View clinical trials related to Feeding and Eating Disorders.
Filter by:The goal of this project is to evaluate the efficacy and tolerability of the novel dopamine and norepinephrine reuptake inhibitor (DNRI) solriamfetol in the treatment of binge eating disorder (BED).
This is an observational study where patients with eating disorders (ED) are compared with healthy controls without eating disorder (HC) regarding eating disorders features and autism spectrum features. Also patients will be reassessed after 5 years.
The study aims to generate hypotheses about whether a group intervention is effective in reducing motivation to compulsive exercise and/or eating disorder psychopathology when compared with a control group. This will be explored through a Randomized Control Trial.
Food intake is a motivated behaviour that consists of seeking, selecting and ingesting nutritional resources from the environment. Its main function is therefore, depending on these conditions, to ensure the supply, in adequate quantities, of the energy and biochemical substrates necessary for the proper functioning and need of the body. Thus, in addition to maintaining the body's fat mass level stable, dietary behaviour is part of the energy homeostasis system and is thus regulated and maintained by the central nervous system. Although diet regulation involves several brain regions, the way in which these different regions communicate with each other and influence each other to orchestrate appropriate eating behaviour is not yet fully characterized. Among the structures of this network, the hypothalamus, a small structure (less than 1 cm3 in humans) composed of several nuclei such as the lateral hypothalamus, the arched nucleus or the lateral tuberal nucleus plays a crucial role. The investigators propose to use ultra high field (7T) magnetic resonance imaging equiping the CEMEREM (CHU Timone, APHM, Marseille) to better characterize the role of this crucial small structure in food intake networks in order to better understand the impact of these structural and functional disorders observed in patients with anorexia nervosa and obesity compared to a control population without eating behaviour disorders.
This study investigates excessive avoidance behaviors in patients with a diagnosis of Anorexia Nervosa (AN) compared to a healthy control group. The study further examines the role of reward (relief) as a putative factor in maintaining excessive avoidance behaviors in AN.
This research project aims to explore the feasibility of a computerised training to reduce approach to high energy-dense foods among individuals who binge eat. The computerised intervention used will be an inhibitory control training, particularly, a food-specific go/no-go task. Eighty adults with a diagnosis of bulimia nervosa or binge eating disorder who are currently receiving psychological and/or pharmacological treatment for their eating disorder will be recruited and randomised to receive the computerised training in addition to treatment as usual (experimental group: training + TAU) or treatment as usual only (control group: TAU). Participants will complete questionnaires at baseline (T0), post-intervention (T1; 4 weeks), and follow-up (T2; 8 weeks). Participants will be asked to complete the computerised training for 4 weeks using a mobile app called FoodT. The computerised training consists of completing a food-specific go/no-go task to reduce approach to high energy-dense foods. The results of this study will build steps for future larger-scale interventions and improve understanding of psychological mechanisms involved in binge eating behaviour.
This study aims to evaluate the effect of intrapyloric botulinum toxin in children with feeding disorders.
Premature infants have high rates of bronchopulmonary dysplasia (BPD) due to prematurity of the participants' lungs and the need for prolonged respiratory support. These infants are at increased risk for gastroesophageal reflux and aspiration which may exacerbate lung injury. Transpyloric feeds, specifically duodenal feeds, may be used to bypass the stomach and directly feed the duodenum decreasing the amount of gastric reflux contributing to aspiration. Duodenal feeds are equivalent to gastric feeds with regards to nutritional outcomes, and have been shown to decrease events of apnea and bradycardia in premature infants. This study will evaluate the feasibility and safety of duodenal feeds in premature infants. The hypothesis is that duodenal feeds may be safely and successfully performed in premature very low birth weight infants.
Eating Disorders (ED) are a major public health problem. Current care remains only partially effective and the pathophysiology of the disorders remains to be deepened. With regard to compulsive ED (bulimia and binge eating disorder), our clinical experience suggests that one of the major triggers for crisis may be related to glycemia. In fact, bulimia could be considered as a vicious circle where the binge eating disorder is going to be followed by a food restriction in order to control weight , putting the subject in a situation of "energy deficiency" which will favor the emergence of new crises . Technological advances have resulted in the emergence of new measuring devices, such as "tracking", which records continuous glycemia, which would allow us to explore these clinical hypotheses.
Feeding and eating disorders are frequent in children of the general population. They are much more frequent in children with congenital chronic diseases. The analysis of feeding and eating disorders in children is difficult since their causes are complex and multiple. In addition to the clinical examination and the instrumental investigation, a parental questionnaire is very useful in assessing these disorders. The questionnaire (testing the right period of age, evaluating the 4 aspects involved in the disorders, translated in French) does not exist. Consequently, the Necker team of the reference center, has built a hetero-questionnaire named ORALQUEST, which analyses 4 dimensions of the feeding and eating disorders of young children from 9 months to 6 years: behaviour, oral motor skills, sensory sensitivity and familial environment. The objective of the study is to test the metrological qualities of Oralquest in children with congenital chronic diseases including feeding and eating disorders. The questionnaire will be proposed to 7 cohorts of children who are followed in Necker for : - oesophageal atresia, - cardiac malformations, - Pierre Robin sequence, - cleft lip and palate, - autism spectrum disorders, - ex-prematurity < 32 AG, - chromosomal anomalies, and proposed to children consulting in the expert center for phobic and selective eating behaviour. The analysis of the metrological qualities of the questionnaire include several calculation and specialized methods: inter-rate concordance; test-retest; intrinsic validity, concurrent validity, sensitivity/specificity.