Browsing by Author "Matee, Mecky"

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Antimicrobial resistance in human and animal pathogens in Zambia, Democratic Republic of Congo, Mozambique and Tanzania
(Annals of clinical microbiology and Antimicrobials) Mshana, Stephen E; Matee, Mecky; Rweyemamu, Mark
Antimicrobial resistance in human and animal pathogens in Zambia, Democratic Republic of Congo, Mozambique and Tanzania
(Annals of clinical microbiology and Antimicrobials, 2013-12) Mshana, Stephen E; Matee, Mecky; Rweyemamu, Mark
A review of the published and unpublished literature on bacterial resistance in human and animals was performed. Sixty-eight articles/reports from the Democratic Republic of Congo (DRC), Mozambique, Tanzania and Zambia were reviewed. The majority of these articles were from Tanzania. There is an increasing trend in the incidence of antibiotic resistance; of major concern is the increase in multidrug- resistant Escherichia coli, Klebsiella pneumoniae, Staphylococcus aureus, Vibrio cholera, non-typhoid Salmonella and other pathogens responsible for nosocomial infections. The increase in methicillin- resistant Staphylococcus aureus and extended-spectrum beta-lactamase (ESBL) producers in the countries under review confirms the spread of these clones worldwide. Clinical microbiology services in these countries need to be strengthened in order to allow a coordinated surveillance for antimicrobial resistance and provide data for local treatment guidelines and for national policies to control antimicrobial resistance. While the present study does not provide conclusive evidence to associate the increasing trend in antibiotic resistance in humans with the use of antibiotics in animals, either as feed additives or veterinary prescription, we strongly recommend a one-health approach of systematic surveillance across the public and animal health sectors, as well as the adherence to the FAO (Food and Agriculture Organization)-OIE (World Organization of animal Health) –WHO(World Health Organization) recommendations for non-human antimicrobial usage.
Antimicrobial use in cattle and poultry production on occurrence of multidrug resistant Escherichia coli. A systematic review with focus on sub-Saharan Africa
(Frontiers, 2022-10-24) Azabo, Rogers; Dulle, Frankwell; Mshana, Stephen E.; Matee, Mecky; Kimera, Sharadhuli
Antimicrobial use in livestock production has been linked to antimicrobial resistance (AMR) worldwide; however, optimization of their use has been considered an important strategy in dealing with it. The aims of this study were as follows: (a) to assess the literature on antimicrobial usage (practices, frequency, class, type) in cattle and poultry production with regard to resistance in Escherichia coli (E. coli) including multidrug resistance (MDR) (b) summarize evidence for quantitative (volumes of active antimicrobial ingredients) and quality (identify and quantify active ingredient) and (c) to identify data gaps. Peer reviewed literature search was conducted by querying two online databases: PubMed and Google scholar from November 15, 2018 to February 2019. The inclusion criteria for eligibility were articles: published in English between 2008 and 2018, including poultry (chicken) or cattle or both, E. coli bacteria of choice, antimicrobial use on farms, quantitative data and quality of antimicrobial used. Microsoft Excel was used for data extraction and Rayyan software for eligibility studies. The search retrieved 1,446 probable articles including those from the reference list of significant papers, of which twenty-four articles remained on full text review with more than a third of the studies being conducted in Nigeria. Farm surveys and antimicrobial sales were identified as the main sources of data and the mean quantities of antimicrobials based on sales data were 23,234, 41,280.87, and 1,538,443 kg of the active ingredient in Nigeria, Zambia and South Africa, respectively. One study from Cameroon determined the quantities of active ingredients based on dose metrics while another study still from Cameroon mentioned the quality of antimicrobials. Tetracyclines, beta-lactams/aminoglycosides and fluoroquinolones were the most common classes of antimicrobials (antibiotics) used. Our review reveals a dearth of information in Sub- Saharan Africa on the quantity and quality of veterinary drugs and yet they play a role in the overall picture of antimicrobial resistance. This finding gives an opportunity in the area of focus for future research as far as resistance and multidrug resistance are concerned in food producing animals.
The Southern African centre for infectious disease surveillance: a one health consortium
(Taylor & Francis Group, LLC.) Rweyemamu, Mark M; Mmbuji, Peter; Karimuribo, Esron; Paweska, Janusz; Kambarage, Dominic; Neves, Luis; Kayembe, Jean-Marie; Mweene, Aaron; Matee, Mecky
The Southern African centre for infectious disease surveillance: a one health consortium
(Taylor & Francis Group, LLC., 2013-02-12) Rweyemamu, Mark M; Mmbuji, Peter; Karimuribo, Esron; Paweska, Janusz; Kambarage, Dominic; Neves, Luis; Kayembe, Jean-Marie; Mweene, Aaron; Matee, Mecky
SACIDS at Sokoine University of Agriculture, Morogoro, Tanzania; 2 Department of Preventive Services, Ministry of Health and Social Welfare, Dar es Salaam, Tanzania; 3 National Institute for Communicable Diseases of the National Health Laboratory Services, Sandringham, Johannesburg, South Africa; 4 Faculty of Veterinary Medicine, Eduardo Mondlane University, Maputo, Mozambique; 5 School of Public Health, University of Kinshasa, Democratic Republic of Congo; 6 School of Veterinary Medicine, University of Zambia, Lusaka; 7 Department of Microbiology and Immunology, Muhimbili University for Health and Allied Sciences, Dar es Salaam, Tanzania Formed in 2008, the Southern African Centre for Infectious Disease Surveillance (SACIDS) is a One Health consortium of academic and research institutions involved with infectious diseases of humans and animals. Operating in partnership with world-renowned centres of research in industrialised countries, its mission is to harness innovations in science and technology for improving southern Africa’s capacity to detect, identify, monitor (DIM) and manage the risk posed by infectious diseases of humans, animals, and ecosystems. The consortium’s major capacity development activities include a series of One Health-based Master of Science (MSc) courses and a five-year DIM-driven research program. Additionally, SACIDS organized Africa’s first One Health conference, in July 2011. This paper describes these and other major activities that SACIDS has undertaken to improve infectious disease surveillance across southern Africa. The paper also describes the role and collaboration of SACIDS with other national, regional and international consortia/networks that share a vision and interest in promoting novel approaches to infectious disease surveillance and outbreak response.