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Alreeme S, Bokhary H, Craig AT. Transmission of Antimicrobial Resistant Bacteria at the Hajj: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14134. [PMID: 36361007 PMCID: PMC9658569 DOI: 10.3390/ijerph192114134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/18/2022] [Accepted: 10/22/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The Hajj is an annual religious mass gathering event held in Makkah, Saudi Arabia. With millions of participants from across the globe attending the Hajj, the risk of importation, transmission, and global spread of infectious diseases is high. The emergence of antimicrobial resistant (AMR) bacteria is of worldwide concern and the Hajj poses a serious risk to its dissemination. This review aims to synthesize published literature on AMR bacteria acquisition and transmission associated with the Hajj. METHODS We searched electronic databases to identify literature published between January 1990 and December 2021. The search strategy included medical subject headings and keyword terms related to AMR bacteria and the Hajj. RESULTS After screening 2214 search results, 51 studies were included in the analysis. The review found 6455 AMR bacteria transmissions related to the Hajj. Thirty predominantly enteric or respiratory disease-causing AMR bacterial species were reported with isolates identified in cases on five continents. Most were male, aged above 50 years and were diagnosed in Makkah. Most cases were identified through hospital-based research; few cases were detected in community or primary health care settings. CONCLUSIONS This review provides a contemporary account of knowledge related to AMR transmission at the Hajj. It emphasizes the need for the enhancement of surveillance for AMR bacteria globally.
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Affiliation(s)
- Sara Alreeme
- School of Population Health, Faculty of Medicine and Health, The University of New South Wales, Sydney 1466, Australia
| | - Hamid Bokhary
- University Medical Center, Umm Al-Qura University, Makkah 24243, Saudi Arabia
| | - Adam T. Craig
- School of Population Health, Faculty of Medicine and Health, The University of New South Wales, Sydney 1466, Australia
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Bindayna K, Joji R, Ezzat H, Jahrami H. Antibiotic-resistance genes in E. coli strains in GCC countries: A meta-analysis. SAUDI JOURNAL OF MEDICINE AND MEDICAL SCIENCES 2022; 10:1-11. [PMID: 35283714 PMCID: PMC8869259 DOI: 10.4103/sjmms.sjmms_638_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/10/2021] [Accepted: 12/29/2021] [Indexed: 11/30/2022] Open
Abstract
Background: Antimicrobial resistance (AMR) in Escherichia coli is an alarming issue worldwide, including in the Gulf Cooperation Council (GCC) countries, yet the prevailing gene patterns have not recently been reviewed. This study was conducted to determine and report on the dominant E. coli antimicrobial resistant gene patterns in GCC countries. Method: A scoping review identified the predominant AMR genes in GCC countries: CTX M, TEM, SHV, NDM, OXA, and VIM genes. For the systematic review, two authors independently searched Scopus, PubMed, Google Scholar, Science Direct, and Web of Science for interventional, clinical, or observational studies on the chosen AMR-conferring genes in E. coli published from GCC countries between January 2013 and June 2019, when the last search was carried out. The search strategy followed the PRISMA guidelines. The risk of bias was assessed using a 6-item standardized checklist. Random-effects modeling was used for all analyses. Results: A total 32 studies were included in the final synthesis of evidence. Overall, CTX-M (53.8%) was the most prevalent gene in the region followed TEM (40.6%), NDM-1 (28.4%), OXA (24.3%), VIM (8.5%), and SHV (7.8%). Most included studies were from Saudi Arabia: CTX-M was again most common with a prevalence of 46.8% from 5442 isolates. Conclusion: The risk of bias analysis showed a mean quality score of 4.25 ± 0.75, indicating high-quality in studies included in this meta-analysis. This review found that CTX-M gene is the most common AMR-conferring gene in E. coli strains from most GCC countries.
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Gut microbiome in the emergence of antibiotic-resistant bacterial pathogens. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2022; 192:1-31. [DOI: 10.1016/bs.pmbts.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Hamame A, Davoust B, Rolain JM, Diene SM. Genomic characterisation of an mcr-1 and mcr-3-producing Escherichia coli strain isolated from pigs in France. J Glob Antimicrob Resist 2022; 28:174-179. [DOI: 10.1016/j.jgar.2022.01.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 01/18/2022] [Accepted: 01/19/2022] [Indexed: 11/30/2022] Open
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Dao TL, Hoang VT, Ly TDA, Goumballa N, Gautret P. Epidemiological Investigations of Infectious Diseases among Mobile Populations at the University Hospital Institute Mediterranean Infection in Marseille, France. J Epidemiol Glob Health 2021; 11:271-282. [PMID: 34514760 PMCID: PMC8435867 DOI: 10.2991/jegh.k.210526.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 05/21/2021] [Indexed: 11/29/2022] Open
Abstract
We review the most recent work conducted by our group on the circulation of infectious agents in mobile populations, including pilgrims participating in the Hajj (Mecca, Saudi Arabia) and the Grand Magal of Touba (Senegal) pilgrimages, homeless people, and medical students participating in an elective abroad. Using a similar epidemiological study design with standardized questionnaires and molecular assays allows comparison of different populations of travelers. The main infectious pathogens and antibiotic resistance genes linked to travel were identified in certain specific populations of travelers, as well as in a group of homeless migrant people in Marseille. The role of several risk factors has also been demonstrated, allowing identifying individuals at increased risk of disease or pathogen carriage on which to base targeted preventive measures. Such results, together with those obtained through international surveillance networks allow better description of the epidemiology of travel-associated infectious diseases.
