Abstract:
INTRODUCTION:The pathophysiologic mechanisms that account for the development and persistence of anorexia nervosa (AN) remain unclear. With respect to the neuropsychological functioning, the executive functions have been reported to be altered, especially cognitive flexibility and decision-making processes. OBJECTIVES:The aim of this study was to review the current state of the neuropsychological studies focused on anorexia nervosa, especially those highlighting the executive functions. METHODS:This was done by means of a searching process covering three relevant electronic databases, as well as an additional search on references included in the analysed papers. Eventually we have to mention other published reviews and a hand-search. RESULTS AND DISCUSSION:Comparing AN patients and healthy controls the results remain controversial and so remains the comparison of different eating disorders with respect to the neuropsychological dysfunction. The role of variables such as depression, anxiety and obsessionality needs to be clarified. There seems to be some base to state that some commonalities exist in the so-called extreme weight conditions (anorexia, obesity). The link between neuropsychological dysfunction in AN and biomarkers remains unclear. The role of neuropsychological deficits in AN, as initial factors or simply as mere consequences, remains unclear too. The link between the body image disturbances and the neuropsychological dysfunction needs to be clarified. The similarities between the AN neuropsychological dysfunction and that found in other mental disorders may be considered up to date as a mere approach. The same applies to the relationship between the AN patients' neuropsychological performance and personality or gender. :Introducción: Los mecanismos fisiopatológicos que explican el desarrollo y la persistencia de la anorexia nerviosa (AN) siguen sin estar claros. Con respecto al funcionamiento neuropsicológico, se han señalado alteraciones en las funciones ejecutivas, especialmente en la flexibilidad cognitiva y en los procesos de toma de decisiones. Objetivos: El objetivo de este trabajo fue revisar el estado actual de los estudios neuropsicológicos sobre anorexia nerviosa, especialmente los centrados en las funciones ejecutivas. Métodos: Se realizó un proceso de búsqueda con tres relevantes bases de datos electrónicas, así como una búsqueda adicional con las referencias incluidas en los documentos analizados. Finalmente hay que mencionar otras revisiones ya publicadas y una búsqueda manual de otras fuentes. Resultados y discusión: Los datos de comparación de pacientes y controles sanos siguen siendo controvertidos, así como la comparación entre los diferentes trastornos de la alimentación con respecto a la disfunción neuropsicológica. El papel de variables como depresión, ansiedad y obsesividad necesita ser aclarado. Parece que hay alguna base para afirmar que existen algunos puntos en común entre los llamados trastornos de peso extremo (anorexia, obesidad). El vínculo entre la disfunción neuropsicológica en AN y biomarcadores aún no está claro. El papel de los déficits neuropsicológicos en la AN, como factores iniciales o simplemente como meras consecuencias, tampoco está aclarado. La relación entre los trastornos de imagen corporal y la disfunción neuropsicológica debe asimismo aclararse. Los datos sobre las similitudes, en cuanto a la disfunción neuropsicológica, entre AN y otros trastornos mentales pueden ser considerados, hasta la fecha, como una mera aproximación. Lo mismo ocurre con la relación entre el rendimiento neuropsicológico de los pacientes con AN y la personalidad o el género.
journal_name
Nutr Hospjournal_title
Nutricion hospitalariaauthors
Jáuregui-Lobera Idoi
10.3305/nh.2014.29.3.7149subject
Has Abstractpub_date
2014-03-01 00:00:00pages
500-7issue
3eissn
0212-1611issn
1699-5198journal_volume
29pub_type
杂志文章,meta分析,评审abstract:INTRODUCTION:home artificial nutrition (HAN) is a growing therapy, but the absence of obligatory registries complicates the calculation of its real economic burden. The aim of this study was to assess the state and economic impact of HAN in our health area. METHODS:an observational, prospective study was designed to c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.1.9113
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To describe the administration of drugs through nasogastric tubes by the nursing staff of a tertiary hospital and to identify the most common administration errors. METHODS:An observational study was carried out between November of 2010 and March of 2011. The study population was the nursing staff of the hos...
