检索结果-南通市图书馆

Alcoholism and liver disease in Mexico:Genetic and environmental factors

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2013年第44期19卷 7972-7982页

作者： Sonia Roman Eloy Alfonso Zepeda-Carrillo laura Eugenia moreno-Luna Arturo Panduro Department of Molecular Biology in Medicine Civil Hospital of Guadalajara "Fray Antonio Alcalde" and Health Sciences Center University of GuadalajaraGuadalajara Jalisco 44280 Mexico Universidad Autónoma de Nayarit and Hospital Civil Tepic "Antonio González Guevara" Tepic Nayarit 63000 Mexico

Alcoholism and cirrhosis,which are two of the most serious health problems worldwide,have a broad spectrum of clinical *** diseases are influenced by genetic susceptibility and cultural traits that differ globally but are specific for each *** contrast to other regions around the world,Mexicans present the highest drinking score and a high mortality rate for alcoholic liver disease with an intermediate category level of per capita alcohol *** has a unique history of alcohol consumption that is linked to profound anthropological and social *** Mexican population has an admixture genome inherited from different races,Caucasian,Amerindian and African,with a heterogeneous distribution within the ***,genes related to alcohol addiction,such as dopamine receptor D2 in the brain,or liver alcoholmetabolizing enzymes,such as alcohol dehydrogenase classⅠpolypeptide B,cytochrome P450 2E1 and aldehyde dehydrogenase class 2,may vary from one individual to ***,they may be inherited as risk or non-risk haplogroups that confer susceptibility or resistance either to alcohol addiction or abusive alcohol consumption and possibly liver ***,in this era of genomics,personalized medicine will benefit patients if it is directed according to individual or population-based *** association studies will be required to establish novel strategies for the prevention,care and treatment of liver disease in Mexico and worldwide.

关键词： Alcohol Genes Alcoholism Alcohol dependence Alcohol addiction Alcohol abuse Alcoholic liver cirrhosis Anthropology

Parental perception of child's weight,their attitudes towards child's dietary habits and the risk of obesity

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Pediatrics 2022年第7期18卷 482-489页

作者： Lorena Garcia-Blancol Arantxa Berasaluce Andrea Romanos-Nanclares Miguel Angel Martinez-Gonzalez laura moreno-Galaraga Nerea Martin-Calvo San Juan Primary Care Health Center.Servicio Navarro de Salud-Osasunbidea PamplonaSpain IdisNA.Instituto de Investigacion Sanitaria de Navrra.Pamplona Spain Department of Preventive Medicine and Public Health School of Medicine.University of NavarraC/Irunlarrea l.31080 Pamplona.Spain Biomedical Research Centre Network On Obesity and Nutrition(CIBERobn).Physiopathology of Obesity and NutritionInstituteof Health Carlos Ⅲ.Av.Monforte de Lemos.3-528029 MadridSpain Department of Nutrition.Harvard T.H.Chan School of Public Health Boston.MA 02115.USA Department of Pediatrices.Complejo Hospialario de Navarra B.Pamplona.Spain

Background The association between parental perception of child's weight and their attitudes towards his/her dietary habits has not been reported *** study aimed to assess the association between parental underestimation of child's weight and parental attitudes towards child's dietary *** We conducted a cross-sectional analysis of SENDO cohort participants recruited between January 2015 and June *** information was collected through online questionnaires completed by *** calculated crude and multivariable-adjusted odds ratio(OR)and 95%confidence intervals(CI)for unhealthy attitudes towards child's dietary habits associated with parental underestimation of child's *** Sixteen percent of children in the SENDO project had parents who underestimated their *** who under-estimated their child's weight status were more likely to have unhealthy attitudes toward his/her dietary habits[OR 3.35;95%CI(1.71-6.53)].Conclusions Parental underestimation of child's weight was associated with unhealthy attitudes towards child's dietary *** and public health practitioners should pay attention to the parental perception of child's weight to identify parents who underestimate it as an at-risk group in which to inquire about lifestyle and dietary habits.

