psychotherapy - results of a feasibility study of the platform model]. / Behandlungscluster und Personalbemessung in der psychosomatischen Medizin und Psychotherapie ­ Ergebnisse einer Machbarkeitsstudie zum Plattformmodell.

Treatment clusters and personnel assessment in psychosomatic medicine and psychotherapy - results of a feasibility study of the platform model Objectives: In accordance with the legal requirements of the PsychVVG, it is necessary to develop criteria for inpatient and day-care psychosomatic psychotherapeutic care, which can be used to determine the appropriate staffing for different treatment areas and different care structures. For psychosomatic medicine and psychotherapy a model with four treatment clusters was developed, which is oriented on the one hand to the psychotherapeutic intensity and on the other hand to the medical expenditure. Method: In three consecutive rounds with up to 30 experts, representative selected from the three institution types university hospital, departmental psychosomatic medicine and specialized clinic, the minute values per patient required for a treatment according to the guidelines were determined using the Delphi method. Newly developed activity profiles for the six occupational groups were used, which allow the recording of all patient- and setting-related activities. Results: With the results of the feasibility study, an instrument has been developed for the first time to determine the requirements of staffing in psychosomatic medicine. Convergent minute values could be formulated for three of the four treatment clusters. Conclusions: The provision of care in psychosomatic medicine and psychotherapy is complex, so that a limitation to four treatment areas is only possible if significantly more generous equivalence rules are applied between the professional groups than those laid down in the PPP Directive.

Practice-Based Evidence and Clinical Guidance to Support Accelerated Re-Nutrition of Patients With Anorexia Nervosa.

Anorexia nervosa (AN) is characterized by underweight, and the primary goal of treatment is weight restoration. Treatment approaches (ie, hospitalization for weight recovery vs for medical stabilization) and settings (ie, medical/pediatric or psychiatric units) for patients with AN vary between and also within countries. Several specialized eating disorder units worldwide have established high-caloric refeeding (HCR) protocols for patients with AN. In observational studies, HCR shortens hospital stays and increases initial weight gain, the latter being associated with a favorable long-term prognosis. However, clinicians may still remain reluctant to accept this approach for fear of medical complications of HCR, including the risk of refeeding syndrome (RS).1 Research is building toward the development of evidence-based recommendations for safe and effective re-nutrition of underweight patients with AN. This focused review was based on clinical experience and describes 3 different protocols for nutritional management devised by experts from 3 different parts of the world (Australia, Germany, and the United States), in medical refeeding of patients with AN who have established HCR in their clinical units. In addition, and in order to understand energy requirements, empirical data on energy turnover of patients with AN from former metabolic studies are presented. To the best of our knowledge, there is no study reporting on HCR in a cohort of severely malnourished adolescents with AN (ie, with a mean body mass index [BMI] of <15 kg/m2). Therefore, to provide information about the treatment of extremely malnourished patients with AN, we included a recently published HCR protocol for adults with a BMI of <13 kg/m2.2.

Outcomes of an Accelerated Inpatient Refeeding Protocol in 103 Extremely Underweight Adults with Anorexia Nervosa at a Specialized Clinic in Prien, Germany.

BACKGROUND: In mildly to moderately malnourished adolescent patients with anorexia nervosa (AN), accelerated refeeding protocols using higher initial calory supply coupled with phosphate supplements were not associated with a higher incidence of refeeding syndrome (RS). It is unclear whether this is also a feasible approach for extremely malnourished, adult AN patients. METHODS: Outcomes of a clinical refeeding protocol involving a targeted initial intake of ≥2000 kcal/day, routine supplementation of phosphate and thiamine as well as close medical monitoring, were evaluated. A retrospective chart review including AN patients with a body mass index (BMI) <13 kg/m² was conducted, to describe changes in weight, BMI, and laboratory parameters (phosphate, creatine kinase, hematocrit, sodium, liver enzymes, and blood count) over four weeks. RESULTS: In 103 female patients (age, mean ± standard deviation (SD) = 23.8 ± 5.3 years), BMI between admission and follow-up increased from 11.5 ± 0.9 to 13.1 ± 1.1 kg/m² and total weight gain within the first four weeks was 4.2 ± 2.0 kg (mean, SD). Laboratory parameter monitoring indicated no case of RS, but continuous normalization of blood parameters. CONCLUSIONS: Combined with close medical monitoring and electrolyte supplementation, accelerated refeeding may also be applied to achieve medical stabilization in extremely underweight adults with AN without increasing the risk of RS.

Efficacy of a Specialized Group Intervention for Compulsive Exercise in Inpatients with Anorexia Nervosa: A Randomized Controlled Trial.

