PHA - improving cardiovascular services

?The Public Health Agency has identified ways of delivering cardiovascular services that will help to tackle health inequalities. These are described in a new "health impact assessment" report, launched on 1 June at the Maureen Sheehan Centre, Belfast.The PHA, in partnership with a wide variety of community, voluntary and statutory bodies, leads the work to improve cardiovascular health and wellbeing, through better prevention and treatment services, delivered through a 'cardiovascular service framework'. The result of a wide consultation, this new report will help to improve the way those services are delivered by focusing on the needs of disadvantaged people.Explaining the importance of this work, Dr Adrian Mairs, Consultant in Public Health Medicine, PHA, said: "The Public Health Agency was set up to tackle health inequalities and promote better health and wellbeing across Northern Ireland. Despite many improvements in prevention and treatment, cardiovascular diseases remain the main cause of death in Northern Ireland. We know that these diseases, including heart disease, stroke, circulation problems, diabetes and renal disease have a greater and more severe impact on people living in poverty. "This work will help us to reduce the health inequalities that exist in our society by improving the way cardiovascular services are developed and delivered, eg ensuring stop smoking services meet local needs, identifying and treating high blood pressure, and helping people to take their medicines properly."The health impact assessment has been developed from other work, including a literature review, cardiovascular health and wellbeing profile, and full technical report. All of these resources are available on the PHA website, under 'Directorates', 'Service Development and Screening'. The work will also be used to help the development of service frameworks covering other disease areas. Putting a health inequalities focus on Northern Ireland cardiovascular service framework - Summary report: www.publichealth.hscni.net/publications/putting-health-inequalities-focu... health and wellbeing profile for Northern Ireland: www.publichealth.hscni.net/publications/cardiovascular-health-and-wellbe... health and wellbeing in Northern Ireland - Literature review: www.publichealth.hscni.net/publications/cardiovascular-health-and-wellbe... focus (newsletter): www.publichealth.hscni.net/publications/hia-focus

Smoking causes mouth cancer, PHA warns

Mouth cancer awareness week begins on the 13 - 20 November. With this in mind the Public Health Agency is urging everyone to be aware of the signs and symptoms of mouth cancer and is encouraging all smokers thinking about stopping smoking to make the decision to stop today.In Northern Ireland 195 people were diagnosed with mouth cancer in 2009. The disease causes one death every five hours in the UK and yet it is one of the least well-known cancers. Smoking and excess alcohol consumption is associated with an increased risk of developing mouth cancer, which can occur in or on any part of the mouth, tongue, lips, neck and throat. In its very early stages, mouth cancer can be easy to ignore. Most people with mouth cancer have no early symptoms at all, but others may have:an ulcer in the mouth or on the lip that won't heal; constant pain or soreness; red or white patches in the mouth;a lump on the lip, tongue or in the neck; bad breath; unexplained bleeding in the mouth; numbness in the mouth; loose teeth.The earlier the disease is caught, the better. Survival rates rise to 90 per cent if the cancer is treated before it has spread. Gerry Bleakney, Head of Health and Social Wellbeing Improvement, PHA, said: "Certain lifestyle choices can increase an individual's risk of developing mouth cancer. Tobacco is considered to be the main cause of mouth cancer, with three in four cases being linked to smoking. Excess alcohol consumption is also a known factor, with those who both smoke and drink excessively being up 30 times more likely to be at risk. "Mouth cancer and the treatment required can be traumatic for the patient as this may affect functions such as speech, chewing and swallowing. The positive news is that stopping smoking is associated with a rapid reduction in the risk of oral cancers. Regular trips to the dentist are also a must because half of all mouth cancer cases are detected by dentists."I would encourage everyone who is thinking about quitting to log on to our Want 2 Stop website www.want2stop.info and order a 'Quit Kit' free of charge. Alternatively contact the Smokers' Helpline on 0808 812 8008. "Health Minister Edwin Poots said: "Smoking is the single greatest cause of preventable illness and premature death in Northern Ireland.It is a major risk factor for oral cancer, as well as coronary heart disease, strokes and other diseases of the circulatory system. Approximately 2,300 people die each year in Northern Ireland from smoking related illnesses. Quitting smoking is the single most effective step people can take to improve their long term health."A key objective of the Department's new ten-year tobacco control strategy, due to be published next month,is to prevent people from starting to smoke. Funding provided by the Department for smoking cessation services has resulted in around 650 such services being made available in Northern Ireland in a range of settings, including pharmacies, GP surgeries and community centres. These services have helped almost 80,000 smokers to set a quit date between 2008/09 and 2010/11."The Minister added: "It is also important for people to look after their oral health by regularly attending the dentist for check-ups, as any problems can be picked up and treated at an early stage."

