End-of-Life Care for Older People in Acute and Long-Stay Care Settings in Ireland

The National Council on Ageing and Older People (NCAOP) and the Irish Hospice Foundation (IHF) are pleased to present this report, End-of-Life Care for Older People in Acute and Long-Stay Care Settings in Ireland. The report details the results of research that focuses, for the first time in Ireland, on the quality oflife and quality of care at the end-of-life for older people in various care settings including acute hospitals, public extended care units, private nursing homes, voluntary nursing homes and welfare homes. The report provides a new model for care at the end-of-life which goes beyond specialist palliative care provision to embrace a compassionate approach that supports older people who are living with, or dying from, progressive, chronic and life-threatening conditions, and attends to all their needs: physical, psychological,social and spiritual. Download document here

End-of-Life Care for Older People - Conference Proceedings

The purpose of this report on seminar proceedings is to provide a focused andaccurate summary of the deliberations of the seminar.The main aim of the seminar was to provide a forum in which to consider the determinants of quality of life of older people at the end-of-life and to identify priority measures and policies to ensure the highest standards of end-of-life care for older people in acute and long-stay settings in Ireland. Download document here

National Drugs Strategy 2009-16: Implementation of Actions Progress Report End 2012

The National Drugs Strategy 2009-16 is a cross cutting area of public policy and service delivery. It is based upon a co-ordinated approach across the full range of Government Departments and Agencies involved in delivering drugs policy. The overall objective of the Strategy is to tackle the harm caused to individuals, families and communities as a result of problem drug and alcohol use through the five pillars of supply reduction, prevention, treatment, rehabilitation and research. The progress achieved across the 63 Actions of the National Drugs Strategy by Government Departments and Agencies is reported here. Click here to download PDF 295kb  

National Drugs Strategy 2009 - 2016 - End of Year Progress Report for 2013

Drugs misuse continues to be one of the most significant challenges facing our country.   It is highly destructive and has devastating effects on individuals, relationships, families, communities and society in general. Implementation of the National Drugs Strategy 2009-2016, which sets out Government policy in dealing with the drugs problem, is being pursued across a range of Government Departments and Agencies.  Solid progress is being made across the 63 Actions of the Strategy, which are based around the five pillars of supply reduction, prevention, treatment, rehabilitation and research. The Oversight Forum on Drugs, which is Chaired by Minister Mr Alex White, meets on a quarterly basis and reviews the implementation of the Strategy. The 2013 Annual Progress Report on the implementation of the actions of the National Drugs Strategy is available here.

End of life trajectories across conditions

The findings of Pinnock and colleagues’ study on the longitudinal perspectives of people with severe chronic obstructive pulmonary disease (COPD) have implications for other non-malignant conditions.To read the 'BMJ' news article in full.

Phylogeny of subtribe Gentianinae (Gentianaceae): biogeographic inferences despite limitations in temporal calibration points

The subtribe Gentianinae comprises ca. 425 species, most of them within the well-studied genus Gentiana and mainly distributed over the Eurasian continent. Phylogenetic relationships between Gentiana and its closest relatives, the climbing gentians (Crawfurdia, Tripterospermum) and the new genus Metagentiana, remain unclear. All three genera were recently found to be polyphyletic, possibly because of poor sampling of Tripterospermum and Crawfurdia. Highest diversity of Gentianinae occurs in the western Himalaya, but the absence of uncontroversial fossil evidence limits our understanding of its biogeography. In the present study, we generated ITS and atpB-rbcL sequences for 19 species of Tripterospermum, 9 of Crawfurdia and 11 of Metagentiana, together representing about 60 percent of the species diversity of these genera. Our results show that only Metagentiana is polyphyletic and divided into three monophyletic entities. No unambiguous synapomorphies were associated with the three Metagentiana entities. Different combinations of three approximate calibration points were used to generate three divergence time estimation scenarios. Although dating hypotheses were mostly inconsistent, they concurred in associating radiation of Gentiana to an orogenic phase of the Himalaya between 15 and 10 million years ago. Our study illustrates the conceptual difficulties in addressing the time frame of diversification in a group lacking sufficient fossil number and quality.

Is the GraftConnector a valid alternative to running suture in end-to-side coronary arteries anastomoses?

BACKGROUND: An animal study was carried out to compare long-term patency rates of coronary anastomoses performed with the GraftConnector versus running suture technique. METHODS: 10 sheep, 45 to 55 kg, underwent off-pump coronary artery bypass grafting (right internal mammary artery to left anterior descending artery). In 5 animals, the anastomosis was performed with a GraftConnector and in 5 animals with 7-0 running suture. Intraoperative fluoroscopy and a fluoroscopic control at 6 months were performed. After 6 months, the animals were sacrificed and the anastomoses were examined histologically. RESULTS: All animals survived at 6 months with 100% anastomosis patency rates in both groups. In the GraftConnector group, the anastomosis diameter at 6 months fluoroscopy was 118% of native left anterior descending artery versus 97% of the control group. Luminal anastomotic width at histology was 1.7 +/- 0.2 mm in the device group versus 1.6 +/- 0.1 mm in the control group. Mean intimal hyperplasia thickness was 0.21 +/- 0.1 mm in the device group versus 0.01 mm in the control group. CONCLUSIONS: The GraftConnector provides a consistent and reproducible coronary artery anastomosis and reduces technical demand and manual dexterity in coronary operations. Long-term results demonstrate that off-pump coronary artery bypass grafting performed with the GraftConnector had the same patency rate and luminal width as those performed with running suture.

