The inpatient management of physical activity in young people with anorexia nervosa

This study investigates the management of physical activity in young inpatients with anorexia nervosa. Through telephone interviews and postal surveys inpatient units across the UK were asked about written documents regarding physical activity management, how they viewed healthy exercise, how they assessed physical fitness to engage in activity, the management approaches taken, provision of education and support around this issue and range of activities provided. Results indicated that a variety of approaches were taken, with little consensus between units, although the majority of approaches did involve some form of restriction, frequently determined by weight criteria. There were few substantial written documents to guide practice and a range of interpretations of healthy exercise. The findings are discussed and suggestions made for research to explore this area further and to inform the development of effective interventions. Copyright © 2007 John Wiley & Sons, Ltd and Eating Disorders Association.     

The impact of outreach on admissions to an adolescent anorexia nervosa inpatient unit

The development of an outreach service from a UK National Health Service inpatient unit for teenagers with anorexia nervosa seems to contribute to a reduced need for admission. This finding may have implications for other eating disorder services. Copyright © 2004 John Wiley & Sons, Ltd and Eating Disorders Association.     

A pilot programme of sex education for inpatients with anorexia nervosa

A pilot study of a brief sex education programme and its evaluation as part of the in-patient treatment of individuals with anorexia nervosa is reported. The raison d'être for such a programme is presented. Within the overall treatment context, the programme proved acceptable to the patients. Its delivery was associated with increased knowledge and attitude change in some subjects. With some confidence the former could be attributed specifically to the programme. This outcome invites further controlled study of the process, preferably with a longer specific programme and follow-up and within an out-patient or day hospital psychotherapeutic setting that allows the individual greater freedom and opportunity for social interaction. © 1998 John Wiley & Sons, Ltd and Eating Disorders Association.     

Anxiety in anorexia nervosa and its management using family-based treatment

Anorexia nervosa (AN) is characterized by its similarity to anxiety disorders, especially obsessive-compulsive disorder (OCD). Family-based treatment (FBT) has shown promising initial results for treatment of AN in adolescents, yet the precise mechanisms of action are unknown. We present a theoretical argument and model, suggesting that FBT may work via exposure (and habituation) to food and its consumption. First, we review the evidence for pathological anxiety in AN, and suggest a framework for identifying specific anxious triggers, emotions (fear and worry) and avoidance strategies. Second, we briefly review evidence indicating that cognitive-behavioural therapy (CBT) and specifically exposure in its various forms is most effective for treating anxiety disorders in youth. Third, we consider distinct approaches to exposure therapy based on the pattern of triggers, anxious emotions and avoidance. We conclude that the interventions utilized in FBT share clear similarities to exposure with response prevention, a type of exposure therapy commonly used with OCD, and may work via facilitating habituation to food and eating in one's natural environment. We also highlight how parents facilitate this process in between sessions by effectively coaching their children and facilitating naturalistic exposure to food and related triggers. Options for future research are considered.     

Spontaneous pneumomediastinum in anorexia nervosa: A case report and review of the literature on pneumomediastinum and pneumothorax

We report a case of a 20‐year‐old white woman with the history of anorexia nervosa presenting with spontaneous pneumomediastinum (SPM). On admission, her body mass index (BMI) was 9.9 kg/m². Physical examination revealed subcutaneous crepitation especially in the axillae, the intercostal spaces, between the scapulae and along the spine. A chest X‐ray showed extensive tissue emphysema, especially in the upper mediastinum. In a computed tomography (CT) scan, additional air was found in the upper retroperitoneal space adjacent to the stomach and to the left of the aorta. The patient recovered clinically within three weeks, and a CT scan showed a complete remission of the pneumomediastinum and subcutaneous emphysema. Based on this, case review of the literature about the frequency of pneumomediastinum in young patients with low weight is presented concerning epidemiology, etiology, symptoms, diagnosis, treatment, time to recovery and prognosis. Copyright © 2010 John Wiley & Sons, Ltd and Eating Disorders Association.     

Drop‐out from inpatient treatment for anorexia nervosa: can risk factors be identified at point of admission?

Despite renewed interest in drop‐out from eating disorders treatment, few studies have investigated the issue in respect to the most expensive and intensive form of treatment, that is, inpatient treatment for anorexia nervosa (AN). This study investigates whether risk of treatment drop‐out can be determined from information routinely collected at point of admission. Using information from a multi‐site database collected in Australia and New Zealand, demographic and clinical data at point of admission were collated for 213 inpatient treatment episodes. One in five admissions ended with the patient unilaterally deciding to leave treatment without clinician endorsement. A lower body mass index, AN purging subtype and active fluid restriction made significant independent contributions to this risk. Drop‐out remains a highly disruptive method of discharge and while there is utility in predicting those most at risk, few variables commonly collated by clinicians contribute to their identification. The implications for clinical practice and future research are discussed. Copyright © 2003 John Wiley & Sons, Ltd and Eating Disorders Association.     

