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Smith AM, Ramudzulu M, Munk P, Avot BJP, Esterhuyse KCM, van Blerk N, Kwenda S, Sekwadi P. Metagenomics analysis of sewage for surveillance of antimicrobial resistance in South Africa. PLoS One 2024; 19:e0309409. [PMID: 39186711 PMCID: PMC11346938 DOI: 10.1371/journal.pone.0309409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Accepted: 08/12/2024] [Indexed: 08/28/2024] Open
Abstract
Our 24-month study used metagenomics to investigate antimicrobial resistance (AMR) abundance in raw sewage from wastewater treatment works (WWTWs) in two municipalities in Gauteng Province, South Africa. At the AMR class level, data showed similar trends at all WWTWs, showing that aminoglycoside, beta-lactam, sulfonamide and tetracycline resistance was most abundant. AMR abundance differences were shown between municipalities, where Tshwane Metropolitan Municipality (TMM) WWTWs showed overall higher abundance of AMR compared to Ekurhuleni Metropolitan Municipality (EMM) WWTWs. Also, within each municipality, there were differing trends in AMR abundance. Notably, within TMM, certain AMR classes (macrolides and macrolides_streptogramin B) were in higher abundance at a WWTW serving an urban high-income area, while other AMR classes (aminoglycosides) were in higher abundance at a WWTW serving a semi-urban low income area. At the AMR gene level, all WWTWs samples showed the most abundance for the sul1 gene (encoding sulfonamide resistance). Following this, the next 14 most abundant genes encoded resistance to sulfonamides, aminoglycosides, macrolides, tetracyclines and beta-lactams. Notably, within TMM, some macrolide-encoding resistance genes (mefC, msrE, mphG and mphE) were in highest abundance at a WWTW serving an urban high-income area; while sul1, sul2 and tetC genes were in highest abundance at a WWTW serving a semi-urban low income area. Differential abundance analysis of AMR genes at WWTWs, following stratification of data by season, showed some notable variance in six AMR genes, of which blaKPC-2 and blaKPC-34 genes showed the highest prevalence of seasonal abundance differences when comparing data within a WWTW. The general trend was to see higher abundances of AMR genes in colder seasons, when comparing seasonal data within a WWTW. Our study investigated wastewater samples in only one province of South Africa, from WWTWs located within close proximity to one another. We would require a more widespread investigation at WWTWs distributed across all regions/provinces of South Africa, in order to describe a more comprehensive profile of AMR abundance across the country.
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Affiliation(s)
- Anthony M. Smith
- Division of the National Health Laboratory Service, National Institute for Communicable Diseases, Centre for Enteric Diseases, Johannesburg, South Africa
- Faculty of Health Sciences, Department of Medical Microbiology, School of Medicine, University of Pretoria, Pretoria, South Africa
| | - Masindi Ramudzulu
- Division of the National Health Laboratory Service, National Institute for Communicable Diseases, Centre for Enteric Diseases, Johannesburg, South Africa
| | - Patrick Munk
- National Food Institute, Technical University of Denmark, Copenhagen, Denmark
| | - Baptiste J. P. Avot
- National Food Institute, Technical University of Denmark, Copenhagen, Denmark
| | | | - Nico van Blerk
- Ekurhuleni Water Care Company, Kempton Park, South Africa
| | - Stanford Kwenda
- Division of the National Health Laboratory Service, National Institute for Communicable Diseases, Centre for Enteric Diseases, Johannesburg, South Africa
| | - Phuti Sekwadi
- Division of the National Health Laboratory Service, National Institute for Communicable Diseases, Centre for Enteric Diseases, Johannesburg, South Africa
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Shempela DM, Mudenda S, Kasanga M, Daka V, Kangongwe MH, Kamayani M, Sikalima J, Yankonde B, Kasonde CB, Nakazwe R, Mwandila A, Cham F, Njuguna M, Simwaka B, Morrison L, Chizimu JY, Muma JB, Chilengi R, Sichinga K. A Situation Analysis of the Capacity of Laboratories in Faith-Based Hospitals in Zambia to Conduct Surveillance of Antimicrobial Resistance: Opportunities to Improve Diagnostic Stewardship. Microorganisms 2024; 12:1697. [PMID: 39203539 PMCID: PMC11357258 DOI: 10.3390/microorganisms12081697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 08/12/2024] [Accepted: 08/15/2024] [Indexed: 09/03/2024] Open
Abstract
Antimicrobial resistance (AMR) is a public health problem exacerbated by the overuse and misuse of antibiotics and the inadequate capacity of laboratories to conduct AMR surveillance. This study assessed the capacity of laboratories in seven faith-based hospitals to conduct AMR testing and surveillance in Zambia. This multi-facility, cross-sectional exploratory study was conducted from February 2024 to April 2024. We collected and analysed data using the self-scoring Laboratory Assessment of Antibiotic Resistance Testing Capacity (LAARC) tool. This study found an average score of 39%, indicating a low capacity of laboratories to conduct AMR surveillance. The highest capacity score was 47%, while the lowest was 25%. Only one hospital had a full capacity (100%) to utilise a laboratory information system (LIS). Three hospitals had a satisfactory capacity to perform data management with scores of 83%, 85%, and 95%. Only one hospital had a full capacity (100%) to process specimens, and only one hospital had good safety requirements for a microbiology laboratory, with a score of 89%. This study demonstrates that all the assessed hospitals had a low capacity to conduct AMR surveillance, which could affect diagnostic stewardship. Therefore, there is an urgent need to strengthen the microbiology capacity of laboratories to enhance AMR surveillance in Zambia.