关键词： Childhood obesity Dietary atitudes Eating habits Overweight Weight perception

ECIEN-2020 study:the effect of COVID-19 on admissions for non-COVID-19 diseases

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Pediatrics 2021年第1期17卷 85-91页

作者： Beatriz Ramos-Lacuey Mercedes Herranz Aguirre Clara Calderón Gallego Andrea Ilundain López de Munain Eva Gembero Esarte laura moreno-Galarraga Department of Pediatrics CHNComplejo Hospitalario de NavarraServicio Navarro de SaludC/Irunlarrea 331080 PamplonaSpain Pediatric Infectious Diseases Department CHNComplejo Hospitalario de NavarraServicio Navarro de SaludPamplonaSpain Pediatric Hospitalization Department of PediatricsCHNComplejo Hospitalario de NavarraServicio Navarro de SaludPamplonaSpain IdiSNA Navarra Institute for Health ResearchPamplonaSpain Department of Preventive Medicine and Public Health School of MedicineUniversity of NavarraPamplonaSpain Pediatric Pulmonology Department of PediatricsCHNComplejo Hospitalario de NavarraServicio Navarro de SaludPamplonaSpain

Background The pandemic caused by severe acute respiratory coronavirus 2(SARS-CoV-2)has had great effects on health systems worldwide,not only in relation to coronavirus disease 2019(COVID-19)cases but also affecting patients with other *** ECIEN-2020 is an observational study conducted in a tertiary referral hospital in Navarra,*** describes the effects of COVID-19 pandemic and the preventive measures adopted,in pediatric admissions for non-COVID-19 *** during March-June 2020(first wave of the COVID-19 pandemic in Spain)are described and compared with the same quarter in 2019.A sub-analysis was performed delving into *** characteristics(age,sex,past medical history),disease characteristics(symptoms,duration of symptoms,previous consultation in Primary Care Health Center),and admission characteristics(place and average stay)were *** A 33% reduction in the number of pediatric hospital admissions was observed,decreasing from 529 hospitaliza-tions in 2019 to 353 in 2020(P<0.001).This highlights a 48% reduction in patients admitted for pulmonary *** were no significant changes in average hospital-stay,percentage of intensive care unit admissions,or in admissions for other *** of patients admitted among those seen in the emergency department rose from 5.1%in 2019 to 10.9% in 2020,whereas the total number of consultations in the emergency department decreased by 68%.Conclusion The pandemic and the measures adopted due to SARS-CoV-2 have significantly decreased pediatric admissions for non-COVID-19 diseases,especially due to a reduction in the hospitalization for respiratory diseases.

关键词： Admission COVID-19 Hospitalization SARS-CoV-2

SARS-CoV-2 infection in children requiring hospitalization: the experience of Navarra, Spain

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Pediatrics 2020年第6期16卷 614-622页

作者： laura moreno-Galarraga Maria Urretavizcaya-Martinez Josune Alegria Echauri Marcos Garcia Howard Eva Ruperez Garcia Sergio Aguilera-Albesa Valentin Alzina de Aguilar Mercedes Herranz Aguirre Pediatric Pulmonology Department of PediatricsCHNComplejo Hospitalario de NavarraServicio Navarro de SaludC/Irunlarrea 331080 PamplonaSpain IdiSNA.Navarra Institute for Health Research PamplonaSpain Department of Preventive Medicine and Public Health.School of Medicine.University of Navarra Pamplona.wSpain Department of Pediatrics CHNComplejo Hospitalario de NavarraServicio Navarro de Salud.Pamplona.Spain Pediatric Cardiology Department of PediatricsCHN.Complejo Hospitalario de NavarraServicio Navarro de SaludPamplonaSpain Pediatric Neurology Department of PediatricsCHN.Complejo Hospitalario de NavarraServicio Navarro de SaludPamplonaSpain Department of Pediatrics CUN.Clfnica Universidad de NavarraPamplona.Spain Department of Pediatrics School of MedicineUniversity of NavarraPamplona.Spain