A description of multiple family workshops for carers of people with anorexia nervosa

Carers of people with eating disorders are uncertain about how best to help and express the need for information. Fifty per cent of carers (usually parents) exhibit clinically significant anxiety and/or depression. This may result from a difficulty coping with the manifestations of anorexia nervosa (AN) in the sufferer. In turn, eating disorder symptoms can be maintained by family reactions to the illness. Thus, carer's own symptoms, plus their uncertainty about how to help, impinge upon the AN sufferer, exacerbating their symptoms and behaviours. In this paper, we describe an intervention which uses cognitive behavioural therapy principles to alleviate carer's depression and anxiety and motivational interviewing to target behaviours that maintain eating disorder symptoms, for example high expressed emotion and poor communication. This is given in the form of an educational workshop for two families. Copyright © 2011 John Wiley & Sons, Ltd and Eating Disorders Association.     

Delayed gastric emptying in anorexia nervosa is improved by completion of a renutrition program

The effects of renutrition on gastric emptying and upper gastrointestinal symptoms were evaluated in 14 anorexia nervosa patients before and after weight gain. A double-isotope technique was used to measure gastric emptying of both the solid and the liquid phases of the meal. Upper gastrointestinal symptoms were frequent before renutrition, occurring in 78% of the patients. Among these symptoms, nausea, vomiting and gastric fullness were correlated well with slowing in gastric emptying of both solid and liquid phases of the meal, which was demonstrated, respectively, in 10 (71%) and nine (64%) of the 14 patients. For the 11 patients who subsequently gained body weight, we observed, without any pharmacological treatment, an improvement of gastric emptying of both solid and liquid phases of the meal in eight (73%) and seven (64%) patients, respectively. Gastric emptying was unchanged in the three other patients who gained very little weight during the time of the study. As gastric emptying improved, so did nausea, vomiting, and gastric fullness. In three patients who had initially gained weight, nausea and gastric fullness recurred, associated again in all cases with a delay in gastric emptying. In conclusion, in anorexia nervosa, delayed gastric emptying, which is a frequent feature and which is well correlated with some of the upper digestive complaints, can return to normal without any pharmacological treatment. In this improvement, psychological assistance may play a role, together with the correction of the malnutrition.     

Reversal of megaduodenum and duodenal dysmotility associated with improvement in nutritional status in primary anorexia nervosa

Summary Anorexia nervosa is considered one type of eating disorder that may result in severe malnutrition. Patients with this disorder commonly complain of postprandial nausea, abdominal pain, and distension. We describe the radiologic and motility abnormalities associated with anorexia nervosa in a 21-year-old female. Barium gastrointestinal series demonstrated marked dilation of the duodenum, with prolongation of intestinal transit. A 4-hr fasting gastroduodenal motility study showed no propagating migrating motor complexes (MMC). Prolonged, but nonpropagating, bursts of high-amplitude phasic and tonic contractions were seen in the duodenum. In contrast, antral contractions were of low amplitude and esophageal motor function was normal. Metoclopramide and edrophonium caused an increase in gastroduodenal motor activity, but increased contractions were not associated with symptoms. Following a renutrition program that raised the patient's weight from 64 to 80% of her ideal body weight, the radiographic abnormalities and gastrointestinal dysmotility resolved completely. These observations suggest that anorexia-associated gastrointestinal motor dysfunctions are a consequence, not the cause of the generalized protein-calorie malnutrition associated with anorexia nervosa. The facts that motility in different parts of the gut is affected to different degrees and that gastric and duodenal muscle responds normally to exogenous stimulation argue against a generalized myogenic dysfunction and, rather, point to a reversible dysfunction of neural regulation.     

Cognitive remediation therapy as an intervention for acute anorexia nervosa: a case report

The aim of this case report is to illustrate how cognitive remediation therapy (CRT) can be used as part of the treatment programme in acute anorexia nervosa (AN) to stimulate mental activities and improve thinking skills and information‐processing systems when other therapies, for example cognitive behavioural therapy (CBT), may be too complex and intense for the patient to engage in. Furthermore, we hypothesize that CRT may be an effective tool in improving flexibility of thinking in AN, as previous neuropsychological findings have proved that rigidity is one of the maintaining factors in AN. Copyright © 2005 John Wiley & Sons, Ltd and Eating Disorders Association.     

An examination of the ravello profile--a neuropsychological test battery for anorexia nervosa

The Ravello Profile test battery was developed to ensure a consistent methodology when researching neuropsychological functioning in anorexia nervosa (AN). To date, 157 patients with AN have been assessed with the full Ravello Profile. The present review is the first study to systematically investigate the tests included in the battery. Fifteen experimental studies, comparing AN patients with healthy control participants on at least one of the Ravello Profile tests, were identified, and effect sizes were calculated. Three of the tests, Verbal Fluency Test (VFT), Rey Complex Figure Test (RCFT) and Trail Making Test (TMT), were meta-analysed, and the pooled standardized effect size was significant for all three tests (0.25, -0.68 and 0.49, respectively). Patients with AN performed significantly better than healthy control participants on assessment of verbal fluency (VFT) and worse on tests of visual memory (RCFT) and set-shifting (TMT). The Ravello Profile test battery appears to consist of tests that are appropriate for assessing characteristic neuropsychological profiles specific in AN.