vi Type 2 diabetes: 5000 patients to test feasibility of “remission service” By feeds.bmj.com Published On :: Friday, November 30, 2018 - 16:21 Full Article
vi Public health leaders slam Boris Johnson over “sin tax” review plan By feeds.bmj.com Published On :: Thursday, July 4, 2019 - 13:01 Full Article
vi Quality of dietary fat and genetic risk of type 2 diabetes: individual participant data meta-analysis By feeds.bmj.com Published On :: Thursday, July 25, 2019 - 09:00 Full Article
vi Thousands more patients with type 1 diabetes are getting flash glucose devices, data show By feeds.bmj.com Published On :: Monday, October 7, 2019 - 12:46 Full Article
vi Physical activity: a (mobile) call to action By feeds.bmj.com Published On :: Tuesday, January 28, 2020 - 14:40 Full Article
vi Partha Kar: Covid-19—we must keep faith in our experts By feeds.bmj.com Published On :: Thursday, March 19, 2020 - 17:10 Full Article
vi Partha Kar: What will come after the covid-19 crisis? By feeds.bmj.com Published On :: Monday, April 20, 2020 - 15:21 Full Article
vi Bell lays out vision on first day of workouts By mlb.mlb.com Published On :: Wed, 13 Feb 2019 16:30:23 EDT Wednesday marked the first time that manager David Bell got to address Reds players as a group when he spoke to pitchers and catchers ahead of their first workout of Spring Training. Bell put a lot of thought into what he wanted to tell them. Full Article
vi Prospects who should vie for a roster spot By mlb.mlb.com Published On :: Thu, 14 Feb 2019 19:36:11 EDT The 30 prospects below all are getting very long looks this spring with an eye toward breaking camp with the parent club. Even if they start the year in the Minors, they all should get the chance to contribute at some point in the very near future. Full Article
vi Still not prepared for COVID-19 By jamaica-gleaner.com Published On :: Tue, 05 May 2020 00:09:52 -0500 THE EDITOR, Madam: How many more will have to suffer? How many more will have to die to end the discrimination often meted out to persons suspected of or confirmed with COVID-19? The novel coronavirus is highly contagious, seems so mysterious, and... Full Article
vi Safeguard against virus being blamed for everything By jamaica-gleaner.com Published On :: Wed, 06 May 2020 23:09:21 -0500 THE EDITOR, Madam: COVID-19 can be made to be the blame bearer for every ill, unless careful disaggregation is done to separate what is truly attributable to both its real scope and the understandable ripple effects of the virus. The quality of... Full Article
vi Letter of the Day | COVID-19 presents an opportunity for change By jamaica-gleaner.com Published On :: Wed, 06 May 2020 23:11:37 -0500 THE EDITOR, Madam: THE JAMAICAN economy has been underperforming for the last 40 years, during which economic growth averaged approximately one per cent per annum. One of the main reasons for this poor performance is the non-competitive nature of... Full Article
vi In the spirit of serving humanity – Part 2 By jamaica-gleaner.com Published On :: Sun, 29 Mar 2020 00:20:02 -0500 We continue the positive reinforcement of humane spirit and action when humanity, as a collective, is grappling with an unprecedented calamity. “We shall overcome” is the mantra, and going by the indomitable strength we possess, we definitely... Full Article
vi United against coronavirus through art - Government of India calls artists to participate in a unique art competition By jamaica-gleaner.com Published On :: Sun, 05 Apr 2020 00:14:47 -0500 The COVID-19 pandemic around the world has taken the world by storm, touching the lives of every human being on Earth. The global nature of the crisis has united us as human beings and tragedy and deaths in any country by COVID-19 worry us all.... Full Article
vi In the spirit of serving humanity – Part 3 By jamaica-gleaner.com Published On :: Sun, 05 Apr 2020 00:10:27 -0500 We continue our journey highlighting the journey of Peace Corps volunteers (PCV). In this third and final instalment, the underlying and broad message is that volunteerism is a combination of one’s personal choices, external influences, and a keen... Full Article
vi Taking COVID-19 heads on - Student entrepreneurs’ inventions prove viable weapons against deadly virus By jamaica-gleaner.com Published On :: Sun, 12 Apr 2020 00:19:49 -0500 As the global battle against the deadly COVID-19 disease wages on, with each country’s government, healthcare industry, and general public playing its part in defeating this new and relatively unknown enemy, two seemingly unlikely foot soldiers... Full Article
vi Lauren Campbell – basking in shades of creativity By jamaica-gleaner.com Published On :: Sun, 26 Apr 2020 00:16:37 -0500 She’s what you’d term the consummate creative – through the sensory ‘dry land tourist’ tales of her ‘Right Roun Di Corna’ blog to the pieces in her JadeLauren eyewear brand, Lauren Campbell is colouring the world with beauty, life, and bomb... Full Article
vi Human conflict and ecosystem services: finding the environmental price of warfare By feedproxy.google.com Published On :: Wed, 02 Jul 2014 10:57:18 +0000 2 July 2014 , Volume 90, Number 4 Robert A. Francis and Krishna Krishnamurthy Full Article