journal_title:Nutricion hospitalaria
pub_type: 临床试验,杂志文章
doi:10.3305/nh.2012.27.3.5747
更新日期:2012-05-01 00:00:00
abstract:Introduction:Introduction: child excess weight has been associated with obesity in adulthood and, as a consequence, increased risk of death due to cardiometabolic factors. Objective: to identify whether BMI reflects changes in the content and distribution of fat/adipose tissue and the cardiometabolic risk in children b...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.2071
更新日期:2019-04-10 00:00:00
abstract:BACKGROUND:Chile has drastically altered eating patterns and physical activity. The main nutritional problem faced by Chilean society is overweight, which arises progressively from an early age. The aim of this study is to determine the nutritional status and compare fitness levels and fasting glucose in students. PAT...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.6.8932
更新日期:2015-06-01 00:00:00
abstract:INTRODUCTION:high density lipoproteins (HDL) have important cardiovascular protective effects mediated by their role in reverse cholesterol transport as well as other functional activities, including significant anti-inflammatory and antioxidant properties. It has been shown that HDL anti-inflammatory and antioxidant f...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.3.9340
更新日期:2015-09-01 00:00:00
abstract::The importance of the treatment of diabetes mellitus in the diet, is well known. Given that the glycemic response of the foods can not be predicted simply based on their chemical composition, prior to advising diabetics, one must have comparative data on the physiologic effects of the different foods. In this work we ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract:Introducción:la betatrofina es una novedosa adipoquina que provoca la proliferación de células β pancreáticas e interviene en el metabolismo de los lípidos. Objetivos: el propósito de este estudio es evaluar el papel de la betatrofina en el síndrome metabólico. Método:se llevó a cabo un estudio hospitalario de casos y...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.108
更新日期:2016-03-25 00:00:00
abstract::Advances in HIV infected patients' treatment have modified their prognosis, making possible to consider their admission to the ICU for acute complications. HIV infected patients show nutritional impairments onto which changes due to acute disease are added. Thus, they are candidate to receive specialized nutritional s...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2005-06-01 00:00:00
abstract::Nutrition, physical activity and behavior-modifying techniques are widely applied components of interventions treating obesity. Our aim was to review available information on the short and long term effects of intervention treatment on body fat composition of overweight and obese children and adolescents and, to obtai...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,meta分析,评审
doi:10.3305/nh.2013.28.1.6264
更新日期:2013-01-01 00:00:00
abstract:INTRODUCTION:Obese adolescents have higher cardiovascular risk (CVR). Intima-media thickness (IMT) detects early arterial vascular compromise. OBJECTIVE:To evaluate whether obese adolescents have higher vascular compromise measured by IMT than nonobese adolescents, and if this is greater in those with metabolic syndro...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.1590/S0212-16112012000100023
更新日期:2012-01-01 00:00:00
abstract:Introduction:Background and aims: intervention studies that evaluate the effect of rs16147 on metabolic response and weight change after dietary intervention are scarce. We propose to evaluate the role of the rs16147 genetic variant in the metabolic effects produced by a hypocaloric Mediterranean-pattern diet with high...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.02941
更新日期:2020-08-27 00:00:00
abstract::Introducción: el trastorno por atracón o "Binge Eating Disorders" (BED) se caracteriza por el consumo de grandes cantidades de comida en un breve periodo de tiempo acompañado de una sensación de falta de control sobre la ingesta. El BED se relaciona con una alimentación poco equilibrada, contribuyendo a la aparición d...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.799
更新日期:2016-11-29 00:00:00
abstract:Introduction:Objective: this study aimed to evaluate the association between polymorphisms of INSIG, PCSK9 and FTO genes with anthropometric, biochemical characteristics and presence of metabolic syndrome in patients with severe obesity. Material and methods: the present study enrolled 150 patients with grade II or III...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.2359
更新日期:2019-07-01 00:00:00
abstract::Anatomical change in the anatomy of the gastrointestinal tract after bariatric surgery leads to modification of dietary patterns that have to be adapted to new physiological conditions, either related with the volume of intakes or the characteristics of the macro- and micronutrients to be administered. Restrictive die...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:
更新日期:2007-05-01 00:00:00
abstract:UNLABELLED:The National Survey of Family Income and Expenditure (ENIGFAM 2009-2010), showed that a third, and almost two thirds of Guatemalans purchased outside the home breakfast and lunch. OBJECTIVE:To determine the composition, nutritional value and price of breakfast and lunch menus purchased outside the home in u...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.2.7752
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Among the diverse genes associated to type 2 diabetes (T2D), the β-adrenergic receptors are an excellent candidate to study in Mexican population. The objective of this work was to analyze the association of polymorphisms in ADRB1 (rs1801253) (Arg389Gly) and ADRB3 (Trp64Arg) genes with T2D and metabolic synd...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2014.29.6.7367
