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Nainu F, Permana AD, Djide NJN, Anjani QK, Utami RN, Rumata NR, Zhang J, Emran TB, Simal-Gandara J. Pharmaceutical Approaches on Antimicrobial Resistance: Prospects and Challenges. Antibiotics (Basel) 2021; 10:981. [PMID: 34439031 PMCID: PMC8388863 DOI: 10.3390/antibiotics10080981] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 08/07/2021] [Accepted: 08/12/2021] [Indexed: 02/06/2023] Open
Abstract
The rapid increase in pathogenic microorganisms with antimicrobial resistant profiles has become a significant public health problem globally. The management of this issue using conventional antimicrobial preparations frequently results in an increase in pathogen resistance and a shortage of effective antimicrobials for future use against the same pathogens. In this review, we discuss the emergence of AMR and argue for the importance of addressing this issue by discovering novel synthetic or naturally occurring antibacterial compounds and providing insights into the application of various drug delivery approaches, delivered through numerous routes, in comparison with conventional delivery systems. In addition, we discuss the effectiveness of these delivery systems in different types of infectious diseases associated with antimicrobial resistance. Finally, future considerations in the development of highly effective antimicrobial delivery systems to combat antimicrobial resistance are presented.
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Affiliation(s)
- Firzan Nainu
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
| | - Andi Dian Permana
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
| | - Nana Juniarti Natsir Djide
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
| | - Qonita Kurnia Anjani
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
- Medical Biology Centre, School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK
| | - Rifka Nurul Utami
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
- Institute of Pharmaceutical Science, King’s College of London, London SE1 9NH, UK
| | - Nur Rahma Rumata
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia; (A.D.P.); (N.J.N.D.); (Q.K.A.); (R.N.U.); (N.R.R.)
- Sekolah Tinggi Ilmu Farmasi Makassar, Makassar 90242, Sulawesi Selatan, Indonesia
| | - Jianye Zhang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China;
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Food Science and Technology, University of Vigo–Ourense Campus, E32004 Ourense, Spain
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Sandrock C, Aziz SR. Travel/Tropical Medicine and Pandemic Considerations for the Global Surgeon. Oral Maxillofac Surg Clin North Am 2020; 32:407-425. [PMID: 32473858 PMCID: PMC7205681 DOI: 10.1016/j.coms.2020.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
International travel goes hand in hand with medical delivery to underserved communities. The global health care worker can be exposed to a wide range of infectious diseases during their global experiences. A pretravel risk assessment visit and all appropriate vaccinations and education must be performed. Universal practices of water safety, food safety, and insect avoidance will prevent most travel-related infections and complications. Region-specific vaccinations will further reduce illness risk. An understanding of common travel-related illness signs and symptoms is helpful. Emerging pathogens that can cause a pandemic should be understood to avoid health care worker infection and spread.
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Affiliation(s)
- Christian Sandrock
- UC Davis School of Medicine, 4150 V street, Suite 3400, Sacramento, CA 95817, USA.