Background Coronavirus disease 2019 in children,or pediatric COVID-19,initially was described as an acute respiratory syndrome similar to the adult presentation but with less severe *** We describe the clinical characteristics,disease presentation,treatments and outcomes of all pediatric cases with COVID-19 admitted to the reference hospitals in Navarra,Spain during the first wave of the COVID-19 outbreak(February-May 2020).Results We found a low number of hospitalized cases in infants and children compared to adults with a hospitalization ratio of 1:*** of these hospitalized cases did not suffer from severe *** 80%of infections reported household contacts,and the mother was the known-contact in 83%of these cases.72%of hospitalized cases were previously healthy *** describe how symptoms in pediatric cases are nonspecific and how COVID-19 can be presented with a wide range and variety of *** symptoms are not always present,and severe neurological and cardiac features can occur in previously healthy *** Epidemiological description and case reports will be key to a better recognition and to adequate treatment of pediatric patients with COVID-19.

关键词： Coronavirus disease 2019 Hospitalization Severe acute respiratory syndrome coronavirus 2

Type XIX collagen: a promising biomarker from the basement membranes

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2020年第6期15卷 988-995页

作者： Ana C.Calvo laura moreno Leticia moreno Janne M.Toivonen Raquel Manzano Nora Molina Miriam de la Torre Tresa López Francisco J.Miana-Mena María J.Munoz Pilar Zaragoza Pilar Larrodé Alberto García-Redondo Rosario Osta Laboratory of Genetics and Biochemistry(LAGENBIO) University of ZaragozaFaculty of Veterinary SciencesInstituto de Investigación Sanitaria de Aragón(IIS)IA2CIBERNEDZaragozaSpain Hospital Clínico Universitario Lozano Blesa ZaragozaSpain Neurology Department ALS UnitCIBERER U-723Health Research InstituteMadridSpain

Among collagen members in the collagen superfamily,type XIX collagen has raised increasing interest in relation to its structural and biological *** XIX collagen is a Fibril-Associated Collagen with Interrupted Triple helices member,one main subclass of collagens in this *** collagen contains a triple helix composed of three polypeptide segments aligned in parallel and it is associated with the basement membrane zone in different *** molecular structure of type XIX collagen consists of five collagenous domains,COL1 to COL5,interrupted by six non-collagenous domains,NCI to *** most relevant domain by which this collagen exerts its biological roles is NCI domain that can be cleavage enzymatically to release matricryptins,exerting anti-tumor and anti-angiogenic effect in murine and human models of *** physiological conditions,type XIX collagen expression decreases after birth in different tissues although it is necessary to keep its basal levels,mainly in skeletal muscle and hippocampal and telencephalic interneurons in ***,in amyotrophic lateral sclerosis,altered transcript expression levels show a novel biological effect of this collagen beyond its structural role in basement membranes and its anti-tumor and anti-angiogenic *** XIX collagen can exert a compensatory effect to ameliorate the disease progression under neurodegenerative conditions specific to amyotrophic lateral sclerosis in transgenic SOD1 G93 A mice and amyotrophic lateral sclerosis *** novel biological role highlights its nature as prognostic biomarker of disease progression in and as promising therapeutic target,paving the way to a more precise prognosis of amyotrophic lateral sclerosis.

关键词： anti-tumor and anti-angiogenic properties C1 domain COL19A1 gene and protein levels compensatory effect FACIT collagens hippocampal interneurons matricryptins multiplexins NC1 domain regenerative response skeletal muscle type XIX collagen

Effects of organic chromium supplementation to finishing lambs diet on growth performance, carcass characteristics and meat quality

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Integrative Agriculture 2015年第3期14卷 567-574页

