Search results for "bulimia"
showing 10 items of 101 documents
Pacientu ar ēšanas traucējumiem klīniski diagnostiskais raksturojums un ārstēšanas specifika VSIA Bērnu Klīniskās Universitātes slimnīcā Bērnu psihia…
2017
Pacientu ar ēšanas traucējumiem klīniski diagnostiskais raksturojums un ārstēšanas specifika VSIA Bērnu Klīniskās Universitātes slimnīcā Bērnu psihiatrijas klīnikas stacionārajā nodaļā 2011.–2016. gadā Ilze Elizabete Ošeniece, dr. Ņikita Bezborodovs Latvijas Universitāte, Medicīnas fakultāte Ēšanas traucējumi ir bieži novērojami, un tas var būt potenciāli nāvējošs stāvoklis. Jauniešiem ēšanas traucējumi attīstās saistībā ar psihiskiem stāvokļiem tādiem kā: trauksme, depresija, narkotiku lietošana, paškaitīga uzvedība. Vairāk saslimšana ir novērojama meitenēm, kā arī lielākam riskam ir pakļauti bērni, kuri ir atlēti, modeļi, baleta dejotāji. Pētījuma mērķis ir noskaidrot klīniski diagnostisk…
Frontocingular Dysfunction in Bulimia Nervosa when Confronted with Disease-specific Stimuli
2011
Objective Bulimia nervosa (BN) is characterized by dysregulation of impulse control, in other words, uncontrolled eating. Functional neuroimaging studies have been sparse and have used variable methodologies. Method Thirteen medication-free female BN patients and 13 female healthy controls were investigated by functional magnetic resonance imaging using a disease-specific food paradigm. Stimuli were rated after the scanning procedure. Results Bulimia nervosa patients showed increased fear ratings and a trend for increased disgust. Magnetic resonance imaging data of 10 BN patients could be analysed. Three BN patients had to be excluded from the analysis because of minimal blood oxygen level …
Tratamiento jurídico de una enfermedad social. Los trastornos de la conducta alimentaria (TCA)
2018
The boundless increase of people suffering from an Eating Disorder (ED), makes necessary to develop measures related to other factors, in order to overcome the ones characterized of being strictly sanitary. The disease has become a social and cultural phenomenon. The exaltation of the cult to the body, with the stereotype of the extreme thinness linked with beauty and success is causing that, particularly young people, try to achieve an image which, in many cases, can jeopardize their health, that is the reason why the rearrangement of values has become an objective of paramount importance. Therefore, the fight against this social illness requires legal actions in order to prevent it from g…
Terapia cognitivo-conductual para los trastornos de la conducta alimentaria según la visión transdiagnóstica = Cognitive behavioral therapy for eatin…
2011
Cognitive-behavioural therapy (CBT) is presently among the most effective psychological treatments of eating disorders (ED). The theory and CBT of Bulimia Nervosa developed by Fairburn shows positive, but still limited, outcomes. In order to enhance its effectiveness and extend the model (and treatment) to embrace all ED, Fairburn proposed the transdiagnostic theory and the CBT derived from it. This article aims to present a theoretical introduction to the topic and to describe the various forms of treatment according to the transdiagnostic view. The different stages of the CBT and their main components are presented in detail according to the 20-session focused version.
Early Response to treatment in Eating Disorders: A Systematic Review and a Diagnostic Test Accuracy Meta-Analysis
2016
Objective Early response to eating disorders treatment is thought to predict a later favourable outcome. A systematic review of the literature and meta-analyses examined the robustness of this concept. Method The criteria used across studies to define early response were summarised following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Diagnostic Test Accuracy methodology was used to estimate the size of the effect. Results Findings from 24 studies were synthesized and data from 14 studies were included in the meta-analysis. In Anorexia Nervosa, the odds ratio of early response predicting remission was 4.85(95%CI: 2.94–8.01) and the summary Area Under t…
Epidemiology and risk factors of eating disorders: A two-stage epidemiologic study in a Spanish population aged 12-18 years
2003
Objective The authors studied the prevalence rates of eating disorders (ED) and their risk factors in a Spanish population aged 12–18 years. Method A two-stage epidemiologic study was conducted in the province of Valencia. Educational centers, classrooms, and individuals were selected randomly. The initial sample comprised 544 subjects. During Stage 1, subjects were screened with the 40-item Eating Attitude Test and a sociodemographic questionnaire that evaluates risk factors. During Stage 2, a semistandardized clinical interview was conducted with each participant. A random control group was paired by class, age, and sex. Comorbid psychiatric disorders and partial and subclinical forms wer…
Tratamiento de la imagen corporal en los trastornos de la conducta alimentaria desde la terapia online
2019
La insatisfacción corporal es uno de los factores predisponentes de los trastornos de conducta alimentaria (TCA) y las distorsiones perceptivas del tamaño corporal es un criterio diagnóstico de estos. Actualmente, se han desarrollado intervenciones online para reducir los factores de riesgo de los TCA. El objetivo de este trabajo es llevar a cabo una revisión de la literatura científica sobre el tratamiento de la imagen corporal en los TCA desde la terapia online y poner de manifiesto los avances generados. Se realizó una búsqueda en las bases de datos PsycNET, Scopus y Web of Science. La búsqueda se centró en revisar los programas de intervención para TCA con TIC en el tratamiento de la im…
The role of depression and impulsivity in the psychopathology of bulimia nervosa.
2013
Introduction: The study aimed to analyze the role of depression and impulsivity in the psychopathology of bulimia nervosa (BN). Materials and methods: Seventy female patients with DSM-IV BN, purging subtype, were assessed for eating-related symptoms, body dissatisfaction, affective symptoms, impulsivity, and personality traits. Factor analysis and structural equation modeling methods were used for statistical analysis. Results: BN appeared as a condition which incorporated 5 general dimensions: a) binge eating and compensatory behaviours; b) restrictive eating; c) body dissatisfaction; d) dissocial personality traits; and e) a cluster of features which was called "emotional instability" The…
Behavioral profile of intermittent vs continuous access to a high fat diet during adolescence
2018
Abstract Over the past few years, the effects of a high-fat diet (HFD) on cognitive functions have been broadly studied as a model of obesity, although no studies have evaluated whether these effects are maintained after the cessation of this diet. In addition, the behavioral effects of having a limited access to an HFD (binge-eating pattern) are mostly unknown, although they dramatically increase the vulnerability to drug use in contrast to having continuous access. Thus, the aim of the present study was to compare the effects of an intermittent versus a continuous exposure to an HFD during adolescence on cognition and anxiety-like behaviors, as well as to study the changes observed after …
Housing conditions modulate the reinforcing properties of cocaine in adolescent mice that binge on fat
2017
Abstract Binge eating is a specific form of overeating characterized by intermittent, excessive eating. To date, several studies have addressed the effects that bingeing on fat has on the rewarding effects of drugs of abuse, but they have found contradictory and highly variable results. Housing conditions could modulate these results, as most studies employ isolated animals to measure the exact amount of food that is ingested. The aim of this study was to evaluate the effects of housing conditions on the response of mice to cocaine, modulated by bingeing on a high-fat diet during adolescence. After 40 days of binge-eating for 2 h, three days a week (PND 29–69), the reinforcing effects of a …