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Affiliation(s)
- Thi Loi Dao
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, France.,IHU-Méditerranée Infection, 19-21 Boulevard Jean, Moulin 13385, Marseille Cedex 05, France.,Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Van Thuan Hoang
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, France.,IHU-Méditerranée Infection, 19-21 Boulevard Jean, Moulin 13385, Marseille Cedex 05, France.,Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Tran Duc Anh Ly
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, France.,IHU-Méditerranée Infection, 19-21 Boulevard Jean, Moulin 13385, Marseille Cedex 05, France
| | - Ndiaw Goumballa
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, France.,IHU-Méditerranée Infection, 19-21 Boulevard Jean, Moulin 13385, Marseille Cedex 05, France
| | - Philippe Gautret
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, France.,IHU-Méditerranée Infection, 19-21 Boulevard Jean, Moulin 13385, Marseille Cedex 05, France
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Al-Tawfiq JA, Memish ZA. The Emergence, Persistence, and Dissemination of Antimicrobial-Resistant Bacteria in Environmental Hajj Settings and Implications for Public Health. Trop Med Infect Dis 2021; 6:33. [PMID: 33802167 PMCID: PMC8005974 DOI: 10.3390/tropicalmed6010033] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 11/21/2022] Open
Abstract
The emergence of antimicrobial resistance is causing the loss of what was once considered the miracle cure. The transmission of antimicrobial resistance during mass gathering is a potential threat in addition to other infectious diseases. Here, we review the English language literature on the rate and the acquisition of antimicrobial resistance during the Hajj. There is a variable incidence of methicillin-resistant Staphylococcus aureus, Escherichia coli, and Enterobacteriaceae. There had been no report of multi-drug-resistant Mycobacterium tuberculosis. Continued surveillance of antimicrobial resistance coupled with public health measures are needed to decrease the rate of emergence of resistance.
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Affiliation(s)
- Jaffar A. Al-Tawfiq
- Specialty Internal Medicine and Quality Division, Johns Hopkins Aramco Healthcare, Dhahran 31311, Saudi Arabia;
- Infectious Disease Division, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- Infectious Disease Division, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21093, USA
| | - Ziad A. Memish
- Director Research and Innovation Center, King Saud Medical City, Ministry of Health, Riyadh 12746, Saudi Arabia
- Al-Faisal University, Riyadh 11533, Saudi Arabia
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA
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Comparative genomics of two Shewanella xiamenensis strains isolated from a pilgrim before and during travels to the Hajj. Gut Pathog 2021; 13:9. [PMID: 33563327 PMCID: PMC7871542 DOI: 10.1186/s13099-021-00404-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/02/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Shewanella xiamenensis has been reported in water environment and in patients and can act as the originator of oxacillinase in gram-negative bacteria. In order to assess genome plasticity and its functional properties related diarrhea symptoms in pilgrim, comparisons of draft genome sequences of the two isolates were conducted with other closely related genomes. RESULTS We isolated S. xiamenensis 111B and 111D strains from a pilgrim before travels to the Hajj and during travels with diarrhea symptom, respectively. Whole-genome sequencing showed that draft genome size of 111B strain was 5,008,191 bp, containing 49 kb of a putative plasmid. The genome size of 111D was 4,964,295 bp containing 225 kb of a putative plasmid that shared the backbone sequences with the hospital wastewater strain T17. Comparatively, two Hajj strains are identical at 97.3% identity and 98.7% coverage. They are closely related to river water strain, AS58 by SNPs analysis. Notably, a novel blaOXA-48 allele blaOXA-547 was identified in 111D, sharing 99.5% identity with blaOXA-546 and blaOXA-894. Multiple copies of virulence specific genes, such as capsular polysaccharide biosynthesis, O-antigen and lasB (vibriolysin related gene) have been identified specifically in 111D, but absent in 111B strain. CONCLUSIONS The whole genome sequences of S. xiamenensis strain 111B and 111D, including comparative genomic analysis, highlight here the potential for virulence factors that might be related to the cause of diarrhea in humans and also indicate the possible acquisition of pathogenic bacteria, including antibiotic resistance genes or plasmids during the Hajj.
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Acquisition of multidrug-resistant bacteria and encoding genes among French pilgrims during the 2017 and 2018 Hajj. Eur J Clin Microbiol Infect Dis 2021; 40:1199-1207. [DOI: 10.1007/s10096-020-04122-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 12/02/2020] [Indexed: 12/23/2022]
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9
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Bokhary H, Rashid H, Hill-Cawthorne GA, Abd El Ghany M. The Rise of Antimicrobial Resistance in Mass Gatherings. HANDBOOK OF HEALTHCARE IN THE ARAB WORLD 2021:1199-1214. [DOI: 10.1007/978-3-030-36811-1_47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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10
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Voor In 't Holt AF, Mourik K, Beishuizen B, van der Schoor AS, Verbon A, Vos MC, Severin JA. Acquisition of multidrug-resistant Enterobacterales during international travel: a systematic review of clinical and microbiological characteristics and meta-analyses of risk factors. Antimicrob Resist Infect Control 2020; 9:71. [PMID: 32434591 PMCID: PMC7237615 DOI: 10.1186/s13756-020-00733-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 05/09/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND International tourism increased from 25 million tourist arrivals in 1950 to over 1.3 billion in 2017. These travelers can be exposed to (multi) resistant microorganisms, may become colonized, and bring them back home. This systematic review aims to identify the carriage rates of multidrug-resistant Enterobacterales (MDR-E) among returning travelers, to identify microbiological methods used, and to identify the leading risk factors for acquiring MDR-E during international travel. METHODS Articles related to our research question were identified through a literature search in multiple databases (until June 18, 2019) - Embase, Medline Ovid, Cochrane, Scopus, Cinahl, Web of Science, and Google Scholar. RESULTS Out of 3211 potentially relevant articles, we included 22 studies in the systematic review, and 12 studies in 7 random-effects meta-analyses. Highest carriage rates of MDR-E were observed after travel to Southern Asia (median 71%), followed by travel to Northern Africa (median 42%). Carbapenemase-producing Enterobacterales (CPE) were identified in 5 out of 22 studies, from a few patients. However, in only eight out of 22 studies (36.4%) the initial laboratory method targeted detection of the presence of CPE in the original samples. The risk factor with the highest pooled odds ratio (OR) for MDR-E was travel to Southern Asia (pooled OR = 14.16, 95% confidence interval [CI] = 5.50 to 36.45), followed by antibiotic use during travel (pooled OR = 2.78, 95% CI = 1.76 to 4.39). CONCLUSIONS Risk of acquiring MDR-E while travelling increases depending on travel destination and if antibiotics are used during travel. This information is useful for the development of guidelines for healthcare facilities with low MDR-E prevalence rates to prevent admission of carriers without appropriate measures. The impact of such guidelines should be assessed.
