View clinical trials related to Bulimia Nervosa.
Filter by:Occupational therapy is uniquely poised to help address chronic Eating Disorders (EDs) because of our holistic approach to client care. The complex and serious nature of EDs spans so many areas of life and wellbeing, it requires an intervention strategy that addresses the whole person across mental, physical, social, and spiritual realms. Unfortunately, specialized care for EDs can be difficult to find - especially for those not sick enough to be admitted to an inpatient facility but who are still struggling to thrive in daily life. For example, in New Mexico there is only one inpatient treatment center for EDs and no specialized outpatient services. This leaves many people suffering from EDs without options for care because they are not yet sick enough. There is a need for novel interventions in this setting that go beyond the traditional weight and food-focused medical interventions and seek to help empower individuals, work around challenges, and live their lives to the fullest. To meet this need in our community, the study team is developing a preliminary outpatient treatment program. The ROADE (Restorative Occupational Approaches for Disordered Eating) Program is an 8-week, structured, multimodal intervention seeking to reduce psychosocial symptoms and improve self-management skills for disordered eating. The intervention strategies range from: (1) wellness activities like mindfulness meditation to improve interoception, self-acceptance, and as a self-guided coping tool (2) adaptation of health management and self-care occupations to improve daily functioning while navigating ongoing disordered eating symptoms and (3) light exercise like Yoga and lymphatic drainage exercises to reconnect in a positive way with the body, improve digestion, promote relaxation, and reduce muscle tension. The current research investigates the feasibility and acceptability of this intervention while testing preliminary effects on eating disorder symptoms.
The objective of this study is to evaluate the effectiveness of oral naltrexone tablets in pediatric and adolescent eating disorders, in particular anorexia nervosa and bulimia nervosa, as compared to placebo. Study participants will be patients in a partial hospitalization program or intensive outpatient program for eating disorder.
This pilot study examines the effect of stabilizing ovarian hormones on eating behaviors and brain activation in women with binge eating (n=15) using functional magnetic resonance imaging (fMRI) and behavioral tests. This is completed by taking oral contraceptives (birth control) continuously for three months. Prior to medication administration and at the end of treatment, eating behaviors will be measured and fMRI will be conducted in order to examine changes in activation in dopamine-reward pathways that occur with oral contraceptive administration. This will assess changes in brain activation that occur with the stabilization of ovarian hormones.
This trial is a set of four independent experiments involving for each of them functional and structural MRI data acquisition. They aim at investigating decision making mechanisms in bulimia nervosa when participants have to make food or monetary choices under specific conditions that mimic binge eating episodes or kleptomania which are two major symptoms of bulimia nervosa. All experiments are cross sectional studies. Each experiment is subdivided into two parts: a first part without any MRI data acquisition and during which all the tasks are performed. This part aims at making sure that a behavioral effect is observed before starting MRI data acquisition. The second part aims at investigating the neural correlates observed in the first part and additionally, at reproducing the behavioral effects observed in the first part. Therefore the first part may be regarded as an independent study as compared to the second part.
The relatively high rates of bulimia nervosa (BN) in attention-deficit/hyperactivity disorder (ADHD) cohorts suggest a relationship between the two disorders. Interestingly, case studies involving this comorbid population have observed improvements in BN symptoms when given psychostimulants for ADHD. Case studies involving BN patents without this comorbidity have also demonstrated BN symptom improvements upon psychostimulant initiation. Recent studies have also found support for the use of lisdexamfetamine dimesylate, a psychostimulant approved for ADHD, for treating moderate to severe binge eating disorder, an eating disorder akin to BN. Given these findings, there is reason to believe that psychostimulants may also be capable of treating bulimia nervosa. Ultimately, the investigators would like to conduct a large study that examines whether people who are diagnosed with BN will have fewer episodes of binge eating and purging when they are treated with the psychostimulant medication, lisdexamfetamine dimesylate (LDX). However, preliminary data would be helpful prior to undertaking such a large project. To this end, the aim of the current study is to learn more about a) enrolment rates, b) dropout rates, c) the applicability of our eligibility criteria, d) the potential effects of LDX on novel outcome measures for studying decision-making in BN, e) preliminary safety data, and f) estimates of treatment effect. Participants (n = 30) will be instructed to take LDX once daily for two months while undergoing routine testing and monitoring to gather preliminary safety and treatment data. The research will take place at the Nova Scotia Health Authority Eating Disorder Clinic.
This trial will compare the efficacy and tolerability of 10 Hz vs. 1 Hz vs. sham repetitive transcranial magnetic stimulation targeting the dorsomedial prefrontal cortex, delivered once daily over 30 days, in patients with a diagnosis of bulimia or anorexia nervosa binge-purge subtype. The trial will include structural and functional MRI, and behavioral measures obtained before, during, and after treatment.
The primary aim of this study is to study how Repetitive Transcranial Magnetic Stimulation (rTMS) tailored to specific anorexia nervosa (AN) or bulimia nervosa (BN) brain activation alterations will promote recovery and to study how inhibitory tDCS (Transcranial Direct Current Stimulation) will reduce symptoms of body image distortion in a second sample of AN and BN groups.
Athletes in particular elite athletes have obsessional food and body concerns, in bond with a worship of the performance more and more invading, which lead to clinical and subclinical eating disorders. These eating disorders differ according to the disciplines and are difficult to diagnose in athletes because there are insufficiently described. Our aim at estimating the frequency of eating disorders in athletes and describing eating disorders by means of somatic, dietetic and psychological evaluations.
The specific aim of this study is to evaluate the efficacy, tolerability, and safety of N-acetylcysteine (NAC) in the treatment on bulimia nervosa.
This study will determine the effectiveness of administrating a dose of cholecystokinin during a binge eating episode in reducing this eating behavior in people with bulimia nervosa.