scholarly journals Eating disorders and psychosis: a review and case report

2020 ◽  
Vol 66 (12) ◽  
pp. 1736-1741
Author(s):  
Rita Almeida Leite ◽  
Tiago Santos ◽  
Patrícia Nunes ◽  
Isabel Brandão
Keyword(s):  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Case Report ◽  
Psychotic Disorders ◽  
Family Background ◽  
Clinical Status ◽  
Psychotic Symptoms ◽  
Mesh Terms ◽  
Pubmed Database

SUMMARY INTRODUCTION: The interplay between eating disorders and psychosis is a challenging field to which little attention has been paid. Its study raises conceptual and methodological questions in both areas, making the diagnosis and management of patients difficult. Such questions are addressed and illustrated with a review and case report. METHODS: The authors present the case of a woman with Anorexia Nervosa and with comorbid Shared Psychotic Disorder, based on a literature review regarding the comorbidity between eating disorders and psychosis. The authors conducted a non-systematic review by searching the PubMed database, using the Mesh Terms “anorexia nervosa”, “bulimia nervosa”, “comorbidity” and “psychotic disorders”. RESULTS: The findings suggest that studies on the subject are limited by issues regarding data on the prevalence of comorbidities, phenomenological aspects of eating disorders, and the interface and integration with psychotic symptoms. CONCLUSIONS: The case presented illustrates the difficulties in managing a patient with a comorbid eating disorder and psychosis. In order to ensure a rigorous assessment of both psychotic and eating disorder symptoms, the focus should be on the pattern of appearance or emergence of symptoms, their phenomenology, clinical and family background of the patient, and clinical status on follow-up.

scholarly journals Eating disorders and psychosis: a case report and review of the literature

BJPsych Open ◽  
2021 ◽  
Vol 7 (S1) ◽  
pp. S23-S24
Author(s):  
Defne Flora Goy ◽  
Erdem Efe ◽  
Özge Şahmelikoğlu ◽  
Ümit Haluk Yeşilkaya
Keyword(s):  
Eating Disorders ◽  
Eating Disorder ◽  
Case Report ◽  
Sleep Disturbances ◽  
Family Background ◽  
Clinical Status ◽  
Case Series ◽  
Psychotic Symptoms ◽  
Eating Disorder Symptoms ◽  
One Year

AimsDespite evidence from case series, the comorbidity of eating disorders (ED) with psychosis is a challenging field to which little attention has been paid. There is no consistent sequence in the co-occurrence of the two conditions-eating disorders sometimes precede, and sometimes follow the onset of psychosis. In this case report, we present a 25-year-old female patient suffering from recurrent episodes of binge eating and inappropriate compensatory purging behaviours with psychotic components to discuss the co-occurrence of these conditions in the light of the literature.MethodOur patient suffered from sleep disturbances, homicidal thoughts, self-induced vomiting worsened in one year. Psychiatric examination revealed psychotic symptoms such as blunted affect, persecutory delusions, and delusions of appeal and justification. In our inpatient psychiatry clinic, she was treated with olanzapine 20 milligrams(mg) and quetiapine 500 mg per day.ResultPsychotic episodes occur in 10–15% of eating disorder patients. The prevalence of primary psychotic diseases like schizophrenia and schizoaffective disorders in eating disorder patients appears to be comparable to that in the general population. An ED can be the early sign of an impending psychosis, or psychotic symptoms can signal the beginning of an ED. The advent of the psychosis, and sometimes the treatment of the psychosis can cure the eating disorder, but it can sometimes aggravate it. The case presented illustrates the difficulties in managing a patient with a comorbid eating disorder and psychosis. To ensure a rigorous assessment of both psychotic and eating disorder symptoms, the focus should be on the pattern of appearance or emergence of symptoms, their phenomenology, clinical and family background of the patient, and clinical status on follow-up.ConclusionThe comorbidity between eating disorders and psychosis is infrequent and raises several conceptual and methodological questions. Epidemiological and family studies show that there is no more significant association between psychosis and ED, although these results are somehow limited by the lack of rigorous data regarding ED.