INTRODUCTION: Treatment of compulsive exercise is recognized as a key unmet challenge in the treatment of anorexia nervosa (AN). To address this challenge, we developed the manualized group intervention "healthy exercise behavior" (HEB). This study evaluates the efficacy of HEB for the reduction of compulsive exercise as add-on to routine inpatient treatment (treatment as usual [TAU]) in a randomized controlled trial. METHODS: Two hundred and seven adolescent and adult female inpatients with (atypical) AN were randomly allocated to TAU or to additional participation in HEB (TAU + HEB). HEB integrates elements of exercise-based therapy into a cognitive-behavioral approach. Assessments took place at admission, pre-intervention, post-intervention, discharge, and 6 months follow-up. Primary outcome was the severity of compulsive exercise assessed by the Commitment to Exercise Scale between pre- and post-intervention; secondary outcomes were additional aspects of compulsive exercise, assessed by the Compulsive Exercise Test, weight gain, eating disorder and general psychopathology, and emotion regulation. RESULTS: In intention-to-treat analysis for the primary outcome, the TAU + HEB group showed significantly stronger reductions in the severity of compulsive exercise compared to the TAU group (z = -2.81; p = 0.005; effect size [ES] = -0.3). We also found significantly stronger reductions from admission to discharge (z= 2.62; p = 0.009; ES = -0.43), and from admission to follow-up (z = 2.1; p = 0.035; ES = -0.39). Regarding secondary outcomes, we found significant group differences between pre- and post-intervention in additional aspects of compulsive exercise (z = -2.55; p = 0.011; ES = -0.27). We did not find significant differences regarding weight gain, eating disorder and general psychopathology, and emotion regulation. CONCLUSIONS: Our intervention proved efficacious in reducing compulsive exercise in inpatients with (atypical) AN.

Psychosomatische Institutsambulanzen (PsIA) ­ und (k)ein Ende. Ein guter Anfang, der nun weiterentwickelt werden will.

The objective of this paper is to describe the agreement from the perspective of the authors who, as experts for the Deutsche Krankenhausgesellschaft (DKG - German Hospital Federation), have accompanied the PsIA negotiations since 2013. It traces the development of the PsIA negotiations leading to the "Änderungsvereinbarungen zur Vereinbarung zu den Psychiatrischen Institutsambulanzen gemäß § 118 Abs. 2 SGB V" (amendment agreements to the Agreement concerning the Psychiatric Outpatient Departments according to § 118 Abs. 2 SGB V - German Social Security Statute Book) of October 2019 with its striking difficulties in view of partly diametrally opposed interests of the negotiating partners.

Associations between interoceptive sensitivity, intuitive eating, and body mass index in patients with anorexia nervosa and normal-weight controls.

Reduced perception of bodily signals and low levels of intuitive eating have been reported in patients with anorexia nervosa (AN) compared with normal-weight individuals. However, findings have been inconsistent and treatment progress might account for some of these inconsistencies. Thirty-seven inpatients with AN and 39 normal-weight controls completed a heartbeat perception task and the Intuitive Eating Scale-2. Patients with AN reported lower intuitive eating than controls, whereas interoceptive sensitivity did not differ between groups. Higher interoceptive sensitivity was related to higher intuitive eating across both groups. In patients with AN, both higher interoceptive sensitivity and intuitive eating correlated with the number of days in the hospital and with higher body mass index (BMI), when controlling for BMI at admission. These relationships suggest that interoceptive sensitivity and intuitive eating improve during treatment. Future research should determine whether these improvements promote weight gain or follow it.

[Exposure Therapy with the Help of a Wearable Defibrillator Device used in the Treatment of Severe Obsessive-Compulsive Disorder and Congenital LQTS - An Example for Interdisciplinary Treatment]. / Expositionsbehandlung mithilfe einer Defibrillatorweste bei schwerer Zwangsstörung und angeborenem Long-QT-Syndrom.

We report on a case of a young female suffering from both obsessive-compulsive disorder (OCD) and a severe underlying cardiac disease. Due to the somatic comorbidity, treatment according to guidelines with exposure and reaction prevention was not initially conducted, due to potentially fatal risks to the patient. However, through collaboration with a cardiology clinic, we were able to find an innovative solution which allowed for the continuation of the exposure therapy. This case report demonstrates a successful interdisciplinary collaboration and is intended to sensitize the reader to the need for checking for somatic contraindications before conducting exposure therapy.

Specialized group intervention for compulsive exercise in inpatients with eating disorders: feasibility and preliminary outcomes.