作者： laura moreno-Camarena Ignacio Domínguez-Vara José Bórquez-Gastelum Juan Sánchez-Torres Juan Pinos-Rodríguez Antonia Mariezcurrena-Berasain Ernesto Morales-Almaráz Abdelfattah Z M Salem Faculty of Veterinary Medicine and Animal Science Autonomous University of the State of Mexico Center of Biosciences University Autonomous of San Luis PotosiPalma of the Cruz Soledad of Graciano Sánchez 78321Mexico

The objective of this study was to evaluate supplemental organic chromium（Cr） to finishing lambs on growth performance, carcass characteristics, and meat quality. Eighteen Suffolk lambs（age（4.5±0.2） mon;（25.8±3.6） kg body weight（BW）） were randomly assigned to three levels of supplemental organic Cr（0.0, 0.2 and 0.4 mg kg^–1 dry matter（DM）） in a complete random design. Growth performance was evaluated for 70 d, and then lambs were slaughtered to study carcass characteristics and chemical composition of meat. Orthogonal contrasts were performed（contrast one-average level 0.2 ppm Cr vs. average level 0.4 ppm Cr; contrast two-level 0 vs. average levels（0.2＋0.4） ppm Cr）. Orthogonal polynomials were used to estimate the linear and quadratic effects of Cr concentrations. Growth and carcass performance were not affected by supplemental organic Cr. Muscle conformation and leg perimeter linearly increased（P〈0.05） as organic Cr level increased in the diet. Kidney fat decreased linearly（P〈0.05） as supplemental Cr increased. In Longissimus dorsi（LD）, the ash content decreased linearly, and shear force（kg cm^–2） increased（P〈0.05） as organic Cr level increased in the diet. It is concluded that organic Cr did not affect growth performance, but it improved positively the muscle conformation, reduced kidney fat, whereas in LD there was an increment in shear force in finishing carcass lambs.

关键词： carcass finishing lambs Longissimus dorsi organic chromium

Hepatitis B Virus Genotype H and Environmental Factors Associated to the Low Prevalence of Hepatocellular Carcinoma in Mexico

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Cancer Therapy 2013年第2期4卷 367-376页

作者： Sonia Roman Nora Alma Fierro laura E. moreno-Luna Arturo Panduro Department of Molecular Biology in Medicine Hospital Civil de Guadalajara Fray Antonio Alcalde Centro Universitario de Ciencias de la Salud Universidad de Guadalajara Guadalajara Mexico

Purpose: Hepatocellular carcinoma (HCC) is a leading health problem worldwide. Any agent causing chronic liver damage and cirrhosis is a risk factor for HCC. Genetic and environmental factors may be responsible for regional variations in the occurrence of HCC worldwide. The aim of this review was to describe the risk factors that may be contributing to low prevalence of HCC in the Mexican population. Methods: An electronic systematic search was conducted in four databases to retrieve studies on hepatocellular carcinoma inMexico. Results: Eighteen publications gave a total of 1042 HCC cases with a percentage that ranged from 0.25% to 1.87%. Cirrhosis was registered in 7 studies while the main etiologies were: HCV (66%), HBV (11%) and alcoholism (6.6%). Conclusions: In the last 50 years, the studies performed inMexicohave shown a very low incidence and/or mortality rate of HCC. These findings contrast from those reported in high endemic regions, such asAsia, where viral hepatitis and HCC are prevalent. One significant difference is the predominance of HBV genotype H in Mexico and HBV/B and C in Asia. InMexico, high endemic areas of HBV infection have been detected, mainly among the native population;however, infection seems to resolve very quickly, due to a prominent immunological response among the population. Other factors are that patients with liver cirrhosis die prematurely before that HCC can be detected. Furthermore, an environmental factor that may exert a protective effect against HCC, in spite of the high consumption of potentially aflatoxin-contaminated food products, is the neutralization of these substances by alkaline treatment. This study shows that genetic and environmental factors associated to HCC among the Mexican population are different from others reported worldwide.

