Abstract:
Introduction:Aim: this study was performed to investigate the association between selenium concentrations, dietary intake, and the risk of hepatocellular carcinoma (HCC). Methods: we identified eligible studies in PubMed and EMBASE databases, in addition to the reference lists of original studies and review articles on this topic, up to 1 Feb 2019. A summary of standardized mean differences (SMD) with 95% confidence intervals (CI) was calculated using a random-effects model. Heterogeneity between studies was assessed using Cochran Q and I2 statistics. Results: finally, a meta-analysis showed that dietary intake of selenium and tissue selenium concentration were not associated with HCC risk (dietary SMD = -0.11, 95% CI: -0.26 to 0.03; tissue SMD = -0.12, 95% CI: -0.56 to 0.33). However, samples from toenail, whole blood, and serum all showed an inverse association with HCC risk (toenail SMD = -0.53, 95% CI: -0.72 to -0.35; whole blood SMD = -2.21, 95% CI: -2.67 to -1.76; tissue SMD = -1.26, 95% CI: -1.71 to -0.81). Dose-response data from few studies showed that an extra increase in serum selenium was dramatically related with a lower risk of HCC (adjusted p-trend < 0.05). This study showed that selenium concentration in toenail, whole blood and serum was inversely associated with HCC risk. Conclusion: increased concentration in serum selenium was related to a lower risk of HCC. However, these results based on dietary intake and tissue samples, which included few studies, did not reach statistical significance. Introducción:Objetivo: este estudio se realizó para investigar la asociación entre las concentraciones de selenio, la ingesta dietética y el riesgo de carcinoma hepatocelular (CHC). Métodos: identificamos estudios elegibles en las bases de datos PubMed y EMBASE, además de las listas de referencias de los estudios originales y artículos de revisión sobre este tema hasta el 1 de febrero de 2019. Se realizó un resumen de las diferencias medias estandarizadas (SMD) con intervalos de confianza (CI) del 95% utilizando un modelo de efectos aleatorios. La heterogeneidad entre estudios se evaluó utilizando las estadísticas de Cochran Q e I2. Resultados: por último, el metaanálisis mostró que la concentración de selenio en la ingesta dietética y de selenio tisular no estaban asociadas al riesgo de HCC (SMD dietética -0,11, IC 95%: -0,26 a 0,03; SMD tisular -0,12, IC 95%: -0,56 a 0,33). Sin embargo, las muestras de uña del pie, sangre entera y suero mostraron todas ellas una asociación inversa con el riesgo de CHC (SMD ungueal -0.53, IC 95%: -0.72 a -0.35; SMD de sangre entera -2.21, IC 95%: -2.67 a -1.76; SMD tisular -1.26, IC 95%: -1.71 a -0.81). Los datos de dosis-respuesta de pocos estudios mostraron que los incrementos del selenio sérico se relacionaban fuertemente con un menor riesgo de CHC (tendencia de p ajustada < 0.05). Este estudio demostró que la concentración de selenio en las uñas del pie, en sangre entera y en suero se asocian inversamente al riesgo de CHC. Conclusión: El aumento de la concentración de selenio sérico se relacionó con menor riesgo de CHC. Sin embargo, los resultados de la ingesta dietética y los tejidos, que incluían pocos estudios, no alcanzaron la significación estadística.
journal_name
Nutr Hospjournal_title
Nutricion hospitalariaauthors
Gong Y,Dong F,Geng Y,Zhuang H,Ma Z,Zhou Z,Huang B,Sun Z,Hou Bdoi
10.20960/nh.02776subject
Has Abstractpub_date
2019-12-26 00:00:00pages
1430-1437issue
6eissn
0212-1611issn
1699-5198journal_volume
36pub_type
杂志文章,meta分析abstract::Behavioral eating disorders (BED's) have shown an intense growth in the last years. They are considered to be caused by multiple factors, showing a bio-psycho-socio-cultural etiology. Although there are clinical signs that could alert the physician and allow an early diagnosis, their final diagnosis must meet certain ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
abstract::The principles of a good diet and proper nutrition are the same for people practising sports and for non-athletes. The main difference lies in the amount of energy that sportsmen and women need to carry out a more intense physical activity and to keep an appropriate weight to allow greater performance. The relationshi...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract:INTRODUCTION:Nutritional problems develop complications in geriatric patients and increase their morbidity and mortality. Hyperproteic nutritional supplements are one of the options to improve nutritional deficiencies. OBJECTIVES:To assess the beneficial effect and tolerance of one hyperproteic nutritional supplement ...
