Search results for "Ven"
showing 10 items of 31764 documents
Clinica delle trombosi venose superficiali (TVS) e presentazione di un modello di percorso diagnostico-terapeutico (PDT) per le TVS
2011
Tromboembolismo pulmonar sin trombosis venosa profunda. Incidencia, características clínicas y posibles mecanismos etiopatogénicos
2017
INTRODUCCIÓN: La incidencia anual estimada de la enfermedad tromboembólica venosa en la población europea se sitúa entre 104-183 por 100.000 personas/año. La embolia de pulmón es consecuencia generalmente de la emigración de un trombo desde el sistema venoso profundo hasta el pulmón, aunque tal y como se ha argumentado en diferentes ocasiones, también podría formarse in situ. Según algunos estudios la incidencia de embolia pulmonar sin trombosis venosa profunda varía entre el 20% y el 50%. La formación del trombo pulmonar in situ exige un mecanismo etiopatogénico distinto precisando generalmente un proceso inflamatorio o infeccioso que altera el endotelio vascular arterial pulmonar. OBJETIV…
Exploring the Relationship Between Trust and Business Start-Ups in 52 Countries Over 16 Years
2021
A well-functioning social network involves attributes such as honesty, benevolence, fairness and confidence. When this network – trust - has formed, participants can count on reliable and consistent economic transactions. This has the effect of higher level of co-operation, but also co-dependence. Strong social networks, as measured in this study by the degree of interpersonal trust and trust in institutions, are foundational elements for societies wishing to progress to new higher levels of entrepreneurship and development. In a pooled OLS of up to 52 countries and 16 years, this study estimates how changes in interpersonal trust and trust in institutions affect new business creation. The …
Esi- ja alkuopetusikäisen lapsen sosiaalisen ja emotionaalisen kompetenssin tukeminen
2015
Tämän pro gradu -tutkielman aiheena on esi- ja alkuopetusikäisen lapsen sosiaalisen ja emotionaalisen kompetenssin tukeminen koulukontekstissa. Tutkimuksen tarkoituksena oli luoda interventio, joka tukee lapsen sosiaalisen ja emotionaalisen kompetenssin kehitystä. Lisäksi tarkoituksena oli kuvailla tutkimukseen osallistuneiden lasten sosiaalisia ja emotionaalisia taitoja niiltä osin kuin ne interventiossa tulivat esiin. Aihevalintaa ohjasi tutkijoiden kiinnostus ja koettu tarve tukea lasten sosiaalista ja emotionaalista kompetenssia kouluarjessa. Tämä tutkimus on toimintatutkimus, joka toteutettiin eräässä suomalaisessa starttiluokassa kevään 2014 aikana. Tutkimukseen osallistui kaksi tyttö…
Subjective health literacy among school-aged children
2018
Purpose The purpose of this paper is to explore Finnish adolescents’ subjective health literacy (HL) in association to school achievement, learning difficulties, educational aspirations, and family affluence. Design/methodology/approach Nationally representative data were collected in Finland as a part of the international Health Behaviour in School-aged Children study. The respondents consisted in total of 3,833 adolescents (7th and 9th graders) from 359 schools. The Health Literacy for School-aged Children instrument was applied to measure adolescents’ subjective HL, while the Family Affluence Scale was used to measure adolescents’ socioeconomic status. Information was gathered on school…
The Effects of the Value-Added Tax on Revenue and Inequality
2019
This paper examines the impact of the introduction of the value-added tax on inequality and government revenues using newly released macro data. We present both conventional country fixed effect regressions and instrumental variable analyses, where VAT adoption is instrumented using the previous values of neighbouring countries’ VAT systems as an instrument. The results reveal – in contrast to earlier work – that the revenue consequences of the VAT have not been positive. The results indicate that income-based inequality has increased due to the VAT adoption, whereas consumption inequality has remained unaffected. Peer reviewed
Comparing Innovation and Social Media Strategies in Scandinavian and US Newspapers
2018
The article focuses on innovation and social media strategies in newspaper companies in the US and three Scandinavian countries (Sweden, Norway and Denmark). Many previous studies have focused on the state of journalism and media industry in single countries, although media have distinct features in different countries. Through the comparative setting, it is possible to examine the differences in media innovation strategies and study what factors affect innovation in media production, business models, sources of funding, and social media strategies. The qualitative part of the paper consists of semi-structured in-depth interviews (N = 65) with media managers and experts, which were carried …
Mast cells as protectors of health.
2019
Mast cells (MCs), which are well known for their effector functions in T(H)2-skewed allergic and also autoimmune inflammation, have become increasingly acknowledged for their role in protection of health. It is now clear that they are also key modulators of immune responses at interface organs, such as the skin or gut. MCs can prime tissues for adequate inflammatory responses and cooperate with dendritic cells in T-cell activation. They also regulate harmful immune responses in trauma and help to successfully orchestrate pregnancy. This review focuses on the beneficial effects of MCs on tissue homeostasis and elimination of toxins or venoms. MCs can enhance pathogen clearance in many bacter…
El impacto de la inmunosupresión precoz en las complicaciones no asociadas al injerto hepático
2018
La falta de mejora a largo plazo de los resultados post-TH se debe en gran medida a complicaciones no asociadas al injerto en principio muy relacionadas con la exposición crónica a IS. En diferentes estudios se ha demostrado como la minimización de los ICN tiene un efecto protector en términos de toxicidad renal, metabólica, cardíaca y oncogénica. Sin embargo, no existe una evidencia sólida sobre el impacto que pueda tener la IS precoz, es decir aquella administrada en el post-trasplante inicial, y el desarrollo de dichas complicaciones. El grupo de Rodríguez-Perálvarez ha demostrado que tanto los niveles de Tac mayores de 10 ng/mL durante los primeros 15 días post-TH como la presencia de p…