The PHA message is clear for World COPD Day - smoking is bad for your lungs

In 2011, 31,574 people were registered as having Chronic Obstructive Pulmonary Disease (COPD) in Northern Ireland. The most common cause of COPD is smoking and to mark this year's World COPD day, which takes place on Wednesday 16 November, the Public Health Agency is encouraging all smokers to make a decision to stop smoking today and reduce their risk of developing the disease.COPD refers to a group of diseases which includes emphysema, chronic bronchitis, and in some cases asthma. With COPD, the airways in the lungs become damaged, causing them to become narrower, therefore restricting airflow and thus making it harder to breathe. The most common symptoms of COPD are breathlessness, wheezing, abnormal sputum (a mix of saliva and mucus in the airway), and a chronic cough often mistaken for a 'smokers' cough'. Symptoms can range from mild to severe, depending upon how advanced the disease is. In advanced cases, daily activities, such as walking up a short flight of stairs, can become very difficult.There is no cure for COPD. Stopping smoking is the single most effective wayto reduce your risk of developing COPD and avoid any further damage to the lungs. Gerry Bleakney, Head of Health and Social Wellbeing Improvement, PHA, said: "Smoking causes the lining of the airways to become inflamed and damaged and is the biggest cause of COPD. The risk of developing COPD increases the more an individual smokes and the longer they smoke. "The good news is that making changes to your lifestyle can reduce your risk of developing COPD. Stopping smoking reduces the risk of developing COPD and also slows down its progression. There is support available to help you quit and I would encourage everyone thinking about stopping smoking to log on to our Want 2 Stop website www.want2stop.info and order a 'Quit Kit' free of charge. Alternatively contact the Smokers' Helpline on 0808 812 8008 for help on planning to stop smoking or to find out where your nearest Stop Smoking Service is. "The Health Minister Edwin Poots said: "The impact of living with COPD can place a considerable strain on the lives of those suffering from the condition and their families. I understand that most smokers want to quit but it is not always easy to succeed and that several attempts are frequently necessary. I would therefore urge all smokers on world COPD day, to make that commitment to stop smoking. Professional help and support are readily available. There are almost 650 smoking cessation services provided all over Northern Ireland, mostly in community pharmacies, but also in GP surgeries, hospitals, community halls and schools."

Simple steps to a healthy heart

The number of deaths from coronary heart disease in Northern Ireland has dropped significantly, according to recent figures. However, the Public Health Agency is urging everyone to take steps to protect their heart and reduce their chances of developing the disease during National Heart Month (February).Despite the number of deaths dropping significantly in recent years, coronary heart disease is still the number one killer across the country. Over 2,200 people died in Northern Ireland from coronary heart disease in 2010 compared to just over 2,300 people in 2009 - an overall reduction of 100 province-wide. The latest figure reveals the positive downward trend is continuing - in 2008, there were 2,410 deaths, 2,493 in 2007 and 2,554 in 2006, while in 1979 there were nearly 5,000 deaths. Throughout National Heart Month in February, the PHA is calling for people to follow a number of steps in a bid to reduce their chances of developing the disease.Smoking is a major risk factor and, the more cigarettes you smoke, the higher the risk, according to Dr Christine McMaster, Consultant in Public Health Medicine, with responsibility for cardiovascular disease in the PHA."The reduction in smoking over the past number of years through public education, stop smoking programmes and smoke free legislation has had a major impact on reducing deaths from heart disease. However, 24% of the population in Northern Ireland still smoke, putting them at risk of developing the disease."People who suffer from high blood pressure also run an increased risk of developing coronary heart disease. High blood pressure is a silent, but treatable condition. In order to minimise the risk, I would urge everyone over the age of 45 to have their blood pressure measured every five years by their GP," said Dr McMaster.Simple lifestyle changes will also reduce the risk of heart disease, including eating at least five servings of fruit and vegetables a day, avoiding saturated fats, limiting alcohol intake and taking at least 30 minutes of exercise a day, five days a week.Dr McMaster described the reduction in deaths from coronary heart disease over the past few years as "a big success story". "It shows that people can take very positive steps to reduce their risk of heart disease by getting their blood pressure checked and adopting a healthier lifestyle; in particular by not smoking," he added. "The message is clear during National Heart Month - you only have one heart and you can take steps to keep it healthy."

