El diario corporal docente. El uso de la narrativa como herramienta de autoconocimiento y análisis corporal

Centraré este TFG en las vivencias que el docente puede experimentar exponiendo su propio cuerpo en los diferentes tiempos que se dan en la jornada escolar. Para poder trabajar en este ámbito, daré a conocer la principal herramienta que ha apoyado mis elaboraciones, ayudándome a conocerme y reflexionando sobre mí misma: el Diario Corporal Docente. La reflexión y análisis de los datos recogidos permiten al docente obtener un conocimiento de sí mismo y de su práctica educativa con el fin de mejorarla. Los resultados y conclusiones son una mirada subjetiva y personal sobre diversos sucesos y aspectos que afectan de manera directa o indirecta al cuerpo del docente. Los tres ámbitos principales que he abordado en la reflexión han sido las presencias corporales demandadas por el docente en las distintas situaciones, las necesidades que requiere la docencia y los valores que me dan mi identidad docenteGrado en Educación Primari

Lifestyles, arterial aging, and its relationship with the intestinal and oral microbiota (MIVAS III study): a research protocol for a cross-sectional multicenter study

The microbiota is increasingly recognized as a significant factor in the pathophysiology of many diseases, including cardiometabolic diseases, with lifestyles probably exerting the greatest influence on the composition of the human microbiome. The main objectives of the study are to analyze the association of lifestyles (diet, physical activity, tobacco, and alcohol) with the gut and oral microbiota, arterial aging, and cognitive function in subjects without cardiovascular disease in the Iberian Peninsula. In addition, the study will examine the mediating role of the microbiome in mediating the association between lifestyles and arterial aging as well as cognitive function.Methods and analysisMIVAS III is a multicenter cross-sectional study that will take place in the Iberian Peninsula. One thousand subjects aged between 45 and 74 years without cardiovascular disease will be selected. The main variables are demographic information, anthropometric measurements, and habits (tobacco and alcohol). Dietary patterns will be assessed using a frequency consumption questionnaire (FFQ) and the Mediterranean diet adherence questionnaire. Physical activity levels will be evaluated using the International Physical Activity Questionnaire (IPAQ), Marshall Questionnaire, and an Accelerometer (Actigraph). Body composition will be measured using the Inbody 230 impedance meter. Arterial aging will be assessed through various means, including measuring medium intimate carotid thickness using the Sonosite Micromax, conducting analysis with pulse wave velocity (PWA), and measuring pulse wave velocity (cf-PWV) using the Sphygmocor System. Additional cardiovascular indicators such as Cardio Ankle Vascular Index (CAVI), ba-PWV, and ankle-brachial index (Vasera VS-2000®) will also be examined. The study will analyze the intestinal microbiota using the OMNIgene GUT kit (OMR−200) and profile the microbiome through massive sequencing of the 16S rRNA gene. Linear discriminant analysis (LDA), effect size (LEfSe), and compositional analysis, such as ANCOM-BC, will be used to identify differentially abundant taxa between groups. After rarefying the samples, further analyses will be conducted using MicrobiomeAnalyst and R v.4.2.1 software. These analyses will include various aspects, such as assessing α and β diversity, conducting abundance profiling, and performing clustering analysis.DiscussionLifestyle acts as a modifier of microbiota composition. However, there are no conclusive results demonstrating the mediating effect of the microbiota in the relationship between lifestyles and cardiovascular diseases. Understanding this relationship may facilitate the implementation of strategies for improving population health by modifying the gut and oral microbiota

Assessing alcohol consumption through wastewater-based epidemiology: Spain as a case study