更新日期:2014-06-01 00:00:00
abstract::Knowing the dietary intake of specific nutrients is a good base for planning the start of intervention methods aimed at correcting nutritional habits. Using the crude weight method, we have carried out the dietary assessment of the amounts of calcium and vitamin D ingested with the diet, in several populations of the ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1997-11-01 00:00:00
abstract::Obesity has become an important problem of public health in all developed countries. It has slightly different connotations in women because, apart from its greater prevalence, low socio-economic level is a risk factor solely for women. As well as a cardiovascular risk factor in women, it is associated with an increas...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:
更新日期:2003-09-01 00:00:00
abstract::According to the scientific literature, alcohol effects on health are dose-dependent, since beneficial effects have been observed when consumed at moderate level compared to abstinence or excessive consumption, in both observational and interventional studies. There are specifically two components in fermented beverag...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.20960/nh.2286
更新日期:2018-09-07 00:00:00
abstract:INTRODUCTION:The assessment of fetal development and birth weight is a priority in the field of nutritional epidemiology and public health. Nowadays, the World Health Organization (WHO) does not have specific birth weight curves for the distinct gestational weeks considering that socio-economic, ecological and ethnic c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.2.7722
更新日期:2014-09-12 00:00:00
abstract:OBJECTIVE:the purpose of this investigation was to investigate the associations between nutritional status by Mini Nutritional Assessment (MNA) test and dysphagia by EAT-10 in elderly individuals requiring nutritional oral care in an acute hospital. PATIENTS:this was a cross-sectional survey covering a sample of 560 e...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.1698
更新日期:2018-06-28 00:00:00
abstract:BACKGROUND:Although changes in eating patterns may occur during gestation, predictors of these changes have not been explored. This study aimed to identify predictors of adherence to the Mediterranean diet (MD) from the first to second trimester of pregnancy. METHODS:A prospective study was conducted with 102 pregnant...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.31.3.8158
更新日期:2014-10-04 00:00:00
abstract:INTRODUCTION:enteral nutrition therapy maintains and/or regains the nutritional status of the common patient in hospital settings, where anemia and malnutrition are food related and are very common diseases. OBJECTIVE:to determine and associate the presence of anemia and malnutrition in hospitalized patients with excl...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.1628
更新日期:2018-06-22 00:00:00
abstract:INTRODUCTION:Gestational diabetes has been associated with obesity later in life. However, reported results have not been consistent and the methods used have shown weakness. OBJECTIVE:To analize prospective and retrospective cohort studies that assess the gestational diabetes effects on adiposity indicators in the of...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,meta分析,评审
doi:10.3305/nh.2014.29.2.7042
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To assess the usefulness of establishing a routine gravimetric as quality assurance after the development of parenteral nutrition (PN) with a gravimetric error less than ± 5%. MATERIAL AND METHODS:Prospective study in which 5 to 8 large volume PN were weighed daily during 2 months and for 4 months all small ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.1590/S0212-16112011000500018
更新日期:2011-09-01 00:00:00
abstract:Introduction:Objectives: to review the knowledge about the nutritional situation of the population of Extremadura and about the gastronomy of the Extremadura region as necessary elements for the welfare and health of the population. Methods: Bibliographic search in relation to the subject. Results: in Extremadura there...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:10.20960/nh.02704
更新日期:2019-07-02 00:00:00
abstract:Introduction:The infl uence of exercise in trained subjects has beneficial effects in the physical fi tness and body composition; however, detraining has an unfavorable effect in all of them. Objective:The current study was designed to ascertain the infl uence of a six week-detraining period on body composition in bot...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.618
更新日期:2017-06-05 00:00:00
abstract:BACKGROUND:Decrease in the capacity to deglutition solids and liquids is a problem in many people, this problem decreases quality of life. The objective of our study is to compare the acceptance of texture modifies courses against conventional courses. METHODS:A total of 70 patients were studied in our Hospital. First...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract:INTRODUCTION:according to the nutriment addition scheme from the current Mexican legislation, there is no data about overdose or adverse effects caused by a nutriment, or any information showing the risk for the population in Mexico. This work is classified as descriptive and observational. AIM:to assess the risk of c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.1832
更新日期:2018-12-03 00:00:00
abstract::The aim of this study is to evaluate the incidence of phlebitis in patients with inflammatory bowel disease under parenteral nutrition treatment (700 mOsm/ml) via peripheral vein. Results will be used to develop an standar protocol. 30 patients were sampled and the cannulation was performed by nursery personnel. Daily...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00