A Fitter Future for All - Framework launched

Obesity is a modern lifestyle epidemic that is threatening our health and well-being.This was the key message delivered by Health Minister Edwin Poots at the launch of The Framework for Preventing and Addressing Overweight and Obesity in Northern Ireland 2012-2022: 'A Fitter Future for All'.This ten year strategy will seek to improve the health and wellbeing of people throughout their entire life, from newborns to seniors.Minister Poots said: "We need to face the issue of obesity head on. It's an issue that will require commitment and action from across all sectors, including other government departments and agencies. It is therefore my intention to invest more than £7 million towards tackling the problem of obesity over the next three years."The negative impact on health caused by obesity cannot be over stated. Being obese increases the risk of developing serious illnesses such as heart disease, stroke, some cancers and type 2 diabetes."It is a significant challenge facing modern society and if we don't tackle it now we are storing up a multitude of problems for ourselves in the future."The Minister continued: "More and more of our children and young people are becoming overweight or obese and are putting themselves at risk of developing a range of health problems in their later years."Evidence shows that it is more likely that an obese child will become an obese adult. This in turn will lead to a greater strain on our health and social care services, with more people requiring treatment for obesity related illnesses and specialist care."The proposed framework looks to address a number of key issues, including:-increasing levels of breastfeeding;increasing knowledge and skills about food and its preparationencouraging participation in physical activity;promoting walking and cycling; making sure how we live and where we live encourages and supports healthy eating and physical activity;encouraging and supporting more community involvement with these issues; and;continuation of reformulation of processed foods.The Minister added: "In Northern Ireland 59% of adults are either overweight (36%) or obese (23%). Another worrying statistic is that 8% of children aged 2-15 years were assessed as being obese. These figures demonstrate the scale of the problem and the enormous challenge we are facing."The new framework sets challenging targets. To date we have focussed on simply trying to stop the rise in the levels of obesity, however under A Fitter Future For All we are seeking to actually reduce the level of obesity by 4% and overweight and obesity by 3% among adults. In addition, we are seeking a 3% reduction of obesity and 2% reduction of overweight and obesity among our children and young people." "Meeting these targets will require changes in our lifestyles and behaviours. Most importantly, individuals need to be given the opportunity to make decisions that will benefit their own health and wellbeing".Referring to the 'Give It A Go!' initiative, to increase awareness of the range of nutritional and physical activity initiatives in the southern area, the Minister said: "The Give It A Go! Initiative is a great example of how collaborative work can make such a positive contribution to peoples' lives by providing opportunities for learning, participation in physical activity and for social interaction."Tackling obesity and seeing positive results throughout the life course of the entire population will take time but I strongly believe that the actions set out in this framework will inspire and enable people to improve their diets and be more active."Encouraging people to consider the framework and adopt a healthier lifestyle, the Minister concluded: "Government cannot tackle obesity on its own. We can encourage and promote healthy eating and physical activity but as a society, we must take more individual responsibility for our own health outcomes."Dr Tracy Owen, Consultant in Public Health Medicine with the PHA, said: "The PHA is already working with partner organisations across many of the areas included in the framework 'A Fitter Future for All' and is addressing issues such as developing people's skills and knowledge about healthier eating along with encouraging participation in physical activity. The framework gives us the opportunity to raise awareness of this important area and strengthen action."As the Minister has mentioned, a good example of this coordinated action is the PHA supported initiative Give it a Go! which is providing people in the Southern area with the opportunity to learn about food through supermarket tours and Cook it! classes and to get active through walks, spinning classes and many other activities, all of which are free. These taster sessions are aimed at raising awareness of healthier lifestyles which will ultimately make changes in behaviour more likely."These changes, no matter how small, can help people to lose weight, maintain a healthy weight and bring big benefits to their general health. Importantly, we have developed this joint programme by working closely with our partners, particularly local councils."

Rôle des paramètres sociopolitiques et des connaissances dans la gestion des risques hydrologiques