| | - Shahid R Aziz
- Rutgers School of Dental Medicine, 110 Bergen Street, Room B854, Newark, NJ 07103, USA
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Riddle MS. Travel, Diarrhea, Antibiotics, Antimicrobial Resistance and Practice Guidelines—a Holistic Approach to a Health Conundrum. Curr Infect Dis Rep 2020. [DOI: 10.1007/s11908-020-0717-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Frost I, Van Boeckel TP, Pires J, Craig J, Laxminarayan R. Global geographic trends in antimicrobial resistance: the role of international travel. J Travel Med 2019; 26:5496989. [PMID: 31115466 DOI: 10.1093/jtm/taz036] [Citation(s) in RCA: 164] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/03/2019] [Accepted: 05/03/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Rising antimicrobial resistance (AMR) is a threat to modern medicine, and increasing international mobility facilitates the spread of AMR. Infections with resistant organisms have higher morbidity and mortality, are costlier to treat, result in longer hospital stays and place a greater burden on health systems than infections caused by susceptible organisms. Here we review the role of travel in the international dissemination of AMR and consider actions at the levels of travelers, travel medicine practitioners and policymakers that would mitigate this threat. RESULTS Resistant pathogens do not recognize international borders; travelers to areas with high AMR prevalence are likely to be exposed to resistant bacteria and return to their home countries colonized. Medical tourists go between health facilities with drastically different rates of AMR, potentially transmitting highly resistant strains.Drug-resistant bacteria have been found in every continent; however, differences between countries in the prevalence of AMR depend on multiple factors. These include levels of antibiotic consumption (including inappropriate use), access to clean water, adequate sanitation, vaccination coverage, the availability of quality healthcare and access to high-quality medical products. CONCLUSIONS Travelers to areas with high levels of AMR should have vaccines up to date, be aware of ways of treating and preventing travelers' diarrhea (other than antibiotic use) and be informed on safe sexual practices. The healthcare systems of low- and middle-income countries require investment to reduce the transmission of resistant strains by improving access to clean water, sanitation facilities and vaccines. Efforts are needed to curb inappropriate antibiotic use worldwide. In addition, more surveillance is needed to understand the role of the movement of humans, livestock and food products in resistance transmission. The travel medicine community has a key role to play in advocating for the recognition of AMR as a priority on the international health agenda. KEY POLICY RECOMMENDATIONS AMR is a threat to modern medicine, and international travel plays a key role in the spread of highly resistant strains. It is essential that this is addressed at multiple levels. Individual travelers can reduce antibiotic consumption and the likelihood of infection. Travelers should have up-to-date vaccines and be informed on methods of preventing and treating travelers' diarrhea, other than use of antibiotics and on safe sexual practices, such as condom use. Healthcare facilities need to be aware of the travel history of patients to provide appropriate treatment to those who are at high risk of exposure and to prevent further spread. Internationally, in countries without reliable and universal access to clean water, sanitation and hygiene, investment is needed to reduce the emergence and spread of resistance and ensure the antimicrobials available are of assured quality. High-income countries must ensure their use of antimicrobials is appropriate to reduce selection for AMR. Surveillance across all countries is needed to monitor and respond to this emerging threat.
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Affiliation(s)
- Isabel Frost
- Center for Disease Dynamics, Economics & Policy, New Delhi, India.,Amity Institute of Public Health, Amity University, Noida, India
| | - Thomas P Van Boeckel
- Center for Disease Dynamics, Economics & Policy, New Delhi, India.,Swiss Federal Institute of Technology Zurich, Department of Earth Systems Science, Institute for Integrative Biology, ETH Zurich, Zurich, Switzerland
| | - João Pires
- Swiss Federal Institute of Technology Zurich, Department of Earth Systems Science, Institute for Integrative Biology, ETH Zurich, Zurich, Switzerland
| | - Jessica Craig
- Center for Disease Dynamics, Economics & Policy, New Delhi, India
| | - Ramanan Laxminarayan
- Center for Disease Dynamics, Economics & Policy, New Delhi, India.,Princeton Environmental Institute, Princeton University, New Jersey, USA
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Yam ELY, Hsu LY, Yap EPH, Yeo TW, Lee V, Schlundt J, Lwin MO, Limmathurotsakul D, Jit M, Dedon P, Turner P, Wilder-Smith A. Antimicrobial Resistance in the Asia Pacific region: a meeting report. Antimicrob Resist Infect Control 2019; 8:202. [PMID: 31890158 PMCID: PMC6921568 DOI: 10.1186/s13756-019-0654-8] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 11/14/2019] [Indexed: 01/01/2023] Open
Abstract
The Asia Pacific region, home to two-thirds of the world's population and ten of the least developed countries, is considered a regional hot-spot for the emergence and spread of antimicrobial resistance (AMR). Despite this, there is a dearth of high-quality regional data on the extent of AMR. Recognising the urgency to close this gap, Singapore organised a meeting to discuss the problems in the region and frame a call for action. Representatives from across the region and beyond attended the meeting on the "Antimicrobial Resistance in the Asia Pacific & its impact on Singapore" held in November 2018. This meeting report is a summary of the discussions on the challenges and progress in surveillance, drivers and levers of AMR emergence, and the promising innovations and technologies that could be used to combat the increasing threat of AMR in the region. Enhanced surveillance and research to provide improved evidence-based strategies and policies are needed. The major themes that emerged for an action plan are working towards a tailored solution for the region by harnessing the One Health approach, enhancing inter-country collaborations, and collaboratively leverage upon new emerging technologies. A regionally coordinated effort that is target-driven, sustainable and builds on a framework facilitating communication and governance will strengthen the fight against AMR in the Asia Pacific region.
