Tackling Drug-Resistant Infections Globally: Final Report and Recommendations

Total Page:16

File Type:pdf, Size:1020Kb

Tackling Drug-Resistant Infections Globally: Final Report and Recommendations TACKLING DRUG-RESISTANT INFECTIONS GLOBALLY: FINAL REPORT AND RECOMMENDATIONS THE REVIEW ON ANTIMICROBIAL RESISTANCE CHAIRED BY JIM O’NEILL MAY 2016 CONTENTS FOREWORD BY JIM O’NEILL . 1 EXECUTIVE SUMMARY . 4 1. THE PROBLEM: WHY TACKLING AMR IS ESSENTIAL . 10 2. WE MUST REDUCE THE DEMAND FOR ANTIMICROBIALS SO THE CURRENT STOCK OF DRUGS LASTS LONGER . 17 INTERVENTION 1: A GLOBAL PUBLIC AWARENESS CAMPAIGN . 19 INTERVENTION 2: IMPROVE SANITATION AND PREVENT THE SPREAD OF INFECTION . 21 INTERVENTION 3: REDUCE UNNECESSARY USE OF ANTIMICROBIALS IN AGRICULTURE AND THEIR DISSEMINATION INTO THE ENVIRONMENT . 24 INTERVENTION 4: IMPROVE GLOBAL SURVEILLANCE OF DRUG RESISTANCE AND ANTIMICROBIAL CONSUMPTION IN HUMANS AND ANIMALS. 32 INTERVENTION 5: PROMOTE NEW, RAPID DIAGNOSTICS TO REDUCE UNNECESSARY USE OF ANTIMICROBIALS . 35 INTERVENTION 6: PROMOTE DEVELOPMENT AND USE OF VACCINES AND ALTERNATIVES . 40 INTERVENTION 7: IMPROVE THE NUMBER, PAY AND RECOGNITION OF PEOPLE WORKING IN INFECTIOUS DISEASE . 44 3. WE MUST INCREASE THE SUPPLY OF NEW ANTIMICROBIALS EFFECTIVE AGAINST DRUG‑RESISTANT BUGS . 47 INTERVENTION 8: A GLOBAL INNOVATION FUND FOR EARLY STAGE AND NON‑COMMERCIAL R&D . 49 INTERVENTION 9: BETTER INCENTIVES TO PROMOTE INVESTMENT FOR NEW DRUGS AND IMPROVING EXISTING ONES . 52 4. HOW TO PAY FOR IT: TACKLING AMR IS AFFORDABLE .. 64 5. IDEAS FOR IMPLEMENTATION AND NEXT STEPS . 69 SUMMARY OF RECOMMENDATIONS . 73 ACKNOWLEDGEMENTS . 76 ACRONYMS AND ABBREVIATIONS AMC Advance Market Commitment IPC Infection prevention and control AMR Antimicrobial resistance JPIAMR Joint Programming Initiative on Antimicrobial Resistance APIs Active pharmaceutical ingredients MDR Multi-drug resistant BARDA Biomedical Advanced Research and Development MPP Medicines Patent Pool Authority MRSA Methicillin-resistant Staphylococcus aureus CDC US Centers for Disease Control and Prevention MSF Médecins Sans Frontières (Doctors without Borders) CFCs Chlorofluro carbons ND4BB New Drugs For Bad Bugs DDD Defined Daily Dose NGO Non-government organisation DMS Diagnostic Market Stimulus NIH US National Institutes of Health DNDi Drugs for Neglected Diseases Initiative OECD Organisation for Economic Cooperation and EMA European Medicines Agency Development EU European Union OIE World Organisation for Animal Health FAO Food and Agriculture Organization of the United Nations OTC Over-the-counter FDA US Food and Drug Administration PD Pharmacodynamics FDC Fixed Dose Combination PK Pharmacokinetics FIND Foundation for Innovative New Diagnostics PMDA Pharmaceutical and Medical Devices Agency (Japan) G20 The Group of 20 (Argentina, Australia, Brazil, Canada, R&D Research and development China, France, Germany, India, Indonesia, Italy, Japan, SARS Severe Acute Respiratory Syndrome South Korea, Mexico, Russia, Saudi Arabia, South Africa, Turkey, United Kingdom and United States, plus the SDGs UN Sustainable Development Goals European Union) TB Tuberculosis G7 The Group of Seven (Canada, France, Germany, Italy, UDR Usual drug resistance Japan, United Kingdom, and United States) UK United Kingdom GARD Global Antibiotic Research & Development UN United Nations Gavi Gavi, the Vaccine Alliance US United States GBP British Pound USD US Dollar GDP Gross domestic product WHA World Health Assembly GHRF Global Health Risk Framework for the Future WHO World Health Organization GHSA Global Health Security Agenda 3Ps ‘Push, Pull, Pool’ initiative for TB drug development GLASS Global Antimicrobial Resistance Surveillance System HCAI Healthcare-associated infection IDA International development assistance IMI Innovative Medicines Initiative 1 FOREWORD BY JIM O’NEILL When I was asked to chair the Review on Antimicrobial As with all forecasts of this sort, it is of course possible that Resistance (AMR), I was told that AMR was one of the our estimates may turn out to be too large, but we believe it biggest health threats that mankind faces now and in the is even more likely that they could be too small. This is because coming decades. My initial response was to ask, ‘Why should an we did not even consider the secondary effects of antibiotics economist lead this? Why not a health economist?’ The answer losing their effectiveness, such as the risks in carrying out was that many of the urgent problems are economic, so we caesarean sections, hip replacements, or gut surgery. And in the need an economist, especially one versed in macro-economic short 19 months since we started, new forms of resistance have issues and the world economy, to create the solutions. emerged that we did not contemplate occurring so soon, such as the highly disturbing discovery of transferable colistin resistance, I have very much kept this in mind ever since that first reported in late 2015. conversation and it has framed my team’s approach. Since setting out the scale of the problem if we do not act, It is now clear to me, as it has been to scientific experts for a we have been making recommendations on how we can avoid long time, that tackling AMR is absolutely essential. It needs to such a terrible scenario. Whatever the exact number, which of be seen as the economic and security threat that it is, and be at course we hope will never become a reality, the 100 trillion USD the forefront of the minds of heads of state, finance ministers, cost of inaction means that our recommended interventions agriculture ministers, and of course health ministers, for years are extremely good value for money on a relative basis. to come. There has already been some exciting progress since we As has now become widely cited, our very first paper outlined began to set out our proposed solutions. In February 2015, we a world in 2050 where AMR is the devastating problem it recommended that a dramatic boost in surveillance was needed threatens to become unless we find solutions. I deliberately to track resistance, especially in the emerging world. We are very chose 2050 as it is the same timeframe associated with the pleased in this regard, that the UK government has initiated so-called BRIC (Brazil, Russia, India and China) inspired world the Fleming Fund to improve disease surveillance focused on that I became well-known for. We employed two consultancy drug-resistant infections in low and middle-income countries, teams, KPMG and Rand, to undertake detailed scenario analyses, and has contributed 375 million USD to it. This work is incredibly which provided the basis for our conclusions. As is now quite important for tackling AMR and it must go hand in hand with well known, we suggested that without policies to stop the the recent impetus to achieve truly effective global disease worrying spread of AMR, today's already large 700,000 deaths surveillance and to make sure that health systems are better every year would become an extremely disturbing 10 million prepared for epidemics. every year, more people than currently die from cancer. Indeed, even at the current rates, it is fair to assume that over one We also recommended that more research funding is needed million people will have died from AMR since I started this for AMR to kick-start early research into new antimicrobials Review in the summer of 2014. This is truly shocking. As well and diagnostics. We are delighted that the UK and Chinese as these tragic human costs, AMR also has a very real economic governments have each already agreed to contribute 50 million cost, which will continue to grow if resistance is not tackled. The GBP (72 million USD) to a new Global Innovation Fund. This Fund cost in terms of lost global production between now and 2050 will need to grow internationally and partner with other existing would be an enormous 100 trillion USD if we do not take action. sources of funding for