Résumé Rôle des paramètres sociopolitiques et des connaissances dans la gestion des risques hydrologiques¦La recherche analyse (1) la mise en oeuvre de la gestion des risques hydrologiques et (2) les connaissances dont disposent les acteurs sur ces derniers, ainsi que (3) les interdépendances entre ces deux volets. Au total, trois études de cas ont été réalisées dont deux études régionales (ville de Berne, commune de Saillon) et une étude sur un acteur spécifique (les corporations de digues dans le canton de Berne). Les données empiriques ont été obtenues par des entretiens oraux semi-directifs et des enquêtes écrites.¦La gestion des risques hydrologiques est fortement influencée par des paramètres sociopolitiques, c'est-à-dire par les intérêts et les objectifs des acteurs, par les rapports de force entre ceux-ci ainsi que par les processus de négociation et de décision. Dans la pratique, les démarches de gestion se restreignent toutefois majoritairement aux aspects physiques, techniques et administratifs des risques hydrologiques. La dimension sociopolitique est ainsi négligée, ce qui est source de conflits qui ralentissent considérablement la planification de la protection contre les crues, voire la bloquent même complètement. La gestion des risques hydrologiques est en outre largement focalisée sur la réduction des aléas. Lés débats sur la vulnérabilité sont nettement plus rares bien qu'ils soient indispensables lorsqu'il s'agit de traiter les risques de façon holistique.¦Etant donné l'importance de la dimension sociopolitique et de la vulnérabilité, il est nécessaire que les démarches prévues dans la gestion des risques hydrologiques soient reconsidérées et adaptées. De plus, une meilleure intégration de tous les acteurs concernés est primordiale afin de trouver des solutions qui soient acceptables pour une majorité. Pour l'instant, le recours à des instruments de négociation est insuffisant.¦Les connaissances des risques hydrologiques et de leur gestion peuvent être classées en quatre répertoires (connaissances du système, de l'événement, de l'intervention et connaissances sociopolitiques) qui influent tous sur la réduction des risques. Parmi les facteurs les plus importants susceptibles de déclencher des transformations se trouvent l'occurrence de crues, la réalisation d'études (portant sur les aléas, la vulnérabilité, les mesures, etc.), l'échange de connaissances entre les acteurs, ainsi que la recherche de solutions lors de la gestion.¦Les caractéristiques des connaissances varient considérablement selon les acteurs. L'appartenance à un groupe donné ne permet toutefois pas à elle seule de déterminer l'état des connaissances : tous les acteurs peuvent avoir des connaissances pertinentes pour la gestion des risques. Les différences entre les acteurs rendent pourtant la communication compliquée. Ce problème pourrait être atténué par des médiateurs qui assureraient un travail de traduction. Dans la pratique, de telles instances manquent généralement.¦La gestion et les connaissances des risques hydrologiques sont fortement interdépendantes. L'état et les caractéristiques des connaissances déterminent directement la qualité de la protection contre les crues. Des lacunes ou des imprécisions peuvent donc entraîner une gestion non adaptée aux risques présents. Afin d'éviter une telle situation, il est important que les connaissances sur les risques hydrologiques et sur les possibilités d'y faire face soient régulièrement remises à jour. Ne devant pas se restreindre à l'expérience de crues passées, il est impératif qu'elles contiennent aussi des réflexions prospectives et des scénarios novateurs.¦La gestion n'est pas seulement demandeuse en connaissances, elle est également susceptible d'en générer de nouvelles et d'élargir les connaissances existantes. Il convient donc de considérer la création et le transfert de connaissances comme une tâche centrale de la gestion des risques.¦Zusammenfassung Die Rolle der soziopolitischen Parameter und des Wissens im Umgang mit hydrologischen Risiken¦Die Arbeit untersucht drei Themenbereiche: (1) den soziopolitischen Umgang mit hydrologischen Risiken, (2) das Wissen, über das die Akteure bezüglich der Hochwasserrisiken verfügen sowie (3) die Wechselwirkungen zwischen diesen beiden Themenfeldern. Insgesamt wurden drei Fallstudien durchgeführt, darunter zwei regionale Studien (Stadt Bern, Gemeinde Saillon) und eine Untersuchung eines spezifischen Akteurs (Schwellenkorporationen im Kanton Bern). Die empirischen Daten wurden anhand von halbstandardisierten Interviews und schriftlichen Umfragen erhoben.¦Das Management hydrologischer Risiken ist stark von soziopolitischen Parametern beeinflusst, d.h. von Interessen und Zielvorstellungen der Akteure, von Machtverhältnissen und von Verhandlungs- und Entscheidungsprozessen. Die in der Praxis vorgesehenen Schritte zur Reduktion der Hochwasserrisiken beschränken sich jedoch meist auf die physischen, administrativen und technischen Aspekte der Risiken. Die Vernachlässigung ihrer soziopolitischen Dimension führt zu Konflikten, welche die Planung von Hochwasserschutzprojekten deutlich verlangsamen oder gar blockieren. Des Weiteren konzentriert sich das Risikomanagement im Wesentlichen auf die Reduktion der Gefahren. Gesellschaftliche Debatten zur Vulnerabilität sind deutlich seltener, obschon sie für einen umfassenden Umgang mit Risiken unabdingbar sind.¦Angesichts der Bedeutung der soziopolitischen Dimension und der Vulnerabilität ist es notwendig, dass die Vorgehensweise im Risikomanagement überdacht und angepasst wird. Zudem ist eine bessere Integration aller betroffener Akteure unablässig, um mehrheitsfähige Lösungen zu finden. Zur Zeit ist der Rückgriff auf entsprechende Instrumente ungenügend.