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Affiliation(s)
- Esabelle Lo Yan Yam
- 1Centre for Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore, 308232 Singapore
| | - Li Yang Hsu
- 2Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Eric Peng-Huat Yap
- 1Centre for Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore, 308232 Singapore
| | - Tsin Wen Yeo
- 1Centre for Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore, 308232 Singapore
| | - Vernon Lee
- 2Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.,3Public Health Group, Ministry of Health, Singapore, Singapore
| | - Joergen Schlundt
- 4Nanyang Technological University Food Technology Centre and School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
| | - May O Lwin
- 5Wee Kim Wee School of Communication and Information and Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Direk Limmathurotsakul
- 6Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.,7Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Mark Jit
- 8Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK.,9Modelling and Economics Unit, Public Health England, London, UK.,10School of Public Health, University of Hong Kong, Hong Kong, SAR China
| | - Peter Dedon
- 11Antimicrobial Resistance Interdisciplinary Research Group, Singapore-MIT Alliance for Research and Technology, Singapore, Singapore.,12Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA USA
| | - Paul Turner
- 13Cambodia Oxford Medical Research Unit, Angkor Hospital for Children, Siem Reap, Cambodia.,14Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Annelies Wilder-Smith
- 1Centre for Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore, 308232 Singapore.,15Department of Disease Control, London School of Hygiene and Tropical Medicine, London, UK.,16Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany
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Migration Health: Highlights from Inaugural International Society of Travel Medicine (ISTM) Conference on Migration Health. Curr Infect Dis Rep 2019; 21:48. [PMID: 31734735 DOI: 10.1007/s11908-019-0705-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE OF REVIEW International migration is a global phenomenon that is growing in scope, complexity and impact. The inaugural International Society of Travel Medicine (ISTM) International Conference on Migration Health provided a forum to discuss scientific evidence on the broad issues relevant to migration health. This review summarises the key health issues, with a focus on infectious diseases, current effective strategies and future considerations presented at this forum and in the recent literature. RECENT FINDINGS Migrants face health disparities for both communicable and non-communicable diseases. Their heightened infectious disease risks, compared to host populations, are related to pre-migration exposures, the circumstances of the migration journey and the receptivity and access to health services in their receiving countries. While the prevalence of infectious diseases identified through screening programmes are generally low, delays in diagnosis and treatment for a range of treatable infectious diseases result in higher morbidity and mortality among migrants. Barriers to care in host countries occur at the patient, provider and health systems levels. Coordinated and inclusive health services, healthcare systems and health policies, responsive to patient diversity reduce these barriers. Structural barriers to healthcare provision impede equitable care to migrants and refugees. Public health and medical professionals have a role in advocating for policy reforms.