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Affiliation(s)
- Doreen Mainza Shempela
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Steward Mudenda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia
| | - Maisa Kasanga
- Department of Pathology and Microbiology, University Teaching Hospitals, Lusaka 10101, Zambia; (M.K.); (R.N.)
- Department of Epidemiology and Biostatistics, School of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Victor Daka
- Department of Public Health, School of Medicine, Copperbelt University, Ndola 10101, Zambia;
| | | | - Mapeesho Kamayani
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Jay Sikalima
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Baron Yankonde
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Cynthia Banda Kasonde
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Ruth Nakazwe
- Department of Pathology and Microbiology, University Teaching Hospitals, Lusaka 10101, Zambia; (M.K.); (R.N.)
| | - Andrew Mwandila
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
| | - Fatim Cham
- Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM), 1201 Geneva, Switzerland; (F.C.); (M.N.); (B.S.); (L.M.)
| | - Michael Njuguna
- Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM), 1201 Geneva, Switzerland; (F.C.); (M.N.); (B.S.); (L.M.)
| | - Bertha Simwaka
- Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM), 1201 Geneva, Switzerland; (F.C.); (M.N.); (B.S.); (L.M.)
| | - Linden Morrison
- Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM), 1201 Geneva, Switzerland; (F.C.); (M.N.); (B.S.); (L.M.)
| | - Joseph Yamweka Chizimu
- Antimicrobial Resistance Coordinating Committee, Zambia National Public Health Institute, Lusaka 10101, Zambia; (J.Y.C.); (R.C.)
| | - John Bwalya Muma
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia;
| | - Roma Chilengi
- Antimicrobial Resistance Coordinating Committee, Zambia National Public Health Institute, Lusaka 10101, Zambia; (J.Y.C.); (R.C.)
| | - Karen Sichinga
- Churches Health Association of Zambia, Lusaka 10101, Zambia; (M.K.); (J.S.); (B.Y.); (C.B.K.); (A.M.); (K.S.)
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Aboushady AT, Manigart O, Sow A, Fuller W, Ouedraogo AS, Ebruke C, Babin FX, Gahimbare L, Sombié I, Stelling J. Surveillance of Antimicrobial Resistance in the ECOWAS Region: Setting the Scene for Critical Interventions Needed. Antibiotics (Basel) 2024; 13:627. [PMID: 39061309 PMCID: PMC11273779 DOI: 10.3390/antibiotics13070627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Revised: 06/28/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
Antimicrobial resistance poses a significant challenge to public health globally, leading to increased morbidity and mortality. AMR surveillance involves the systematic collection, analysis, and interpretation of data on the occurrence and distribution of AMR in humans, animals, and the environment for action. The West African Health Organization, part of the Economic Community of West African States (ECOWAS), is committed to addressing AMR in the region. This paper examines the status of AMR surveillance in ECOWAS countries using available WHO data from the TrACSS survey and GLASS enrollments. The analysis reveals that while progress has been made, significant challenges remain. Twelve of the fifteen ECOWAS countries are enrolled in GLASS, and ten have developed national action plans (NAPs) for AMR. However, there is a need to ensure all countries fully implement their NAPs, continue reporting to GLASS, and use the data for evidence-based actions and decision making. Surveillance systems for AMR and antimicrobial consumption/use vary across countries with some demonstrating limited capacity. All countries, except Cabo Verde, reported having a reference laboratory for AMR testing. Strengthening laboratory capabilities, data management and use, and multisectoral coordination are crucial for effective AMR surveillance and response. Based on the findings and the regional context, it is essential to prioritize capacity building, data utilization, and the adoption of standardized guidelines for AMR surveillance. Collaboration among ECOWAS countries, the WAHO, and international partners is essential to address AMR comprehensively. Ensuring a consistent supply of essential antimicrobial medications and reagents is vital.
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Affiliation(s)
| | - Olivier Manigart
- West African Health Organization, Bobo-Dioulasso 01 BP 153, Burkina Faso (A.S.); (C.E.); (I.S.)
- GFA Consulting Group, 22359 Hamburg, Germany
- Ecole de Santé Publique, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - Abdourahmane Sow
- West African Health Organization, Bobo-Dioulasso 01 BP 153, Burkina Faso (A.S.); (C.E.); (I.S.)
- Institut Pasteur de Dakar, Dakar 220, Senegal
- Department de Santé Public, Faculté de Médecine, de Pharmacie et D’Odontostomatologie, Université Cheikh Anta Diop, Dakar 5005, Senegal
| | - Walter Fuller
- World Health Organization Regional Office for Africa, Brazzaville P.O. Box 06, Congo; (W.F.); (L.G.)
| | - Abdoul-Salam Ouedraogo
- Centre Muraz, Institut National de Santé Publique, Bobo-Dioulasso 01 BP 390, Burkina Faso;
| | - Chinelo Ebruke
- West African Health Organization, Bobo-Dioulasso 01 BP 153, Burkina Faso (A.S.); (C.E.); (I.S.)
