Multicenter trial of neo-adjuvant chemotherapy followed by extrapleural pneumonectomy in malignant pleural mesothelioma.

BACKGROUND: The aim of this multicenter trial was to prospectively evaluate neo-adjuvant chemotherapy followed by extrapleural pneumonectomy (EPP) and radiotherapy, including quality of life as outcome. PATIENTS AND METHODS: Eligible patients had malignant pleural mesothelioma of all histological types, World Health Organization performance status of zero to two and clinical stage T1-T3, N0-2, M0 disease considered completely resectable. Neo-adjuvant chemotherapy consisted of three cycles of cisplatin and gemcitabine followed by EPP. Postoperative radiotherapy was considered for all patients. RESULTS: In all, 58 of 61 patients completed three cycles of neo-adjuvant chemotherapy. Forty-five patients (74%) underwent EPP and in 37 patients (61%) the resection was complete. Postoperative radiotherapy was initiated in 36 patients. The median survival of all patients was 19.8 months [95% confidence interval (CI) 14.6-24.5]. For the 45 patients undergoing EPP, the median survival was 23 months (95% CI 16.6-32.9). Psychological distress showed minor variations over time with distress above the cut-off score indicating no morbidity with 82% (N = 36) at baseline and 76% (N = 26) at 3 months after surgery (P = 0.5). CONCLUSIONS: The observed rate of operability is promising. A median survival of 23 months for patients undergoing EPP compares favourably with the survival reported from single center studies of upfront surgery. This approach was not associated with an increase in psychological distress.

Protease inhibitors in hepatitis C: from chronic disease to cure.

The recent publication of two controlled trials on boceprevir and three on telaprevir heralds a new era for hepatitis C therapy. Bocreprevir and telaprevir are protease inhibitors which act directly on the hepatitis C virus to inhibit replication and are referred to as direct acting antiviral agents (DAAâ?Ts). They are the first 2 such agents to be licensed but it is hoped that many more will soon follow. These are very important studies and represent a major advance in treatment for patients with chronic hepatitis C virus infection. To appreciate their significance it is important to be aware of some of the clinical features of hepatitis C virus infection. Firstly, hepatitis C exposure leads to chronic infection in approximately 70% of patients. Over time (years or decades) this may lead to chronic hepatitis, cirrhosis, liver failure and hepatocellular carcinoma. The speed of progression depends on a number of co-factors. Patients who are male, drink alcohol, are overweight, diabetic or co-infected with HIV have more rapid progression to cirrhosis8. In contrast young, non-drinking females progress more slowly... Many patients with hepatitis C attend drug treatment clinics. This group rarely receive anti-viral therapy but represents the bulk of the population at risk for complications of chronic hepatitis C. It has been shown that antiviral treatment in drug treatment centres, linked to methadone treatment, is very effective in ensuring compliance. As the drug treatment infrastructure already exists, widening its remit to include hepatitis C treatment should be cost effective. A recent large study from the United States confirmed that it is possible to provide effective anti-viral therapy for hepatitis C in primary care settings, provided there is appropriate back-up.

Growing up in Ireland. Key findings: 13-year-olds. No. 2. Physical activity and obesity among 13-year-olds.

This Key Finding reports on data from the second wave of interviews with Growing Up in Ireland's Child Cohort. The 8,568 children and their families were first interviewed when the children were 9 years old, and then at age 13 years, when 7,400 were reinterviewed between August 2011 and February 2012.The findings show that boys and young people from more socially advantaged backgrounds were more likely to exercise, and that 13-year-olds who took more exercise (whether hard or light exercise) were less likely to be overweight or obese.While most of the young people in Growing Up in Ireland maintained a healthy weight over time, one in four was either overweight or obese, a finding similar to that at 9 years. Girls were also more likely to be classified as overweight or obese than boys. The majority of 13-year-olds were quite positive about their physical appearance, although a quarter rated themselves as below average in this respect, and girls tended to be less positive about their body image than boys. Dieting behaviours had also become evident at 13.To understand more fully the origins and course of overweight and obesity, the descriptive data in this Key Finding can be used in more complex analyses drawing on the rich data available on the child, family and other important contextual variables.This resource was contributed by the National Documentation Centre on Drug Use.

Changes in the NI life expectancy gap 1999/01 to 2004/06

In Northern Ireland between 1999-01 and 2004-06 male life expectancy at birth increased from 74.8 to 76.2 years (an increase of 1.4 years) and female life expectancy increased from 79.8 to 81.0 years (an increase of 1.3 years). Declining mortality rates due to Coronary Heart Disease, strokes and other circulatory causes, as well as cancer and respiratory disease caused life expectancy to increase.However, these increases were partially offset by increasing mortality rates over time due to accidental deaths, suicides and chronic liver disease and other causes of death (not separately identified).

