The Role and Future Development of Day Services in Ireland

The Role and Future Development of Day Services in Ireland Government and health board policy documents have acknowledged the valuable role that day services play in providing services such as a midday meal, bath or shower, therapeutic and social services, and in promoting social contact and preventing loneliness, relieving caring relatives and providing social stimulation in a safe environment for older people with mild dementia (The Years Ahead, 1988). Click here to download PDF 461kb

The Role and Future Development of Day Services in Ireland

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Decomposing the Tourist’s Satisfaction Gap: The Role of Expectations and Cognitions

In this paper we present an empirical methodology that allows the tourist’s satisfaction gap between two destinations to be decomposed into two components. One explains the role of differences in observed characteristics of the tourists and the stay (endowments). The other captures the share of the gap due to differences in the utility that tourists derive from those characteristics (cognitive). To illustrate the use of this method, we employ data coming from a sample of tourists visiting two touristic enclaves in Tarragona (Spain). Our results indicate that the cognitive component explains most of the satisfaction gap. Keywords: Satisfaction, expectations, cognition, touristic destination

The Role and Future Development of Day Services for Older People in Ireland: Conference Proceedings

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Role of the sub-cellular localization of RasGAP fragment N2 for its ability to sensitize cancer cells to genotoxin-induced apoptosis.

The specific sensitization of tumor cells to the apoptotic response induced by genotoxins is a promising way of increasing the efficacy of chemotherapies. The RasGAP-derived fragment N2, while not regulating apoptosis in normal cells, potently sensitizes tumor cells to cisplatin- and other genotoxin-induced cell death. Here we show that fragment N2 in living cells is mainly located in the cytoplasm and only minimally associated with specific organelles. The cytoplasmic localization of fragment N2 was required for its cisplatin-sensitization property because targeting it to the mitochondria or the ER abrogated its ability to increase the death of tumor cells in response to cisplatin. These results indicate that fragment N2 requires a spatially constrained cellular location to exert its anti-cancer activity.

The role of energy and nutritional support in the intensive care unit.

Malnutrition is common in critically ill, hospitalized patients and so represents a major problem for intensive care. Nutritional support can be beneficial in such cases and may help preserve vital organ and immune function. Energy requirements, route of delivery and potential complications of nutritional support are discussed in this paper.

The Social Inclusion of Older People at Local Level: The Role and Contribution of CDBs

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Computational quest for understanding the role of astrocyte signaling in synaptic transmission and plasticity.

The complexity of the signaling network that underlies astrocyte-synapse interactions may seem discouraging when tackled from a theoretical perspective. Computational modeling is challenged by the fact that many details remain hitherto unknown and conventional approaches to describe synaptic function are unsuitable to explain experimental observations when astrocytic signaling is taken into account. Supported by experimental evidence is the possibility that astrocytes perform genuine information processing by means of their calcium signaling and are players in the physiological setting of the basal tone of synaptic transmission. Here we consider the plausibility of this scenario from a theoretical perspective, focusing on the modulation of synaptic release probability by the astrocyte and its implications on synaptic plasticity. The analysis of the signaling pathways underlying such modulation refines our notion of tripartite synapse and has profound implications on our understanding of brain function.

Role of fibroblast growth factor (FGF) signaling in the neuroendocrine control of human reproduction.

Fibroblast growth factor (FGF) signaling is critical for a broad range of developmental processes. In 2003, Fibroblast growth factor receptor 1 (FGFR1) was discovered as a novel locus causing both forms of isolate GnRH Deficiency, Kallmann syndrome [KS with anosmia] and normosmic idiopathic hypogonadotropic hypogonadism [nIHH] eventually accounting for approximately 10% of gonadotropin-releasing hormone (GnRH) deficiency cases. Such cases are characterized by a broad spectrum of reproductive phenotypes from severe congenital forms of GnRH deficiency to reversal of HH. Additionally, the variable expressivity of both reproductive and non-reproductive phenotypes among patients and family members harboring the identical FGFR1 mutations has pointed to a more complex, oligogenic model for GnRH deficiency. Further, reversal of HH in patients carrying FGFR1 mutations suggests potential gene-environment interactions in human GnRH deficiency disorders.

Social Inclusion of Older People at Local Level:The Role and Contribution of the CDBs - Conference Proceedings

This is a publication of The National Council on Ageing and Older People The Conference took place on October 3, 2005 . It attracted almost 250 delegates from across the statutory, voluntary and private sectors, and from every county. The Conference provided the opportunity for delegates to focus on the issue of social inclusion of older people at local level and the challenges it presents. It also gave us the opportunity to examine the issue in the context of work done at the international and national levels as well as work done at local level. Read the Report (PDF, 317kb)

The Role and Future Development of Supportive Housing for Older People in Ireland

The Role and Future Development of Supportive Housing for Older People in Ireland The standard and suitability of older peopleâ?Ts accommodation is vital to their health and quality of life and a key factor in their capacity to take care of themselves or to be cared for should they become dependent. The NCAOP, therefore, welcomes an increased national policy focus on older peopleâ?Ts housing circumstances, as demonstrated in the current partnership agreement, Towards 2016: Ten-Year Framework Social Partnership Agreement 2006-2015 (Government of Ireland, 2006), and the National Action Plan for Social Inclusion 2007-2016 (Government of Ireland, 2007). Click here to download PDF 3mb

The Role and Future Development of Meals on Wheels Services

The Role and Future Development of Meals on Wheels Services Click to download PDF 2.2mb

Response evaluation in third- and fourth-line treatment of GIST: the role of PET

Background: Response evaluation in gastrointestinal stromal tumors is difficult. Computed tomography and size-based assessments have been found inadequate to draw prognostic conclusions in patients treated with tyrosine kinase inhibitors (TKI). Density criteria (CHOI) have recently been shown to better define prognostic subsets of patients evaluated with CT. Still, positron emission tomography (PET) might be better at identifying responders with good outcome early, as shown for first and recently second-line treatment in GIST (Prior et al.; J Clin Oncol 2009). We wanted to evaluate the role of PET in third- and fourth-line TKI treatment of GIST. Methods: We retrospectively reviewed patients with GIST who had received third- or fourth-line treatment with TKI and had undergone PET for response evaluation. Patient needed to have a baseline and at least one subsequent PET. Results of the first "early" PET after treatment start have been used throughout this analysis and EORTC PET Study Group criteria applied. Results: Twelve treatment courses were evaluable, seven with Nilotinib in third- and five with Sorafenib in fourth-line treatment, in 8 patients, median age 60 y (range 36−78 y), who had all failed prior Imatinib and Sunitinib treatment due to disease progession. Baseline and follow-up PET were performed within a median of 34 days (range 9−84 days). Median progression-free survival (PFS) was 262 days in patients responding to PET versus 76 days in patients with stable or progressing disease (p = 0.15). Conclusions: This small series suggests that PET retains its value for outcome prediction in third- and fourth-line TKI treatment of GIST. This could be of particular clinical value in these vulnerable patients with large tumour masses. Early PET may help in stopping ineffective, but toxic therapy and help switching to a more effective therapy. PET should be evaluated further in this patient population.