Background In this study, an alternative and complementary method to those approaches currently used to estimate alcohol consumption by the population is described. This method, known as wastewater-based epidemiology (WBE), allows back-calculating the alcohol consumption rate in a given population from the concentrations of a selected biomarker measured in wastewater. Methods Composite (24-h) wastewater samples were collected at the inlet of 17 wastewater treatment plants located in 13 Spanish cities for seven consecutive days in 2018. The sampled area covered 12.8% of the Spanish population. Wastewater samples were analyzed to determine the concentration of ethyl sulfate, the biomarker used to back-calculate alcohol consumption. Results Alcohol consumption ranged from 4.5 to 46 mL/day/inhabitant. Differences in consumption were statistically significant among the investigated cities and between weekdays and weekends. WBE-derived estimates of alcohol consumption were comparable to those reported by its corresponding region in the Spanish National Health Survey in most cases. At the national level, comparable results were obtained between the WBE-derived annual consumption rate (5.7 ± 1.2 L ethanol per capita (aged 15+)) and that reported by the National Health Survey (4.7 L ethanol per capita (aged 15+)). Conclusions This is the largest WBE study carried out to date in Spain to estimate alcohol consumption rates. It confirms that this approach is useful for establishing spatial and temporal patterns of alcohol consumption, which could contribute to the development of health care management plans and policies. Contrary to established methods, it allows obtaining information in a fast and relatively economical wayThis work has been supported by the Spanish State Research Agency (AEI) (This work has been supported by the Spanish State Research Agency , CTM2017-84763-C3-1-R, CTM2017-84763-C3-3-R and CTM2017-84763-C3-2-R), Generalitat de Catalunya (expedient number SA-2018-780 and Consolidated Research Group 2017 SGR 01404-Water and Soil Quality Unit), and Galician Council of Culture, Education and Universities (ED481D 2017/003 and EM2014/004). Several of these projects are cofounded by the European Regional Development FundS

Genomics And Susceptibility Profiles Of Extensively Drug-resistant Pseudomonas Aeruginosa Isolates From Spain

This study assessed the molecular epidemiology, resistance mechanisms, and susceptibility profiles of a collection of 150 extensively drug-resistant (XDR) Pseudomonas aeruginosa clinical isolates obtained from a 2015 Spanish multicenter study, with a particular focus on resistome analysis in relation to ceftolozane-tazobactam susceptibility. Broth microdilution MICs revealed that nearly all (> 95%) of the isolates were nonsusceptible to piperacillin-tazobactam, ceftazidime, cefepime, aztreonam, imipenem, meropenem, and ciprofloxacin. Most of them were also resistant to tobramycin (77%), whereas nonsusceptibility rates were lower for ceftolozane-tazobactam (31%), amikacin (7%), and colistin (2%). Pulsed-field gel electrophoresis-multilocus sequence typing (PFGE-MLST) analysis revealed that nearly all of the isolates belonged to previously described high-risk clones. Sequence type 175 (ST175) was detected in all 9 participating hospitals and accounted for 68% (n = 101) of the XDR isolates, distantly followed by ST244 (n = 16), ST253 (n = 12), ST235 (n = 8), and ST111 (n = 2), which were detected only in 1 to 2 hospitals. Through phenotypic and molecular methods, the presence of horizontally acquired carbapenemases was detected in 21% of the isolates, mostly VIM (17%) and GES enzymes (4%). At least two representative isolates from each clone and hospital (n = 44) were fully sequenced on an illumina MiSeq. Classical mutational mechanisms, such as those leading to the overexpression of the beta-lactamase AmpC or efflux pumps, OprD inactivation, and/or quinolone resistance-determining regions (QRDR) mutations, were confirmed in most isolates and correlated well with the resistance phenotypes in the absence of horizontally acquired determinants. Ceftolozane-tazobactam resistance was not detected in carbapenemase-negative isolates, in agreement with sequencing data showing the absence of ampC mutations. The unique set of mutations responsible for the XDR phenotype of ST175 clone documented 7 years earlier were found to be conserved, denoting the long-term persistence of this specific XDR lineage in Spanish hospitals. Finally, other potentially relevant mutations were evidenced, including those in penicillin-binding protein 3 (PBP3), which is involved in beta-lactam (including ceftolozane-tazobactam) resistance, and FusA1, which is linked to aminoglycoside resistance

Assessing population exposure to phthalate plasticizers in thirteen Spanish cities through the analysis of wastewater