Pharmacotherapy for Eating Disorders

2017 ◽  
Author(s):  
Susan McElroy ◽  
Anna I. Guerdjikova ◽  
Nicole Mori ◽  
Paul E. Keck
Keyword(s):  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Mental Disorders ◽  
Bulimia Nervosa ◽  
Binge Eating ◽  
Binge Eating Disorder ◽  
Night Eating Syndrome ◽  
Night Eating

This chapter addresses the pharmacotherapy of the eating disorders (EDs). Many persons with EDs receive pharmacotherapy, but pharmacotherapy research for EDs has lagged behind that for other major mental disorders. This chapter first provides a brief rationale for using medications in the treatment of EDs. It then reviews the data supporting the effectiveness of specific medications or medication classes in treating patients with anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and other potentially important EDs, such as night eating syndrome (NES). It concludes by summarizing these data and suggesting future areas for research in the pharmacotherapy of EDs.

Epidemiology and Course of Eating Disorders

2010 ◽  
pp. 24-32 ◽  
Author(s):  
Pamela Keel
Keyword(s):  
Public Health ◽  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Bulimia Nervosa ◽  
The Public ◽  
Purging Disorder ◽  
Not Otherwise Specified ◽  
Public Health Significance ◽  
Health Significance

The epidemiology of eating disorders holds important clues for understanding factors that may contribute to their etiology. In addition, epidemiological findings speak to the public health significance of these deleterious syndromes. Information on course and outcome are important for clinicians to understand the prognosis associated with different disorders of eating and for treatment planning. This chapter reviews information on the epidemiology and course of anorexia nervosa, bulimia nervosa, and two forms of eating disorder not otherwise specified, binge eating disorder and purging disorder.

Pharmacotherapy of the Eating Disorders

2010 ◽  
pp. 416-451 ◽  
Author(s):  
Susan L. McElroy ◽  
Anna I. Guerdjikova ◽  
Anne M. O’Melia ◽  
Nicole Mori ◽  
Paul E. Keck
Keyword(s):  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Mental Disorders ◽  
Bulimia Nervosa ◽  
Binge Eating ◽  
Binge Eating Disorder ◽  
Night Eating Syndrome ◽  
Night Eating

Many persons with eating disorders (EDs) receive pharmacotherapy, but pharmacotherapy research for EDs has lagged behind that for other major mental disorders. In this chapter, we first provide a brief rationale for using medications in the treatment of EDs. We then review the data supporting the effectiveness of specific medications or medication classes in treating patients with anorexia nervosa (AN), bulimia nervosa, binge eating disorder (BED), and other potentially important EDs, such as night eating syndrome (NES) and sleep-related eating disorder (SRED). We conclude by summarizing these data and suggesting future areas for research in the pharmacotherapy of EDs.

scholarly journals Delay Discounting of Reward and Impulsivity in Eating Disorders: From Anorexia Nervosa to Binge Eating Disorder

2017 ◽  
Vol 25 (6) ◽  
pp. 601-606 ◽  
Author(s):  
Trevor Steward ◽  
Gemma Mestre-Bach ◽  
Cristina Vintró-Alcaraz ◽  
Zaida Agüera ◽  
Susana Jiménez-Murcia ◽  
...  
Keyword(s):  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Binge Eating ◽  
Delay Discounting ◽  
Binge Eating Disorder

Anorexia Nervosa and Depression in a Woman Blind since the Age of Nine Months

1993 ◽  
Vol 38 (7) ◽  
pp. 469-471 ◽  
Author(s):  
Clifford W. Sharp
Keyword(s):  
Eating Disorders ◽  
Body Image ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Major Depression ◽  
Food Intake ◽  
Older Women ◽  
The Body ◽  
Atypical Presentation ◽  
History Of

A woman aged 58 who has been blind since the age of nine months presented with major depression and a 40 year history of an eating disorder characterized by a restriction of food intake and body disparagement. The case is additional evidence that a specifically visual body image is not essential for the development of anorexia nervosa and supports the view that the concept of body image is unnecessary and unproductive in eating disorders. Greater emphasis should be placed on attitudes and feelings toward the body, and the possibility of an eating disorder should be considered in cases of older women with an atypical presentation.