vi Fossil Fuels Expert Roundtable: Managing Disputes and Arbitrations Involving the Extractive Sector in Africa By feedproxy.google.com Published On :: Mon, 01 Sep 2014 14:00:02 +0000 Invitation Only Research Event 30 September 2014 - 5:00pm to 6:30pm Chatham House, London Event participants Paula Hodges QC, Partner; Head, Global Arbitration Practice, Herbert Smith FreehillsStéphane Brabant, Partner; Chairman, Africa Practice Group, Herbert Smith Freehills Disputes between international companies and national governments commonly arise in the extractive industry where high expectations from producer countries often run alongside emotive issues of ‘ownership’ and ‘exploitation’. In 2013, Chatham House published the report Conflict and Coexistence in the Extractives Industries, examining the rising occurrence of long-running and expensive company-government disputes. Continuing the conversation, the speakers will share their personal insights regarding doing business in Africa's oil and gas sector and preparing for crisis situations. They will outline why they believe the effective management of any crisis is critical to achieving an early settlement and why arbitration is the best formal mechanism for resolving disputes in Africa. They will also discuss what the preconditions of success are, and how companies must adjust to new commercial and political realities when engaging with national companies. Attendance at this event is by invitation only. Department/project Energy, Environment and Resources Programme, Conflict or co-existence in extractive industries Owen Grafham Manager, Energy, Environment and Resources Programme +44 (0)20 7957 5708 Email Full Article
vi Methodology for Estimating Levels of Illegal Timber- and Paper-sector Imports: Estimates for China, France, Japan, the Netherlands, the UK, the US and Vietnam By feedproxy.google.com Published On :: Fri, 21 Nov 2014 10:50:40 +0000 25 November 2014 This paper accompanies a series of assessments on China, France, Japan, the Netherlands, the UK, the US and Vietnam, providing details on how the estimates of the level of illegality of imports of wood-based products into those countries were derived. Alison Hoare Senior Research Fellow, Energy, Environment and Resources Programme LinkedIn 20141124IllegalLoggingMethodologyHoare.jpg Photo by Getty Images. This paper accompanies a series of Chatham House assessments on China, France, Japan, the Netherlands, the UK, the US and Vietnam and provides details on how the estimates of the level of illegality of imports of wood-based products into those countries were derived. The assessments are part of a research project that monitored levels of illegal logging and related trade in selected consumer, producer and processing countries in order to evaluate the effectiveness of efforts to tackle this problem.The paper describes the methodology for estimating the levels of wood-based products at high risk of illegality that are being imported into consumer and processing countries. The methodology was developed in order to provide quantitative estimates of the scale of such imports and to assess how they have changed over time. The figures adopted for the assessments are based on the best available evidence; but, given the challenges of quantifying levels of illegal logging and the limited information available for some countries, they should not be regarded as definitive. Rather, they indicate the likely levels of illegality and, perhaps more important, how they may have changed over time. Related documents Research Paper Appendix: Methodology for Estimating Levels of Illegal Timber- and Paper-sector Imports: Estimates for China, France, Japan, the Netherlands, the UK, the US and Vietnampdf | 185.45 KB Annexe au document de recherche: Méthodologie d’estimation des niveaux d’importation de produits bois et papier illégaux: Estimations concernant la Chine, les États-Unis, la France, le Japon, les Pays-Bas, le Royaume-Uni et le Viêt Nampdf | 210 KB Department/project Energy, Environment and Resources Programme, Improving Forest Governance and Tackling Illegal Logging and Deforestation Full Article
vi Trade in Illegal Timber: The Response in Vietnam By feedproxy.google.com Published On :: Mon, 08 Dec 2014 14:14:55 +0000 10 December 2014 While the Vietnamese government has made some progress towards tackling illegal logging and the associated trade, there has been little progress in policy reform, and there is still no legislation regulating illegal timber imports. Read online Download PDF Jade Saunders Associate Fellow, Energy, Environment and Resources Programme 20141210IllegalTimberVietnamSaunders.jpg A motoryclist rides past a private wood processing workshop, Vietnam. Photo by Getty Images. This paper is part of a broader Chatham House study which assesses illegal logging and the associated trade. The Vietnamese government has made some progress towards tackling illegal logging and the associated trade. It has negotiated a voluntary partnership agreement (VPA) with the EU, a process that has prompted a review of relevant legislation and improved the government’s engagement with civil society. In addition, it has signed agreements with Lao PDR and Cambodia in which it has committed to coordination on forest management and trade. However, there has been little progress in policy reform, and there is still no legislation regulating illegal timber imports.There is a high level of awareness of illegal logging and associated trade within the private sector: Forest Stewardship Council (FSC) chain-of-custody (CoC) certification has increased rapidly, particularly in the furniture sector. But efforts are hampered by poor access to third-party verified raw material.Both trade data discrepancies and analysis of trade flows indicate that illegal trade remains a serious problem. The volume of imports of wood-based products at a high risk of illegality is estimated to have increased since 2000, while its share in the volume of total imports of wood-based products gradually declined until 2009 and then increased slightly: they are estimated to have comprised 18 per cent of the total by volume in 2013.In order to build on its response to illegal logging and related trade, the government should establish a legal responsibility for Vietnamese importers to ensure that their timber sources are legal. Furthermore, to increase domestic demand for legal products, it should establish a public procurement policy requiring the use of verified legal products. Within the framework of the VPA, broad and effective multi-stakeholder engagement will be vital to ensure that a robust timber legality assurance system is developed. In addition, proactive partnerships should be forged with high-risk supply countries to establish legality criteria and indicators that reflect the full scope of the relevant legislation in those countries. Department/project Energy, Environment and Resources Programme, Improving Forest Governance and Tackling Illegal Logging and Deforestation Full Article