- GFA Consulting Group, 22359 Hamburg, Germany
| | | | - Laetitia Gahimbare
- World Health Organization Regional Office for Africa, Brazzaville P.O. Box 06, Congo; (W.F.); (L.G.)
| | - Issiaka Sombié
- West African Health Organization, Bobo-Dioulasso 01 BP 153, Burkina Faso (A.S.); (C.E.); (I.S.)
| | - John Stelling
- Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA;
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Bereanu AS, Bereanu R, Mohor C, Vintilă BI, Codru IR, Olteanu C, Sava M. Prevalence of Infections and Antimicrobial Resistance of ESKAPE Group Bacteria Isolated from Patients Admitted to the Intensive Care Unit of a County Emergency Hospital in Romania. Antibiotics (Basel) 2024; 13:400. [PMID: 38786129 PMCID: PMC11117271 DOI: 10.3390/antibiotics13050400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/25/2024] Open
Abstract
The ESKAPE group (Enterococcus faecium, Staphylococcus aureus, Klebsiella Pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, Enterobacter spp.) is a group of bacteria very difficult to treat due to their high ability to acquire resistance to antibiotics and are the main cause of nosocomial infections worldwide, posing a threat to global public health. Nosocomial infections with MDR bacteria are found mainly in Intensive Care Units, due to the multitude of maneuvers and invasive medical devices used, the prolonged antibiotic treatments, the serious general condition of these critical patients, and the prolonged duration of hospitalization. MATERIALS AND METHODS During a period of one year, from January 2023 to December 2023, this cross-sectional study was conducted on patients diagnosed with sepsis admitted to the Intensive Care Unit of the Sibiu County Emergency Clinical Hospital. Samples taken were tracheal aspirate, catheter tip, pharyngeal exudate, wound secretion, urine culture, blood culture, and peritoneal fluid. RESULTS The most common bacteria isolated from patients admitted to our Intensive Care Unit was Klebsiella pneumoniae, followed by Acinetobacter baumanii and Pseudomonas aeruginosa. Gram-positive cocci (Enterococcus faecium and Staphilococcus aureus) were rarely isolated. Most of the bacteria isolated were MDR bacteria. CONCLUSIONS The rise of antibiotic and antimicrobial resistance among strains in the nosocomial environment and especially in Intensive Care Units raises serious concerns about limited treatment options.
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Affiliation(s)
- Alina-Simona Bereanu
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
| | - Rareș Bereanu
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
| | - Cosmin Mohor
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
| | - Bogdan Ioan Vintilă
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
| | - Ioana Roxana Codru
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
| | - Ciprian Olteanu
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
| | - Mihai Sava
- Faculty of Medicine, Lucian Blaga University of Sibiu, Lucian Blaga Street 2A, 550169 Sibiu, Romania; (A.-S.B.); (B.I.V.); (I.R.C.); (M.S.)
- County Clinical Emergency Hospital, Bld. Corneliu Coposu, nr. 2-4, 550245 Sibiu, Romania;
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Mei X, Zhang S, Xu P, He Z, Tang R, Yang B, Sarfaraz IM, Wu W. Distribution and antimicrobial resistance patterns of urinary pathogens in preoperative midstream urine cultures from Chinese patients with urinary calculi: a meta-analysis. BMC Urol 2024; 24:46. [PMID: 38383429 PMCID: PMC10882938 DOI: 10.1186/s12894-024-01415-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND AND OBJECTIVE This study comprehensively evaluates the distribution patterns and antimicrobial resistance profiles of urinary pathogens in Preoperative midstream urine cultures collected from patients with urinary calculi in China over the last two decades. METHODS A cross-sectional analysis of 41 studies was conducted. A systematic search across various databases, including Wanfang Data, CNKI, SinoMed, Embase, PubMed, and Web of Science, was carried out, covering the time period from 2002 to 2022. Using R 4.2.1 software, a meta-analysis was performed to assess heterogeneity using Cochran's Q test and the I2 statistic. RESULTS In the analysis of preoperative midstream urine cultures from Chinese patients with urinary calculi, gram-negative bacteria dominated at 69%, with Escherichia coli (43%), Klebsiella pneumoniae (8%), Proteus mirabilis (6%), Pseudomonas aeruginosa (5%), Acinetobacter baumannii (3%), and Enterobacter cloacae (4%) being prominent. Gram-positive organisms included Enterococcus faecalis (9%), Enterococcus faecium (5%), and Staphylococcus aureus (4%). Over time, proportions of Proteus mirabilis, Enterococcus faecalis, and Staphylococcus aureus decreased, while Klebsiella pneumoniae and Pseudomonas aeruginosa increased. Notably, Escherichia coli proportion reduced from 37 to 33% within the last two decades. Antimicrobial resistance analysis indicated declining resistance in E. coli (e.g., co-trimoxazole from 73 to 55%, gentamicin from 64 to 40%), but rising resistance in piperacillin and cefotaxime (34-60%). Enterococcus faecalis exhibited increasing resistance to ampicillin (5-69%), gentamicin (59-94%), and tetracycline (77-89%) over time, while resistance to levofloxacin and ciprofloxacin notably decreased (72-16% and 49-8%, respectively). CONCLUSION Over the past two decades, the proportion of gram-negative bacteria was declined, while the proportion of gram-positive bacteria increased. Escherichia coli remained the most common pathogen in the urine culture of patients with urinary calculi in China and the resistance of Escherichia coli to commonly used antibiotics increased. Clinicians should select appropriate antibiotics according to the results of urine culture and drug sensitivity test to reduce the occurrence of antibiotic resistance.