BACKGROUND: Patients with eating disorders (ED) often suffer from compulsive exercise behavior, which is associated with lower short-term response to treatment and poorer long-term outcome. Evidence-based interventions specifically targeting compulsive exercise behavior have been scarce so far. We developed a manualized group therapeutic approach integrating cognitive-behavioral therapy, exercise therapy and exposure with response management to promote healthy exercise behavior. Our objective was to examine the feasibility and acceptance of this new approach as add-on to regular inpatient treatment in a pilot study. Additionally, we wanted to estimate preliminary effect sizes. METHODS: Thirty-two female, adolescent and adult eating disordered inpatients were recruited. According to the 4th ed. of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), twenty-six patients met criteria for Anorexia nervosa (AN), two for Bulimia nervosa and four for eating disorder not otherwise specified. Semi-structured interviews were conducted for qualitative evaluation of feasibility and acceptance of the new intervention. Patients completed the Commitment to Exercise Scale (CES) and the Compulsive Exercise Test (CET) for assessment of compulsive exercise, the Eating Disorder Inventory-2 for assessment of eating disorder pathology, the Beck Depression Inventory-II and Brief Symptom Inventory for assessment of depressive and general psychopathology and the Emotion Regulation Skills Questionnaire for assessment of emotion regulation before the beginning and at the end of the group intervention. Additionally, weight gain was monitored. RESULTS: Feasibility of our approach was confirmed. All patients reported a high satisfaction with both structure and content of the group. Between pre- and post-intervention, patients showed significant reductions in compulsive exercise (effect size CES: 1.44; effect size CET total: 0.93), drive for thinness (effect size: 0.48), depressive symptoms (effect size: 0.36), general psychopathology (effect size: 0.29) and acceptance of emotions (effect size: - 0.62). Patients with AN also showed significant mean weight gain during the intervention (effect size: - 0.44). CONCLUSIONS: Results of our pilot study indicate that our integrative approach to compulsive exercise in ED patients might represent a promising new therapeutic option. Feasibility and acceptance of the intervention were confirmed. Preliminary effect sizes on most outcomes were promising. As improvements in Body-mass-index, eating disorder and general psychopathology are also to be expected by routine inpatient treatment, a large randomized trial is currently underway to evaluate the efficacy of this new intervention.

Psychotherapeutic Treatment for Anorexia Nervosa: A Systematic Review and Network Meta-Analysis.

Background: The aim of the study was a systematic review of studies evaluating psychotherapeutic treatment approaches in anorexia nervosa and to compare their efficacy. Weight gain was chosen as the primary outcome criterion. We also aimed to compare treatment effects according to service level (inpatient vs. outpatient) and age group (adolescents vs. adults). Methods:The data bases PubMed, Cochrane Library, Web of Science, Cinahl, and PsychInfo were used for a systematic literature search (until Feb 2017). Search terms were adapted for data base, combining versions of the search terms anorexia, treat*/therap* and controlled trial. Studies were selected using pre-defined in- and exclusion criteria. Data were extracted by two independent coders using piloted forms. Network-meta-analyses were conducted on all RCTs. For a comparison of service levels and age groups, standard mean change (SMC) statistics were used and naturalistic, non-randomized studies included. Results: Eighteen RCTs (trials on adults: 622 participants; trials on adolescents: 625 participants) were included in the network meta-analysis. SMC analyses were conducted with 38 studies (1,164 participants). While family-based approaches dominate interventions for adolescents, individual psychotherapy dominates in adults. There was no superiority of a specific approach. Weight gains were more rapid in adolescents and inpatient treatment. Conclusions: Several specialized psychotherapeutic interventions have been developed and can be recommended for AN. However, adult and adolescent patients should be distinguished, as groups differ in terms of treatment approaches considered suitable as well as treatment response. Future trials should replicate previous findings and be multi-center trials with large sample sizes to allow for subgroup analyses. Patient assessment should include variables that can be considered relevant moderators of treatment outcome. It is desirable to explore adaptive treatment strategies for subgroups of patients with AN. Identifying and addressing maintaining factors in AN remains a major challenge.

[Staffing level: Survey among psychosomatic-psychotherapeutic institutions in Germany]. / Personalausstattung: Befragung psychosomatischpsychotherapeutischer Kliniken und Abteilungen in Deutschland.