journal_title:Nutricion hospitalaria
pub_type: 临床试验,杂志文章,多中心研究
doi:
更新日期:2010-07-01 00:00:00
abstract:Introduction:Introduction: currently, it is important to determine whether food frequency questionnaires (FFQ) are valid tools to collect information on usual diet in children. Objective: we evaluated the reproducibility and validity of the semi-quantitative FFQ used in a Spanish cohort of children aged 4-7 years. Meth...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.03003
更新日期:2020-08-27 00:00:00
abstract::Percutaneous endoscopic gastrostomy (PEG) is the first choice method for long-term enteral feeding when the digestive tube is undamaged and the patients' survival is longer than 2 months. There are increasing series and indications reported and although it is a safe technique we should take into account an appropriate...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.1590/S0212-16112011000200023
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:Hepatitis C virus (HCV) and human immunodeficiency virus (HIV) coinfection may cause nutrient deficiency and affect the nutritional status.Objetive: To assess nutritional status, and energy and macronutrient intake in HCV/HIV coinfected patients. METHODS:Cross-sectional study on HIV/HCV-coinfected patient...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.576
更新日期:2016-10-18 00:00:00
abstract:BACKGROUND:Early childhood lead exposure is associated with numerous adverse health effects. Biomonitoring among susceptible populations, such as children, has not been previously conducted. The aim of the study is to evaluate the blood lead (Pb) and total blood calcium (Ca) levels; blood zinc (Zn) levels. METHODS:A c...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2014.30.3.7502
更新日期:2014-09-01 00:00:00
abstract:INTRODUCTION:the carcinogenesis may be initiated and promoted by the oxidative DNA damage. The compounds of chrome (Cr [VI]) cause oxidative stress (EOx) and are recognized as carcinogens in humans. In this sense, it is proposed that drinks with a high antioxidative potential, such as red wine, may have protective or m...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.4.9520
更新日期:2015-10-01 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:OBJECTIVE:the purpose was to evaluate the nutritional status in hospitalized children according to their socio-demographic variables, underlying pathology and based on hospital length of stay. METHODS:seven-hundred and sixty-three hospitalized patients of the Civil Hospital of Guadalajara Dr. Juan I. Menchaca were inc...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.1513
更新日期:2018-02-27 00:00:00
abstract::Patients with cancer, irrespective of the stage of their disease, can require admission to the intensive care unit as a result of the complications of their underlying process or the surgical or pharmacological treatment provided. The cancer itself, as well as the critical status that can result from the complications...
journal_title:Nutricion hospitalaria
pub_type: 指南,杂志文章,评审
doi:10.1590/S0212-16112011000800011
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to assess the association of overweight and obesity with insulin resistance, hypertension, and hyperlipidemic among 12 to 15 year olds from private and public schools in Chiapas. METHODS:This was a cross-sectional study with a random selection of 259, 12 to 15 year old teenagers fro...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Malnutrition among inpatients is highly prevalent, and has a negative impact on their clinical outcome. The Working Group for the Study of Malnutrition in Hospitals in Catalonia was created to generate consensus guidelines for the prevention and/or treatment of malnutrition in hospitals in Catalonia, Spain. ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,多中心研究
doi:10.1590/S0212-16112012000200018
更新日期:2012-03-01 00:00:00
abstract::Registering the ingestive activity of laboratory animals can be carried out by using electronic scales connected to personal computers, thus gathering data files that allow calculation of the daily ingestion standards. The ingestion parameters most often used in the standard analysis include the number, size, and dura...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:1999-11-01 00:00:00
abstract::An important area of the development of new functional foods is facussed on finding or applying food components which favour achieving a healthier lipid profile in the organism. The objective of this work was to carry out the characterisation of the lipid fraction of two oils, fish oil and algae oil, to evaluate their...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2006-05-01 00:00:00
abstract:INTRODUCTION:The lifestyle changes in college, students go through periods of physical inactivity and irregular meal times, which leads to increased consumption of processed foods and fast food. OBJECTIVE:To calculate vitamins and minerals intakes for groups in the diet of Chilean university students. METHODS:We stud...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2013.28.3.6397
更新日期:2013-05-01 00:00:00