vi Valuing Vital Resources in India: Potential for Integrated Approaches to Water, Energy and Agricultural Sustainability By feedproxy.google.com Published On :: Tue, 06 Jan 2015 11:15:01 +0000 Invitation Only Research Event 16 January 2015 - 9:00am to 2:00pm The India Habitat Centre, New Delhi, India Event participants Dr Ashwini Swain, Fellow, CUTS Institute for Regulation and CompetitionGlada Lahn, Senior Research Fellow, Energy, Environment and Resources, Chatham HouseDr Gareth Price, Senior Research Fellow, Asia Programme, Chatham House As part of the international dialogue on Valuing Vital Resources, this seminar will convene policy-makers, scholars, technical practitioners, NGOs, multilateral agencies and the media to discuss recommendations for new policy approaches in India to reorient energy and water use in agriculture. The aim is to gain input to practical policy proposals and identify the work now needed to make them robust. Attendance is by invitation only. Please note this event is held in New Delhi, all times are local. This event is organized together with the CUTS Institute for Regulation & Competition (CIRC). Event attributes External event Department/project Energy, Environment and Resources Programme, Valuing Vital Resources Glada Lahn Senior Research Fellow, Energy, Environment and Resources Programme, Chatham House Email Full Article
vi The Resource Curse Revisited By feedproxy.google.com Published On :: Mon, 03 Aug 2015 14:18:29 +0000 4 August 2015 A new paper finds that while natural resources may provide low-income countries with a significant development opportunity, the prevailing extractives-led growth agenda is in urgent need of re-evaluation. Full Report Appendix Professor Paul Stevens Distinguished Fellow, Energy, Environment and Resources Programme Glada Lahn Senior Research Fellow, Energy, Environment and Resources Programme @Glada_Lahn Jaakko Kooroshy, Former Research Fellow, Energy, Environment and Resources Department, Chatham House (2011–14) 20150804ResourceCurse2.jpg Hoping to make a little money from Sudan's ocean of black gold, a woman sells tea to roughnecks at an oil rig near Bentiu, Sudan. Photo by Getty Images. SummaryThis paper challenges the view that the ‘resource curse’ – for which so many academics found evidence in previous decades – has now been laid to rest.During the commodities boom of the past decade, a number of influential policy and corporate institutions have encouraged poor countries to capitalize on below-ground resources for economic growth and development. The key assumption is that improved management of the extractives sector will enable it to spearhead positive national development and avoid resource curse effects such as declining global competitiveness in the rest of the economy and a widening wealth gap. This assumption continues to influence governance advice and country investment choices.The extractives-led growth agenda promoted by donors and international advisers in multilateral banks, consultancies and some development agencies has tended to reinforce domestic, government and investor pressures to pursue a ‘fast-track’ approach to extractives projects. This appears logical, given the obvious benefits of foreign-investment inflows and export revenues for countries suffering from poverty, lack of infrastructure and high levels of indebtedness.However, there is an urgent need to re-evaluate whether the policy advice stemming from this agenda can serve as an antidote to the negative effects identified in the resource-curse literature. First, there is often a mismatch between governance advice given and the capacity of countries to follow it. Second, the global context has changed: exporters are suffering as a result of the current downturn in commodity prices, while reliance on the sale of high-carbon fuels is challenged by the global shift to lower-carbon technologies and energy efficiency.Extractive revenues should not be viewed as income to be consumed, but as representing a reshuffling of the national portfolio of assets. Converting extractive resources below ground into cash above ground raises key questions about how this cash can be deployed to create productive assets for the future which do not rely on depletable resources.Diversification of the economy away from the resource sector over an appropriate timeframe remains a key priority. In many cases, this will require slower development of projects to allow time for institutional capacity in government and the private sector to develop.More economic and governance capacity needs to be in place before investment begins in a project, to enable investment and eventual revenues to generate real benefits to the rest of the economy, as well as appropriate, sustainable diversification. Department/project Energy, Environment and Resources Programme, Conflict or co-existence in extractive industries Full Article