¦Das Wissen über hydrologische Risiken und deren Management kann in vier Repertoires eingeteilt werden (Systemwissen, Ereigniswissen, Interventionswissen, soziopolitisches Wissen), die alle bei der Reduktion von Risiken bedeutsam sind. Zu den wichtigsten Faktoren, die Wissenstransformationen auslösen, gehören Hochwasserereignisse, die Durchführung von Studien (zu Gefahren, zur Vulnerabilität, zu Massnahmen usw.), der Wissensaustausch zwischen Akteuren und die Suche nach Lösungen während des Risikomanagements.¦Die Merkmale der Wissensformen unterschieden sich stark zwischen den verschiedenen Akteuren. Die Zugehörigkeit eines Akteurs zu einer bestimmten Gruppe ist jedoch kein ausreichendes Kriterium, um dessen Wissensstand zu bestimmen: Alle Akteure können über Wissen verfügen, das für den Umgang mit Risiken relevant ist. Die Unterschiede zwischen den Akteuren gestalten die Kommunikation allerdings schwierig. Das Problem liesse sich entschärfen, indem Mediatoren eingesetzt würden, die als Übersetzer und Vermittler agierten. In der Praxis fehlen solche Instanzen weitgehend.¦Zwischen dem Umgang mit hydrologischen Risken und dem Wissen bestehen enge Wechselwirkungen. Der Zustand und die Eigenschaften der Wissensformen bestimmen direkt die Qualität des Hochwasserschutzes. Lückenhaftes und unpräzises Wissen kann demnach zu einem Risikomanagement führen, das den tatsächlichen Gegebenheiten nicht angepasst ist. Um eine solche Situation zu verhindern, muss das Wissen über Risiken und Hochwasserschutz regelmässig aktualisiert werden. Dabei darf es sich nicht auf die Erfahrung vergangener Hochwasser beschränken, sondern hat auch vorausschauende Überlegungen und neuartige Szenarien einzubeziehen.¦Das Risikomanagement benötigt nicht nur Wissen, es trägt auch dazu bei, neues Wissen zu t generieren und bestehendes zu erweitern. Die Erarbeitung und der Transfer von Wissen sind deshalb als zentrale Aufgaben des Risikomanagements zu betrachten.¦Abstract¦The role of socio-political parameters and of knowledge in the management of hydrological risks¦The purpose of the thesis is to analyse (1) the socio-political management of hydrological risks, (2) the knowledge about hydrological risks, and (3) the interaction between risk management and knowledge. Three case studies were carried out, two at a regional level (city of Berne, village of Saillon) and one about a specific stakeholder (the dyke corporations in the canton of Berne). Empirical data were collected by the means of semi-structured interviews and surveys.¦The management of hydrological risks is highly influenced by socio-political issues, i.e. by interests and goals of stakeholders, by the balance of power between stakeholders, as well as by negotiations and decision-making processes. In practice, however, risk management is mainly constrained by physical, technical, and administrative aspects. The neglect of the socio-political dimension may thus be the source of conflicts which significantly delay the planning and implementation of flood protection measures, or even stop them. Furthermore, risk management mostly concentrates on hazard reduction. Discussions on vulnerability issues are less frequent although they are fundamental for treating risks in a holistic manner.¦Because of the importance of the social-political dimension and of vulnerability issues, it is necessary that the common approach of managing hydrological risks is reconsidered and adapted. Moreover, the integration of all stakeholders that are concerned with hydrological risks is essential for finding solutions which are supported by a majority. For instance, the application of appropriate negotiation instruments is insufficient.¦Knowledge about hydrological risks and their management can be classified into four categories (system knowledge, event knowledge, intervention knowledge, socio-political knowledge) which are all influencing the reduction of risks. Among the most important factors that are likely to trigger knowledge transformations, one can point out flood events, studies about risk parameters (hazards, vulnerability, protection measures, etc.), knowledge exchange between stakeholders, and the search for solutions during risk management.¦The characteristics of knowledge vary considerably between stakeholders. The affiliation to a specific group is thus not a sufficient criterion to determine the quality of a stakeholder's knowledge: every stakeholder may have knowledge that is relevant for risk management. However, differences between stakeholders complicate the communication. This problem could be attenuated by mediators which ensure the translation between stakeholders. In practice, such instances are generally lacking.¦The management and knowledge of hydrological risks are highly interdependent. The state and the characteristics of the four categories of knowledge determine directly the quality of flood protection. Gaps and imprecison may thus lead to forms of management which are not adapted to the actual risks. This kind of situation can be avoided by updating regularly the knowledge about hydrological risks and about protection measures. However, knowledge must not be restricted to the experience of past floods. On the contrary, it is indispensable also to involve prospective reflections and new scenarios.¦Risk management does not only require knowledge, it may also generate new knowledge and enlarge existing knowledge. The creation and the transfer of knowledge has thus to be seen as a central task in risk management.

