Miju Mekkek ta' l-Iljade

L-awtur jittratta dwar l-“Iljade” ta’ Omeru u l-karattri f’din il-poeżija epika.peer-reviewe

Transcatheter device closure of atrial septal defect and patent foramen ovale in Malta

Significant atrial septal defects (ASD) are closed, surgically or through a transcatheter device, in order to avoid pulmonary hypertension in late life. A patent foramen ovale (PFO) may need to be closed because of transient shunt reversal resulting in transient ischaemic events or stroke. We report the Maltese experience to date in transcatheter closure of these defects. A total of 46 ASDs and 51 PFOs have been successfully closed at our unit (total 97), with very low complication rates, rates that compare very favourably with results from larger international centres.peer-reviewe

Clinicopathological conference

In October 1969, professor V.G. Griffiths inaugurated monthly clinicopathological conferences at St. Luke's Hospital Malta. Two of the case studies presented at the April 1970 meeting are hereby published. A guest participant was professor Linell, of the University Institute for Pathology, associated with the Almanna Sjukhuset of Malmo, Sweden, who was then visiting the medical school. The main focus of the subject of the conference is on tumours of the kidneys and ureters, whereby an interesting discussion about the cases in question is presented, outlining the respective detailed medical examinations and evaluations processes.peer-reviewe

Smoking ban : a long-term analysis of the Malta paradox in a population of over 400,000 subjects

Objectives: The introduction of laws that make indoor public areas and workplaces smoke-free has resulted in a significant reduction in the incidence of acute coronary syndromes (ACS). Malta was the second European country to introduce the smoking ban legislation in April 2004. The purpose of the study was to investigate the impact of the smoking ban in Malta on ACS morbidity and mortality. Methods: The number of ACS hospital admissions and the number of cardiovascular deaths were retrospectively analysed. The annual data for 5 years prior to and following the introduction of the Tobacco Act were obtained according to age-groups for both genders. Poisson regression analyses were performed to assess for decline in ACS admission and cardiovascular death. Results: The ACS admission rate increased throughout the 5 years following the introduction of the smoking ban. There was no change in mortality rate in the 5 years following the legislation, except in 2007 when a small but significant decline was noted. Conclusions: The Malta smoking ban did not have a significant impact on cardiovascular mortality and ACS admissions rates, indicating the need for proper enforcement of the public smoking ban and increase in public awareness regarding the adverse effects of smoking.peer-reviewe

Silta mill-"Antigone" ta’ Sofokle

Ġabra ta’ poeżiji u proża li tinkludi: Ħajki ta’ Josette Attard – Din l-għanja tiegħi ta’ Rena Balzan – Fl-irdum fejn jidwi ta’ Charles Bezzina – Naqa’ biss ta’ Ġorġ Borg – Gambrinu, 7.45 a.m. ta’ Norbert Bugeja – Għadam ta’ Joseph Buttigieg – Tħarisx biss fil-wiċċ ta’ John Caruana – Petra ta’ Priscilla Cassar – Mhux iżjed dan il-pajjiż tiegħi ta’ Victor Fenech – Twieqi magħluqa ta’ Maria Grech Ganado – Joseph quddiem ir-ritratt ta’ sieħbu jitfarrak ta’ Adrian Grima – Ta’ l-ilma l-fruntieri tiegħek ta’ Simone Inguanez – Għall-kaċċa tal-grejtwajt ta’ Daniel Massa – Ftit weraq mis-Slovenja ta’ Immanuel Mifsud – Dak li kien ta’ Achille Mizzi – Wassalni ta’ Anna Pullicino – Tamiet fiergħa ta’ Patrick Sammut – Fost l-isbaħ jiem ta’ Lillian Sciberras – Kelma ta’ Marcel Zammit Marmarà – Lill-Imdina żagħżugħa ta’ Joe Zammit Tabona – Sodda ta’ l-ilma ta’ Clare Azzopardi – Kurċifiss ta’ Paul P. Borg – Mera mkissra ta’ Lina Brockdorff – No(ra)vella ta’ Joe Friggieri – L-abbati ta’ Henry Holland – L-eħrex ġurnata tal-gwerra ta’ Maurice Mifsud Bonnici – Marija ta’ Lino Spiteri – Ikla ta’ Trevor Żahra – Il-mara midinba ta’ Albert Camus, traduzzjoni ta’ Toni Aquilina – Silta mill-"Antigone" ta’ Sofokle, traduzzjoni ta’ Victor Xuereb.peer-reviewe

Cold atoms in space: community workshop summary and proposed road-map

We summarise the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportunities offered by their deployment in space, and the developments needed before cold atoms could be operated in space. The cold atom technologies discussed include atomic clocks, quantum gravimeters and accelerometers, and atom interferometers. Prospective applications include metrology, geodesy and measurement of terrestrial mass change due to, e.g., climate change, and fundamental science experiments such as tests of the equivalence principle, searches for dark matter, measurements of gravitational waves and tests of quantum mechanics. We review the current status of cold atom technologies and outline the requirements for their space qualification, including the development paths and the corresponding technical milestones, and identifying possible pathfinder missions to pave the way for missions to exploit the full potential of cold atoms in space. Finally, we present a first draft of a possible road-map for achieving these goals, that we propose for discussion by the interested cold atom, Earth Observation, fundamental physics and other prospective scientific user communities, together with the European Space Agency (ESA) and national space and research funding agencies.publishedVersio