vi Navigating the New Normal: China and Global Resource Governance By feedproxy.google.com Published On :: Mon, 25 Jan 2016 16:29:44 +0000 28 January 2016 How China responds to the challenges of resource security and sustainability, working with others, will help define its reputation as a responsible actor on the world stage in the next decade, according to a new paper. Felix Preston Former Senior Research Fellow and Deputy Research Director, Energy, Environment and Resources Rob Bailey Former Research Director, Energy, Environment and Resources @ClimateRob Siân Bradley Research Fellow, Energy, Environment and Resources Programme @ChathamSian Dr Wei Jigang, Senior Research Fellow, Department of Industrial Economy, Development Research Center of the State Council (DRC)Dr Zhao Changwen, Director, Department of Industrial Economy, Development Research Center of the State Council (DRC) 2016-01-27-china-resource-governance-2.jpg Qingdao, China. Photo: Getty Images. It is time to upgrade global resource governanceMeaningful progress cannot be achieved without ChinaChina will need to be both innovative and pragmatic in its approachNew modes of cooperation are neededChanges in China’s economy present opportunities and risks Executive summaryChina’s new role in the global governance of natural resources is coming to the fore against a backdrop of profound uncertainty, driven by the convergence of three interlinked trends. At home, China’s leaders are navigating the structural shift to slower but higher-quality growth, a phase of development referred to as the ‘new normal’, while facing considerable environmental and resource security challenges. Globally, the slowdown in China’s economy has sent reverberations through commodity markets, pulling the plug on the decade-long commodities ‘super cycle’. Meanwhile, China is taking on a growing role in global governance, from the G20 and multilateral development banks, to its regional partnerships in Latin America and Africa.During the resources boom of the last decade, policy-makers and businesses in consumer countries were focused on high and volatile resource prices. The risks posed by resource nationalism in producer countries were seen in the proliferation of export restrictions and the increase in investment disputes. Today, the tables have turned, leaving producer countries facing economic pressure from falling revenues and investments. Many organizations have called on governments to phase out subsidies for fossil fuels and other natural resources while prices are low. The international policy debate is shifting to the immediate challenges presented by a massive oversupply of many energy and mineral commodities, and the longer-term risk of ‘stranded assets’.These new resource realities will provide the context for China’s growing global role, as well as setting the tenor of its relations with producer countries. Over the past decade, narratives around China often focused on its real or perceived impacts from resource production overseas and consumption at home. In the next, China’s approach to resource security and sustainability will help define its reputation, and whether it is perceived as a responsible actor on the world stage and as a development partner. The collection of international narratives, norms, rules and organizations that currently guides resource production, trade and consumption – what we call ‘global resource governance' in this report – will provide the framework.Much political leadership will be required to overcome the barriers to China assuming a more active role in global resource governance. On the one hand, there has been slow progress in expanding China’s role in organizations from the World Bank to the International Energy Agency (IEA). On the other, new instruments or processes initiated by China can be seen as a challenge to the existing rules-based order, as the US reaction to the establishment of the Asian Infrastructure Investment Bank (AIIB) demonstrated. Yet developments such as the US–China Joint Presidential Statement on Climate Change in September 2015, ahead of the Paris Climate Conference, show that it is possible to forge cooperation and boost the prospects for progress on public goods at the multilateral level, even in politically fraught areas.China’s international role on natural resources is also closely tied to ongoing reforms at home. The introduction of ‘ecological civilization’ as a guiding principle for China’s development at the Communist Party’s 17th Congress in 2007 marked a recognition of the need not only to address China’s domestic challenges such as air quality and water scarcity but also shift to an environmentally sustainable model of economic development. In 2015 China’s leaders set out the key incentives, accountability and mechanisms to deliver the ecological civilization in China’s 13th Five-Year Plan. Central elements of this vision, such as building sustainable cities, pursuing environmentally-friendly economic growth and developing the circular economy will have major impacts on China’s future resource consumption and import needs.Globally, the speed and scale of the economic realignments have taken most experts and policy-makers by surprise – in many respects, China’s new normal is the world’s new normal. The greatest challenge that China’s government faces is managing a shift to slower but higher-quality growth. It is clear that the ramifications of this reach far beyond the confines of the Chinese economy or global commodity markets; yet the situation remains fluid and the nature of a new equilibrium is difficult to predict. This only makes it more urgent to consider the strategic and practical options available to policy-makers, both in China and around the world.This report is the result of two years of joint research