View clinical trials related to Anorexia.
Filter by:This study investigated any potential associations between two preloads offered as snacks and postprandial glycemic response, subjective appetite and energy intake in healthy, normal weight adults
Randomized control study used to identify the effect of aerobic exercises on the activity of daily living and estradiol serum level in young girls with anorexia
The purpose of this study is to investigate areas of the brain responsible for 'liking', 'wanting', and learning in adults with eating disorders using brain imaging techniques, computer tasks, a test meal, and self-report questionnaires and interviews. The investigators will study changes in brain activity using a procedure called functional magnetic resonance imaging (fMRI). This study will include 252 women with an eating disorder (63 AN-restricting type (AN-R), 63 AN-binge eating/purging type (AN-BP), 63 bulimia nervosa (BN)) and 63 healthy controls (HC) aged 18-39. Aim 1: To examine neural differences in 'liking' and 'wanting' in ED relative to HC. Aim 2: To examine differences in instrumental learning for reward and punishment in ED relative to HC. Aim 3: To examine how 'liking' and 'wanting' drive instrumental learning in ED and predict clinical symptoms at baseline and 1 year later. Exploratory Aim: To explore the associations of dopamine function, as measured by neuromelanin MRI (NM-MRI), with ED diagnosis and brain response to 'liking', 'wanting', and learning.
Excessive physical exercise is one of the main symptoms of anorexia and a common restrictive behavior used by patients, which is associated with less short- and long-term treatment success. Supervised exercise has shown these benefits in patients with anorexia: opportunity to learn and acquire knowledge and information on how to perform physical activity in a healthy, safe and moderate way, less feelings of incapacity; lower risk of relapse; prohibiting exercise during treatment can increase the likelihood that patients will revert to old patterns once therapy is completed. Exercise can be as effective as antidepressants and psychological therapies to treat some cases of depression present in anorexia. The objective of the ESATRAL program is to analyze the physiological, psychological, body composition, physical condition and functionality effects of a supervised strength-focused training program in patients with anorexia nervosa after hospital discharge. All participants are assessed at baseline, after 12 weeks, post-treatment (24 weeks), and at 9 months' post follow-up (36 weeks).
Anorexia Nervosa is a serious life-threatening illness with a typical age of onset in adolescence; if not effectively treated, it has the potential to significantly impact adolescent development and quality of life. Research on executive functioning in anorexia nervosa indicates that it may be a viable target for intervention that could improve outcome. The current project focuses on determining whether or not the investigators can improve set-shifting in affected adolescents in the hopes that improvements in set-shifting will, ultimately, improve outcome.
Anorexia nervosa is a serious psychiatric illness whose causes remain poorly understood, and which remains difficult to treat to this day. Many clinical manifestations of this disease can have their origin in abnormalities in the perception of signals coming from inside the body, but this remains to be demonstrated. In recent years, research in healthy subjects has shown how the brain constantly perceives the viscera (heart, lungs, stomach). The examiners will use these new, objective and validated methods to explore how the brain processes information from the viscera (interoception) in anorexic patients. In practice, they will quantify the coupling between the cardiac cycle and involuntary eye movements, as well as between the respiratory cycle and voluntary actions such as pressing a button. Finally, by simultaneously recording the electrical activity of the brain, and that of the stomach, the examiners will measure the coupling between the brain and the stomach. All these measurements, which will be compared between a population of patients and healthy subjects, will make it possible to determine whether anorexic patients have an alteration in the perception of their internal body signals and whether this damage affects several organs.
The primary purpose of the trial is to compare the efficacy and safety of Individualized Caloric Refeeding (ICR) to the new standard of care, Higher Calorie Refeeding (HCR), in hospitalized patients with atypical anorexia nervosa (AAN), and clinical remission over one year of follow-up.
This study examines a parent only Guided Self-Help for Family Based Treatment (GSH-FBT) for adolescents between the ages of 12 and 18 diagnosed with Anorexia Nervosa. Preliminary data collected in a previous study suggest that a Guided Parental Self-Help Version of FBT (GSH-FBT) has similar outcomes as therapist provided FBT.
This phase III trial compares the effects of olanzapine versus megestrol acetate in treating loss of appetite in patients with cancer that has spread to other places in the body (advanced). Olanzapine may stimulate and increase appetite. This study aims to find out if olanzapine is better than the usual approach (megestrol acetate) for stimulating appetite and preventing weight loss.
Background. Decreased taste and smell contribute to loss of appetite (anorexia), and the resulting protein-energy malnutrition increases the frailty of the elderly. The risk of falls, disability, infections and depression often requires them to be institutionalized. Elderly, undernourished and toothless patients often complain about the monotony of a soft, mixed-texture diet. In a previous study, some participants highlighted the pleasure of crunching cookies that have a solid texture that can be eaten in any dental condition. However, the age-related decrease in hearing (presbyacusis) is frequent and progressive from the age of 60. The hypothesis of this work is that older patients may perceive a crunchy food crunching in their mouth, despite presbycusis. If the hypothesis is verified, this would make geriatric caregivers aware of the possibility of diversifying the texture of food, in order to stimulate the pleasure of eating and increase the dietary intake in this population of patients who are often undernourished, dysphagic, edentulous and hearing impaired. The originality of this study is to share the expertise of geriatricians and specialists in mastication/swallowing (dental surgeon, speech-language pathologist), hearing (ENT doctor, hearing care professional) and nutrition (dietician). Type of study. Type of study MR-004 "Research not involving the human person". Protocol. Compare the noise and pleasure of crunching between two hyperprotein nutritional supplements: a soft filled cookie (Nutra Cake™, Délical, France) and a crunchy cookie of the Breton type (Protibis™, Solidages, France). Blind study impossible: each subject will eat a cookie then the other in a random order and will be his own control. The tests will be performed without the possible hearing aids, but with or without the dentures according to the patient's preference. Indeed, some patients have dental prostheses that are no longer suitable for chewing, and that they wear only for aesthetics. Objective. Validate the evaluation criteria "Do you hear the biscuit crunch?" and "Is it a pleasure?" If so, encourage diversification with crunchy foods with a suitable texture, as well as dental and prosthetic rehabilitation of dependent elderly people.