AMR, to fill the gaps left by traditional funding streams and make sure existing and new funding streams are well coordinated for the benefit of researchers everywhere in the world. Indeed, even at the current rates, it is fair to “ assume that over one million people will have It is greatly rewarding that many of our recommendations are already being taken forward, even before we published died from AMR since I started this Review in this, our final report. But so much more remains to be done the summer of 2014. over the rest of this year and the following years. We need to ensure that the appropriate global bodies are involved in ” reaching policy agreements, and I have spent considerable 2 time focusing on this over the last two years. Given my own first entered common use in the 1950s. When a test is used to background and the nature of the AMR challenge, it was obvious confirm the diagnosis it is often based on a slow technology that that the G20 Leaders as well as their Finance Ministers would hasn’t changed significantly since the 1860s. I can understand need to play a central role, and we are pleased that the pieces why this is the situation: there aren’t enough good and rapid are in place for successful progress. It is a historic opportunity tests to confirm the professional judgment of the doctor, and for global governance that China is hosting the G20 in 2016 the tests that are available are often more expensive than for the first time; it is in China’s power to lead the world in prescribing the drugs ‘just in case’. Yet this is not acceptable: tackling the AMR problem meaningfully and globally from we need to encourage more innovation and, importantly, must their presidency onwards. ensure that useful products are used. I call on the governments of the richest countries to mandate now that by 2020, all Four interventions are going to be particularly important, out of antibiotic prescriptions will need to be informed by up-to-date the 10-point plan for tackling AMR set out in our final report. surveillance information and a rapid diagnostic test wherever one exists.
Recommended publications
  • Mechanisms and Strategies to Overcome Multiple Drug Resistance in Cancer
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector FEBS Letters 580 (2006) 2903–2909 Minireview Mechanisms and strategies to overcome multiple drug resistance in cancer Tomris Ozben* Akdeniz University, Faculty of Medicine, Department of Biochemistry, 07070 Antalya, Turkey Received 30 January 2006; accepted 9 February 2006 Available online 17 February 2006 Edited by Horst Feldmann The cytotoxic drugs that are most frequently associated with Abstract One of the major problems in chemotherapy is multi- drug resistance (MDR) against anticancer drugs. ATP-binding MDR are hydrophobic, amphipathic natural products, such as cassette (ABC) transporters are a family of proteins that medi- the taxanes (paclitaxel and docetaxel), vinca alkaloids (vinorel- ate MDR via ATP-dependent drug efflux pumps. Many MDR bine, vincristine, and vinblastine), anthracyclines (doxorubicin, inhibitors have been identified, but none of them have been pro- daunorubicin, and epirubicin), epipodophyllotoxins (etoposide ven clinically useful without side effects. Efforts continue to dis- and teniposide), antimetabolites (methorexate, fluorouracil, cover not toxic MDR inhibitors which lack pharmacokinetic cytosar, 5-azacytosine, 6-mercaptopurine, and gemcitabine) interactions with anticancer drugs. Novel approaches have also topotecan, dactinomycin, and mitomycin C [4,6–8]. been designed to inhibit or circumvent MDR. In this review, Overexpression of ATP-binding cassette (ABC) transporters the structure and function of ABC transporters and development has been shown to be responsible for MDR [5]. Therefore eluci- of MDR inhibitors are described briefly including various ap- dation of the structure and function for each ABC transporter is proaches to suppress MDR mechanisms.