Involvement of PPAR nuclear receptors in tissue injury and wound repair.

Tissue damage resulting from chemical, mechanical, and biological injury, or from interrupted blood flow and reperfusion, is often life threatening. The subsequent tissue response involves an intricate series of events including inflammation, oxidative stress, immune cell recruitment, and cell survival, proliferation, migration, and differentiation. In addition, fibrotic repair characterized by myofibroblast transdifferentiation and the deposition of ECM proteins is activated. Failure to initiate, maintain, or stop this repair program has dramatic consequences, such as cell death and associated tissue necrosis or carcinogenesis. In this sense, inflammation and oxidative stress, which are beneficial defense processes, can become harmful if they do not resolve in time. This repair program is largely based on rapid and specific changes in gene expression controlled by transcription factors that sense injury. PPARs are such factors and are activated by lipid mediators produced after wounding. Here we highlight advances in our understanding of PPAR action during tissue repair and discuss the potential for these nuclear receptors as therapeutic targets for tissue injury.

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Pulmonary involvement in Fabry disease has received less attention than the effects of the disease on the kidneys, nervous system or heart. However, data from FOS -the Fabry Outcome Survey - are now helping to elucidate the pulmonary manifestations of Fabry disease. Twenty-three patients out of a cohort of 67 analysed in FOS have been identified with airway obstruction, as defined by a ratio of forced expiratory volume in 1 second to forced vital capacity of less than 0.7. This prevalence is much greater than would be expected in the general population, with the main risk factors appearing to be increasing age and male gender. Spirometric analysis has revealed that the airway obstruction is clinically much more similar to chronic obstructive pulmonary disease than to asthma. Although little is known about the anatomical changes responsible for airway obstruction in patients with Fabry disease, airway wall hyperplasia and/or fibrosis are potential causes. Treatment of patients with moderate or severe airway obstruction should include inhaled bronchodilators, and individuals who smoke should be encouraged to stop. Further studies and future analyses of FOS data should determine whether enzyme replacement therapy is able to help or prevent the pulmonary manifestations of Fabry disease.

Polymédication et personne agée: ni trop ni trop peu [Polypharmacy and the elderly: neither too much nor too little].

Elderly persons are at high risk of polypharmacy. Polypharmacy has been associated with numerous adverse outcomes, such as poorer quality of life, higher morbidity and mortality. However, deciding to stop or to continue a treatment is a difficult task, which confronts the physician to complex clinical and ethical choices. Such a decision requires a geriatric multidimensional assessment of the patient, an estimation of his or her prognosis, the definition of the goals of care and a careful assessment of the time to benefit of each drug. Diverse methods and tools to support the physician in this process are discussed in this article. However these can not replace a reflexive approach of the physician that integrates the values and representations of the patient with regard to his or her health and end of life, as well as his or her needs, fears and choices.

Drug Misuse in Dublin, July 1982

In this report for the Medico Social Research Board the author provides an overview of the drug problem in Dublin's inner city. On 12-14 July 1982 the author visited the Sean Mac Dermott street area of the inner city, the Eastern Health Board, Coolmine Community, Jervis Street Drug Advisory and Treatment Centre and the Garda drug squad. From these interviews, the author concludes that Dublin's inner city has a serious problem with drug use, in particular the injecting of heroin. Heroin addicts steal on a regular basis to fund their habit, and frequently inject themselves in public spaces of local authority flat complexes. Despite the best efforts of the support services (Social workers, doctors, Gardai and clergy) there is a high prevalence of injecting heroin use. There has also been abuse of prescription services. Addicts frequently seek opiates from a small number of doctors who are willing to prescribe. Drug education is severely lacking or inappropriate, according to the author, and the Garda drug squad is severely over stretched. While cannabis use is said to be prevalent in Dublin's two universities, drug use has been most problematic in the deprived parts of the city. The author presents the drug epidemic, which has developed over the last two years, in moral terms, and wonders if Christian society, in particular the Catholic Church, and the health authorities can do anything to stop the crisis from worsening. Recommendations include; conducting epidemiological surveys to determine the true extent of the problem, cross disciplinary co-operation, greater drug awareness through education, and more rehabilitation units.This resource was contributed by The National Documentation Centre on Drug Use.

Mental health and growing up factsheet. Cannabis and mental health: information for young people.

About this leaflet This is one in a series of leaflets for parents, teachers and young people entitled Mental Health and Growing Up. These leaflets aim to provide practical, up-to-date information about mental health problems (emotional, behavioural and psychiatric disorders) that can affect children and young people. This leaflet gives you some basic facts about cannabis and also how it might affect your mental health. Introduction Lots of young people want to know about drugs. Often, people around you are taking them, and you may wonder how it will make you feel. You may even feel under pressure to use drugs in order to fit in, or be â?~coolâ?T. You may have heard that cannabis is no worse than cigarettes, or that it is harmless. What is cannabis? The cannabis plant is a member of the nettle family that has grown wild throughout the world for centuries. People have used it for lots of reasons, other than the popular relaxing effect. It comes in two main forms: ï,§ resin, which is a brown black lump also known as bhang, ganja or hashish ï,§ herbal cannabis, which is made up of the dried leaves and flowering tops, and is known as grass, marijuana, spliff, weed, etc. Skunk cannabis is made from a cannabis plant that has more active chemicals in it (THC), and the effect on your brain is stronger. Because â?~streetâ?T cannabis varies so much in strength, you will not be able to tell exactly how it will make you feel at any particular time. What does it do to you? When you smoke cannabis, the active compounds reach your brain quickly through your bloodstream. It then binds/sticks to a special receptor in your brain. This causes your nerve cells to release different chemicals, and causes the effects that you feel. These effects can be enjoyable or unpleasant. Often the bad effects take longer to appear than the pleasant ones. ï,§ Good/pleasant effects: You may feel relaxed and talkative, and colours or music may seem more intense. ï,§ Unpleasant effects: Feeling sick/panicky, feeling paranoid or hearing voices, feeling depressed and unmotivated. Unfortunately, some people can find cannabis addictive and so have trouble stopping use even when they are not enjoying it. The effects on your mental health Using cannabis triggers mental health problems in people who seemed to be well before, or it can worsen any mental health problems you already have. Research has shown that people who are already at risk of developing mental health problems are more likely to start showing symptoms of mental illness if they use cannabis regularly. For example if someone in your family has depression or schizophrenia, you are at higher risk of getting these illness when you use cannabis. The younger you are when you start using it, the more you may be at risk. This is because your brain is still developing and can be more easily damaged by the active chemicals in cannabis. If you stop using cannabis once you have started to show symptoms of mental illness, such as depression, paranoia or hearing voices, these symptoms may go away. However, not everyone will get better just by stopping smoking. If you go on using cannabis, the symptoms can get worse. It can also make any treatment that your doctor might prescribe for you, work less well. Your illness may come back more quickly, and more often if you continue to use cannabis once you get well again. Some people with mental health problems find that using cannabis makes them feel a bit better for a while. Unfortunately this does not last, and it does nothing to treat the illness. In fact, it may delay you from getting help you need and the illness may get worse in the longer term. [For the full factsheet, click on the link above]This resource was contributed by The National Documentation Centre on Drug Use.