Cold atoms in space: community workshop summary and proposed road-map

We summarise the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportunities offered by their deployment in space, and the developments needed before cold atoms could be operated in space. The cold atom technologies discussed include atomic clocks, quantum gravimeters and accelerometers, and atom interferometers. Prospective applications include metrology, geodesy and measurement of terrestrial mass change due to, e.g., climate change, and fundamental science experiments such as tests of the equivalence principle, searches for dark matter, measurements of gravitational waves and tests of quantum mechanics. We review the current status of cold atom technologies and outline the requirements for their space qualification, including the development paths and the corresponding technical milestones, and identifying possible pathfinder missions to pave the way for missions to exploit the full potential of cold atoms in space. Finally, we present a first draft of a possible road-map for achieving these goals, that we propose for discussion by the interested cold atom, Earth Observation, fundamental physics and other prospective scientific user communities, together with the European Space Agency (ESA) and national space and research funding agencies

Cold atoms in space: community workshop summary and proposed road-map

We summarise the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportunities offered by their deployment in space, and the developments needed before cold atoms could be operated in space. The cold atom technologies discussed include atomic clocks, quantum gravimeters and accelerometers, and atom interferometers. Prospective applications include metrology, geodesy and measurement of terrestrial mass change due to, e.g., climate change, and fundamental science experiments such as tests of the equivalence principle, searches for dark matter, measurements of gravitational waves and tests of quantum mechanics. We review the current status of cold atom technologies and outline the requirements for their space qualification, including the development paths and the corresponding technical milestones, and identifying possible pathfinder missions to pave the way for missions to exploit the full potential of cold atoms in space. Finally, we present a first draft of a possible road-map for achieving these goals, that we propose for discussion by the interested cold atom, Earth Observation, fundamental physics and other prospective scientific user communities, together with the European Space Agency (ESA) and national space and research funding agencies

European Society of Cardiology: Cardiovascular Disease Statistics 2019

Aims The 2019 report from the European Society of Cardiology (ESC) Atlas provides a contemporary analysis of cardiovascular disease (CVD) statistics across 56 member countries, with particular emphasis on international inequalities in disease burden and healthcare delivery together with estimates of progress towards meeting 2025 World Health Organization (WHO) non-communicable disease targets. Methods and results In this report, contemporary CVD statistics are presented for member countries of the ESC. The statistics are drawn from the ESC Atlas which is a repository of CVD data from a variety of sources including the WHO, the Institute for Health Metrics and Evaluation, and the World Bank. The Atlas also includes novel ESC sponsored data on human and capital infrastructure and cardiovascular healthcare delivery obtained by annual survey of the national societies of ESC member countries. Across ESC member countries, the prevalence of obesity (body mass index ≥30 kg/m2) and diabetes has increased two- to three-fold during the last 30 years making the WHO 2025 target to halt rises in these risk factors unlikely to be achieved. More encouraging have been variable declines in hypertension, smoking, and alcohol consumption but on current trends only the reduction in smoking from 28% to 21% during the last 20 years appears sufficient for the WHO target to be achieved. The median age-standardized prevalence of major risk factors was higher in middle-income compared with high-income ESC member countries for hypertension {23.8% [interquartile range (IQR) 22.5–23.1%] vs. 15.7% (IQR 14.5–21.1%)}, diabetes [7.7% (IQR 7.1–10.1%) vs. 5.6% (IQR 4.8–7.0%)], and among males smoking [43.8% (IQR 37.4–48.0%) vs. 26.0% (IQR 20.9–31.7%)] although among females smoking was less common in middle-income countries [8.7% (IQR 3.0–10.8) vs. 16.7% (IQR 13.9–19.7%)]. There were associated inequalities in disease burden with disability-adjusted life years per 100 000 people due to CVD over three times as high in middle-income [7160 (IQR 5655–8115)] compared with high-income [2235 (IQR 1896–3602)] countries. Cardiovascular disease mortality was also higher in middle-income countries where it accounted for a greater proportion of potential years of life lost compared with high-income countries in both females (43% vs. 28%) and males (39% vs. 28%). Despite the inequalities in disease burden across ESC member countries, survey data from the National Cardiac Societies of the ESC showed that middle-income member countries remain severely under-resourced compared with high-income countries in terms of cardiological person-power and technological infrastructure. Under-resourcing in middle-income countries is associated with a severe procedural deficit compared with high-income countries in terms of coronary intervention, device implantation and cardiac surgical procedures. Conclusion A seemingly inexorable rise in the prevalence of obesity and diabetes currently provides the greatest challenge to achieving further reductions in CVD burden across ESC member countries. Additional challenges are provided by inequalities in disease burden that now require intensification of policy initiatives in order to reduce population risk and prioritize cardiovascular healthcare delivery, particularly in the middle-income countries of the ESC where need is greatest

Miju Mekkek ta' l-Ilijade

L-awtur jittratta dwar l-“Iljade” ta’ Omeru u l-karattri f’din il-poeżija epika.peer-reviewe