    [Show full text]
  • Chapter 12 Antimicrobial Therapy Antibiotics
    Chapter 12 Antimicrobial Therapy Topics: • Ideal drug - Antimicrobial Therapy - Selective Toxicity • Terminology - Survey of Antimicrobial Drug • Antibiotics - Microbial Drug Resistance - Drug and Host Interaction An ideal antimicrobic: Chemotherapy is the use of any chemical - soluble in body fluids, agent in the treatment of disease. - selectively toxic , - nonallergenic, A chemotherapeutic agent or drug is any - reasonable half life (maintained at a chemical agent used in medical practice. constant therapeutic concentration) An antibiotic agent is usually considered to - unlikely to elicit resistance, be a chemical substance made by a - has a long shelf life, microorganism that can inhibit the growth or - reasonably priced. kill microorganisms. There is no ideal antimicrobic An antimicrobic or antimicrobial agent is Selective Toxicity - Drugs that specifically target a chemical substance similar to an microbial processes, and not the human host’s. antibiotic, but may be synthetic. Antibiotics Spectrum of antibiotics and targets • Naturally occurring antimicrobials – Metabolic products of bacteria and fungi – Reduce competition for nutrients and space • Bacteria – Streptomyces, Bacillus, • Molds – Penicillium, Cephalosporium * * 1 The mechanism of action for different 5 General Mechanisms of Action for antimicrobial drug targets in bacterial cells Antibiotics - Inhibition of Cell Wall Synthesis - Disruption of Cell Membrane Function - Inhibition of Protein Synthesis - Inhibition of Nucleic Acid Synthesis - Anti-metabolic activity Antibiotics
    [Show full text]
  • Doing Well? Fulfilling the Promise of Precision Medicine a Paper by the Economist Intelligence Unit
    Doing well? Fulfilling the promise of precision medicine A paper by The Economist Intelligence Unit SPONSORED BY Doing well? Fulfilling the promise of precision medicine 2 Contents 3 Acknowledgements 5 Forward 6 Executive summary 10 Understanding precision medicine 27 Public health: The potential and limits of precision medicine 35 The challenges of integrating precision medicine into publicly funded health systems 48 Patient-centricity: The essential complement to precision medicine 59 Turning a vision into a reality 63 Endnotes © The Economist Intelligence Unit Limited 2020 Doing well? Fulfilling the promise of precision medicine 3 Acknowledgements Doing well? Fulfilling the promise of precision Colleges of Nursing medicine is an Economist Intelligence Unit Daryl Pritchard, senior vice president, (The EIU) report that has been commissioned Personalised Medicine Coalition (PMC) by Qatar Foundation. The findings are David Taylor-Robinson, professor of public based on an extensive literature review and health and policy, University of Liverpool a comprehensive interview programme Don Brown, founder & CEO, LifeOmic conducted by The EIU between March and Gemma Bilkey, researcher, Department of September 2020. Health - Western Australia Genya Dana, head of healthcare The EIU bears sole responsibility for the transformation, World Economic Forum content of this report. The findings and views Geoffrey Ginsburg, director, Centre for expressed herein do not necessarily reflect Applied Genomics & Precision Medicine, Duke the views of the partners and experts. University The report was produced by a team of EIU James Morrow, general practitioner, NHS researchers, writers, editors and graphic Kawaldip Sehmi, CEO, International designers, including: Association of Patient Organisations Kelly Gebo, chief medical and scientific Katherine Stewart, Project director Officer, NIH All of Us Program Laura Blackburn, head of science, PHG Antonia Kerle, Project manager Foundation Antonella Bordone, Graphic designer Marc S.
