Biología reproductiva de Helianthemum apenninum (L.) Mill. y H. caput-felis Boiss. (Cistaceae) de Mallorca (Islas Baleares, España)

The study of reproductive biology of natural populations of Helianthemum apenninum and H. caput-felis from Majorca, has demonstrated them to be basically entomophilous, although they also produce many fruits by self-pollination. H. caput-felis flowers last for four days, while H. apenninum flowers last for one day, as ussualy occurs in other species of the genus. In the H. appeninum population, severe ungulate predation affects 50% of the plants. In germination tests, the optimum temperature was 16°C for H. apenninum and 23 °C for H. caput-felis. H. caput-felis shows high interannual germination variability. In the naturally occurring population of H. caput-felis, it has been observed atelechory, and related to this, the germination of the seeds covered by the fruit capsule.El estudio de la biología reproductiva de poblaciones naturales de Helianthemum apenninum y H. caput-felis en Mallorca ha demostrado que son básicamente entomófilos, aunque también producen numerosos frutos por auto-polinización. Las flores de H. caput-felis duran cuatro dias, mientras que las de H. apettninum duran uno, como suele ocurrir en otras especies del género. En la población de H. apenninum, la predación por ungulados afecta al 50% de los individuos. Los test de germinación mostraron una temperatura óptima de germinación de 16°C para H. apenninum y de 23°C para H. caput-felis. H. caput-felis muestra una importante variabilidad interanual en su comportamiento germinativo. En las poblaciones naturales de H. caput-felis, se ha observado atelecoria, y en relación con ésta, las semillas germinan dentro de la cápsula

Composición en ácidos grasos de las margarinas de mayor consumo en España y su importancia nutricional

This study examines the fatty acid composition of margarines of major consumption in Spain in 2000. All the margarines contained at least 20% of linoleic acid, the average content of this fatty acid being 38%. Saturated fatty acids (lauric and miristic acids) did not exceed 4 % of the total fatty acid content. Most of the margarines analyzed contained less than 5% trans C18:1, although this content varied greatly among margarines (coefficient of variation: 112%) being median value 2.5%; polyunsaturated trans C18:2 and trans C18:3 did not represent more than 1 %. Nutritionally important ratios like saturated/unsaturated fatty acids, thrombogenicity and atherogenicity indexes were lower than 0.5. The findings suggest that Spanish margarines have moved to becoming products with a potentially healthier distribution of fatty acids. Even so, the great variability shown in fatty acid composition of margarines and poor labeling, highlight the importance of greater consumer information to avoid upsetting the traditional Mediterranean diet of SpainEste estudio examina la composición de ácidos grasos de las margarinas de mayor consumo en España en el año 2000, incluyendo ácidos grasos trans. Todas las margarinas contenían al menos 20% de linoleico, siendo el contenido medio del 38%. Los ácidos grasos saturados (laúrico y mirístico) no sobrepasaron el 4% del total de ácidos grasos. La mayoría de las margarinas contenían menos del 5 % de ácidos grasos trans C18:1, aunque la variabilidad era elevada entre las distintas marcas (coeficiente de variación:112 %), siendo la mediana del 2.5 %; los ácidos grasos trans poliinsaturados C18:2 y C18:3 no representaron más del 1 %. Índices nutricionalmente importantes como el cociente ácidos grasos saturados/insaturados, índices trombogénico y aterogénico, fueron menores de 0,5. Los resultados sugieren que las margarinas españolas muestran un cambio hacia una distribución de ácidos grasos más saludable, aunque debido a la gran variabilidad en su composición, la información del etiquetado debe mejorar para evitar perturbaciones en la tradicional dieta Mediterránea de España

Preferències dels estudiants en relació al tema d’estudi del TFG de Farmàcia (UB)

Podeu consultar la Vuitena trobada de professorat de Ciències de la Salut completa a: http://hdl.handle.net/2445/66524El TFG del grau de farmàcia UB es porta a terme en el marc d’un àmbit docent principal i integra coneixements de com a mínim, dos àmbits docents addicionals atès la seva funció integradora. En el moment de definir les directrius i organització de l’assignatura, es van establir a la Facultat de Farmàcia 27 àmbits docents. Tanmateix, les característiques del TFG quan a tipus de projectes o estudis es van establir inicialment en base a tres opcions..

Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle- and high-income countries.

