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The mechanism of bone loss in anorexia nervosa is complex. Marrow adipose tissue seems to play a role in the regulation of bone metabolism. Adipocytes secrete cytokines and adipokines that either stimulate or inhibit adjacent osteoblasts. This study consist to explore the relationship in anorexia nervosa patients with change in bone mineral density and adipokines like leptin, adiponectin and Préf-1 Bone mineral densities will be measure in 180 anorexia nervosa patients at inclusion and every two years during 6 years. We assess blood and urinary calcium and phosphate levels, bone remodelling markers and adipokines (leptin, adiponectin and Préf-1)
Observational Model: Cohort, Time Perspective: Prospective
Hôpital Roger Salengro, CHRU de Lille
University Hospital, Lille
Published on BioPortfolio: 2016-09-07T16:23:21-0400
The study aimed to assess protein accretion during weight gain in adolescent patients with Anorexia nervosa
The purpose of this study is to investigate the potential biological predispositions that contribute to the difficulty patients with anorexia nervosa have in maintaining normal weight.
This open trial seeks to investigate the feasibility and effectiveness of delivering a newly manualized family-based treatment for adolescents with anorexia nervosa at a site beyond the tr...
In the literature the use of olfactory dimension in the treatment of anorexia has not been verified experimentally. The investigator hypothesize that the therapeutic use of a dietary natur...
The heart rate variability (HRV) is a measure of the autonomic nervous system (ANS). In the model of anorexia nervosa, ANS is disturbed with mostly a predominance of activation of the para...
Patients with anorexia nervosa exhibit higher levels of behaviours typically associated with autism-spectrum disorder (ASD), but the neural basis is unclear. We sought to determine whether elevated au...
To characterize exercise behaviors among adolescents with anorexia nervosa (AN), atypical AN, or bulimia nervosa (BN), and determine associations between exercise and medical risk.
Anorexia nervosa is a severe, usually chronic, life-threatening disease of complex etiology characterized by food restriction, overestimation of the importance of body weight and image, intense fear ...
Anorexia nervosa (AN) is one of the most challenging psychiatric disorders to treat. The poor clinical outcomes warrant novel treatments for AN, especially in severe and persistent cases.
The aim of this study is to describe oral lesions in patients with eating disorders (ED), including Anorexia Nervosa (AN), Bulimia Nervosa (BN) and eating disorders not otherwise specified (EDNOS).
The lack or loss of APPETITE accompanied by an aversion to food and the inability to eat. It is the defining characteristic of the disorder ANOREXIA NERVOSA.
An eating disorder that is characterized by the lack or loss of APPETITE, known as ANOREXIA. Other features include excess fear of becoming OVERWEIGHT; BODY IMAGE disturbance; significant WEIGHT LOSS; refusal to maintain minimal normal weight; and AMENORRHEA. This disorder occurs most frequently in adolescent females. (APA, Thesaurus of Psychological Index Terms, 1994)
A disorder associated with three or more of the following: eating until feeling uncomfortably full; eating large amounts of food when not physically hungry; eating much more rapidly than normal; eating alone due to embarrassment; feeling of disgust, DEPRESSION, or guilt after overeating. Criteria includes occurrence on average, at least 2 days a week for 6 months. The binge eating is not associated with the regular use of inappropriate compensatory behavior (i.e. purging, excessive exercise, etc.) and does not co-occur exclusively with BULIMIA NERVOSA or ANOREXIA NERVOSA. (From DSM-IV, 1994)
Eating an excess amount of food in a short period of time, as seen in the disorder of BULIMIA NERVOSA. It is caused by an abnormal craving for food, or insatiable hunger also known as "ox hunger".
An eating disorder that is characterized by a cycle of binge eating (BULIMIA or bingeing) followed by inappropriate acts (purging) to avert weight gain. Purging methods often include self-induced VOMITING, use of LAXATIVES or DIURETICS, excessive exercise, and FASTING.
Osteoporosis is a disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse. Follow and track&n...
The main eating disorder, anorexia nervosa, involves extreme weight loss as a result of very strict dieting. The cause is a strong belief held by the patient that they are fat (despite their extreme thinness), and become terrified of putting on weight. O...