abstract::Desde hace algún tiempo sabemos que la talla de las poblaciones es un buen instrumento para analizar la evolución socioeconómica, habiendo dejado de ser motivo de estudio solo por la biomedicina para serlo también por los economistas y sociólogos. Es lo que han hecho Martínez Carrión y cols., con el trabajo que aparec...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.768
更新日期:2016-11-29 00:00:00
abstract::Home enteral nutrition (HEN) is a type of enteral nutrition (EN) which is becoming progressively more widespread in pediatrics due to the benefits it affords to patients, their families and to reducing hospital costs. However, the true extent of its use is unknown in Spain as the data-base set up for this purpose is s...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2010-09-01 00:00:00
abstract::After 36 years of continued publication of the journal Nutrición Hospitalaria, a list with the ten most cited articles published in it is elaborated. The top ten most cited articles in the world literature and stratification according to language, English or Spanish, subject, or period of time published are also analy...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2015.32.6.9922
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:The intragastric balloon is widely used for weight reduction in obese patients, but results are variable. We describe our results enhancing the importance of a Multidisciplinary Team (MT) taking part in the treatment. METHODS:A retrospective review was done concerning a total of 119 balloons , placed in 116...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2009-05-01 00:00:00
abstract::The increase in the prevalence of type 2 diabetes and the worldwide expansion of overweight and obesity are intrinsically linked. The percentage of diabetes attributable to weight gain amounts to more than 80% in many countries. This relationship is addressed in a Spanish Consensus Document from SEMI, SED, redGDPS, SE...
journal_title:Nutricion hospitalaria
pub_type: 指南,杂志文章,评审
doi:10.20960/nh.1646
更新日期:2018-08-02 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:INTRODUCTION:Transferrin (Tf) exerts a crucial function in the maintenance of systemic iron homeostasis. The expression of the Tf gene is controlled by transcriptional mechanism, although little is known about genetic factors influence. OBJECTIVE:To study the role of rs3811647 in Tf expression using an in-vitro assay ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2012.27.6.6154
更新日期:2012-11-01 00:00:00
abstract::Recent studies of dietary habits in children and adolescents performed in Spain show that a high percentage of the daily energy intake corresponds to fat (42.0-43.0%). These findings show an excessive contribution of saturated fatty acids and also a considerable supply of trans fatty acids. These compounds are formed ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2009-09-01 00:00:00
abstract:INTRODUCTION:Obesity is held as the 21(st) Century epidemics. Multidisciplinary medical management has been insufficient and surgical techniques are more frequently used. Gastric bypass is considered the gold standard in bariatric surgery; however, some patients report low rates of weight loss, which leads to thinking ...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.3305/nh.2013.28.3.6176
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:To determine possible associations between the risk of breast cancer in Brazilian women and demographic, social and economical variables, and past dietary intake. METHODS:A case-control study was conducted in Joinville, Santa Catarina, Brazil, between june and november 2003 involving a group of 33 women rece...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,多中心研究
doi:
更新日期:2007-09-01 00:00:00
abstract:UNLABELLED:Nutritional support in the critically ill patient is an important mainstay within the specialty of intensive care medicine. Patients at the Intensive Care Unit (ICU) are usually hypercatabolic and require an adequate nutritional support. Usually, the intensive care physician prescribes nutrition type, its am...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:
更新日期:2005-09-01 00:00:00
abstract:Introduction:Background: obesity and lower physical fitness levels in children are related to the development of cardiometabolic risk factors. Objective: to determine the relationship between health-related physical fitness and physical activity levels, blood pressure, and anthropometric parameters for different weight...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.1932
更新日期:2019-03-07 00:00:00
abstract:Introduction:Background: the legislation currently regulating the inclusion of Food for Special Medical Purposes (FSMP) among the benefits of the National Health System (SNS) was made approximately 15 years ago. The evolution of the technical characteristics of the FSMP justifies an analysis of the current regulation a...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章
doi:10.20960/nh.03082
更新日期:2020-12-16 00:00:00
abstract:OBJECTIVES:Obesity is the consequence of an imbalance between energy intake and expenditure, food intake being affected by multiple factors -psychological, social, work-related, etc. This revision discusses the role of diet in the behavioural treatment (BT) of obesity, which faces multiple approaches and focuses on pat...
journal_title:Nutricion hospitalaria
pub_type: 杂志文章,评审
doi:
更新日期:2010-01-01 00:00:00