    [Show full text]
  • Antibiotic Resistance: from the Bench to Patients
    antibiotics Editorial Antibiotic Resistance: From the Bench to Patients Márió Gajdács 1,* and Fernando Albericio 2,3 1 Department of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, Dóm tér 10., 6720 Szeged, Hungary 2 School of Chemistry, University of KwaZulu-Natal, Durban 4001, South Africa 3 Department of Organic Chemistry, University of Barcelona, CIBER-BBN, 08028 Barcelona, Spain * Correspondence: [email protected]; Tel.: +36-62-341-330 Received: 20 August 2019; Accepted: 26 August 2019; Published: 27 August 2019 The discovery and subsequent clinical introduction of antibiotics is one of the most important game-changers in the history of medicine [1]. These drugs have saved millions of lives from infections that would previously have been fatal, and later, they allowed for the introduction of surgical interventions, organ transplantation, care of premature infants, and cancer chemotherapy [2]. Nevertheless, the therapy of bacterial infections is becoming less and less straightforward due to the emergence of multidrug resistance (MDR) in these pathogens [3]. Direct consequences of antibiotic resistance include delays in the onset of the appropriate (effective) antimicrobial therapy, the need to use older, more toxic antibiotics (e.g., colistin) with a disadvantageous side-effect profile, longer hospital stays, and an increasing burden on the healthcare infrastructure; overall, a decrease in the quality-of-life (QoL) and an increase in the mortality rate of the affected patients [4,5]. To highlight the severity of the issue, several international declarations have been published to call governments around the globe to take action on antimicrobial resistance [6–9]. Since the 1980s, pharmaceutical companies have slowly turned away from antimicrobial research and towards the drug therapy of chronic non-communicable diseases [10,11].
    [Show full text]
  • Antimicrobial Resistance Benchmark 2020 Antimicrobial Resistance Benchmark 2020
    First independent framework for assessing pharmaceutical company action Antimicrobial Resistance Benchmark 2020 Antimicrobial Resistance Benchmark 2020 ACKNOWLEDGEMENTS The Access to Medicine Foundation would like to thank the following people and organisations for their contributions to this report.1 FUNDERS The Antimicrobial Resistance Benchmark research programme is made possible with financial support from UK AID and the Dutch Ministry of Health, Welfare and Sport. Expert Review Committee Research Team Reviewers Hans Hogerzeil - Chair Gabrielle Breugelmans Christine Årdal Gregory Frank Fatema Rafiqi Karen Gallant Nina Grundmann Adrián Alonso Ruiz Hans Hogerzeil Magdalena Kettis Ruth Baron Hitesh Hurkchand Joakim Larsson Dulce Calçada Joakim Larsson Marc Mendelson Moska Hellamand Marc Mendelson Margareth Ndomondo-Sigonda Kevin Outterson Katarina Nedog Sarah Paulin (Observer) Editorial Team Andrew Singer Anna Massey Deirdre Cogan ACCESS TO MEDICINE FOUNDATION Rachel Jones The Access to Medicine Foundation is an independent Emma Ross non-profit organisation based in the Netherlands. It aims to advance access to medicine in low- and middle-income Additional contributors countries by stimulating and guiding the pharmaceutical Thomas Collin-Lefebvre industry to play a greater role in improving access to Alex Kong medicine. Nestor Papanikolaou Address Contact Naritaweg 227-A For more information about this publication, please contact 1043 CB, Amsterdam Jayasree K. Iyer, Executive Director The Netherlands [email protected] +31 (0) 20 215 35 35 www.amrbenchmark.org 1 This acknowledgement is not intended to imply that the individuals and institutions referred to above endorse About the cover: Young woman from the Antimicrobial Resistance Benchmark methodology, Brazil, where 40%-60% of infections are analyses or results.