BACKGROUND: As global initiatives increase patient access to surgical treatments, there remains a need to understand the adverse effects of surgery and define appropriate levels of perioperative care. METHODS: We designed a prospective international 7-day cohort study of outcomes following elective adult inpatient surgery in 27 countries. The primary outcome was in-hospital complications. Secondary outcomes were death following a complication (failure to rescue) and death in hospital. Process measures were admission to critical care immediately after surgery or to treat a complication and duration of hospital stay. A single definition of critical care was used for all countries. RESULTS: A total of 474 hospitals in 19 high-, 7 middle- and 1 low-income country were included in the primary analysis. Data included 44 814 patients with a median hospital stay of 4 (range 2-7) days. A total of 7508 patients (16.8%) developed one or more postoperative complication and 207 died (0.5%). The overall mortality among patients who developed complications was 2.8%. Mortality following complications ranged from 2.4% for pulmonary embolism to 43.9% for cardiac arrest. A total of 4360 (9.7%) patients were admitted to a critical care unit as routine immediately after surgery, of whom 2198 (50.4%) developed a complication, with 105 (2.4%) deaths. A total of 1233 patients (16.4%) were admitted to a critical care unit to treat complications, with 119 (9.7%) deaths. Despite lower baseline risk, outcomes were similar in low- and middle-income compared with high-income countries. CONCLUSIONS: Poor patient outcomes are common after inpatient surgery. Global initiatives to increase access to surgical treatments should also address the need for safe perioperative care. STUDY REGISTRATION: ISRCTN5181700

Preferències dels estudiants en relació al tema d’estudi del TFG de Farmàcia (UB)

El TFG del grau de farmàcia UB es porta a terme en el marc d’un àmbit docent principal i integra coneixements de com a mínim, dos àmbits docents addicionals atès la seva funció integradora. En el moment de definir les directrius i organització de l’assignatura, es van establir a la Facultat de Farmàcia 27 àmbits docents.Tanmateix, les característiques del TFG quan a tipus de projectes o estudis es van establir inicialment en base a tres opcions...Podeu consultar la Vuitena trobada de professorat de Ciències de la Salut completa a: http://hdl.handle.net/2445/6652

Kuluttajabarometri maakunnittain 2000, 2. neljännes

Suomen virallinen tilasto (SVT

Use of failure-to-rescue to identify international variation in postoperative care in low-, middle- and high-income countries: a 7-day cohort study of elective surgery

This was an investigator-initiated study funded by Nestle Health Sciences through an unrestricted research grant and by a National Institute for Health Research (UK) Professorship held by R.P. The study was sponsored by Queen Mary University of London

The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis

© 2017 British Journal of Anaesthesia Background: The surgical safety checklist is widely used to improve the quality of perioperative care. However, clinicians continue to debate the clinical effectiveness of this tool. Methods: Prospective analysis of data from the International Surgical Outcomes Study (ISOS), an international observational study of elective in-patient surgery, accompanied by a systematic review and meta-analysis of published literature. The exposure was surgical safety checklist use. The primary outcome was in-hospital mortality and the secondary outcome was postoperative complications. In the ISOS cohort, a multivariable multi-level generalized linear model was used to test associations. To further contextualise these findings, we included the results from the ISOS cohort in a meta-analysis. Results are reported as odds ratios (OR) with 95% confidence intervals. Results: We included 44 814 patients from 497 hospitals in 27 countries in the ISOS analysis. There were 40 245 (89.8%) patients exposed to the checklist, whilst 7508 (16.8%) sustained ≥1 postoperative complications and 207 (0.5%) died before hospital discharge. Checklist exposure was associated with reduced mortality [odds ratio (OR) 0.49 (0.32–0.77); P\u3c0.01], but no difference in complication rates [OR 1.02 (0.88–1.19); P=0.75]. In a systematic review, we screened 3732 records and identified 11 eligible studies of 453 292 patients including the ISOS cohort. Checklist exposure was associated with both reduced postoperative mortality [OR 0.75 (0.62–0.92); P\u3c0.01; I2=87%] and reduced complication rates [OR 0.73 (0.61–0.88); P\u3c0.01; I2=89%). Conclusions: Patients exposed to a surgical safety checklist experience better postoperative outcomes, but this could simply reflect wider quality of care in hospitals where checklist use is routine