641 research outputs found

    Multiactor Global Funds: New Tools to Address Urgent Global Problems

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    international organizations, private sector, funding, governance

    Entender el "Nuevo Poder"

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    Todos nosotros sentimos que el poder está cambiando en el mundo. Vemos cada vez mayor protesta política, una crisis de la representación y de gobierno, y las empresas advenedizas volcar las industrias tradicionales. Pero la naturaleza de este cambio tiende a ser salvajemente romántica o peligrosamente subestimada. La nueva energía adquiere su fuerza de la gente cada vez con mayor capacidad y deseo de ir mucho más allá del consumo pasivo de ideas y bienes

    Treatment of early rheumatoid and undifferentiated arthritis

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    This thesis focuses on different aspects of treatment of patients with rheumatoid arthritis (RA) and undifferentiated arthritis (UA), based on the results of three intervention studies; the IMPROVED-study, the BeSt study and the PROMPT study. This thesis discusses the results of different treatment strategies for patients with RA and UA; the percentage of patients that achieves remission , the mean disease activity, radiographic damage progression and daily functioning. I then analysed the factors that effect the response to treatment and the achievement of drug free remission . Then radiological damage progression is discussed. Are there patients with early arthritis who have rapid radiographic progression in the first year after diagnosis or we can prevent this with effective treatment? We also assessed whether patients with early RA have metacarpal bone mineral density loss after 4 months, measured with digital X-ray radiogrammetry, and whether this predicts radiological damage progression after 1 year of anti-rheumatic treatment. Finally , I analyzed how the IMPROVED population was doing with regard to psychological well-being (mood and optimism), quality of life and the relationship of these so-called patient-reported outcomes with disease activity and achievement of remission.The research was financially supported by AbbVie, the Dutch Arthritis Foundation, the Netherlands Organisation for Scientific Research, the Dutch College for Health Insurances, Janssen Biologics B.V. and Schering-Plough B.V. The publication of this thesis was financially supported by the Dutch Arthritis Foundation (Reumafonds), AbbVie B.V., Pfizer B.V., Roche B.V. and UCB Pharma B.V.UBL - phd migration 201

    UAV surveillance using multihop ad-hoc wireless networks: a demonstrator

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    Teacher Quality and Teacher Education: A Critical Policy Analysis of International and Australian Policies.

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    This article examines how the ‘teacher quality’ agenda, evident in the globalised discourse on education policy, constructs changes to teachers’ work and teacher education. We undertake a critical policy analysis of two reports from the Organisation for Economic Cooperation and Development (OECD), addressing three issues. First, we discuss the global and national context in which ‘teacher quality’ policies have emerged. We examine implications of policy enactment in Australia and analyse how the OECD documents construct understandings of teacher quality. We link our analysis to a recent government inquiry into the teaching profession in Australia, looking specifically at the impact of the teacher quality discourse on teacher education. The OECD documents constrain what is perceived as acceptable curriculum, pedagogy and evaluation in teacher education. We argue, with others, that changes in response to the teacher quality discourse are narrowing what it means to undertake quality teaching work, especially in contexts of disadvantage

    Connectivity in MEG resting-state networks increases after resective surgery for low-grade glioma and correlates with improved cognitive performance☆

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    Purpose Low-grade glioma (LGG) patients often have cognitive deficits. Several disease- and treatment related factors affect cognitive processing. Cognitive outcome of resective surgery is unpredictable, both for improvement and deterioration, especially for complex domains such as attention and executive functioning. MEG analysis of resting-state networks (RSNs) is a good candidate for presurgical prediction of cognitive outcome. In this study, we explore the relation between alterations in connectivity of RSNs and changes in cognitive processing after resective surgery, as a stepping stone to ultimately predict postsurgical cognitive outcome. Methods: Ten patients with LGG were included, who had no adjuvant therapy. MEG recording and neuropsychological assessment were obtained before and after resective surgery. MEG data were recorded during a no-task eyes-closed condition, and projected to the anatomical space of the AAL atlas. Alterations in functional connectivity, as characterized by the phase lag index (PLI), within the default mode network (DMN), executive control network (ECN), and left- and right-sided frontoparietal networks (FPN) were compared to cognitive changes. Results: Lower alpha band DMN connectivity was increased after surgery, and this increase was related to improved verbal memory functioning. Similarly, right FPN connectivity was increased after resection in the upper alpha band, which correlated with improved attention, working memory and executive functioning. Discussion Increased alpha band RSN functional connectivity in MEG recordings correlates with improved cognitive outcome after resective surgery. The mechanisms resulting in functional connectivity alterations after resection remain to be elucidated. Importantly, our findings indicate that connectivity of MEG RSNs may be used for presurgical prediction of cognitive outcome in future studies