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Affiliation(s)
- Xin Mei
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Shike Zhang
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Peng Xu
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Zhican He
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Ruizheng Tang
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Baotong Yang
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
| | - Iqbal Muhammad Sarfaraz
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China
- Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, China
| | - Wenqi Wu
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
- Guangdong Key Laboratory of Urology, Guangzhou, 510230, China.
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Massele A, Rogers AM, Gabriel D, Mayanda A, Magoma S, Cook A, Chigome A, Lorenzetti G, Meyer JC, Moore CE, Godman B, Minzi O. A Narrative Review of Recent Antibiotic Prescribing Practices in Ambulatory Care in Tanzania: Findings and Implications. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2195. [PMID: 38138298 PMCID: PMC10745081 DOI: 10.3390/medicina59122195] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023]
Abstract
Background and objectives: There are concerns with the current prescribing practices of antibiotics in ambulatory care in Tanzania, including both the public and private sectors. These concerns need to be addressed as part of the national action plan (NAP) of Tanzania to reduce rising antimicrobial resistance (AMR) rates. Issues and concerns include high rates of prescribing of antibiotics for essentially self-limiting conditions. Consequently, there is a need to address this. As a result, the aims of this narrative review were to comprehensively summarize antibiotic utilization patterns particularly in ambulatory care and their rationale in Tanzania and to suggest ways forward to improve future prescribing practices. Materials and Methods: We undertook a narrative review of recently published studies and subsequently documented potential activities to improve future prescribing practices. Potential activities included instigating quality indicators and antimicrobial stewardship programs (ASPs). Results: Published studies have shown that antibiotics are being excessively prescribed in ambulatory care in Tanzania, in up to 95% to 96.3% of presenting cases depending on the sector. This is despite concerns with their appropriateness. High rates of antibiotic prescribing are not helped by variable adherence to current treatment guidelines. There have also been concerns with extensive prescribing of 'Watch' antibiotics in the private sector. Overall, the majority of antibiotics prescribed across the sectors, albeit inappropriately, were typically from the 'Access' group of antibiotics in the AWaRe (Access/Watch/Reserve) classification rather than 'Watch' antibiotics to limit AMR. The inappropriate prescribing of antibiotics in ambulatory care is linked to current knowledge regarding antibiotics, AMR, and ASPs among both prescribers and patients. Recommended activities for the future include improved education for all groups, the instigation of updated quality indicators, and the regular monitoring of prescribing practices against agreed-upon guidelines and indicators. Education for healthcare professionals on ASPs should start at undergraduate level and continue post qualification. Community advocacy on the rational use of antibiotics should also include social media activities to dispel misinformation. Conclusion: The quality of current prescribing practices of antibiotics in ambulatory care is sub-optimal in Tanzania. This needs to be urgently addressed.
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Affiliation(s)
- Amos Massele
- Department of Clinical Pharmacology and Therapeutics, Hubert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania
| | - Anastasia Martin Rogers
- Department of Microbiology and Parasitology, Faculty of Medicine, Hubert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania; (A.M.R.); (D.G.); (A.M.)
| | - Deogratias Gabriel
- Department of Microbiology and Parasitology, Faculty of Medicine, Hubert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania; (A.M.R.); (D.G.); (A.M.)
| | - Ashura Mayanda
- Department of Microbiology and Parasitology, Faculty of Medicine, Hubert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania; (A.M.R.); (D.G.); (A.M.)
| | - Sarah Magoma
- Department of Infectious Diseases, Faculty of Medicine, University of Dodoma, Dodoma P.O. Box 582, Tanzania;
| | - Aislinn Cook
- Centre for Neonatal and Paediatric Infection, Institute for Infection and Immunity, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX1 2JD, UK
| | - Audrey Chigome
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa (J.C.M.)
| | - Giulia Lorenzetti
- Centre for Neonatal and Paediatric Infection, Institute for Infection and Immunity, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa (J.C.M.)
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
| | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, Institute for Infection and Immunity, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa (J.C.M.)