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Emerging concepts in the diagnosis, treatment, and prevention of travelers’ diarrhea. Curr Opin Infect Dis 2019; 32:468-474. [DOI: 10.1097/qco.0000000000000581] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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A Review of Guidelines/Guidance from Various Countries Around the World for the Prevention and Management of Travellers' Diarrhoea: A Pharmacist's Perspective. PHARMACY 2019; 7:pharmacy7030107. [PMID: 31382691 PMCID: PMC6789525 DOI: 10.3390/pharmacy7030107] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/20/2019] [Accepted: 07/23/2019] [Indexed: 01/23/2023] Open
Abstract
International travel is growing and pharmacists are well placed to provide travel health services for the prevention and management of travellers’ diarrhoea (TD). Legislation changes in many countries has enabled pharmacists to access prescription only medicines and vaccinations to provide advice and over the counter medicines for the prevention and management for travel health services; this makes sense since pharmacies are easily accessible to the public and are the patient’s first port of call in the event of any illness. Currently, whilst many guidelines/guidance exist worldwide for the prevention and management of TD, there is no review that focuses on similarities and differences between these and between guidelines on TD and travel related and non-travel related acute diarrhoea. There is also a lack of publication on legislation and the need for evidence based training for all prescribers to provide travel health services. The aims of this work were to review guidelines/guidance for the prevention and management of TD from across the world which were compared with each other as were the TD guidelines compared to that for travel related and non-travel related acute diarrhoea for similarities and differences, with a focus on any relevant pharmacy legislation, needs assessments and training that may impact upon provision of travel health services by pharmacists focusing mainly on TD in adults. The PubMed, Google Scholar and Cochrane database were used to carry out an online search for publications on TD, acute diarrhoea and the guidance pharmacists have in the prevention and management of diarrhoea. The literature reviewed in this article indicates that where no specific guidelines/guidance existed, some pharmacists used the WHO guidelines (WHO), highlighting a need for local, regional and national evidence based guidelines in these countries.
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Sanftenberg L, Kramer M, Esser S, Schelling J. Insights into needs of business travelers to China from calls to a medical assistance provider. Heliyon 2019; 5:e01237. [PMID: 30815606 PMCID: PMC6378333 DOI: 10.1016/j.heliyon.2019.e01237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/24/2019] [Accepted: 02/11/2019] [Indexed: 11/24/2022] Open
Abstract
Background Although 17.5% of German travelers were business travelers in the years 2011–2013, little is known about their pathologies. Recent publications indicate that infections are the primary health issue in general travelers. Our aim was to investigate whether business travelers from Germany to China also primarily suffer from infections. Methods From 2011 to 2013, 587 calls for service of German business travelers to China were collected by a medical assistance provider. 482 of these calls were evaluated regarding demographics, reported diseases and conditions and the type of service provided by the medical assistance company. Results The most common reasons for calls for service were “factors influencing health status and contact with health service” (18.8%), “injury and poisoning” (16.0%) as well as “symptoms, signs, and ill-defined conditions” (13.7%). Most patients asked for “medical advice” (37.8%), referral to “outpatient care” (25.1%) or “inpatient care” (16.6%). “Evacuation and/or repatriation” was required mainly due to “injury and poisoning” (n = 12), “diseases of the circulatory system” (n = 5) or “mental disorders” (n = 3). Conclusion German business travelers to China are seeking primarily administrative support from a medical assistance provider and are mostly affected by non-infectious diseases. Pre-travel preparation of such travelers need to place more emphasis on non-communicable health risks and prevention.
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Affiliation(s)
- Linda Sanftenberg
- Institut für Allgemeinmedizin, Klinikum der Universität München, Germany
| | - Michaela Kramer
- Institut für Allgemeinmedizin, Klinikum der Universität München, Germany
| | | | - Jörg Schelling
- Institut für Allgemeinmedizin, Klinikum der Universität München, Germany
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Learoyd TP. Asian travel: from the rare to the difficult. J Travel Med 2018; 25:S1-S2. [PMID: 29718438 DOI: 10.1093/jtm/tay015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 02/08/2018] [Indexed: 01/21/2023]
Affiliation(s)
- Tristan P Learoyd
- Valneva UK, Centaur House, Ancells Business Park, Ancells Road, Hampshire, Fleet GU51 2UJ, UK
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