    'Moet ik mijn patiënt adviseren geen auto te rijden?'

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    FdR – Publicaties niet-programma gebonde

    Health-related quality of life of long-term high-grade glioma survivors

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    The objective of this study was to compare the health-related quality of life (HRQOL) of long-term to short-term high-grade glioma (HGG) survivors, determine the prognostic value of HRQOL for overall survival, and determine the effect of tumor recurrence on HRQOL for long-term survivors. Following baseline assessment (after surgery, before radiotherapy), self-perceived HRQOL (using the Medical Outcomes Study Short Form 36 [SF-36]) and brain tumor-specific symptoms (using the 20-item Brain Cancer Module) were assessed every 4 months until 16 months after histological diagnosis. Kaplan-Meier survival analysis and the Cox proportional hazards model were performed to estimate overall survival of patients with impaired scores on the aggregated SF-36 higher-order summary scores measuring physical functioning on a physical component scale and on a mental component scale (MCS). Sixteen patients with a short-term survival (baseline and 4-month follow-up) and 16 with a long-term survival (follow-up until 16 months after diagnosis) were selected out of 68 initially recruited HGG patients. At baseline, the short-term and long-term survivors did not differ in their HRQOL. Between baseline and the 4-month follow-up, HRQOL of short-term survivors deteriorated, whereas the long-term survivors improved to a level comparable to healthy controls. Patients with impaired mental functioning (MCS) at baseline had a shorter median survival than patients with normal functioning. After accounting for differences in patient and tumor characteristics, however, mental functioning was not independently related to poorer overall survival. Not surprisingly, in the group of long-term survivors, the five patients with recurrence had a more compromised HRQOL at the 16-month follow-up compared to the 11 patients without recurrence. We concluded that baseline HRQOL is not related to duration of survival and that long-term survivors show improvement of HRQOL to a level comparable to that of the healthy

    Late neurocognitive sequelae in patients with WHO grade I meningioma

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    BACKGROUND: Information on the neurocognitive outcome following treatment of benign meningiomas is virtually lacking. This is remarkable considering these patientsÅ› survival is the most favorable of all intracranial tumors. The aim of the present study is therefore to document the extent and nature of neurocognitive deficits in WHO grade I meningioma patients after treatment. METHODS: Eighty-nine WHO grade I meningioma patients who underwent surgery with or without adjuvant radiotherapy were individually matched to 89 healthy controls for age, sex, and educational level. Neurocognitive functioning of patients was assessed at least one year following treatment and compared to that of healthy controls using Student's t-tests. Additionally, associations between tumor characteristics (size, lateralization and localization), treatment characteristics (radiotherapy), and epilepsy burden (based on seizure frequency and antiepileptic drug use) and neurocognitive functioning were investigated. RESULTS: Compared to healthy controls meningioma patients showed significant impairments in executive functioning (p < 0.001), verbal memory (p < 0.001), information processing capacity (p = 0.001), psychomotor speed (p = 0.001), and working memory (p = 0.006). Patients with skull base meningiomas performed significantly lower on three out of six neurocognitive domains when compared to convexity meningiomas. Left-sided as opposed to right sided meningiomas were related to verbal memory deficits. A higher epilepsy burden was significantly associated with lower executive functioning, which primarily could be attributed to antiepileptic drug use. No significant associations were established between neurocognitive status and radiotherapy or tumor volume. CONCLUSIONS: Meningioma patients are characterized by long-term deficits in neurocognitive functioning that can partly be attributed to the use of antiepileptic drugs and tumor location, but not to the use of radiotherap
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