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
| | - Omary Minzi
- Department of Clinical Pharmacy and Pharmacology, School of Pharmacy, Muhimbili University of Health and Allied Sciences, United Nations Rd, Dar Es Salaam P.O. Box 65013, Tanzania;
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Teague E, Bezuidenhout S, Meyer JC, Godman B, Engler D. Knowledge and Perceptions of Final-Year Nursing Students Regarding Antimicrobials, Antimicrobial Resistance, and Antimicrobial Stewardship in South Africa: Findings and Implications to Reduce Resistance. Antibiotics (Basel) 2023; 12:1742. [PMID: 38136776 PMCID: PMC10740495 DOI: 10.3390/antibiotics12121742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 12/24/2023] Open
Abstract
Antimicrobial resistance (AMR) is being increasingly seen as the next pandemic due to high morbidity and mortality rates, with Sub-Saharan Africa currently having the highest mortality rates driven by high rates of inappropriate prescribing in ambulatory care. In South Africa, nurses typically provide a range of services, including prescribing, in public ambulatory care clinics. However, little is currently known about the perception of final-year nursing students regarding antibiotic use, AMR, and antimicrobial stewardship (AMS). Consequently, we sought to address this important evidence gap. A quantitative descriptive study using a self-administered online questionnaire via Google Forms® was undertaken among six universities in South Africa offering a Baccalaureus of Nursing. Knowledge on the classes of antibiotics, organisms covered, and mechanism of action was lacking. The sample size to achieve a confidence interval of 95% with a 5% error margin was 174, increased to 200 to compensate for possible attrition. Only 15.3% of nurses knew that ceftazidime is not a fourth-generation cephalosporin, and only 16.1% knew that clavulanic acid does not decrease inflammation at the site of infection. In addition, only 58.9% and 67.7% agreed that the prescribing of broad-spectrum antibiotics and poor infection control, respectively, increase AMR. AMS was also not a well-known concept among final-year nurses. The lack of knowledge regarding antibiotics, AMR, and AMS among final-year nurses could have important repercussions in practice once these nurses are qualified. Consequently, this information gap needs to be urgently addressed going forward with updated curricula and post-qualification educational activities to reduce AMR in South Africa.
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Affiliation(s)
- Elisma Teague
- Department of Clinical Pharmacy, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa Zone 1, Ga-Rankuwa 0208, South Africa;
| | - Selente Bezuidenhout
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa Zone 1, Ga-Rankuwa 0208, South Africa; (J.C.M.)
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa Zone 1, Ga-Rankuwa 0208, South Africa; (J.C.M.)
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa 0208, South Africa
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa Zone 1, Ga-Rankuwa 0208, South Africa; (J.C.M.)
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman P.O. Box 346, United Arab Emirates
| | - Deirdré Engler
- Department of Clinical Pharmacy, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa Zone 1, Ga-Rankuwa 0208, South Africa;
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8
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Zuo Z, Zhang X, Li S, Zhang Y, Liang J, Li C, Zheng S, Sun Z. Synergistic Promotion System of Montmorillonite with Cu 2+ and Benzalkonium Chloride for Efficient and Broad-Spectrum Antibacterial Activity. ACS APPLIED BIO MATERIALS 2023; 6:4961-4971. [PMID: 37832028 DOI: 10.1021/acsabm.3c00655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
By intercalating montmorillonite (MMT) with Cu2+ and benzalkonium chloride (BAC), the present work constructed a synergistic promotion system (Cu2+/BAC/MMT). MMT not only enhances the thermal stability of Cu2+ and BAC but also facilitates the controlled release of Cu2+ and BAC. Concurrently, the introduction of BAC improves the material's organic compatibility. In vitro assays show that the "MIC+" of Cu2+/BAC/MMT against Staphylococcus aureus is merely 7.32 mg/L and 55.56 mg/L against Escherichia coli. At concentrations of 10 and 25 mg/L, Cu2+/BAC/MMT inactivates 100% of S. aureus and E. coli within 2 h, respectively. Furthermore, it is confirmed that the prepared Cu2+/BAC/MMT exhibits a long-term antibacterial ability through antibacterial experiments and release tests. Also, the biosafety of this material was also substantiated by in vitro cytotoxicity tests. These comprehensive findings indisputably portend that Cu2+/BAC/MMT holds promise to supplant antibiotics as an efficacious treatment modality for bacterial infections.
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Affiliation(s)
- Zengjie Zuo
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Xiaoyu Zhang
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Shengping Li
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Yujiao Zhang
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Jialin Liang
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Chunquan Li
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Shuilin Zheng
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
| | - Zhiming Sun
- School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
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9
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Gunjan, Himanshu, Mukherjee R, Vidic J, Manzano M, Leal E, Raj VS, Pandey RP, Chang CM. Comparative meta-analysis of antimicrobial resistance from different food sources along with one health approach in the Egypt and UK. BMC Microbiol 2023; 23:291. [PMID: 37845637 PMCID: PMC10578024 DOI: 10.1186/s12866-023-03030-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/24/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) is a critical global issue that poses significant threats to human health, animal welfare, and the environment. With the increasing emergence of resistant microorganisms, the effectiveness of current antimicrobial medicines against common infections is diminishing. This study aims to conduct a competitive meta-analysis of surveillance data on resistant microorganisms and their antimicrobial resistance patterns in two countries, Egypt and the United Kingdom (UK). METHODS Data for this study were obtained from published reports spanning the period from 2013 to 2022. In Egypt and the UK, a total of 9,751 and 10,602 food samples were analyzed, respectively. Among these samples, 3,205 (32.87%) in Egypt and 4,447 (41.94%) in the UK were found to contain AMR bacteria. RESULTS In Egypt, the predominant resistance was observed against β-lactam and aminoglycosides, while in the United Kingdom, most isolates exhibited resistance to tetracycline and β-lactam. The findings from the analysis underscore the increasing prevalence of AMR in certain microorganisms, raising concerns about the development of multidrug resistance. CONCLUSION This meta-analysis sheds light on the escalating AMR problem associated with certain microorganisms that pose a higher risk of multidrug resistance development. The significance of implementing One Health AMR surveillance is emphasized to bridge knowledge gaps and facilitate accurate AMR risk assessments, ensuring consumer safety. Urgent actions are needed on a global scale to combat AMR and preserve the effectiveness of antimicrobial treatments for the well-being of all living beings.