Health and Social Care Inequalities Northern Ireland: First sub-regional report

The Department of Health, Social Services and Public Safety (Northern Ireland) published its first sub-regional bulletin of the Health and Social Care Inequalities Monitoring System (HSCIMS) on Wednesday, 7th July.The bulletin provides a picture of health inequalities at Health and Social Care (HSC) Trust level and a detailed comparison of morbidity, mortality, utilisation and access to health and social services between the 20% most deprived areas within a Trust and the overall Trust as well as NI as a whole. Health and Social Services Inequalities Monitoring System. Sub-Regional Inequalities HSC Trusts 2010 (PDF 5.6MB)��The Inequalities Monitoring system comprises various indicators which are monitored over time to assess area differences across morbidity, utilisation and access to Health and Social Care services in NI. Results for each indicator for the 20% most deprived (as per 2005 NISRA Measures of Deprivation) and the 20% most rural areas are compared with the NI average. There is also a comparison of the Section 75 equality group profiles of the areas with the 20% worst outcomes with NI overall for selected indicators.��

Trends in world inequality in life span since 1970

The trends in the variance of length of life, and in the variance of length of adult life in particular, are not well understood, while world inequality in length of adult life has remained stagnant. This��research��from the National Bureau of Economic Research (US)��examines life-span inequality in a broad, balanced panel of 180 rich and poor countries observed in 1970 and 2000. While the share of inequality within countries has decreased over time, inequalities between different countries have unambiguously increased. �� ��

Understanding socio-economic inequalities affecting older people

In 2012, CARDI was asked by The Office of the First Minister and Deputy First Minister in Northern Ireland to carry out a series of research projects on ageing in Ireland, North and South. This research project, 'Understanding socio-economic inequalities affecting older people’ , was carried out by Paul McGill, CARDI. The research sought to answer the following questions: Are there inequalities that affect older people as a group compared with younger people, or inequalities that exist within the older population? How are these inequalities changing over time? Do these socio-economic inequalities have a detrimental impact on older people or on a substantial number of them? How can any harmful socio-economic inequalities be reduced or eliminated and what are the implications for policy-making? Key Findings*: In RoI the poorest older people had a rise of €32 per week between 2004 and 2011 in total incomes while those with the highest incomes had a rise of €255 (CSO 2013). Total incomes of the poorest pensioner couples in NI did not change between 2003-06 and 2008-11 but the best off had a rise of �37 per week (DSD 2013). Employees aged 60+ earn €10,000 less per year than earners in their peak years in RoI and �2,400 less in NI (CSO Database and NISRA 2012). The richest older people in RoI earn 14 times more from employment than the poorest. In NI it is 36 times more for single pensioners and 44 times more for pensioner couples (CSO 2013; NISRA 2013). The gap in weekly earnings between top and bottom earners aged 60+ in NI rose from �294 to �430 between 2005 and 2012 (NISRA 2012). In the two years 2009-2011 the incomes of the poorest older people in ROI declined by €24 per week (11.4%) (CSO, 2013).

Division of labour influences the rate of ageing in weaver ant workers.

The evolutionary theory of ageing predicts that the timing of senescence has been primarily shaped by the extrinsic mortality rate, which causes selection intensity to decline over time. One difficulty in testing the evolutionary theory of ageing is that extrinsic mortality risk is often confounded with body size and fecundity, which may also directly affect lifespan. Social insects with a pronounced division of labour between worker castes provide a unique opportunity to study the direct effect of extrinsic mortality on the evolution of ageing rates independently of body size, reproductive effort and genetic configuration. In the weaver ant, Oecophylla smaragdina, the major (large) workers perform the risky tasks outside the nest, while the minor (small) workers stay within the highly protected arboreal nest. Hence, this pronounced division of labour is associated with high differences in extrinsic mortality risks. The evolutionary theory of ageing predicts that the minor workers should have a longer intrinsic lifespan than the major workers. In line with this prediction, we found that in a protected environment the minor workers lived significantly longer than the major workers did. Hence, the ageing rate appears to have been moulded by variation in the extrinsic mortality rate independently of size, reproductive effort and genetic configuration.

Secular trends in height and weight among children and adolescents of the Seychelles, 1956-2006

Background: Few data is available on long-term secular trends in height and weight in children in countries in transition. We assessed the secular trends in height and weight among representative samples of children and adolescents from the Seychelles (African region). Methods: Weight and height data from all students of all schools in four selected school grades (kindergarten, 4th, 7th and 10th years) were collected by cross-sectional surveys for periods 1998-9 (3,676 boys, 3,715 girls) and 2005-6 (4,867 boys, 4,846 girls). Data from 1956-7 was extracted from a previously published report. Results: Height increased, in boys, by 1.6 cm/decade for the period 1956-7 to 1998- 9, and 1.1 cm/decade for the period 1998-8 to 2005-6; in girls, the corresponding figures were 0.9 cm/decade and 1.8 cm/decade. At age 15.5 years, boys/girls were taller by 10/13 cm in 2005-6 than in 1956-7. Weight increased, in boys, by 1.4 kg/decade for the period 1956-7 to 1998-9, and by 2.2 kg/decade for the subsequent period; the corresponding figures in girls were 1.1 kg/decade and 2.5 kg/decade. Conclusion: Marked upward secular trends in body height and weight were documented in children and adolescents aged <16 years in the Seychelles, consistent with large changes in socio-economic and nutritional indicators in the considered 50- year interval. However, indirect evidence suggests that the secular height gain reflects accelerated growth during childhood over time with less than commensurate impact on adult height. Conversely, the largely steeper secular increase in weight than height is consistent with a pediatric obesity epidemic.