Staffing level: Survey among psychosomatic-psychotherapeutic institutions in Germany Objectives: To establish the first nationwide hospital survey to assess the level of staffing for inpatient and daycare treatment in psychosomatic hospitals and specialist departments in Germany. METHODS: Using a standardized written hospital survey from the Deutsches Krankenhausinstitut (DKI), we invited a total of 218 psychosomatic-psychotherapeutic hospitals and specialist departments to participate. The participation rate of the institutions was 35%. RESULTS: In the overall sample, one psychotherapist (physician/clinical psychologist) was responsible for treating a median of 3.9 beds/patients (interquartile range 3.1-5.1) and one nurse a median of 2.9 beds/patients (interquartile range 2.3-3.9). There were significant differences for the nurse-patient ratio depending on the organizational size of the institution. To ensure quality treatment, professional experts saw increased staffing needs of about 12-17% across both professions. For the professional groups of specialist therapists and social workers, broad variances were observed for the therapist-patient ratio in the overall sample. CONCLUSIONS: The study provides an important and relevant data basis for the further discussion to determine mandatory minimal staffing levels in German psychosomatic-psychotherapeutic institutions.

Weight gain in anorexia nervosa does not ameliorate the faecal microbiota, branched chain fatty acid profiles, and gastrointestinal complaints.

The gut microbiota not only influences host metabolism but can also affect brain function and behaviour through the microbiota-gut-brain axis. To explore the potential role of the intestinal microbiota in anorexia nervosa (AN), we comprehensively investigated the faecal microbiota and short-chain fatty acids in these patients before (n = 55) and after weight gain (n = 44) in comparison to normal-weight participants (NW, n = 55) along with dietary intake and gastrointestinal complaints. We show profound microbial perturbations in AN patients as compared to NW participants, with higher levels of mucin-degraders and members of Clostridium clusters I, XI and XVIII and reduced levels of the butyrate-producing Roseburia spp. Branched-chain fatty acid concentrations, being markers for protein fermentation, were elevated. Distinct perturbations in microbial community compositions were observed for individual restrictive and binge/purging AN-subtypes. Upon weight gain, microbial richness increased, however perturbations in intestinal microbiota and short chain fatty acid profiles in addition to several gastrointestinal symptoms did not recover. These insights provide new leads to modulate the intestinal microbiota in order to improve the outcomes of the standard therapy.

[Normative-empirical determination of personnel requirements in psychosomatic medicine and psychotherapy]. / Normativ-empirische Bestimmung des Personalbedarfs in der Psychosomatischen Medizin und Psychotherapie.

OBJECTIVES: There is a high degree of misallocated medical care for patients with somatoform disorders and patients with concomitant mental diseases. This complex of problems could be reduced remarkably by integrating psychosomatic departments into hospitals with maximum medical care. Admitting a few big psychosomatic specialist clinics into the calculation basis decreased the Day-Mix Index (DMI). The massive reduction of the calculated costs per day leads to a gap in funding resulting in a loss of the necessary personnel requirements - at least in university psychosomatic departments. The objective of this article is therefore to empirically verify the reference numbers of personnel resources calculated on the basis of the new German lump-sum reimbursement system in psychiatry and psychosomatics (PEPP). METHODS: The minute values of the reference numbers of Heuft (1999) are contrasted with the minute values of the PEPP reimbursement system in the years 2013 and 2014, as calculated by the Institute for Payment Systems in Hospitals (InEK). RESULTS: The minute values derived from the PEPP data show a remarkable convergence with the minute values of Heuft's reference numbers (1999). CONCLUSIONS: A pure pricing system like the PEPP reimbursement system as designed so far threatens empirically verifiable and qualified personnel requirements of psychosomatic departments. In order to ensure the necessary therapy dosage and display it in minute values according to the valid OPS procedure codes, the minimum limit of the reference numbers is mandatory to maintain the substance of psychosomatic care. Based on the present calculation, a base rate of at least 285 e has to be politically demanded. Future developments in personnel costs have to be refinanced at 100 %.

[Diuretic-Abuse in Chronic Bulimia Nervosa--Case Report and Clinical Management]. / Diuretika-Missbrauch bei chronifizierter Bulimia nervosa--Fallbericht und klinisches Management.

We give account of a patient, who works in health care, with bulimia nervosa (BN) and a long term abuse of Furosemide. Due to patients' tendency to conceal addictive behavior and symptoms of BN, the prevalence of purging behavior caused by the intake of diuretics is difficult to quantify 10% of BN patients exhibit a long-term harmful abuse. Discontinuation of diuretics causes the development of edema, attributable to pathophysiological changes with hyperaldosteronism. These can lead to renewed escalation of purging behaviour, provoked either by phobia of weight gain or by unbearable feelings of tension in the facial area or in the legs. For an adequate clinical management, it is vital to have thorough knowledge of the pathophysiological context which consists of psychoeducation, provision of information, treatment of water-electrolyte imbalance and, in individual cases, the administration of aldosterone antagonists.