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Affiliation(s)
- Gunjan
- Graduate Institute of Biomedical Sciences, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
- Master & Ph.D. Program in Biotechnology Industry, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
| | - Himanshu
- Graduate Institute of Biomedical Sciences, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
- Master & Ph.D. Program in Biotechnology Industry, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
| | - Riya Mukherjee
- Graduate Institute of Biomedical Sciences, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
- Master & Ph.D. Program in Biotechnology Industry, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan
| | - Jasmina Vidic
- Université Paris-Saclay, Micalis Institute, INRAE, AgroParisTech, 78350, Jouy-en-Josas, France
| | - Marisa Manzano
- Department of Agriculture Food Environmental and Animal Sciences, University of Udine, 33100, Udine, Italy
| | - Elcio Leal
- Laboratório de Diversidade Viral, Instituto de Ciências Biológicas, Universidade Federal Do Pará, Belem, Pará, 66075-000, Brazil
| | - V Samuel Raj
- School of Health Sciences and Technology (SoHST), UPES, Bidholi, Dehradun, 248007, Uttarakhand, India
| | - Ramendra Pati Pandey
- School of Health Sciences and Technology (SoHST), UPES, Bidholi, Dehradun, 248007, Uttarakhand, India.
| | - Chung-Ming Chang
- Master & Ph.D. Program in Biotechnology Industry, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan.
- Department of Medical Biotechnology and Laboratory Science, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan.
- Laboratory Animal Center, Chang Gung University, No. 259, Wenhua 1St Road, Guishan Dist, Taoyuan City, 33302, Taiwan.
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10
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Francis D, Veeramanickathadathil Hari G, Koonthanmala Subash A, Bhairaddy A, Joy A. The biofilm proteome of Staphylococcus aureus and its implications for therapeutic interventions to biofilm-associated infections. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2023; 138:327-400. [PMID: 38220430 DOI: 10.1016/bs.apcsb.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Staphylococcus aureus is a major healthcare concern due to its ability to inflict life-threatening infections and evolve antibiotic resistance at an alarming pace. It is frequently associated with hospital-acquired infections, especially device-associated infections. Systemic infections due to S. aureus are difficult to treat and are associated with significant mortality and morbidity. The situation is worsened by the ability of S. aureus to form social associations called biofilms. Biofilms embed a community of cells with the ability to communicate with each other and share resources within a polysaccharide or protein matrix. S. aureus establish biofilms on tissues and conditioned abiotic surfaces. Biofilms are hyper-tolerant to antibiotics and help evade host immune responses. Biofilms exacerbate the severity and recalcitrance of device-associated infections. The development of a biofilm involves various biomolecules, such as polysaccharides, proteins and nucleic acids, contributing to different structural and functional roles. Interconnected signaling pathways and regulatory molecules modulate the expression of these molecules. A comprehensive understanding of the molecular biology of biofilm development would help to devise effective anti-biofilm therapeutics. Although bactericidal agents, antimicrobial peptides, bacteriophages and nano-conjugated anti-biofilm agents have been employed with varying levels of success, there is still a requirement for effective and clinically viable anti-biofilm therapeutics. Proteins that are expressed and utilized during biofilm formation, constituting the biofilm proteome, are a particularly attractive target for anti-biofilm strategies. The proteome can be explored to identify potential anti-biofilm drug targets and utilized for rational drug discovery. With the aim of uncovering the biofilm proteome, this chapter explores the mechanism of biofilm formation and its regulation. Furthermore, it explores the antibiofilm therapeutics targeted against the biofilm proteome.
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Affiliation(s)
- Dileep Francis
- Department of Life Sciences, Kristu Jayanti College (Autonomous), Bengaluru, India.