关键词： HBV Genotype H HCV Alcoholism Aflatoxins Cirrhosis Nixtamalization

Behavioral Analysis of a Lithium Ion Battery (Li-Ion), a Nickel Metal Hydride Battery (Ni-MH) and a Supercapacitor in an Isolated Photovoltaic Solar System

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Energy and Power Engineering 2017年第4期9卷 293-308页

作者： laura Milena Cruz moreno Diego Fabián Martín Rincón Johann Alexander Hernández Electric Engineering Distrital Francisco José de Caldas University Bogotá Colombia

This paper presents experimental research about the behavior of different storage devices such as Li-ion, Ni-MH batteries and supercapacitors when charged by a solar photovoltaic system. Photovoltaic systems work as a variable current source, depending on the solar irradiance. These devices present a different profile charge compared to a constant and controlled charge generated by a traditional charger. For this work, several charging and discharging cycles of batteries and supercapacitors under the same environmental conditions were carried out in order to observe the different characteristics of each technology, and some harmful effects on the storage devices operation such as the memory effect and partial discharges involved in the proper functioning of the solar photovoltaic system.

关键词： Supercapacitors Memory Effect Discharge Accumulators Overvoltage

Upper gastrointestinal endoscopic findings in celiac disease at diagnosis:A multicenter international retrospective study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2022年第43期28卷 6157-6167页

作者： Juan Pablo Stefanolo Fabiana Zingone Carolina Gizzi Ilaria Marsilio María Luján Espinet Edgardo GustavoSmecuol Mark Khaouli María laura moreno María I Pinto-Sánchez Sonia Isabel Niveloni Elena F Verdú Carolina Ciacci Julio César Bai Small Bowel Section Dr.C.Bonorino Udaondo Gastroenterology HospitalBuenos Aires 1264Argentina Department of Surgery Oncology and GastroenterologyUniversity of PaduaPadova 35124Italy Gastroenterology Unit Azienda Ospedale UniversitàPadova 35128Italy Department of Medicine SurgeryDentistryScuola Medica SalernitanaUniversity of SalernoSalerno 84081Italy Department of Medicine Farncombe Family Digestive Health Research InstituteMcMaster UniversityHamilton L8S 4K1Canada Research Institutes Universidad del SalvadorBuenos Aires 1020Argentina

BACKGROUND Gastroduodenal endoscopy and biopsy following positive specific serology is considered the gold standard to diagnose celiac disease(CeD)in *** upper endoscopy helps detect comorbid conditions is *** To investigate the prevalence of non-celiac endoscopic findings in patients in whom endoscopy was performed to confirm CeD *** This is an observational,descriptive,multicenter,retrospective study that reports endoscopic findings obtained in adult patients enrolled in local registries from four tertiary *** collected data reported on first endoscopy,indicated for investigation of *** of CeD was performed by histology(≥Marsh 2type mucosal damage)and specific *** European and one North American center included biopsy-confirmed CeD following positive serology.A fourth center(South America)included symptomatic patients undergoing endoscopy,irrespective of CeD *** latter cohort included a non-CeD control *** A total of 1328 patients(80%female;35 years median age)were enrolled,of whom 95.6%had positive specific *** 135 patients,endoscopy revealed 163 abnormalities unrelated to CeD(prevalence:10.1%).Erosive reflux esophagitis(6.4%),gastric erosions(2.0%),and suspicion of esophageal metaplasia(1.2%)were the most common ***-confirmed Barrett’s esophagus was infrequent(0.2%).No endoscopic cancer was *** patients(≥51 years of age)had a higher prevalence of endoscopic findings than those≤50(P<0.01).Within the South American cohort,CeD was associated with a lower rate(8.2%)of comorbid endoscopic findings compared with controls(29.1%;P<0.001).In the adjusted multivariate analysis of this cohort,having CeD was associated with a 72%reduction in the risk of any endoscopic abnormality(P<0.0001),and having alarm symptoms was associated with a 37%reduction in the risk of finding at least one endoscopic lesion(P<0.02).CONCLUSION In this large multicenter study,young adults w

关键词： Celiac disease Upper gastrointestinal endoscopy Concomitant endoscopic lesions Malignancies Multicenter study