20 Year Strategy for the Irish Language 2010-2030

The objective of Government policy in relation to Irish is to increase on an incremental basis the use and knowledge of Irish as a community language. Specifically, the Government’s aim is to ensure that as many citizens as possible are bilingual in both Irish and English. It is an integral component of the Government’s Irish language policy that close attention be given to its place in the Gaeltacht, particularly in light of research which indicates that the language’s viability as a household and community language in the Gaeltacht is under threat. The aim of Government policy is also to: increase the number of families throughout the country who use Irish as the daily language of communication; provide linguistic support for the Gaeltacht as an Irish-speaking community and to recognise the issues which arise in areas where Irish is the household and community language; ensure that in public discourse and in public services the use of Irish or English will be, as far as practical, a choice for the citizen to make and that over time more and more people throughout the State will choose to do their business in Irish; and ensure that Irish becomes more visible in our society, both as a spoken language by our citizens and also in areas such as signage and literature

HIV and STI surveillance in Northern Ireland 2011: An analysis of data for the calendar year 2010

This annual analysis of data provides an overview of HIV and STI epidemiology in Northern Ireland for the calendar year 2010. Information from a variety of sources is collated and analysed in detail, while any evident trends over time are highlighted�with�graphs and tables. As well as a general summary of STI diagnoses and a number of overall conclusions, the report looks specifically at each of the following STIs: chlamydia, gonorrhoea, genital herpes, genital warts, syphilis, lymphogranuloma venereum (LGV) and HIV.

Evolution and pathology in Chagas disease: a review

Trypanosoma cruzi acute infections often go unperceived, but one third of chronically infected individuals die of Chagas disease, showing diverse manifestations affecting the heart, intestines, and nervous systems. A common denominator of pathology in Chagas disease is the minimal rejection unit, whereby parasite-free target host cells are destroyed by immune system mononuclear effectors cells infiltrates. Another key feature stemming from T. cruzi infection is the integration of kDNA minicircles into the vertebrate host genome; horizontal transfer of the parasite DNA can undergo vertical transmission to the progeny of mammals and birds. kDNA integration-induced mutations can enter multiple loci in diverse chromosomes, generating new genes, pseudo genes and knock-outs, and resulting in genomic shuffling and remodeling over time. As a result of the juxtaposition of kDNA insertions with host open reading frames, novel chimeric products may be generated. Germ line transmission of kDNA-mutations determined the appearance of lesions in birds that are indistinguishable from those seen in Chagas disease patients. The production of tissue lesions showing typical minimal rejection units in birds' refractory to T. cruzi infection is consistent with the hypothesis that autoimmunity, likely triggered by integration-induced phenotypic alterations, plays a major role in the pathogenesis of Chagas disease.

Atherosclerotic renal artery stenosis: update on management strategies.

Purpose of reviewAtherosclerotic renal artery stenosis (ARAS) usually occurs in patients at high risk of vascular disease, and is associated with increased mortality. The primary goals of ARAS treatment include the control of blood pressure (BP), the improved renal function, and the benefit on cardiovascular events. Although medical therapy remains the standard approach to the management of ARAS, percutaneous transluminal renal angioplasty (PTRA) revascularization can be a therapeutic option under certain conditions.Recent findingsRecent evidence confirms that ARAS increases cardiovascular risk, independent of BP and renal function. This suggests that revascularization might potentially improve overall prognosis, but no data are available currently. In cases of significant ARAS, the accepted indications for PTRA are uncontrollable hypertension, gradual or acute renal function decline with the use of agents blocking the renin-angiotensin-aldosterone system, and recurrent flash pulmonary edema. The key point of treatment success remains in all cases a careful patient selection.SummaryAlthough the atherosclerotic lesions of the renal arteries tend to progress over time, the anatomical lesion progression is not always associated with changes in BP. Furthermore, a poor correlation was noted between the degree of anatomic stenosis and glomerular filtration rate. The high cardiovascular risk warrants aggressive pharmacological treatment to prevent progression of the generalized vascular disorder. Ongoing trials will show whether PTRA revascularization has added, long-term effects on BP, renal function, and cardiovascular prognosis. With or without PTRA revascularization, medical therapy using antihypertensive agents, statins, and aspirin is necessary in almost all cases.

Aplicació dels sistemes d'informació geogràfica per a gestionar informació cadastral

Aquest treball mira d'oferir una visió global de l'abast i les limitacions dels sistemes d'informació geogràfica, amb una explicació de com ha evolucionat en el temps la tecnologia dels sistemes d'informació geogràfica i quins són els conceptes teòrics bàsics més importants que s'han de conèixer.

STI Surveillance in Northern Ireland 2012

This report aims to provide an overview of STI epidemiology in Northern Ireland by collating and analysing information from a number of sources. Although it reflects epidemiological trends over time, its main focus will be on data collected in 2011.