Phthalates are widely used plasticizers that produce endocrine-disrupting disorders. Quantifying exposure is crucial to perform risk assessments and to develop proper health measures. Herein, a wastewater-based epidemiology approach has been applied to estimate human exposure to six of the mostly used phthalates within the Spanish population. Wastewater samples were collected over four weekdays from seventeen wastewater treatment plants serving thirteen cities and ca. 6 million people (12.8 % of the Spanish population). Phthalate metabolite loads in wastewater were transformed into metabolite concentrations in urine and into daily exposure levels to the parent phthalates. Considering all the sampled sites, population-weighted overall means of the estimated concentrations in urine varied between 0.7 ng/mL and 520 ng/mL. Very high levels, compared to human biomonitoring data, were estimated for monomethyl phthalate, metabolite of dimethyl phthalate. This, together with literature data pointing to other sources of this metabolite in sewage led to its exclusion for exposure assessments. For the remaining metabolites, estimated concentrations were closer to those found in urine. Their 4-days average exposure levels ranged from 2 to 1347 μg/(day∙inh), exceeding in some sites the daily exposure thresholds set for di-i-butyl phthalate and di-n-buthyl phthalate by the European Food Safety Authority.Financial support. This study was supported by MCIU/AEI (projects CTM2016-81935-REDT, CTM2017-84763-C3-1-R, CTM2017-84763-C3-2-R, CTM2017-84763-C3-3-R, and CEX2018-000794-S), Galician Council of Culture, Education and Universities (ED481D 2017/003 and ED431C2017/36), Generalitat Valenciana (projects Prometeo/2018/155 and Prometeo/2019/040) and Universitat Jaume I (project UJI-B2018-55). Several of the above mentioned projects are cofunded by FEDER/ERDF. Sampling, sample and data provision and/or analytical support: Viaqua and Concello de Santiago de Compostela, EMAYA (Palma), Jordi Palatsi from Aqualia (Lleida WWTP), Cristian Mesa and Angela Vidal from Aigues de Barcelona (Barcelona WWTP), Iñigo González (Consorcio de Aguas de Bilbao-Bizkaia), the Public Entity of Wastewater Treatment (EPSAR) of the Generalitat Valenciana and especially Fernando Llavador. Luis Aceiton, Enrique Albors, Angel Jiménez, Maria José Tarrega, Sonia Tristante and all the personal of the WWTPs (Aguas de Valencia, Spain), are acknowledged for their help with the sampling. Sociedad de Fomento Agrícola Castellonense (FACSA, Castellon), and especially WWTP operators Santiago Querol and Sara Gargallo are acknowledged for providing wastewater samples from Castellón, as well as Subdirección General de Gestión del Agua, Ayuntamiento de Madrid, for allowing the collection of samples from Madrid centro.Peer reviewe

El análisis de aguas residuales con fines epidemiológicos: presente y futuro en España

El análisis de aguas residuales con fines epidemiológicos es actualmente una herramienta fiable y complementaria a las metodologías basadas en indicadores tradicionales para el control de diferentes sustancias entre las que cabe destacar las drogas. Si bien varios países europeos la utilizan como herramienta de trabajo para la monitorización de drogas de abuso, en España su uso se limita principalmente a estudios realizados por diferentes grupos de investigación, tal y como se describe en el caso práctico puesto de ejemplo en el artículo. Sin embargo, el potencial de la metodología ha quedado evidenciado en los estudios científicos llevados a cabo tanto a nivel español como internacional y, aunque son necesarios más estudios para llegar a conocer todo su potencial, se prevé pueda ser incorporada como herramienta de trabajo complementaria a las que habitualmente se utilizan. En este sentido, la Red Española de Análisis de Aguas Residuales (ESAR-Net), creada en 2017 y formada por diferentes grupos de investigación españoles, pretende contribuir al conocimiento y aplicación de esta metodología en España a través de actividades científicas y de divulgación.Este estudio ha sido financiado por la Agencia Estatal de Investigación (AEI) a través del programa Redes de Excelencia (CTM2016-81935-REDT)S

Monitorización del consumo de sustancias de abuso legales e ilegales en España a través de las aguas residuales en el marco de la red ESAR-Net

Trabajo presentado en el 4th Congreso Internacional y XLIX Jornadas Nacionales de Socidrogalcohol - VIII Congreso Nacional Patología Bio-Psicosocial, celebrado en Tenerife del 06 al 08 de octubre de 2022

Methodology applied in the study of the language development in children with early detection of neonatal hearing loss.