Association and Familial Coaggregation of Type 1 Diabetes and Eating Disorders: A Register-Based Cohort Study in Denmark and Sweden

2021 ◽  
Author(s):  
Ashley E. Tate ◽  
Shengxin Liu ◽  
Ruyue Zhang ◽  
Zeynep Yilmaz ◽  
Janne T. Larsen ◽  
...  
Keyword(s):  
Eating Disorders ◽  
Type 1 Diabetes ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Eating Behaviors ◽  
Diabetes Diagnosis ◽  
Disordered Eating Behaviors ◽  
Increased Risk ◽  
Clinical Diagnoses

OBJECTIVE <p>To ascertain the association and co-aggregation of eating disorders and childhood-onset type 1 diabetes in families. </p> <p>RESEARCH DESIGN AND METHODS</p> <p>Using population samples from national registers in Sweden (n= 2 517 277) and Demark (n= 1 825 920) we investigated the within-individual association between type 1 diabetes and EDs, and their familial co-aggregation among full siblings, half-siblings, full cousins, and half-cousins. Based on clinical diagnoses we classified eating disorders (EDs) into: any eating disorder (AED), anorexia nervosa and atypical anorexia nervosa (AN), and other eating disorder (OED). Associations were determined with hazard ratios (HR) with confidence intervals (CI) from Cox regressions. </p> <p>RESULTS</p> <pre>Swedish and Danish individuals with a type 1 diabetes diagnosis had a greater risk of receiving an ED diagnosis (HR [95% CI] Sweden: AED 2.02 [1.80 – 2.27], AN 1.63 [1.36 – 1.96], OED 2.34 [2.07 – 2.63]; Denmark: AED 2.19 [1.84 – 2.61], AN 1.78 [1.36 – 2.33], OED 2.65 [2.20 – 3.21]). We also meta-analyzed the results: AED 2.07 [1.88 – 2.28], AN 1.68 [1.44 – 1.95], OED 2.44 [2.17 – 2.72]. There was an increased risk of receiving an ED diagnosis in full siblings in the Swedish cohort (AED 1.25 [1.07 – 1.46], AN 1.28 [1.04 – 1.57], OED 1.28 [1.07 – 1.52]), these results were non-significant in the Danish cohort.</pre> <p>CONCLUSION</p> <p>Patients with 1 diabetes are at a higher risk of subsequent EDs; however, there is conflicting support for the relationship between having a sibling with type 1 diabetes and ED diagnosis. Diabetes healthcare teams should be vigilant for disordered eating behaviors in children and adolescents with type 1 diabetes. </p>

scholarly journals Dissociazione e alessitimia in un campione di pazienti con Disturbo del Comportamento Alimentare

2010 ◽  
Vol 12 (1-2) ◽  
Author(s):  
Marco La Marra ◽  
Walter Sapuppo ◽  
Giorgio Caviglia
Keyword(s):  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Bulimia Nervosa ◽  
Binge Eating ◽  
Binge Eating Disorder ◽  
Emotional States ◽  
Eating Disorder Inventory ◽  
Dissociative Experiences Scale ◽  
Dissociative Experiences

The aim of this study has been to investigate the dissociative phenomena and the difficulties related to perceive, understand and describe the proper ones and other people's emotional states in a sample of 53 patients with Eating Disorders. The recruited sample is made by 14 Anorexia Nervosa (AN) patients, 15 with Bulimia Nervosa (BN), 12 with Eating Disorder Non Otherwise Specified (EDNOS) and 12 with Binge Eating Disorder (BED). To all subjects was administred the Eating Disorder Inventory-2, the Dissociative Experiences Scale and the Scala Alessitimica Romana. In according with literature, we confirme the relationships among Eating Disorders, the dissociative phenomena and Alexithymia.

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