    [Show full text]
  • Fountain Issue 30 • Summer 2021
    The Fountain Issue 30 • Summer 2021 ‘Reflection’ by keen photographer and final year engineering student Areeg Ashraf Emarah (2017), who features in the Student spot on page 24. © AREEG EMARAH © AREEG 3 Welcome from a Fellow Contents It is my pleasure to welcome you to the Summer Issue 30, Summer 2021 2021 edition of The Fountain as the new Senior REGULARS: Bursar. I am very familiar to Cambridge from my student days so I am humbled to return to this 4–5 beautiful city that holds so many fond memories Alumni News for me. 6–9 This year, we faced unprecedented challenges. I am impressed by how College News the College has come together as a community. Personal highlights include the Masters’ welcome to Freshers in Great Court, my virtual 10–11 fireside chat with the students, and meeting many other Fellows A day in the life of Steven Archer outdoors in the stunning College grounds. 31 One great example of how the Fellowship, students, staff and alumni Cryptic Crossword have engaged is around the important topic of climate change. This 32 year, Trinity has committed to net zero in our endowment by 2050 and pledged to divest from fossil fuel securities by the end of the year, which Events you can read more about in College News on page 6. FEATURES: This summer edition of the magazine is filled with features to update 12–15 you on what has been happening in all corners of the College over A year alone, together the last year – and what a year.
    [Show full text]
  • Pharmacogenetic Testing: a Tool for Personalized Drug Therapy Optimization
    pharmaceutics Review Pharmacogenetic Testing: A Tool for Personalized Drug Therapy Optimization Kristina A. Malsagova 1,* , Tatyana V. Butkova 1 , Arthur T. Kopylov 1 , Alexander A. Izotov 1, Natalia V. Potoldykova 2, Dmitry V. Enikeev 2, Vagarshak Grigoryan 2, Alexander Tarasov 3, Alexander A. Stepanov 1 and Anna L. Kaysheva 1 1 Biobanking Group, Branch of Institute of Biomedical Chemistry “Scientific and Education Center”, 109028 Moscow, Russia; [email protected] (T.V.B.); [email protected] (A.T.K.); [email protected] (A.A.I.); [email protected] (A.A.S.); [email protected] (A.L.K.) 2 Institute of Urology and Reproductive Health, Sechenov University, 119992 Moscow, Russia; [email protected] (N.V.P.); [email protected] (D.V.E.); [email protected] (V.G.) 3 Institute of Linguistics and Intercultural Communication, Sechenov University, 119992 Moscow, Russia; [email protected] * Correspondence: [email protected]; Tel.: +7-499-764-9878 Received: 2 November 2020; Accepted: 17 December 2020; Published: 19 December 2020 Abstract: Pharmacogenomics is a study of how the genome background is associated with drug resistance and how therapy strategy can be modified for a certain person to achieve benefit. The pharmacogenomics (PGx) testing becomes of great opportunity for physicians to make the proper decision regarding each non-trivial patient that does not respond to therapy. Although pharmacogenomics has become of growing interest to the healthcare market during the past five to ten years the exact mechanisms linking the genetic polymorphisms and observable responses to drug therapy are not always clear. Therefore, the success of PGx testing depends on the physician’s ability to understand the obtained results in a standardized way for each particular patient.
    [Show full text]
  • Antibiotic Resistance in Plant-Pathogenic Bacteria
    PY56CH08-Sundin ARI 23 May 2018 12:16 Annual Review of Phytopathology Antibiotic Resistance in Plant-Pathogenic Bacteria George W. Sundin1 and Nian Wang2 1Department of Plant, Soil, and Microbial Sciences, Michigan State University, East Lansing, Michigan 48824, USA; email: [email protected] 2Citrus Research and Education Center, Department of Microbiology and Cell Science, Institute of Food and Agricultural Sciences, University of Florida, Lake Alfred, Florida 33850, USA Annu. Rev. Phytopathol. 2018. 56:8.1–8.20 Keywords The Annual Review of Phytopathology is online at kasugamycin, oxytetracycline, streptomycin, resistome phyto.annualreviews.org https://doi.org/10.1146/annurev-phyto-080417- Abstract 045946 Antibiotics have been used for the management of relatively few bacterial Copyright c 2018 by Annual Reviews. plant diseases and are largely restricted to high-value fruit crops because of Access provided by INSEAD on 06/01/18. For personal use only. All rights reserved the expense involved. Antibiotic resistance in plant-pathogenic bacteria has Annu. Rev. Phytopathol. 2018.56. Downloaded from www.annualreviews.org become a problem in pathosystems where these antibiotics have been used for many years. Where the genetic basis for resistance has been examined, antibiotic resistance in plant pathogens has most often evolved through the acquisition of a resistance determinant via horizontal gene transfer. For ex- ample, the strAB streptomycin-resistance genes occur in Erwinia amylovora, Pseudomonas syringae,andXanthomonas campestris, and these genes have pre- sumably been acquired from nonpathogenic epiphytic bacteria colocated on plant hosts under antibiotic selection. We currently lack knowledge of the effect of the microbiome of commensal organisms on the potential of plant pathogens to evolve antibiotic resistance.