between Chatham House and the Development Research Center of the State Council (DRC), including six expert workshops in China and conversations with international organizations. It discusses key policy areas in global resource governance as they relate to China – in light of recent falls in commodity prices, China’s shifting economic situation, and its growing global role in the ‘new normal’. The scope of the research is limited to non-renewable energy, metals and mineral resources; throughout this report, the term ‘resources’ refers to these commodities. Other traded commodities such as agricultural goods are not included, and land, water and air are discussed only in the context of their important linkages with energy and metals. The report considers the costs and benefits of a more active role for China in global resources governance. It recognizes that different commodities face different challenges and require different governance frameworks, and that different regions require context-specific responses. The report also considers the risks of more limited engagement of China and other new actors, which could mean declining relevance for existing processes and institutions that govern resource production, trade and consumption, and a diminished capacity to tackle longer-term challenges like climate change. Related documents Joint Report: Navigating the New Normal: China and Global Resource Governancepdf | 4.24 MB 引领新常态 中国与全球资源治理pdf | 4.69 MB Chart: China's imports of natural resourcespdf | 118.83 KB Map: China’s resource interdependenciespdf | 906.25 KB Map: The Belt and Roadpdf | 525.6 KB Department/project Energy, Environment and Resources Programme, Resource Trade Full Article
vi Prospects who should vie for a roster spot By mlb.mlb.com Published On :: Thu, 14 Feb 2019 19:36:11 EDT The 30 prospects below all are getting very long looks this spring with an eye toward breaking camp with the parent club. Even if they start the year in the Minors, they all should get the chance to contribute at some point in the very near future. Full Article
vi Lovullo expects D-backs to vie for playoff spot By mlb.mlb.com Published On :: Sun, 17 Feb 2019 18:28:54 EDT Monday morning, D-backs manager Torey Lovullo will stand in front of his entire team prior to the first full-squad workout of the spring. Full Article
vi Covid-19: Nightingale hospitals set to shut down after seeing few patients By feeds.bmj.com Published On :: 2020-05-07T06:50:46-07:00 The mothballing of Britain’s Nightingale hospitals, some of which have yet to treat a single covid-19 patient, has raised questions about whether resources to fight the pandemic were... Full Article
vi Adil El-Tayar: renowned NHS transplant surgeon who died from covid-19 By feeds.bmj.com Published On :: 2020-05-07T06:51:23-07:00 bmj;369/may07_6/m1803/FAF1faPhoto credit: Abbas GhazanfarOn 25 March Adil El-Tayar, a renowned organ transplantation specialist, became the first working NHS surgeon to die from covid-19 in hospital... Full Article
vi Covid-19: Trump says added deaths are necessary price for reopening US businesses By feeds.bmj.com Published On :: 2020-05-07T07:10:42-07:00 A rise in mortality is a price worth paying to restart the US economy, President Trump has said, as many states flout advice from scientists and reopen beaches, cinemas, or hair salons while new... Full Article
vi Covid-19: Number of Germans infected could be 10 times higher than official estimates By feeds.bmj.com Published On :: 2020-05-07T07:16:18-07:00 The number of people in Germany infected with covid-19, could be 10 times higher than official government estimates, according to a new study by University of Bonn researchers.1The Heinsberg study is... Full Article
vi Covid-19: Health needs of sex workers are being sidelined, warn agencies By feeds.bmj.com Published On :: 2020-05-07T08:46:13-07:00 Agencies have criticised the lack of action to protect the health needs of sex workers during the pandemic, with the English Collective of Prostitutes (ECP) warning of a “ticking time bomb of health... Full Article
vi Vitamin C in Human Health and Disease: Effects, Mechanisms of Action, and New Guidance on Intake By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 Full Article
vi First Evidence for a Dose-Response Relationship in Patients Treated with 166Ho Radioembolization: A Prospective Study By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 166Ho-microspheres have recently been approved for clinical use for hepatic radioembolization in the European Union. The aim of this study was to investigate the absorbed dose–response relationship and its association with overall survival for 166Ho radioembolization in patients with liver metastases. Methods: Patients treated in the HEPAR I and II studies who underwent an 18F-FDG PET/CT scan at baseline, a posttreatment 166Ho SPECT/CT scan, and another 18F-FDG PET/CT scan at the 3-mo follow-up were included for analysis. The posttreatment 166Ho-microsphere activity distributions were estimated with quantitative SPECT/CT reconstructions using a quantitative Monte Carlo–based method. The response of each tumor was based on the change in total lesion glycolysis (TLG) between baseline and follow-up and was placed into 1 of 4 categories, according to the PERCIST criteria, ranging from complete response to progressive disease. Patient-level response was grouped according to the average change in TLG per patient. The absorbed dose–response relationship was assessed using a linear mixed model to account for correlation of tumors within patients. Median overall survival was compared between patients with and without a metabolic liver response, using a log-rank test. Results: Thirty-six patients with a total