Attitudes of the public towards policies to address obesity

Key points Obesity and the related health burden is a growing problem in Ireland. Understanding public attitudes to policy interventions is important, as it provides a key indicator of the potential effectiveness of interventions and the readiness of the general public for policy implementation. The present research aimed to determine public acceptance of a range of policies to address obesity in Ireland. To this end, a survey of attitudes towards obesity-oriented policies among a nationally representative sample of the population of Irish adults was conducted. Strikingly high levels of public support were evident for a wide range of obesity-oriented interventions. The findings support prior research on behaviour change in key policy areas such as diet and smoking which demonstrates that support for interventions tends to decrease as the intrusiveness of interventions increases. Consistent with previous research, socio-demographic factors only explain a small portion (2 - 6%) of the variance in policy support. Overall, the findings indicate substantial public readiness for addressing obesity in Ireland, particularly through child-focused policies, informational measures, subsidies for healthy foods and co-operation between government and the food industry. - See more at: http://www.safefood.eu/Publications/Research-reports/Attitudes-of-the-public-towards-policies-to-addres

Localization of breakage points in knotted strings

It is a common macroscopic observation that knotted ropes or fishing lines under tension easily break at the knot. However, a more precise localization of the breakage point in knotted macroscopic strings is a difficult task. In the present work, the tightening of knots was numerically simulated, a comparison of strength of different knots was experimentally performed and a high velocity camera was used to precisely localize the site where knotted macroscopic strings break. In the case of knotted spaghetti, the breakage occurs at the position with high curvature at the entry to the knot. This localization results from joint contributions of loading, bending and friction forces into the complex process of knot breakage. The present simulations and experiments are in agreement with recent molecular dynamics simulations of a knotted polymer chain and with experiments performed on actin and DNA filaments. The strength of the knotted string is greatly reduced (down to 50%) by the presence of a knot, therefore reducing the resistance to tension of all materials containing chains of any sort. The present work with macroscopic strings revels some important aspects, which are not accessible by experiments with microscopic chains.

Correlating the end-Triassic mass extinction and flood basalt volcanism at the 100 ka level

New high-precision U/Pb geochronology from volcanic ashes shows that the Triassic-Jurassic boundary and end-Triassic biological crisis from two independent marine stratigraphic sections correlate with the onset of terrestrial flood volcanism in the Central Atlantic Magmatic Province to <150 ka. This narrows the correlation between volcanism and mass extinction by an order of magnitude for any such catastrophe in Earth history. We also show that a concomitant drop and rise in sea level and negative delta C-13 spike in the very latest Triassic occurred locally in <290 ka. Such rapid sea-level fluctuations on a global scale require that global cooling and glaciation were closely associated with the end-Triassic extinction and potentially driven by Central Atlantic Magmatic Province volcanism.

End of life care standards for people with dementia

End of life care standards for people with dementiaThis project, funded under Call 1 of CARDI’s Grants Programme and led by Dr Suzanne Cahill, School of Social Work and Social Policy, Trinity College Dublin, highlights the need for guaranteed standards of care for older people with dementia at the end of their lives.The research recommends the introduction of standards as a matter of urgency because of the huge increases in the number of people affected, and the number likely to be affected in the future. It is estimated that the number of people with dementia in the Republic of Ireland will rise from 44,000 to 104,000 by 2036 and in Northern Ireland from 16,000 to 47,000 in 2051.The research draws attention to the importance of agreeing new standards in Ireland, North and South, by proposing guidelines to develop policies and practices that can reflect the best available throughout the world.Research Team:•������ Dr Suzanne Cahill, School of Social Work and Social Policy, Trinity College Dublin•������ Ms Daphne Doran, Quality Initiatives, Belfast•������ Dr Max Watson, University of Ulster and Northern Ireland HospiceResearch briefingFull report��

Medication use in patients with end of life dementia:Presentations

CARDI recently launched a new report (Friday 6 July 2012) which finds considerable uncertainty and variation in the medicines doctors say they would prescribe for patients with dementia at the end of life when presented with clinical scenarios. The all-Ireland research, led by a team at QUB, finds evidence that GPs and hospital physicians indicate they would continue with dementia medications and statins and actively prescribe antibiotics when there is limited evidence of benefits to patients with dementia at end of life.Links to presentations are below:Assessment of factors which influence decision-making regarding medication use in patients with dementia at the end of life: Prof Carmel HughesMedication use in patients with end of life dementia: Dr Shaun O'Keefe

CARDI Research Brief: Medication use in patients with dementia at the end of life

��Palliative care and medication use are important issues in dealing with end-of-life stage dementia. As research into palliative care for patients with advanced dementia has been limited to date, CARDI funded a project, led by Dr. Carole Parsons of Queen’s University Belfast, as part of its grants programme. This project aimed to evaluate the extent to which patient-related factors influenced clinical decision-making with regard to medication use in patients with endstagedementia. This research brief presents a summary of the findings from the full report, Assessment of factors which influence physician decisionmaking regarding medication use in patients with dementia at the end of life (Parsons, et al., 2012).Read the research brief here: Medication use in patients with dementia at the end of lifeRead the press release here