    [Show full text]
  • Challenges to Tackling Antimicrobial Resistance
    Challenges to Tackling Antimicrobial Resistance Antimicrobial resistance (AMR) is a biological mechanism whereby a microorganism evolves over time to develop the ability to become resistant to antimicrobial therapies such as antibiotics. The drivers of and poten- tial solutions to AMR are complex, often spanning multiple sectors. The internationally recognized response to AMR advocates for a ‘One Health’ approach, which requires policies to be developed and implemented across human, animal, and environmental health. To date, misaligned economic incentives have slowed the development of novel antimicrobials and lim- ited efforts to reduce antimicrobial usage. However, the research which underpins the variety of policy options to tackle AMR is rapidly evolving across multiple disciplines such as human medicine, veterinary medicine, agricultural sciences, epidemiology, economics, sociology and psychology. By bringing together in one place the latest evidence and analysing the different facets of the complex problem of tackling AMR, this book offers an accessible summary for policy-makers, academics and students on the big questions around AMR policy. This title is also available as Open Access on Cambridge Core. Michael anderson is a Research Officer in Health Policy at the Department of Health Policy, London School of Economics and Political Science, and a Medical Doctor undertaking General Practice specialty training. Michele cecchini is a Senior Health Economist, Health Division, in the Directorate for Employment, Labour and Social Affairs, Organisation for Economic Co-operation and Development. elias Mossialos is Brian Abel-Smith Professor of Health Policy, Head of the Department of Health Policy at the London School of Economics and Political Science, and Co-Director of the European Observatory on Health Systems.
    [Show full text]
  • Socioeconomic Factors Associated with Antimicrobial Resistance Of
    01 Pan American Journal Original research of Public Health 02 03 04 05 06 Socioeconomic factors associated with antimicrobial 07 08 resistance of Pseudomonas aeruginosa, 09 10 Staphylococcus aureus, and Escherichia coli in Chilean 11 12 hospitals (2008–2017) 13 14 15 Kasim Allel,1 Patricia García,2 Jaime Labarca,3 José M. Munita,4 Magdalena Rendic,5 Grupo 16 6 5 17 Colaborativo de Resistencia Bacteriana, and Eduardo A. Undurraga 18 19 20 21 Suggested citation Allel K, García P, Labarca J, Munita JM, Rendic M; Grupo Colaborativo de Resistencia Bacteriana; et al. Socioeconomic fac- 22 tors associated with antimicrobial resistance of Pseudomonas aeruginosa, Staphylococcus aureus, and Escherichia coli in 23 Chilean hospitals (2008–2017). Rev Panam Salud Publica. 2020;44:e30. https://doi.org/10.26633/RPSP.2020.30 24 25 26 27 ABSTRACT Objective. To identify socioeconomic factors associated with antimicrobial resistance of Pseudomonas aeru- 28 ginosa, Staphylococcus aureus, and Escherichia coli in Chilean hospitals (2008–2017). 29 Methods. We reviewed the scientific literature on socioeconomic factors associated with the emergence and 30 dissemination of antimicrobial resistance. Using multivariate regression, we tested findings from the literature drawing from a longitudinal dataset on antimicrobial resistance from 41 major private and public hospitals and 31 a nationally representative household survey in Chile (2008–2017). We estimated resistance rates for three pri- 32 ority antibiotic–bacterium pairs, as defined by the Organisation for Economic Co-operation and Development; 33 i.e., imipenem and meropenem resistant P. aeruginosa, cloxacillin resistant S. aureus, and cefotaxime and 34 ciprofloxacin resistant E. coli. 35 Results.