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Affiliation(s)
- Anne F Voor In 't Holt
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Kees Mourik
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Berend Beishuizen
- National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Adriënne S van der Schoor
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Annelies Verbon
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Margreet C Vos
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Juliëtte A Severin
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
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Bokhary H, Rashid H, Hill-Cawthorne GA, Abd El Ghany M. The Rise of Antimicrobial Resistance in Mass Gatherings. HANDBOOK OF HEALTHCARE IN THE ARAB WORLD 2020:1-16. [DOI: 10.1007/978-3-319-74365-3_47-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 10/15/2019] [Indexed: 09/01/2023]
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12
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Dandachi I, Chaddad A, Hanna J, Matta J, Daoud Z. Understanding the Epidemiology of Multi-Drug Resistant Gram-Negative Bacilli in the Middle East Using a One Health Approach. Front Microbiol 2019; 10:1941. [PMID: 31507558 PMCID: PMC6716069 DOI: 10.3389/fmicb.2019.01941] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Accepted: 08/07/2019] [Indexed: 12/16/2022] Open
Abstract
In the last decade, extended-spectrum cephalosporin and carbapenem resistant Gram-negative bacilli (GNB) have been extensively reported in the literature as being disseminated in humans but also in animals and the environment. These resistant organisms often cause treatment challenges due to their wide spectrum of antibiotic resistance. With the emergence of colistin resistance in animals and its subsequent detection in humans, the situation has worsened. Several studies reported the transmission of resistant organisms from animals to humans. Studies from the middle east highlight the spread of resistant organisms in hospitals and to a lesser extent in livestock and the environment. In view of the recent socio-economical conflicts that these countries are facing in addition to the constant population mobilization; we attempt in this review to highlight the gaps of the prevalence of resistance, antibiotic consumption reports, infection control measures and other risk factors contributing in particular to the spread of resistance in these countries. In hospitals, carbapenemases producers appear to be dominant. In contrast, extended spectrum beta lactamases (ESBL) and colistin resistance are becoming a serious problem in animals. This is mainly due to the continuous use of colistin in veterinary medicine even though it is now abandoned in the human sphere. In the environment, despite the small number of reports, ESBL and carbapenemases producers were both detected. This highlights the importance of the latter as a bridge between humans and animals in the transmission chain. In this review, we note that in the majority of the Middle Eastern area, little is known about the level of antibiotic consumption especially in the community and animal farms. Furthermore, some countries are currently facing issues with immigrants, poverty and poor living conditions which has been imposed by the civil war crisis. This all greatly facilitates the dissemination of resistance in all environments. In the one health concept, this work re-emphasizes the need to have global intervention measures to avoid dissemination of antibiotic resistance in humans, animals and the environment in Middle Eastern countries.
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Affiliation(s)
- Iman Dandachi
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Amer Chaddad
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Jason Hanna
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Jessika Matta
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Ziad Daoud
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
- Division of Clinical Microbiology, Saint George Hospital University Medical Center, Beirut, Lebanon
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Hoang VT, Nguyen TTT, Belhouchat K, Meftah M, Sow D, Benkouiten S, Dao TL, Anh Ly TD, Drali T, Yezli S, Alotaibi B, Raoult D, Parola P, Pommier de Santi V, Gautret P. Antibiotic use for respiratory infections among Hajj pilgrims: A cohort survey and review of the literature. Travel Med Infect Dis 2019; 30:39-45. [DOI: 10.1016/j.tmaid.2019.06.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 06/12/2019] [Accepted: 06/17/2019] [Indexed: 01/10/2023]
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Memish ZA, Steffen R, White P, Dar O, Azhar EI, Sharma A, Zumla A. Mass gatherings medicine: public health issues arising from mass gathering religious and sporting events. Lancet 2019; 393:2073-2084. [PMID: 31106753 PMCID: PMC7159069 DOI: 10.1016/s0140-6736(19)30501-x] [Citation(s) in RCA: 128] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 02/19/2019] [Accepted: 02/27/2019] [Indexed: 12/14/2022]
Abstract
Mass gathering events are associated with major public health challenges. The 2014 Lancet Series on the new discipline of mass gatherings medicine was launched at the World Health Assembly of Ministers of Health in Geneva in May, 2014. The Series covered the planning and surveillance systems used to monitor public health risks, public health threats, and experiences of health-care providers from mass gathering events in 2012 and 2013. This follow-up Review focuses on the main public health issues arising from planned mass gathering events held between 2013 and 2018. We highlight public health and research data on transmission of infectious diseases and antibiotic-resistant bacteria, mass casualty incidents, and non-communicable diseases, including thermal disorders. In the events discussed in this Review, the combination of a large influx of people, many from countries with outbreak-prone infectious diseases, with a high degree of crowd interactions imposed substantial burdens on host countries' health systems. The detection and transmission of antibiotic-resistant bacteria in pilgrims attending the Kumbh Mela and the Hajj raise concern of possible globalisation from mass-gathering religious events. Priorities for further investments and opportunities for research into prevention, surveillance, and management of these public health issues are discussed.
