Leishmanial infection: analysis of its first steps. A review

The first steps in leishmaniasis are critical in determining the evolution of the disease. Major advances have recently been done in understanding this crucial moment. Fundamental research in parasite-vector interaction, parasite biology, insect saliva, and vertebrate host response have shed new light and uncovered a most fascinating and complex moment in leishmaniasis. We review here some of these aspects and we try to connect them in a logical framework.

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."

Further observations on clinical, histopathological, and immunological features of borderline disseminated cutaneous leishmaniasis caused by Leishmania (Leishmania) amazonensis

Leishmania (Leishmania) amazonensis has for some time been considered as the causative agent of two distinct forms of American cutaneous leishmaniasis (ACL): localized cutaneous leishmaniasis (LCL), and anergic diffuse cutaneous leishmaniasis (ADCL). Recently, a new intermediate form of disease, borderline disseminated cutaneous leishmaniasis (BDCL), was introduced into the clinical spectrum of ACL caused by this parasite, and in this paper we record the clinical, histopathological, and immunological features of eight more BDCL patients from Brazilian Amazonia, who acquired the disease in the Pará state, North Brazil. Seven of them had infections of one to two years' evolution and presented with primary skin lesions and the occurrence of metastases at periods varying from six to 12 months following appearance of the first lesion. Primary skin lesions ranged from 1-3 in number, and all had the aspect of an erythematous, infiltrated plaque, variously located on the head, arms or legs. There was lymphatic dissemination of infection, with lymph node enlargement in seven of the cases, and the delayed hypersensitivity skin-test (DTH) was negative in all eight patients prior to their treatment. After that, there was a conversion of DTH to positive in five cases re-examined. The major histopathological feature was a dermal mononuclear infiltration, with a predominance of heavily parasitized and vacuolated macrophages, together with lymphocytes and plasma cells. In one case, with similar histopathology, the patient had acquired his infection seven years previously and he presented with the largest number of disseminated cutaneous lesions. BDCL shows clinical and histopathological features which are different from those of both LCL and ADCL, and there is a good prognosis of cure which is generally not so in the case of frank ADCL.

Smoking and Public Health: A Review of Reviews of Interventions to Increase Smoking Cessation, Reduce Smoking Initiation and Prevent Further Uptake of Smoking - Evidence Briefing

This evidence briefing collates review-level evidence of interventions including those targeted at pregnant women and evidence for tackling health inequalities in smoking.

Smoking and Public Health: A Review of Reviews of Interventions to Increase Smoking Cessation, Reduce Smoking Initiation and Prevent Further Uptake of Smoking - Summary

The briefing identifies gaps in primary and review-level research and makes a number of recommendations, including further measures to address health inequalities.

Health challenge England: Next steps for Choosing Health

Health Challenge England: next steps for Choosing Health sets out how the Department has been developing this new approach to public health, which aims to ensure that all sectors of society can contribute to the nation's health. It is aimed at policy makers across the public, business, voluntary and community sectors; They hope it will help invigorate and consolidate work already in train on tackling health inequalities and improving health.

Explanatory Note on the General Scheme of the Further Education and Training Authority (SOLAS) Bill 2012

1. Interpretation. The purpose of this provision is set out some commonly used terms to be used in the Bill. 2. Establishment day. The purpose of this provision is to require the Minister to specify a day as the establishment day for the purposes of the Bill. This will be the day on which the new authority, to be known as SOLAS, will come into existence. 3. Establishment of SOLAS. The purpose of this head is to provide for the formal establishment of SOLAS and to define its status as a corporate body with the usual consequent powers. 4. Functions of SOLAS. The purpose of this head is to set down the statutory functions of the new further education and training authority. SOLAS is to have overall strategic responsibility for the provision of further education and training in the country. It will be responsible for deciding what further education and training programmes are provided. A core part of its role will be to ensure the referral of jobseekers to appropriate courses which may be delivered by VECs or by other, including private, providers. It will provide the funding stream to VECS and those other bodies for the provision of this training.

Further Education and Training Strategy 2014-2019

he first ever strategy for the Further Education and Training (FET) sector is being launched by the Minister for Education and Skills, Ruair�_ Quinn T.D., and Minister of State for Training and Skills Ciarn Cannon T.D. The overall aim of the Strategy is to develop a world-class integrated system of further education and training in Ireland, which will promote economic development and meet the needs of all citizens. The new strategy was developed by SOLAS with assistance from the ESRI which was commissioned to carry out evidence based research and assist in the development of the Strategy. Five high level strategic goals have been identified: -Skills for the Economy: to address the current and future needs of learners, jobseekers, employers and employees and to contribute to national economic development -Active Inclusion: to support the active inclusion of people of all abilities in society with special reference to literacy and numeracy -Quality Provision: to provide high quality education and training programmes and to meet the appropriate national and international quality standards -Integrated Planning and Funding: FET provision will be planned and funded on the basis of objective analysis of needs and evidence of social and economic impact -Standing of FET: to ensure a valued learning path leading to agreed employment, career, developmental, personal and social options. The Strategy follows a radical overhaul of the structure of the sector by the Government which includes the streamlining of 33 existing VECs into 16 Education and Training Boards (ETBs), the abolition of F́S and creation of SOLAS, the Further Education and Training Authority. Speaking at the launch in the Chester Beatty li

General Scheme of a Further Education and Training Authority (SOLAS) Bill 2012

General Scheme of a Further Education and Training Authority (SOLAS) Bill 2012. Provided by the Department of Education and Skills, Ireland.

Supporting A Better Transition From Second Level To Higher Education: Key directions and Next Steps

Supporting A Better Transition From Second Level To Higher Education. Provided by the Department of Education and Skills, Ireland.

Steps to deal with stress - A simple guide to stressing less and enjoying life more

The Steps to deal with stress booklet provides tips and practical advice on coping with stress in your life and covers recognizing stress, getting ready, coping better, learning from bad experiences and taking action now. Simple steps such as relaxation exercises and talking to someone can help you feel better and put you in a better frame of mind for dealing with your problems.

Health at the time of Native-European contact in Southern Patagonia: First steps, results, and prospects

The objective of this paper is to present the first steps into the study of health in southern Patagonia during pre and post Native-European contact. Thus, our work has a double purpose. First, to discuss characteristics and relevance of human bone records of southern Patagonia, in order to study health in a population context. Second, to show some new lines of information, which include paleoparasitology, nutritional paleopathologies, and the study of lifestyles from human remains. In this context, we have started working on the first Spanish settlement "Nombre de Jesus", founded in 1584, and with historical documentation of "La Candelaria" Mission in Rio Grande (1896-1931).

Further characterization of the executive memory impairment following frontal lobe lesions.

In this article we describe a 41-year-old man who, following an operation to repair a ruptured anterior communicating artery aneurysm, manifested the "hallmark" features of a dysexecutive memory impairment. Of particular note was the patient's apparently normal level of recognition memory but impaired recall on tasks matched for difficulty in control subjects. However, further testing revealed that the patient's recognition memory was not normal under all circumstances. Implications of these data for the interpretation and further investigation of the dysexecutive deficit are discussed.