    [Show full text]
  • Pharmacogenomics to Predict Tumor Therapy Response: a Focus on ATP-Binding Cassette Transporters and Cytochromes P450
    Journal of Personalized Medicine Review Pharmacogenomics to Predict Tumor Therapy Response: A Focus on ATP-Binding Cassette Transporters and Cytochromes P450 Viktor Hlaváˇc 1,2,* , Petr Holý 1,2,3 and Pavel Souˇcek 1,2 1 Toxicogenomics Unit, National Institute of Public Health, 100 00 Prague, Czech Republic; [email protected] (P.H.); [email protected] (P.S.) 2 Laboratory of Pharmacogenomics, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, 306 05 Pilsen, Czech Republic 3 Third Faculty of Medicine, Charles University, 100 00 Prague, Czech Republic * Correspondence: [email protected]; Tel.: +420-267082681; Fax: +420-267311236 Received: 31 July 2020; Accepted: 26 August 2020; Published: 28 August 2020 Abstract: Pharmacogenomics is an evolving tool of precision medicine. Recently,due to the introduction of next-generation sequencing and projects generating “Big Data”, a plethora of new genetic variants in pharmacogenes have been discovered. Cancer resistance is a major complication often preventing successful anticancer treatments. Pharmacogenomics of both somatic mutations in tumor cells and germline variants may help optimize targeted treatments and improve the response to conventional oncological therapy. In addition, integrative approaches combining copy number variations and long noncoding RNA profiling with germline and somatic variations seem to be a promising approach as well. In pharmacology, expression and enzyme activity are traditionally the more studied aspects of ATP-binding cassette transporters and cytochromes P450. In this review, we briefly introduce the field of pharmacogenomics and the advancements driven by next-generation sequencing and outline the possible roles of genetic variation in the two large pharmacogene superfamilies.
    [Show full text]
  • Antimicrobial Drug Resistance: “Prediction Is Very Difficult, Especially About the Future”1 Patrice Courvalin*
    Antimicrobial Drug Resistance: “Prediction Is Very Difficult, Especially about the Future”1 Patrice Courvalin* Evolution of bacteria towards resistance to antimicro- these drugs; a notion reinforced by the observation that bial drugs, including multidrug resistance, is unavoidable resistance is slowly reversible (3,4). because it represents a particular aspect of the general Therefore, attempting to predict the future of the rela- evolution of bacteria that is unstoppable. Therefore, the tionship between antimicrobial drugs and bacteria is con- only means of dealing with this situation is to delay the ceptually challenging and potentially useful. For the sake emergence and subsequent dissemination of resistant bac- teria or resistance genes. Resistance to antimicrobial drugs of convenience, the examples will be taken mainly from in bacteria can result from mutations in housekeeping the work carried out in the author’s laboratory, although structural or regulatory genes. Alternatively, resistance can numerous other examples can be found in the literature. result from the horizontal acquisition of foreign genetic The clinically relevant predictable resistance types are information. The 2 phenomena are not mutually exclusive listed in the Table. Although they have not yet been report- and can be associated in the emergence and more efficient ed, they may exist in nature; their apparent absence is, at spread of resistance. This review discusses the predictable least for some of them, rather surprising. For example, future of the relationship between antimicrobial drugs and streptococci, including pneumococci and groups A, C, and bacteria. G, can easily acquire in vitro conjugative plasmids from enterococci and stably maintain and phenotypically ver the last 60 years, bacteria and, in particular, those express them (5).
    [Show full text]