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Affiliation(s)
- Ziad A Memish
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia; Infectious Diseases Division, Department of Medicine and Research, Prince Mohamed Bin Abdulaziz Hospital, Ministry of Health, Riyadh, Saudi Arabia; Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Robert Steffen
- Epidemiology, Biostatistics and Prevention Institute, WHO Collaborating Centre for Travellers' Health, University of Zurich, Zurich, Switzerland; Division of Epidemiology, Human Genetics & Environmental Sciences, The University of Texas School of Public Health, Houston, TX, USA
| | - Paul White
- Commonwealth of the Northern Mariana Islands, Epidemiology and Laboratory Capacity Program, Public Health & Hospital Emergency Preparedness Program, Commonwealth Health Care Corporation, Saipan, Northern Mariana Islands, USA
| | - Osman Dar
- Public Health England and Chatham House Centre on Global Health Security, Royal Institute of International Affairs, London, UK
| | - Esam I Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center, Jeddah, Saudi Arabia; Medical Laboratory Technology Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Avinash Sharma
- National Centre for Microbial Resource, Pune, Maharashtra, India; National Centre for Cell Science, Pune, Maharashtra, India
| | - Alimuddin Zumla
- Division of Infection, University College London, London, UK; NIHR Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK.
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Ly TDA, Hadjadj L, Hoang VT, Louni M, Dao TL, Badiaga S, Tissot-Dupont H, Raoult D, Rolain JM, Gautret P. Low prevalence of resistance genes in sheltered homeless population in Marseille, France, 2014-2018. Infect Drug Resist 2019; 12:1139-1151. [PMID: 31123411 PMCID: PMC6511248 DOI: 10.2147/idr.s202048] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 03/07/2019] [Indexed: 12/23/2022] Open
Abstract
Objectives: The present study has explored the prevalence and potential factors contributing to the presence of nasal/pharyngeal resistant genes in homeless people. Methods: During the winters 2014-2018, we enrolled sheltered homeless adults and controls and collected nasal/pharyngeal samples. Sixteen antibiotic resistance genes (ARGs), including genes encoding for beta-lactamases and colistin-resistance genes, were searched by real-time polymerase chain reaction (qPCR) performed directly on respiratory samples and followed by conventional PCR and sequencing. Results: Over a 5-year period, using qPCR, we identified in homeless group (n=715) the presence of bla TEM (396/710, 54.7%), blaSHV (27/708, 3.6%), bla OXA-23 (1/708, 0.1%), while other genes including colistin-resistance genes (mcr-1 to mcr-5) were absent. We found a significantly higher proportion of ARG carriage among controls (74.1%) compared to homeless population (57.1%), p=0.038. Tobacco smoking (OR=4.72, p<0.0001) and respiratory clinical signs (OR=4.03, p=0.002) were most prevalent in homeless people, while vaccination against influenza (OR=0.31, p=0.016) was lower compared to controls. Among homeless people, type of housing (shelter A versus B, OR=1.59, p=0.006) and smoking tobacco (smoker versus non-smoker, OR=0.55, p=0.001) were independent factors associated with ARG carriage. By sequencing, we obtained a high diversity of bla TEM and blaSHV in both populations. Conclusion: The lower risk for ARGs in the homeless population could be explained by limited access to health care and subsequently reduced exposure to antibiotics.
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Affiliation(s)
- Tran Duc Anh Ly
- IRD, AP-HM, SSA, VITROME, Aix Marseille Univ., Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Linda Hadjadj
- IHU-Méditerranée Infection, Marseille, France.,MEPHI, Aix Marseille Univ., Marseille, France
| | - Van Thuan Hoang
- IRD, AP-HM, SSA, VITROME, Aix Marseille Univ., Marseille, France.,IHU-Méditerranée Infection, Marseille, France.,Family Medicine Department, Thai Binh University of Medicine and Pharmacy, Thành Phố Thái Bình, Vietnam
| | - Meriem Louni
- IRD, AP-HM, SSA, VITROME, Aix Marseille Univ., Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Thi Loi Dao
- IRD, AP-HM, SSA, VITROME, Aix Marseille Univ., Marseille, France.,IHU-Méditerranée Infection, Marseille, France.,Pneumology Department, Thai Binh University of Medicine and Pharmacy, Thành Phố Thái Bình, Vietnam
| | - Sekene Badiaga
- IHU-Méditerranée Infection, Marseille, France.,Emergency Department, North Hospital, AP-HM, Marseille, France
| | - Herve Tissot-Dupont
- IHU-Méditerranée Infection, Marseille, France.,MEPHI, Aix Marseille Univ., Marseille, France
| | - Didier Raoult
- IHU-Méditerranée Infection, Marseille, France.,MEPHI, Aix Marseille Univ., Marseille, France
| | - Jean-Marc Rolain
- IHU-Méditerranée Infection, Marseille, France.,MEPHI, Aix Marseille Univ., Marseille, France
| | - Philippe Gautret
- IRD, AP-HM, SSA, VITROME, Aix Marseille Univ., Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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17
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Peyclit L, Chanteloup A, Hadjadj L, Rolain JM. Role of Institut Hospitalo-Universitaire Méditerranée Infection in the surveillance of resistance to antibiotics and training of students in the Mediterranean basin and in African countries. New Microbes New Infect 2018; 26:S52-S64. [PMID: 30402244 PMCID: PMC6205572 DOI: 10.1016/j.nmni.2018.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Surveillance of antibiotic resistance has become a public global concern after the rapid worldwide dissemination of several antibiotic resistance genes. Here we report the role of the Institut Hospitalo-Universitaire Méditerranée Infection created in 2011 in the identification and description of multidrug-resistant bacteria thanks to collaborations and training of students from the Mediterranean basin and from African countries. Since the creation of the institute, 95 students and researchers have come from 19 different countries from these areas to characterize 6359 bacterial isolates from 7280 samples from humans (64%), animals (28%) and the environment (8%). Most bacterial isolates studied were Gram-negative bacteria (n = 5588; 87.9%), mostly from Algeria (n = 4190), Lebanon (n = 946), Greece (n = 610), Saudi Arabia (n = 299) and Senegal (n = 278). Antibiotic resistance was diversified with the detection and characterization of extended-spectrum β-lactamases, carbapenemases and resistance to colistin, vancomycin and methicillin. All those studies led to 97 indexed international scientific papers. Over the last 6 years, our institute has created a huge network of collaborations by training students that plays a major role in the surveillance of resistance to antibiotics in these countries.