Mental health and growing up factsheet. Drugs and alcohol - what parents need to know.

Information about drugs and alcohol - what parents need to know: information for parents, carers and anyone who works with young people. About this leaflet This is one in a series of leaflets for parents, teachers and young people entitled Mental Health and Growing Up. These leaflets aim to provide practical, up-to-date information about mental health problems (emotional, behavioural and psychiatric disorders) that can affect children and young people. This leaflet offers practical advice for parents, teachers and carers who are worried that a young person is misusing drugs or alcohol. Why do I need to know about a young person using drugs or alcohol? Many young people smoke, drink alcohol and may try drugs. It is important you are aware of this and do not ignore it as a time when they are just having fun or experimenting. It doesnââ,‰"¢t take much for the young people to soon lose control and to need help to recover from this problem. How common is it? By the age of 16, up to half of young people have tried an illegal drug. Young people are trying drugs earlier and more are drinking alcohol. What are the different types of drugs which cause problems? The most commonly used, readily available and strongly addictive drugs are tobacco and alcohol. There are numerous others that can be addictive. Alcohol and cannabis are sometimes seen as ââ,¬Ëogatewayââ,‰"¢ drugs that lead to the world of other drugs like cocaine and heroin. Drugs are also classed as ââ,¬Ëolegalââ,‰"¢ andââ,¬Ëoillegalââ,‰"¢. The obviously illegal drugs include cannabis (hash), speed (amphetamines), ecstasy (E), cocaine and heroin. Using ââ,¬Ëolegalââ,‰"¢ drugs (like cigarettes, alcohol, petrol, glue) does not mean they are safe or allowed to be misused. It just means they may be bought or sold for specific purposes and are limited to use by specific age groups. There are clear laws regarding alcohol and young people. For more detailed information on various drugs, their side-effects and the law, see ââ,¬ËoFurther Informationââ,‰"¢ at the end of the factsheet. Why do young people use drugs or alcohol? Young people may try or use drugs or alcohol for various reasons. They may do it for fun, because they are curious, or to be like their friends. Some are experimenting with the feeling of intoxication. Sometimes they use it to cope with difficult situations or feelings of worry and low mood. A young person is more likely to try or use drugs or alcohol if they hang out or stay with friends or family who use them. What can be the problems related to using drugs or alcohol? Drugs and alcohol can have different effects on different people. In young people especially the effects can be unpredictable and potentially dangerous. Even medications for sleep or painkillers can be addictive and harmful if not used the way they are prescribed by a doctor. Drugs and alcohol can damage health. Sharing needles or equipment can cause serious infections, such as HIV and hepatitis. Accidents, arguments and fights are more likely after drinking and drug use. Young people are more likely to engage in unprotected sex when using drugs. Using drugs can lead to serious mental illnesses, such as psychosis and depression. When does it become addiction or problem? It is very difficult to know when exactly using drugs or alcohol is more than just ââ,¬Ëocasualââ,‰"¢. Addiction becomes more obvious when the young person spends most of their time thinking about, looking for or using drugs. Drugs or alcohol then become the focus of the young personââ,‰"¢s life. They ignore their usual work, such as not doing their schoolwork, or stop doing their usual hobbies/sports such as dancing or football. How do I know if there is a problem or addiction? Occasional use can be very difficult to detect. If the young person is using on a regular basis, their behaviour often changes. Look for signs such as: ïâ?s§ unexplained moodiness ïâ?s§ behaviour that is ââ,¬Ëoout of character' ïâ?s§ loss of interest in school or friends ïâ?s§ unexplained loss of clothes or money ïâ?s§ unusual smells and items like silver foil, needle covers. Remember, the above changes can also mean other problems, such as depression, rather than using drugs. What do I do if I am worried? If you suspect young person is using drugs, remember some general rules. ïâ?s§ Pay attention to what the child is doing, including schoolwork, friends and leisure time. ïâ?s§ Learn about the effects of alcohol and drugs (see websites listed below). ïâ?s§ Listen to what the child says about alcohol and drugs, and talk about it with them. ïâ?s§ Encourage the young person to be informed and responsible about drugs and alcohol. ïâ?s§ Talk to other parents, friends or teachers about drugs - the facts and your fears and seek help. If someone in the family or close friend is using drugs or alcohol, it is important that they seek help too. It may be hard to expect the young person to give up, especially if a parent or carer is using it too. My child is abusing drugs. What do I do? ïâ?s§ If your child is using drugs or alcohol, seek help. ïâ?s§ Do stay calm and make sure of facts. ïâ?s§ Don't give up on them, get into long debates or arguments when they are drunk, stoned or high. ïâ?s§ Donââ,‰"¢t be angry or blame themââ,‰?othey need your help and trust to make journey of recovery. Where can I get help? You can talk in confidence to a professional like your GP or practice nurse, a local drug project or your local child and adolescent mental health. They can refer your child to relevant services and they will be able to offer you advice and support. You may also be able to seek help through a school nurse, teacher or social worker. You can find this information from your local area telephone book or council website, or ask for the address from your health centre. [For the full factsheet, click on the link above]This resource was contributed by The National Documentation Centre on Drug Use.