of 98 tumors were included. The relation between tumor-absorbed dose and both tumor-level and patient-level response was explored. At a tumor level, a significant difference in geometric mean absorbed dose was found between complete response (232 Gy; 95% confidence interval [CI], 178–303 Gy; n = 32) and stable disease (147 Gy; 95% CI, 113–191 Gy; n = 28) (P = 0.01) and between complete response and progressive disease (117 Gy; 95% CI, 87–159 Gy; n = 21) (P = 0.0008). This constitutes a robust absorbed dose–response relationship. At a patient level, a significant difference was found between patients with complete or partial response (210 Gy; 95% CI, 161–274 Gy; n = 13) and patients with progressive disease (116 Gy; 95% CI, 81–165 Gy; n = 9) (P = 0.01). Patients were subsequently grouped according to their average change in TLG. Patients with an objective response (complete or partial) exhibited a significantly higher overall survival than nonresponding patients (stable or progressive disease) (median, 19 mo vs. 7.5 mo; log-rank, P = 0.01). Conclusion: These results confirm a significant absorbed dose–response relationship in 166Ho radioembolization. Treatment response is associated with a higher overall survival. Full Article
vi TSPO Versus P2X7 as a Target for Neuroinflammation: An In Vitro and In Vivo Study By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 Neuroinflammation is important in amyotrophic lateral sclerosis (ALS). The P2X7 receptor (P2X7R) is a promising target for neuroinflammation. The objective of this study was to compare 18F-DPA714, a second-generation translocator protein tracer, with 11C-JNJ717, a novel P2X7R tracer, in vitro and in vivo in ALS. Methods: For the in vitro portion of the study, autoradiography with 18F-DPA714 and 11C-JNJ717 was performed on human ALS brain sections in comparison to immunofluorescence with Iba1 and GFAP. For the in vivo portion, 3 male patients with early-stage ALS (59.3 ± 7.2 y old) and 6 healthy volunteers (48.2 ± 16.5 y old, 2 men and 4 women) underwent dynamic PET/MR scanning with 18F-DPA714 and 11C-JNJ717. Volume-of-distribution images were calculated using Logan plots and analyzed on a volume-of-interest basis. Results: Autoradiography showed no difference in 11C-JNJ717 binding but did show increased 18F-DPA714 binding in the motor cortex correlating with Iba1 expression (glial cells). Similar findings were observed in vivo, with a 13% increase in 18F-DPA714 binding in the motor cortex. Conclusion: In symptomatic ALS patients, 18F-DPA714 showed increased signal whereas 11C-JNJ717 was not elevated. Full Article
vi Diagnostic Accuracy of PET Tracers for the Differentiation of Tumor Progression from Treatment-Related Changes in High-Grade Glioma: A Systematic Review and Metaanalysis By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 Posttreatment high-grade gliomas are usually monitored with contrast-enhanced MRI, but its diagnostic accuracy is limited as it cannot adequately distinguish between true tumor progression and treatment-related changes. According to recent Response Assessment in Neuro-Oncology recommendations, PET overcomes this limitation. However, it is currently unknown which tracer yields the best results. Therefore, a systematic review and metaanalysis were performed to compare the diagnostic accuracy of the different PET tracers in differentiating tumor progression from treatment-related changes in high-grade glioma patients. Methods: PubMed, Web of Science, and Embase were searched systematically. Study selection, data extraction, and quality assessment were performed independently by 2 authors. Metaanalysis was performed using a bivariate random-effects model when at least 5 studies were included. Results: The systematic review included 39 studies (11 tracers). 18F-FDG (12 studies, 171 lesions) showed a pooled sensitivity and specificity of 84% (95% confidence interval, 72%–92%) and 84% (95% confidence interval, 69%–93%), respectively. O-(2-18F-fluoroethyl)-l-tyrosine (18F-FET) (7 studies, 172 lesions) demonstrated a sensitivity of 90% (95% confidence interval, 81%–95%) and specificity of 85% (95% confidence interval, 71%–93%). For S-11C-methyl)-l-methionine (11C-MET) (8 studies, 151 lesions), sensitivity was 93% (95% confidence interval, 80%–98%) and specificity was 82% (95% confidence interval, 68%–91%). The numbers of included studies for the other tracers were too low to combine, but sensitivity and specificity ranged between 93%–100% and 0%–100%, respectively, for 18F-FLT; 85%–100% and 72%–100%, respectively, for 3,4-dihydroxy-6-18F-fluoro-l-phenylalanine (18F-FDOPA); and 100% and 70%–88%, respectively, for 11C-choline. Conclusion: 18F-FET and 11C-MET, both amino-acid tracers, showed a comparably higher sensitivity than 18F-FDG in the differentiation between tumor progression and treatment-related changes in high-grade glioma patients. The evidence for other tracers is limited; thus, 18F-FET and 11C-MET are preferred when available. Our results support the incorporation of amino-acid PET tracers for the treatment evaluation of high-grade gliomas. Full Article
vi SNMMI Leadership Update: To the SNMMI-TS: Congratulations on 50 Years of Dedicated Service to SNMMI and Your Patients By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 Full Article