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Affiliation(s)
| | | | | | - J.-M. Rolain
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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Abstract
Purpose of Review Mass gatherings (MGs) are characterized by a high concentration of people at a specific time and location. Infectious diseases are of particular concern at MGs. The aim of this review was to summarize findings in the field of infectious diseases with a variety of pathogens associated with international MGs in the last 5 years. Recent Findings In the context of Hajj, one of the largest religious MGs at Mecca, Saudi Arabia, respiratory tract infections are the leading cause of infectious diseases in pilgrims with a prevalence of 50–93%. The most commonly acquired respiratory viruses were human rhinovirus, followed by human coronaviruses and influenza A virus, in decreasing order. Haemophilus influenzae, Staphylococcus aureus, and Streptococcus pneumoniae were the predominant bacteria. The prevalence of Hajj-related diarrhea ranged from 1.1 to 23.3% and etiologies included Salmonella spp., and Escherichia coli, with evidence of acquisition of antimicrobial-resistant bacteria. In other MGs such as Muslim, Christian, and Hindu religious events, sports events, and large-scale open-air festivals, outbreaks have been reported less frequently. The most common outbreaks at these events involved diseases preventable by vaccination, notably measles and influenza. Gastrointestinal infections caused by a variety of pathogens were also recorded. Summary Because social distancing and contact avoidance are difficult measures to implement in the context of many MGs, individual preventive measures including vaccination, use of face mask, disposable handkerchief and hand hygiene may be recommended. Nevertheless, the effectiveness of these measures has been poorly investigated in the context of MGs.
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Affiliation(s)
- Van-Thuan Hoang
- IRD, AP-HM, SSA, VITROME, Institut Hospitalo-Universitaire Méditerranée Infection, Aix Marseille University, 19-21 Boulevard Jean Moulin, 13385, Marseille Cedex 05, France.,Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Philippe Gautret
- IRD, AP-HM, SSA, VITROME, Institut Hospitalo-Universitaire Méditerranée Infection, Aix Marseille University, 19-21 Boulevard Jean Moulin, 13385, Marseille Cedex 05, France.
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Chabou S, Leulmi H, Davoust B, Aouadi A, Rolain JM. Prevalence of extended-spectrum β-lactamase- and carbapenemase-encoding genes in poultry faeces from Algeria and Marseille, France. J Glob Antimicrob Resist 2018; 13:28-32. [DOI: 10.1016/j.jgar.2017.11.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 09/28/2017] [Accepted: 11/04/2017] [Indexed: 01/15/2023] Open
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Sow D, Dogue F, Edouard S, Drali T, Prades S, Battery E, Yezli S, Alotaibi B, Sokhna C, Raoult D, Parola P, Gautret P. Acquisition of enteric pathogens by pilgrims during the 2016 Hajj pilgrimage: A prospective cohort study. Travel Med Infect Dis 2018; 25:26-30. [PMID: 29859239 DOI: 10.1016/j.tmaid.2018.05.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 05/28/2018] [Accepted: 05/30/2018] [Indexed: 10/14/2022]
Abstract
BACKGROUND Diarrhea can be frequent among Hajj pilgrims; however, data on its etiology are very limited. PATIENTS AND METHODS A prospective cohort study was conducted among Hajj pilgrims in 2016. Medical follow-up and systematic rectal swabing were performed before leaving France and before leaving Saudi Arabia. Potential pathogens were identified using the BioFire FilmArray® Gastrointestinal multiplex qualitative PCR panel. RESULTS 117 pilgrims were included and 13.7% experienced diarrhea during Hajj. Of the pre-Hajj samples, 32.5% were positive for at least one pathogen compared to 50% of post-Hajj samples (p = 0.0033). Diarrhea associated Escherichia coli strains, notably enteropathogenic E. coli (EPEC), enteroaggregative E. coli (EAEC), and Shiga-like toxin-producing E. coli, were acquired by 29.9%, 10.2%, and 6.5% pilgrims, respectively. Pilgrims with resolved diarrhea were significantly more likely to have post-Hajj EAEC positive samples, compared with those who did not suffer diarrhea (55.6% vs 16.5%). We found a lower prevalence of EPEC (22.5%) in pilgrims who declared washing their hands more frequently at the Hajj than usually as compared to others (40.0%). CONCLUSION The acquisition of diarrhea associated E coli by Hajj pilgrims is of major concern given the high prevalence rate of third-generation cephalosporin-resistant E. coli in Saudi Arabia.