| | | | | | - Anusha Bhairaddy
- Department of Life Sciences, Kristu Jayanti College (Autonomous), Bengaluru, India
| | - Atheene Joy
- Department of Life Sciences, Kristu Jayanti College (Autonomous), Bengaluru, India
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11
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Waswa JP, Kiggundu R, Konduri N, Kasujja H, Lawry LL, Joshi MP. What is the appropriate antimicrobial use surveillance tool at the health facility level for Uganda and other low- and middle-income countries? J Glob Antimicrob Resist 2023; 34:145-149. [PMID: 37423486 DOI: 10.1016/j.jgar.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 07/01/2023] [Indexed: 07/11/2023] Open
Abstract
BACKGROUND An appropriate antimicrobial use (AMU) surveillance system provides critical data and evidence on which antimicrobial stewardship interventions are based. However, Uganda and most other low- and middle-income countries (LMICs) lack efficient systems for monitoring AMU due to unique health system challenges. METHODS We reviewed the key tools available for AMU surveillance in health facilities. Based on our implementation experience, we present arguments on the need for country authorities to adapt a customized and standardized tool for national uses. RESULTS Despite ongoing efforts to set up AMU surveillance programs in Uganda, AMU data remain sparse, with most of the available data collected through antimicrobial stewardship related continuous quality improvement efforts implemented by global AMR control programs. There is variability in the interpretation of available AMU surveillance tools and a need to identify the most appropriate AMU surveillance methodologies and tools for Uganda and other LMICs. Data fields for sex and gender are incorrectly categorized and there is no tool that records pregnancy variable. Based on the past four years of practical implementation experience since the launch of the World Health Organization's Point Prevalence Survey methodology in 2018 for inpatient settings, we believe that the tool should be modified in cognizance of existing capacity and priorities in resource-constrained settings. CONCLUSIONS The World Health Organization, regional experts, ministry of health authorities, and other stakeholders should urgently review available tools with a view to adopting a customized and standardized facility AMU surveillance methodology suitable for national-level rollout in LMICs.
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Affiliation(s)
- J P Waswa
- USAID Medicines, Technologies, and Pharmaceutical Services Program, Management Sciences for Health, Kampala, Uganda
| | - Reuben Kiggundu
- USAID Medicines, Technologies, and Pharmaceutical Services Program, Management Sciences for Health, Kampala, Uganda
| | - Niranjan Konduri
- USAID Medicines, Technologies, and Pharmaceutical Services Program, Management Sciences for Health, Arlington, Virginia.
| | - Hassan Kasujja
- USAID Medicines, Technologies, and Pharmaceutical Services Program, Management Sciences for Health, Kampala, Uganda
| | | | - Mohan P Joshi
- USAID Medicines, Technologies, and Pharmaceutical Services Program, Management Sciences for Health, Arlington, Virginia
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12
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Saleem Z, Haseeb A, Abuhussain SSA, Moore CE, Kamran SH, Qamar MU, Azmat A, Pichierri G, Raees F, Asghar S, Saeed A, Amir A, Hashmi FK, Meyer JC, Sefah IA, Rehman IU, Nadeem MU, Godman B. Antibiotic Susceptibility Surveillance in the Punjab Province of Pakistan: Findings and Implications. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1215. [PMID: 37512028 PMCID: PMC10383515 DOI: 10.3390/medicina59071215] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/19/2023] [Accepted: 06/23/2023] [Indexed: 07/30/2023]
Abstract
Background and Objectives: The increase in antimicrobial resistance (AMR) across countries has seriously impacted the effective management of infectious diseases, with subsequent impact on morbidity, mortality and costs. This includes Pakistan. Antimicrobial surveillance activities should be mandatory to continually assess the extent of multidrug-resistant bacteria and the implications for future empiric prescribing. The objective of this retrospective observational study was to monitor the susceptibility pattern of microbes in Pakistan. Materials and Methods: Clinical samples from seven laboratories in Punjab, Pakistan were collected between January 2018 and April 2019, with Punjab being the most populous province in Pakistan. The isolates were identified and their antimicrobial susceptibility was tested using the Kirby-Bauer disc diffusion assay and micro broth dilution methods. The antibiotics assessed were those typically prescribed in Pakistan. Results: In total, 2523 bacterial cultural reports were studied. The most frequently isolated pathogens were Staphylococcus aureus (866, 34.3%), followed by Escherichia coli (814, 32.2%), Pseudomonas aeruginosa (454, 18.0%) and Klebsiella pneumoniae (269, 10.7%). Most pathogens were isolated from pus (1464, 58.0%), followed by urine (718, 28.5%), blood (164, 6.5%) and sputum (81, 3.2%). Conclusions: The findings suggest that current antimicrobial options are severally restricted in Pakistan due to the emergence of multidrug-resistant pathogens. This calls for urgent actions including initiating antimicrobial stewardship programs to enhance prudent prescribing of antibiotics. This includes agreeing on appropriate empiric therapy as part of agreed guidelines, in line with the WHO EML and AWaRe book, whilst awaiting culture reports. This is alongside other measures to reduce inappropriate antimicrobial prescribing and reverse the threat of rising AMR.