vi Evidence of Tissue Repair in Human Donor Pancreas After Prolonged Duration of Stay in Intensive Care By diabetes.diabetesjournals.org Published On :: 2020-02-20T11:55:30-08:00 M2 macrophages play an important role in tissue repair and regeneration. They have also been found to modulate β-cell replication in mouse models of pancreatic injury and disease. We previously reported that β-cell replication is strongly increased in a subgroup of human organ donors characterized by prolonged duration of stay in an intensive care unit (ICU) and increased number of leukocytes in the pancreatic tissue. In the present study we investigated the relationship between duration of stay in the ICU, M2 macrophages, vascularization, and pancreatic cell replication. Pancreatic organs from 50 donors without diabetes with different durations of stay in the ICU were analyzed by immunostaining and digital image analysis. The number of CD68+CD206+ M2 macrophages increased three- to sixfold from ≥6 days’ duration of stay in the ICU onwards. This was accompanied by a threefold increased vascular density and a four- to ninefold increase in pancreatic cells positive for the replication marker Ki67. A strong correlation was observed between the number of M2 macrophages and β-cell replication. These results show that a prolonged duration of stay in the ICU is associated with an increased M2 macrophage number, increased vascular density, and an overall increase in replication of all pancreatic cell types. Our data show evidence of marked levels of tissue repair in the human donor pancreas. Full Article
vi Artificial intelligence versus clinicians: systematic review of design, reporting standards, and claims of deep learning studies By feeds.bmj.com Published On :: Wednesday, March 25, 2020 - 22:30 Full Article
vi Clinical characteristics of 113 deceased patients with coronavirus disease 2019: retrospective study By feeds.bmj.com Published On :: Thursday, March 26, 2020 - 10:55 Full Article
vi Comparison of dietary macronutrient patterns of 14 popular named dietary programmes for weight and cardiovascular risk factor reduction in adults: systematic review and network meta-analysis of randomised trials By feeds.bmj.com Published On :: Wednesday, April 1, 2020 - 22:31 Full Article
vi Prediction models for diagnosis and prognosis of covid-19 infection: systematic review and critical appraisal By feeds.bmj.com Published On :: Tuesday, April 7, 2020 - 09:01 Full Article
vi Use of electronic medical records in development and validation of risk prediction models of hospital readmission: systematic review By feeds.bmj.com Published On :: Wednesday, April 8, 2020 - 09:41 Full Article
vi Viral load dynamics and disease severity in patients infected with SARS-CoV-2 in Zhejiang province, China, January-March 2020: retrospective cohort study By feeds.bmj.com Published On :: Tuesday, April 21, 2020 - 14:45 Full Article
vi Use of sodium-glucose co-transporter 2 inhibitors and risk of serious renal events: Scandinavian cohort study By feeds.bmj.com Published On :: Wednesday, April 29, 2020 - 22:30 Full Article
vi Occurrence, prevention, and management of the psychological effects of emerging virus outbreaks on healthcare workers: rapid review and meta-analysis By feeds.bmj.com Published On :: Tuesday, May 5, 2020 - 12:46 Full Article
vi Prognosis of unrecognised myocardial infarction determined by electrocardiography or cardiac magnetic resonance imaging: systematic review and meta-analysis By feeds.bmj.com Published On :: Thursday, May 7, 2020 - 11:41 Full Article
vi LNG complicates light bill savings By jamaica-gleaner.com Published On :: Wed, 06 May 2020 00:05:38 -0500 THE SWITCH towards liquefied natural gas, LNG, as fuel to produce power supplies for Jamaica has a downside for electricity customers, who are largely missing out on the big oil savings. The near two-thirds plunge in oil prices will have limited... Full Article
vi Dwayne Devonish | Smart virus testing necessary for economic reboot By jamaica-gleaner.com Published On :: Fri, 08 May 2020 00:13:10 -0500 OP-ED CONTRIBUTION: COVID-19 AND THE ECONOMY FOR MOST countries in the Caribbean, the current testing for COVID-19 has not reached levels suitable for ascertaining an accurate picture of the state of outbreak and spread of the infection. This... Full Article
vi Will Davies By feedproxy.google.com Published On :: Tue, 14 Jan 2020 16:06:47 +0000 Army Chief of General Staff Research Fellow, International Security Programme Biography Will Davies is the Army Chief of General Staff Research Fellow in the International Security programme. He commissioned into the British Army in 1996 and has deployed to Bosnia, Kosovo, Iraq and Afghanistan in tank and reconnaissance units and latterly as an advisor. He recently returned from the Kurdistan Region of Iraq as the UK’s advisor to the regional government’s Peshmerga reform programme. In 2015 he helped change defence policy to enable women to serve in combat roles including the infantry. Will’s research focus at Chatham House is on armed forces’ overseas engagement. Areas of expertise Security sector reform / defence reformSecurity force assistance and building partner capacityGender integration in the armed forcesAdvising other nations’ armiesKurdistan region of Iraq Past experience 2018-19Special Defence Advisor to Ministry of Peshmerga Affairs, Kurdistan Region of Iraq2015-16Women in Ground Close Combat, Deputy Team Leader2012-15Commanding Officer, 1st The Queen’s Dragoon Guards (recce regiment)2008-14Three deployments to Helmand Province, Afghanistan with British Army2005Masters in Defence Administration, Cranfield University2003Deployment to Iraq with British Army1996-99Deployments to Bosnia and Kosovo with British Army1995MA(Edin) Geography, University of Edinburgh Email @williamhldavies LinkedIn Full Article