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Affiliation(s)
- Doudou Sow
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France; Service de Parasitologie-Mycologie, Faculté de médecine, Unversité Cheikh Anta Diop, Dakar, Senegal
| | - Fabiola Dogue
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Sophie Edouard
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Tassadit Drali
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Ségolène Prades
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Emilie Battery
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Saber Yezli
- The Global Centre for Mass Gatherings Medicine, Ministry of Health, Riyadh, Saudi Arabia
| | - Badriah Alotaibi
- The Global Centre for Mass Gatherings Medicine, Ministry of Health, Riyadh, Saudi Arabia
| | - Cheikh Sokhna
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Didier Raoult
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Philippe Parola
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - Philippe Gautret
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France.
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Leangapichart T, Tissot-Dupont H, Raoult D, Memish ZA, Rolain JM, Gautret P. Risk factors for acquisition of CTX-M genes in pilgrims during Hajj 2013 and 2014. J Antimicrob Chemother 2018; 72:2627-2635. [PMID: 28549141 DOI: 10.1093/jac/dkx155] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 04/24/2017] [Indexed: 12/15/2022] Open
Abstract
Background Mass gatherings, especially the Hajj pilgrimage, provide favourable conditions for bacterial transmission among participants, which might contribute to the international spread of ESBL-producing Enterobacteriaceae (ESBL-E). Objectives We conducted an analysis aimed at investigating risk factors for CTX-M gene (blaCTX-M) rectal carriage in 2013 and 2014 Hajj pilgrims. Methods A total of 218 pilgrims provided paired pre- and post-Hajj rectal samples (2013, 129 pilgrims; 2014, 89 pilgrims). CTX-M genes in rectal samples were identified by PCR and confirmed by sequencing. Pilgrims' characteristics, including possible factors relating to ESBL acquisition, were collected and analysed using XLSTAT version 2016.05.34687 (Addinsoft). For the univariate analysis, the frequencies of nominal data were compared using Pearson's χ2 test and Fisher's exact test, and the means of quantitative data were compared using Student's t-test. A difference was considered significant when P < 0.05. For multivariate analysis, a logistic regression was carried out, considering all the significant data in univariate analysis. Results The acquisition rates of CTX-M genes among pilgrims during the 2013 and 2014 Hajj were similar, at 31.0% and 34.83%, respectively. Being of Moroccan origin, having chronic conditions, shortness of breath or diarrhoea, and using β-lactams were associated with higher CTX-M gene acquisition, while being of Algerian origin and using macrolides were associated with lower CTX-M acquisition in univariate analysis. Shortness of breath and diarrhoea remained associated with increased CTX-M gene acquisition and consumption of macrolides with lower CTX-M gene acquisition in multivariate analysis. Conclusions The possible gut colonization by CTX-M-type ESBL bacteria should be taken into account when prescribing empirical antibiotic treatments for infections that occur in returning Hajj pilgrims.
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Affiliation(s)
- Thongpan Leangapichart
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Hervé Tissot-Dupont
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Didier Raoult
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Ziad A Memish
- Ministry of Health, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Jean-Marc Rolain
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Philippe Gautret
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
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Mohsin M, Raza S, Schaufler K, Roschanski N, Sarwar F, Semmler T, Schierack P, Guenther S. High Prevalence of CTX-M-15-Type ESBL-Producing E. coli from Migratory Avian Species in Pakistan. Front Microbiol 2017; 8:2476. [PMID: 29312186 PMCID: PMC5733096 DOI: 10.3389/fmicb.2017.02476] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 11/29/2017] [Indexed: 12/21/2022] Open
Abstract
The increased presence of clinically relevant multidrug resistant bacteria in natural environments is an emerging challenge for global health care. Little is known regarding the occurrence of extended-spectrum beta-lactamase producing Escherichia coli (ESBL-E. coli) from environmental sentinels in Pakistan. The goal of the current study was to gain insights into the prevalence and phylogenetic relationships of ESBL-E. coli recovered from wild birds in Pakistan during winter migration. After initial screening of fecal samples on selective chromogenic agar, ESBL-E.coli were analyzed phenotypically using the Vitek-2 automated system. Genotypic characterization was performed using whole genome sequencing (WGS) followed by an in-depth in silico analysis. Of 150 birds screened, 26 (17.3%) were fecal carriers of ESBL-E. coli. Of these, 88.4% isolates exhibited multidrug resistance (MDR) phenotypes. Resistance to cefotaxime, ceftazidime, ampicillin, doxycycline, tetracycline and sulfamethoxazole/trimethoprim (CTX-CAZ-AM-DC-TE-SXT) represented the most common pattern of MDR (76.9%). WGS data analysis found blaCTX-M-15 as the predominant ESBL genotype (92.3%). Other genes encoding resistance to sulfonamides (sul1/sul2/sul3), aminoglycosides (strA, strB, aadA1, aadA2, aadA5, aac(3)-IId-like, aac(3)-IVa-like and aph(4)-Ia), trimethoprim (dfrA14 or dfrA17), tetracyclines [tet(A)/tet(B)], and fluoroquinolones (qnrS1) were detected commonly, often encoded on IncF-type plasmids (76.9%). ESBL-E. coli were assigned to 17 different sequence types (STs) of which ST10 and ST7097 (4 isolates each) were the most abundant followed by ST4720, ST93, and ST1139 (2 isolates each). Core-genome phylogeny of the isolates found low numbers (0-29) of single nucleotide polymorphisms (SNPs) in isolates belonged to ST7097 originated from two different locations (Chashma barrage and Rasul barrage). Similar trends were found among isolates belong to ST1139. In addition, WGS-based plasmid typing and S1-digestion found plasmids of the same pMLST type (IncF[F-:A-:B53]) and similar sizes in different bacterial and avian hosts suggesting horizontal gene transfer as another possibility for the spread of ESBL-E. coli in avian wildlife in Pakistan.