Donegal Garden GNOMES

The Donegal Garden G.N.O.M.E.S are a community garden group who grow fruit and vegetables organically. If you are interested in learning or sharing your skills, you are welcome to come along on Thursdays from 11.00am to 1.00pm weekly at the rear of the Bluestack Foundation building, The Glebe, Donegal Town. NB: (The local community bus provides transport at this time) Funding: Part funded by Donegal Local Development Contact: Teresa McDonnell Address: Bluestack Foundation building, The Glebe, Donegal Town County: Donegal Phone number: 074 974028 Email: tirteresa@hotmail.com Website: Partner organisation(s): Mental Health ireland

Impact of a smoking ban in public places: a rapid assessment in the Seychelles.

Background We assessed the impact of a smoking ban in hospitality venues in the Seychelles 9 months after legislation was implemented. Methods Survey officers observed compliance with the smoking ban in 38 most popular hospitality venues and administered a structured questionnaire to two customers, two workers and one manager in each venue. Results Virtually no customers or workers were seen smoking in the indoor premises. Patrons, workers and managers largely supported the ban. The personnel of the hospitality venues reported that most smokers had no difficulty refraining from smoking. However, a third of workers did not systematically request customers to stop smoking and half of them did not report adequate training. Workers reported improved health. No substantial change in the number of customers was noted. Conclusion A ban on public smoking was generally well implemented in hospitality venues but some less than optimal findings suggest the need for adequate training of workers and strengthened enforcement measures. The simple and inexpensive methodology used in this rapid survey may be a useful approach to evaluate the implementation and impact of clean air policy in low and middle-income countries.

Trends in overweight and obesity levels in Geneva: time for optimism?

Background/Introduction: ln Switzerland, most trends in overweight and obesity levels have been assessed using reported data, a methodology which is prone to reporting bias. ln this study, we aimed at assessing trends in overweight and obesity levels using objectively measured data. Methods: We used independent cross-sectional data collected between 2005 and 2011 by the Bus Santé study on representative samples of the Geneva population. Trends were assessed overall and according to different characteristics of the participants. Overweight and obesity were defined as a body mass index (BMI) between 25 and 29.9 kg/m2 and >=30 kg/m2, respectively. Results: Data from 4093 participants (2012 men) was assessed. Mean BMI was 25.2 ± 4.3 kg/m2 (mean ±standard deviation) in 2005 and 25.4 ± 4.3 in 2011 (p for trend using linear regression=0.98). For men, mean BMI was 26.3 ± 3.8 kg/m2 in 2005 and 26.1 ± 3.7 in 2011 (p for trend=0.37); for women, the corresponding values were 24.3 ± 4.6 and 24.7 ± 4.7 kg/m2 (p for trend=0.42). Overall prevalence of overweight and obesity was 32.2% and 13.3%, respectively, in 2005 and 33.6% and 13.7% in 2011 (p for trend using polytomous logistic regression adjusting for gender, age and smoking=0.49 and 0.94 for overweight and obesity, respectively). For men, prevalence of overweight and obesity was 45.9% and 12.2% in 2005 and 42.1 % and 14.6% in 2011 (P for trend=0.03 for overweight and 0.81 for obesity); for women, the corresponding values were 20.4% and 14.2% in 2005 and 25.4% and 12.9% in 2011 (p for trend=0.13 for overweight and 0.99 for obesity). Conclusion: Overweight and obesity levels appear to have levelled in Geneva, with a possible decrease in overweight levels in men. These favorable findings should be replicated in other geographical locations.