Introducción y objetivo: Dado que el potencial discapacitante que causa la deficiencia auditiva neonatal disminuye con una detección e intervención tempranas, hemos elaborado un proyecto de investigación, con el que nos proponemos conocer el grado de desarrollo del lenguaje de los niños y niñas que procedentes del cribado auditivo universal, han sido diagnosticados/as por nosotros de hipoacusia prelingual en estos últimos 15 años y analizar las variables determinantes y las que son modificables. El objeto de esta comunicación consistirá en presentar la metodología que vamos a utilizar. Método: Partimos de los datos almacenados en nuestro Servicio de ORL, que comprende a 282 niños con hipoacusia. Hemos tenido la oportunidad de crear un grupo de investigación en el que coincidimos especialistas de la audición infantil y del lenguaje, por lo que contamos con medios suficientes para el estudio. Resultados: Describimos los elementos que configuran este proyecto, en relación al equipo de trabajo y a su desarrollo. Tras aplicar unos criterios de exclusión/inclusión, hemos seleccionado a un grupo de 45 niños entre 3 y 15 años, definiendo sus características auditivas. Mediante pruebas específicas, adaptadas a la edad, estudiaremos los diferentes aspectos del lenguaje; y a través de una entrevista estructurada realizada a los padres, intentaremos determinar las variables que influyen en el proceso re-habilitador. Finalmente, los datos serán analizados estadísticamente. Discusión: La variabilidad y la escasa prevalencia de la hipoacusia infantil, dificultan la realización de estudios con población suficiente para obtener resultados estadísticamente significativos. Sin embargo, creemos que el grupo de niños seleccionado y la metodología utilizada nos permitirán conocer mejor las variables influyentes en el desarrollo del lenguaje. Conclusiones: El programa de cribado auditivo universal ha permitido una intervención más precoz, lo que debería mejorar los niveles de lenguaje de los niños detectados/as con hipoacusia. Aunque el desarrollo normalizado de la comunicación depende de otros factores difíciles de determinar, a través del protocolo presentado pretendemos equiparar estos resultados, validando el proceso de cribado/diagnóstico e intervención de nuestro medio.Introduction and objective: Given that the disabling potential causing neonatal hearing impairment decreases with early detection and intervention, we have drawn up a research project, with which we intend to know the degree of development of the language of children and girls than from the universal hearing screening, have been diagnosed for us of prelingual hearing loss in the last 15 years and analyze the determining variables and which are modifiable. The object of this communication will be to present the methodology that we use. Method: We assume the data stored on our ENT service, including 282 children with hearing loss. We have had the opportunity to create a research group in which we agree ENT and language specialists so we have resources sufficient for the study. Results: We describe the elements that make up this project in relation to the team and to its development. After applying inclusion/exclusion criteria, we have selected a group of 45 children between 3 and 15 years, defining their auditory characteristics. Through specific tests, adapted to the age, we will study the different aspects of the language; and through a structured interview parents, we try to determine the variables that influence the rehabilitator process. Finally, the data will be analyzed statistically. Discussion: The variability and the low prevalence of infant hearing loss, make it difficult studies with sufficient population to obtain statistically significant results. However, we believe that the group of children and the methodology selected will allow us to learn more about the influential in the development of the language variables. Conclusions: The hearing screening program allowed us to earlier intervention, which should improve the levels of language of children detected with hearing loss. Although the standard development of communication depends on other factors difficult to determine, through the presented protocol we equate these findings, validating the process of screening/diagnosis and intervention of our environment

Role of age and comorbidities in mortality of patients with infective endocarditis

[Purpose]: The aim of this study was to analyse the characteristics of patients with IE in three groups of age and to assess the ability of age and the Charlson Comorbidity Index (CCI) to predict mortality. [Methods]: Prospective cohort study of all patients with IE included in the GAMES Spanish database between 2008 and 2015.Patients were stratified into three age groups:<65 years,65 to 80 years,and ≥ 80 years.The area under the receiver-operating characteristic (AUROC) curve was calculated to quantify the diagnostic accuracy of the CCI to predict mortality risk. [Results]: A total of 3120 patients with IE (1327 < 65 years;1291 65-80 years;502 ≥ 80 years) were enrolled.Fever and heart failure were the most common presentations of IE, with no differences among age groups.Patients ≥80 years who underwent surgery were significantly lower compared with other age groups (14.3%,65 years; 20.5%,65-79 years; 31.3%,≥80 years). In-hospital mortality was lower in the <65-year group (20.3%,<65 years;30.1%,65-79 years;34.7%,≥80 years;p < 0.001) as well as 1-year mortality (3.2%, <65 years; 5.5%, 65-80 years;7.6%,≥80 years; p = 0.003).Independent predictors of mortality were age ≥ 80 years (hazard ratio [HR]:2.78;95% confidence interval [CI]:2.32–3.34), CCI ≥ 3 (HR:1.62; 95% CI:1.39–1.88),and non-performed surgery (HR:1.64;95% CI:11.16–1.58).When the three age groups were compared,the AUROC curve for CCI was significantly larger for patients aged <65 years(p < 0.001) for both in-hospital and 1-year mortality. [Conclusion]: There were no differences in the clinical presentation of IE between the groups. Age ≥ 80 years, high comorbidity (measured by CCI),and non-performance of surgery were independent predictors of mortality in patients with IE.CCI could help to identify those patients with IE and surgical indication who present a lower risk of in-hospital and 1-year mortality after surgery, especially in the <65-year group