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Affiliation(s)
- Mashkoor Mohsin
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
| | - Shahbaz Raza
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
| | - Katharina Schaufler
- Institute of Microbiology and Epizootics, Freie Universität Berlin, Berlin, Germany
| | - Nicole Roschanski
- Institute of Animal Hygiene and Environmental Health, Freie Universität Berlin, Berlin, Germany
| | - Fatima Sarwar
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
| | - Torsten Semmler
- NG 1-Microbial Genomics, Robert Koch Institute, Berlin, Germany
| | - Peter Schierack
- Faculty of Environment and Natural Sciences, Brandenburg University of Technology Cottbus-Senftenberg, Senftenberg, Germany
| | - Sebastian Guenther
- Institute of Microbiology and Epizootics, Freie Universität Berlin, Berlin, Germany
- Institute of Animal Hygiene and Environmental Health, Freie Universität Berlin, Berlin, Germany
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Bardet L, Le Page S, Leangapichart T, Rolain JM. LBJMR medium: a new polyvalent culture medium for isolating and selecting vancomycin and colistin-resistant bacteria. BMC Microbiol 2017; 17:220. [PMID: 29169321 PMCID: PMC5701432 DOI: 10.1186/s12866-017-1128-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 11/15/2017] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Multi-drug resistant bacteria are a phenomenon which is on the increase around the world, particularly with the emergence of colistin-resistant Enterobacteriaceae and vancomycin-resistant enterococci strains. The recent discovery of a plasmid-mediated colistin resistance with the description of the transferable mcr-1 gene raised concerns about the need for an efficient detection method for these pathogens, to isolate infected patients as early as possible. The LBJMR medium was developed to screen for all polymyxin-resistant Gram-negative bacteria, including mcr-1 positive isolates, and vancomycin-resistant Gram-positive bacteria. RESULTS The LBJMR medium was developed by adding colistin sulfate salt at a low concentration (4 μg/mL) and vancomycin (50 μg/mL), with glucose (7.5 g/L) as a fermentative substrate, to a Purple Agar Base (31 g/L). A total of 143 bacterial strains were used to evaluate this universal culture medium, and the sensitivity and specificity of detection were 100% for the growth of resistant strains. 68 stool samples were cultured on LBJMR, and both colistin-resistant Gram-negative and vancomycin-resistant Gram-positive strains were specifically detected. CONCLUSIONS The LBJMR medium is a multipurpose selective medium which makes it possible to identify bacteria of interest from clinical samples and to isolate contaminated patients in hospital settings. This is a simple medium that could be easily used for screening in clinical microbiology laboratories.
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Affiliation(s)
- Lucie Bardet
- URMITE, Aix Marseille Université UM63, CNRS 7278, IRD 198, INSERM 1095 IHU - Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Stéphanie Le Page
- URMITE, Aix Marseille Université UM63, CNRS 7278, IRD 198, INSERM 1095 IHU - Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Thongpan Leangapichart
- URMITE, Aix Marseille Université UM63, CNRS 7278, IRD 198, INSERM 1095 IHU - Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Jean-Marc Rolain
- URMITE, Aix Marseille Université UM63, CNRS 7278, IRD 198, INSERM 1095 IHU - Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
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Leangapichart T, Rolain JM, Memish ZA, Al-Tawfiq JA, Gautret P. Emergence of drug resistant bacteria at the Hajj: A systematic review. Travel Med Infect Dis 2017; 18:3-17. [PMID: 28652197 DOI: 10.1016/j.tmaid.2017.06.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/15/2017] [Accepted: 06/22/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hajj is the annual mass gathering of Muslims, and is a reservoir and potential source of bacterial transmission. The emergence of bacterial transmission, including multi-drug resistance (MDR) bacteria, during Hajj has not been systematically assessed. METHODS Articles in Pubmed, Scopus, and Google scholar were identified using controlled words relating to antibiotic resistance (AR) at the Hajj from January 2002 to January 2017. Eligible studies were identified by two researchers. AR patterns of bacteria were obtained for each study. RESULTS We included 31 publications involving pilgrims, Hajj workers or local patients attending hospitals in Mecca, Mina, and the Medina area. Most of these publications provided antibiotic susceptibility results. Ten of them used the PCR approach to identify AR genes. MRSA carriage was reported in pilgrims and food handlers at a rate of 20%. Low rates of vancomycin-resistant gram-positive bacteria were reported in pilgrims and patients. The prevalence of third-generation cephalosporin-resistant bacteria was common in the Hajj region. Across all studies, carbapenem-resistant bacteria were detected in fewer than 10% of E.coli isolates tested but up to 100% in K. pneumoniae and A. baumannii. Colistin-resistant Salmonella enterica, including mcr-1 colistin-resistant E.coli and K.pneumoniae were only detected in the pilgrim cohorts. CONCLUSION This study provides an overview of the prevalence of MDR bacteria at the Hajj. Pilgrims are at high risk of AR bacterial transmission and may carry and transfer these bacteria when returning to their home countries. Thus, pilgrims should be instructed by health care practitioners about hygiene practices aiming at reducing traveler's diarrhea and limited use of antibiotics during travel in order to reduce the risk of MDR bacterial transmission.
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Affiliation(s)
- Thongpan Leangapichart
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Jean-Marc Rolain
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Ziad A Memish
- Ministry of Health, Riyadh, Saudi Arabia; Alfaisal University, College of Medicine, Riyadh, Saudi Arabia; Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Jaffar A Al-Tawfiq
- Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia; Indiana University School of Medicine, Indianapolis, IN, USA
| | - Philippe Gautret
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE) CNRS-IRD UMR 6236, Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France.
