Contribución al estudio de los Hyphomycetes de España. IV

Attempting the caracterization of the Hyphomycetes pertaining the fungous flora of Spain, seven species isolated from several substrata were described: Bahusakala olivaceontgra, Curvularia harveyi, Oedocephalum nicotianae, Exophiala brunnea, Helminthosporium velutinum, Alternaria longipes y Zygosporium gibbum.En el intento de caracterizar los Hyphomycetes pertenecientes a la flora fúngica de nuestro país, se describen siete especies aisladas de diversos sustratos. Dichas especies son: Bahusakala olivaceonigra, Curvularia harveyi, Oedocephalum nicotianae, Exophiala brunnea, Helminthosporium velutinum, Alternaria longipes, y Zygosporium gibbum

Production of small peptides and low molecular weight amino acids by subcritical water from fish meal: Effect of pressurization agent and temperature

Trabajo presentado en: 19th European meeting on Supercritical Fluids (EMSF 2023), organized by the International Society for the Advancement of Supercritical Fluids, Budapest, 21-24 may, 2023Fish meal is a by-product obtained in the marine food industry that is actually used in aquaculture and pet-food industry. It presents a high protein content as well as a valuable lipid fraction composition. The protein fraction from marine origin has a high nutritional value and a great amino acid profile. In order to improve the use of this by-product, more sustainable forms of exploiting it must be considered and the products obtained more useful.This work was supported by the AEI [grant numbers PID2019-104950RB-I00, PID2020-116716RJ-I00, TED2021-129311B-I00, PDC2022-133443-I00] and the JCyL and the ERDF [grant number BU050P20]. P. Barea predoctoral contract was funded by JCyL and the European Social Fund (ESF) by ORDEN EDU/1868/2022, de 19 de diciembre. P. Alonso-Riaño predoctoral contract was funded by JCyL and the European Social Fund (ESF) by ORDEN EDU/556/2019, de 5 de junio. R. Melgosa contract was funded by a Beatriz Galindo Research Fellowship [BG20/00182]. A. Bermejo López acknowledges the Margarita Salas grant (MARSA22/03)

Lactic acid production from biomass-derived sugars using acid or base catalysts

Póster presentado en: 19th European meeting on Supercritical Fluids (EMSF 2023), organized by the International Society for the Advancement of Supercritical Fluids, Budapest, 21-24 may, 2023Lactic acid can be produced from biomass-derived sugars, both with basic and acid catalysts, and is a stable system, as no degradation of the produced lactic acid is observed over timeThis work was supported by AEI [PID2019-104950RB-I00, PID2020-116716RJ-I00, TED2021-129311B-I00, PDC2022-133443-I00] and JCyL-ERDF [BU050P20]. ABL wants to acknowledge the Margarita Salas grant [MARSA22/03], PAR to JCyL and ESF [ORDEN EDU/556/2019] and RM the Beatriz Galindo Research Fellowship [BG20/00182]

On the front labelling of food: nutritional traffic lights, Nutri-Score and others

The labelling of packaged foods is a universal concern present in the national legislation of most countries. Regulation (EU) No. 1169/20111 on food information provided to the consumer allows the possibility of using a front nutrition label FOPL (Front-of-Pack nutrition label) in a complementary way to the mandatory nutrition information, on a voluntary basis, without replacing it, as long as the requirements mentioned in said Regulation are met, do not mislead the consumer are not ambiguous or confused and are based on relevant scientific data.Peer reviewe

Análisis de la relevancia y factibilidad de indicadores de calidad en las unidades de nutrición