vi Coronavirus: Why The EU Needs to Unleash The ECB By feedproxy.google.com Published On :: Wed, 18 Mar 2020 13:00:36 +0000 18 March 2020 Pepijn Bergsen Research Fellow, Europe Programme @pbergsen LinkedIn COVID-19 presents the eurozone with an unprecedented economic challenge. So far, the response has been necessary, but not enough. 2020-03-18.jpg EU President of Council Charles Michel chairs the coronavirus meeting with the leaders of EU member countries via teleconference on March 17, 2020. Photo by EU Council / Pool/Anadolu Agency via Getty Images. The measures taken to limit the spread of the coronavirus - in particular social distancing - come with significant economic costs, as the drop both in demand for goods and services and in supply due to workers being at home sick will create a short-term economic shock not seen in modern times.Sectors that are usually less affected by regular economic swings such as transport and tourism are being confronted with an almost total collapse in demand. In the airline sector, companies are warning they might only be able to hold out for a few months more.Building on the calls to provide income support to all citizens and shore up businesses, European leaders should now be giving explicit permission to the European Central Bank (ECB) to provide whatever financial support is needed.Although political leaders have responded to the economic threat, the measures announced across the continent have mainly been to support businesses. The crisis is broader and deeper than the current response.Support for weaker governmentsThe ECB already reacted to COVID-19 by announcing measures to support the banking system, which is important to guarantee the continuity of the European financial system and to ensure financially weaker European governments do not have to confront a failing banking system as well.Although government-subsidised reduced working hours and sick pay are a solution for many businesses and workers, crucially they are not for those working on temporary contracts or the self-employed. They need direct income support.This might come down to instituting something that looks like a universal basic income (UBI), and ensuring money keeps flowing through the economy as much as possible to help avoid a cascade of defaults and significant long-term damage.But while this is likely to be the most effective remedy to limit the medium-term impact on the economy, it is particularly costly. Just as an indication, total compensation of employees was on average around €470bn per month in the eurozone last year.Attempting to target payments using existing welfare payment channels would reduce costs, but is difficult to implement and runs the risk of many households and businesses in need missing out.The increase in spending and lost revenue associated with these support measures dwarf the fiscal response to the 2008-09 financial crisis. The eurozone economy could contract by close to 10% this year and budget deficits are likely be in double digits throughout the bloc.The European Commission has already stated member states are free to spend whatever is necessary to combat the crisis, which is not surprising given the Stability and Growth Pact - which includes the fiscal rules - allows for such eventualities.Several eurozone countries do probably have the fiscal space to deal with this. Countries such as Germany and the Netherlands have run several years of balanced budgets recently and significantly decreased their debt levels. For countries such as Italy, and even France, it is a different story and the combination of much higher spending and a collapse in tax revenue is more likely to lead to questions in the market over the sustainability of their debt levels. In order to avoid this, the Covid-19 response must be financed collectively.The Eurogroup could decide to use the European Stability Mechanism (ESM) to provide states with the funds, while suitably ditching the political conditionality that came with previous bailout. But the ESM currently has €410bn in remaining lending capacity, which is unlikely to be enough and difficult to rapidly increase.So this leaves the ECB to pick up the tab of national governments’ increase in spending, as the only institution with effectively unlimited monetary firepower. But a collective EU response is complicated by the common currency, and particularly by the role of the ECB.The ECB can’t just do whatever it likes and is limited more than other major central banks in its room for manoeuvre. It does have a programme to buy government bonds but this relies on countries agreeing to a rescue programme within the context of the ESM, with all the resulting political difficulties.There are two main ways that the ECB could finance the response to the crisis. First, it could buy up more or all bonds issued by the member states. A first step in this direction would be to scrap the limits on the bonds it can buy. Through self-imposed rules, the ECB can only buy up to a third of every country’s outstanding public debt. There are good reasons for this in normal times, but these are not normal times. With the political blessing of the European Council, the Eurosystem of central banks could then start buying bonds issued by governments to finance whatever expenditure they deem necessary to combat the crisis.Secondly, essentially give governments an overdraft with the ECB or the national central banks. Although a central bank lending directly to governments is outlawed by the European treaties, the COVID-19 crisis means these rules should be temporarily suspended by the European Council.Back in 2012, the then president of the ECB, Mario Draghi, proclaimed the ECB would do whatever it takes, within its mandate, to save the euro, which was widely seen as a crucial step towards solving the eurozone crisis. The time is now right for eurozone political leaders to explicitly tell the ECB that together they can do whatever it takes to save the eurozone economy through direct support for businesses and households. Full Article