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Alyamani EJ, Khiyami AM, Booq RY, Majrashi MA, Bahwerth FS, Rechkina E. The occurrence of ESBL-producing Escherichia coli carrying aminoglycoside resistance genes in urinary tract infections in Saudi Arabia. Ann Clin Microbiol Antimicrob 2017; 16:1. [PMID: 28061852 PMCID: PMC5219782 DOI: 10.1186/s12941-016-0177-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 12/29/2016] [Indexed: 12/30/2022] Open
Abstract
Background The infection and prevalence of extended-spectrum β-lactamases (ESBLs) is a worldwide problem, and the presence of ESBLs varies between countries. In this study, we investigated the occurrence of plasmid-mediated ESBL/AmpC/carbapenemase/aminoglycoside resistance gene expression in Escherichia coli using phenotypic and genotypic techniques. Methods A total of 58 E. coli isolates were collected from hospitals in the city of Makkah and screened for the production of ESBL/AmpC/carbapenemase/aminoglycoside resistance genes. All samples were subjected to phenotypic and genotypic analyses. The antibiotic susceptibility of the E. coli isolates was determined using the Vitek-2 system and the minimum inhibitory concentration (MIC) assay. Antimicrobial agents tested using the Vitek 2 system and MIC assay included the expanded-spectrum (or third-generation) cephalosporins (e.g., cefoxitin, cefepime, aztreonam, cefotaxime, ceftriaxone, and ceftazidime) and carbapenems (meropenem and imipenem). Reported positive isolates were investigated using genotyping technology (oligonucleotide microarray-based assay and PCR). The genotyping investigation was focused on ESBL variants and the AmpC, carbapenemase and aminoglycoside resistance genes. E. coli was phylogenetically grouped, and the clonality of the isolates was studied using multilocus sequence typing (MLST). Results Our E. coli isolates exhibited different levels of resistance to ESBL drugs, including ampicillin (96.61%), cefoxitin (15.25%), ciprofloxacin (79.66%), cefepime (75.58%), aztreonam (89.83%), cefotaxime (76.27%), ceftazidime (81.36%), meropenem (0%) and imipenem (0%). Furthermore, the distribution of ESBL-producing E. coli was consistent with the data obtained using an oligonucleotide microarray-based assay and PCR genotyping against genes associated with β-lactam resistance. ST131 was the dominant sequence type lineage of the isolates and was the most uropathogenic E. coli lineage. The E. coli isolates also carried aminoglycoside resistance genes. Conclusions The evolution and prevalence of ESBL-producing E. coli may be rapidly accelerating in Saudi Arabia due to the high visitation seasons (especially to the city of Makkah). The health authority in Saudi Arabia should monitor the level of drug resistance in all general hospitals to reduce the increasing trend of microbial drug resistance and the impact on patient therapy.
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Affiliation(s)
- Essam J Alyamani
- National Center for Biotechnology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh, 11442, Saudi Arabia.
| | - Anamil M Khiyami
- College of Medicine, Princess Nora Bint Abdul Rahman University, Riyadh, 12484, Saudi Arabia
| | - Rayan Y Booq
- National Center for Biotechnology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh, 11442, Saudi Arabia
| | - Majed A Majrashi
- National Center for Biotechnology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh, 11442, Saudi Arabia
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Acquisition of mcr-1 Plasmid-Mediated Colistin Resistance in Escherichia coli and Klebsiella pneumoniae during Hajj 2013 and 2014. Antimicrob Agents Chemother 2016; 60:6998-6999. [PMID: 27620480 DOI: 10.1128/aac.01486-16] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Acquisition of a High Diversity of Bacteria during the Hajj Pilgrimage, Including Acinetobacter baumannii with blaOXA-72 and Escherichia coli with blaNDM-5 Carbapenemase Genes. Antimicrob Agents Chemother 2016; 60:5942-8. [PMID: 27458222 DOI: 10.1128/aac.00669-16] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 07/05/2016] [Indexed: 12/20/2022] Open
Abstract
Pilgrims returning from the Hajj (pilgrimage to Mecca) can be carriers of multidrug-resistant bacteria (MDR). Pharyngeal and rectal swab samples were collected from 98 pilgrims before and after they traveled to the Hajj in 2014 to investigate the acquisition of MDR bacteria. The bacterial diversity in pharyngeal swab samples was assessed by culture with selective media. There was a significantly higher diversity of bacteria in samples collected after the return from the Hajj than in those collected before (P = 0.0008). Surprisingly, Acinetobacter baumannii strains were isolated from 16 pharyngeal swab samples (1 sample taken during the Hajj and 15 samples taken upon return) and 26 post-Hajj rectal swab samples, while none were isolated from samples taken before the Hajj. Testing of all samples by real-time PCR targeting blaOXA-51 gave positive results for only 1% of samples taken during the Hajj, 21/90 (23.3%) pharyngeal swab samples taken post-Hajj, and 35/90 (38.9%) rectal swab samples taken post-Hajj. One strain of A. baumannii isolated from the pharynx was resistant to imipenem and harbored a blaOXA-72 carbapenemase gene. Multilocus sequence typing analysis of 43 A. baumannii isolates revealed a huge diversity of 35 sequence types (STs), among which 18 were novel STs reported for the first time in this study. Moreover, we also found one Escherichia coli isolate, collected from a rectal swab sample from a pilgrim taken after the Hajj, which harbored blaNDM-5, blaCTX-M-15, blaTEM-1, and aadA2 (ST2659 and ST181). In conclusion, pilgrims are at a potential risk of acquiring and transmitting MDR Acinetobacter spp. and carbapenemase-producing Gram-negative bacteria during the Hajj season.
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