Introducción: La evaluación de la calidad en las actividades sanitarias exige la elección de unos indicadores acordes con los resultados que queremos medir. De todos los posibles, debemos priorizar aquellos que nos permitan obtener la información más relevante sin sobrecargar el trabajo habitual de nuestras Unidades. Objetivo: Conocer la opinión de los socios de SENPE respecto a la relevancia y la viabilidad del uso de una selección de indicadores de calidad para su aplicación en nutrición clínica. Métodos: Encuesta remitida mediante correo electrónico a los socios de SENPE solicitando a los mismos su opinión sobre 12 indicadores de calidad, valorándose cada uno en cuanto a su relevancia y factibilidad de la aplicación en su medio. Resultados: Contestaron 40 encuestados de 40 centros diferentes de 12 comunidades autónomas. En general, los indicadores fueron considerados más relevantes que factibles. Los indicadores mejor puntuados fueron: “identificación en las bolsas de nutrición artificial”, “posición semi-incorporada del paciente con nutrición enteral por sonda nasogástrica” y “protocolos clínicos básicos”. Considerando los indicadores por grupos (de estructura, proceso o resultado) los mejor valorados fueron: “identificación del paciente en las bolsas de nutrición artificial” (estructura), “posición semi-incorporada” y “protocolos clínicos básicos” (proceso), y “cumplimiento del objetivo calórico” (resultado). Conclusión: Los resultados de la encuesta permiten seleccionar indicadores prioritarios para su aplicación en las Unidades de NutriciónIntroduction: The quality assessment in health activities requires the choice of indicators in line with the results we want to measure. Of all possible, we should prioritize those that allow us to obtain the most relevant information without overloading the regular work of our units. Objective: To determine the opinion of the members of SENPE regarding the relevance and feasibility of using a selection of quality indicators designed for use in clinical nutrition. Methods: E-mail survey sent to members of SENPE asking them their views on 12 quality indicators, evaluating each in terms of their relevance and feasibility of implementation in their environment. Results: 40 respondents answered from 40 centers in 12 different regions. In general, the indicators were considered more relevant than feasible. The indicators best rated were: “identification in artificial nutrition bags, “semi-recumbent position in patient with nasogastric tube feeding” and “basic clinical protocols”. Considering the type of indicator: “patient identification in the bags of artificial nutrition (structure),” a semi-incorporated “and” basic clinical protocols (process), and “fulfillment of the caloric goal” (result). Conclusion: The results of the survey can make a selection of indicators that could be considered for first-line introduction in a Nutrition Uni

The front labelling of food: Nutritional traffic lights, nutri-score and others

The labelling of packaged foods is a universal concern present in the national legislation of most countries. Regulation (EU) No. 1169/20112 on food information provided to the consumer allows the possibility of using a front nutrition label FOPL (Front-of-Pack nutrition label) in a complementary way to the mandatory nutrition information, on a voluntary basis, without replacing it, as long as the requirements mentioned in said Regulation are met, do not mislead the consumer, are not ambiguous or confusing and are based on relevant scientific data. The application of a "front" nutritional label is interesting in principle because it is more visible, unlike the mandatory nutritional label, which is located on the back or side of the packages. However, on the other hand, it can mislead the consumer should they intend to value the product nutritionally apart from the diet as a whole. An effective policy for the health of the citizen must be based on adequate training in food and consumption, starting from school age and reaching to society in general, contemplating the insertion of the variety of products in the variety of possible diets, according to the nutritional needs of the citizen, based on age, sex, lifestyle and sustainability. In this context, front labelling must be integrated into a global strategy to be effective and avoid being counterproductive. This document aims to offer food for thought to people, institutions and companies that have tomake decisions regarding food labelling.Peer reviewe

Contributions of myofascial pain in diagnosis and treatment of shoulder pain. A randomized control trial

<p>Abstract</p> <p>Background</p> <p>Rotator cuff tendinopathy and subacromial impingement syndrome present complex patomechanical situations, frequent difficulties in clinical diagnosis and lack of effectiveness in treatment. Based on clinical experience, we have therefore considered the existence of another pathological entity as the possible origin of pain and dysfunction. The hypothesis of this study is to relate subacromial impingement syndrome (SIS) with myofascial pain syndrome (MPS), since myofascial trigger points (MTrPs) cause pain, functional limitation, lack of coordination and alterations in quality of movement, even prior to a tendinopathy. MTrPs can coexist with any degenerative subacromial condition. If they are not taken into consideration, they could perpetuate and aggravate the problem, hindering diagnosis and making the applied treatments ineffective.</p> <p>The aims and methods of this study are related with providing evidence of the relationship that may exist between this condition and MPS in the diagnosis and treatment of rotator cuff tendonitis and/or SIS.</p> <p>Method/design</p> <p>A descriptive transversal study will be made to find the correlation between the diagnosis of SIS and rotator cuff tendonitis, positive provocation test responses, the existence of active MTrPs and the results obtained with ultrasonography (US) and Magnetic Renonance Imaging (MRI). A randomized double blinded clinical trial will be carried out in experimental conditions: A Protocolized treatment based on active and passive joint repositioning, stabilization exercises, stretching of the periarticular shoulder muscles and postural reeducation. B. The previously described protocolized treatment, with the addition of dry needling applied to active MTrPs with the purpose of isolating the efficacy of dry needling in treatment.</p> <p>Discussion</p> <p>This study aims to provide a new vision of shoulder pain, from the perspective of MPS. This syndrome can, by itself, account for shoulder pain and dysfunction, although it can coexist with real conditions involving the tendons.</p> <p>Trail Registration</p> <p>ISRCTN Number: 30907460</p

La interdisciplinariedad y el itinerario curricular elegido por el estudiante, ejes fundamentales para desarrollar competencias curriculares en Química

Póster presentado en: V Jornadas de Innovación Docente de la UBU, Burgos, 21-22 de octubre de 2010, organizadas por el Instituto de Formación e Innovación Educativa-IFIE de la Universidad de Burgo

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