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Affiliation(s)
- Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm AL-Qura University, Makkah 21955, Saudi Arabia
| | | | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
| | - Sairah Hafeez Kamran
- Institute of Pharmacy, Lahore College for Women University, Lahore 54000, Pakistan
| | - Muhammad Usman Qamar
- Institute of Microbiology, Faculty of Life Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Aisha Azmat
- Department of Physiology, College of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Giuseppe Pichierri
- Microbiology Department, Torbay and South Devon Foundation Trust, Lowes Bridge Torbay Hospital, Torquay TQ2 7AA, UK
| | - Fahad Raees
- Department of Microbiology, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Shahzad Asghar
- Department of Pharmacy, University of South Asia, Lahore 54000, Pakistan
| | - Amna Saeed
- Department of Pharmaceutical Sciences, Pak-Austria Fachhochschule, Institute of Applied Sciences and Technology, Haripur 22620, Pakistan
| | - Afreenish Amir
- Department of Microbiology, National University of Medical Sciences, Rawalpindi 46000, Pakistan
- National Institute of Health, Park Road, Islamabad 45501, Pakistan
| | - Furqan Khurshid Hashmi
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
| | - Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Ho PMB 31, Ghana
- Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow G4 0RE, UK
| | - Inaam Ur Rehman
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Muhammad Umer Nadeem
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
- Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow G4 0RE, UK
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
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13
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Saleem Z, Godman B, Cook A, Khan MA, Campbell SM, Seaton RA, Siachalinga L, Haseeb A, Amir A, Kurdi A, Mwita JC, Sefah IA, Opanga SA, Fadare JO, Ogunleye OO, Meyer JC, Massele A, Kibuule D, Kalungia AC, Shahwan M, Nabayiga H, Pichierri G, Moore CE. Ongoing Efforts to Improve Antimicrobial Utilization in Hospitals among African Countries and Implications for the Future. Antibiotics (Basel) 2022; 11:1824. [PMID: 36551481 PMCID: PMC9774141 DOI: 10.3390/antibiotics11121824] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
There are serious concerns with rising antimicrobial resistance (AMR) across countries increasing morbidity, mortality and costs. These concerns have resulted in a plethora of initiatives globally and nationally including national action plans (NAPs) to reduce AMR. Africa is no exception, especially with the highest rates of AMR globally. Key activities in NAPs include gaining a greater understanding of current antimicrobial utilization patterns through point prevalence surveys (PPS) and subsequently instigating antimicrobial stewardship programs (ASPs). Consequently, there is a need to comprehensively document current utilization patterns among hospitals across Africa coupled with ASP studies. In total, 33 PPS studies ranging from single up to 18 hospitals were documented from a narrative review with typically over 50% of in-patients prescribed antimicrobials, up to 97.6% in Nigeria. The penicillins, ceftriaxone and metronidazole, were the most prescribed antibiotics. Appreciable extended prescribing of antibiotics up to 6 days or more post-operatively was seen across Africa to prevent surgical site infections. At least 19 ASPs have been instigated across Africa in recent years to improve future prescribing utilizing a range of prescribing indicators. The various findings resulted in a range of suggested activities that key stakeholders, including governments and healthcare professionals, should undertake in the short, medium and long term to improve future antimicrobial prescribing and reduce AMR across Africa.
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Affiliation(s)
- Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Brian Godman
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Aislinn Cook
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX1 2JD, UK
| | | | - Stephen M. Campbell
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- Centre for Epidemiology and Public Health, School of Health Sciences, University of Manchester, Manchester M13 9PL, UK
- NIHR Greater Manchester Patient Safety Translational Research Centre, School of Health Sciences, University of Manchester, Manchester M13 9PL, UK
| | - Ronald Andrew Seaton
- Queen Elizabeth University Hospital, Govan Road, Glasgow G51 4TF, UK
- Scottish Antimicrobial Prescribing Group, Healthcare Improvement Scotland, Delta House, 50 West Nile Street, Glasgow G1 2NP, UK
| | - Linda Siachalinga
- College of Pharmacy, Yeungnam University, Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Afreenish Amir
- Department of Microbiology, Armed Forces Institute of Pathology, National University of Medical Sciences, Rawalpindi 46000, Pakistan
| | - Amanj Kurdi
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- Department of Pharmacology, College of Pharmacy, Hawler Medical University, Erbil 44001, Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil 44001, Iraq
| | - Julius C. Mwita
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Private Bag 0713 UB, Gaborone 00704, Botswana
| | - Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Volta Region, Hohoe PMB 31, Ghana
| | - Sylvia A. Opanga
- Department of Pharmaceutics and Pharmacy Practice, School of Pharmacy, University of Nairobi, Nairobi P.O. Box 19676-00202, Kenya
| | - Joseph O. Fadare
- Department of Pharmacology and Therapeutics, Ekiti State University, Ado Ekiti 362103, Nigeria
- Department of Medicine, Ekiti State University Teaching Hospital, Ado Ekiti 360211, Nigeria
| | - Olayinka O. Ogunleye
- Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Ikeja, Lagos 100271, Nigeria
- Department of Medicine, Lagos State University Teaching Hospital, Ikeja 100271, Nigeria
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Amos Massele
- Department of Clinical Pharmacology and Therapeutics, Hurbert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania
| | - Dan Kibuule
- Department of Pharmacology & Therapeutics, Busitema University, Mbale P.O. Box 236, Uganda
| | - Aubrey C. Kalungia
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka P.O. Box 50110, Zambia
| | - Moyad Shahwan
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman 346, United Arab Emirates
| | - Hellen Nabayiga
- Management Science Department, Strathclyde Business School, University of Strathclyde, 199 Cathedral Street, Glasgow G4 0QU, UK
| | - Giuseppe Pichierri
- Microbiology Department, Torbay and South Devon Foundation Trust, Lowes Bridge Torbay Hospital, Torquay TQ2 7AA, UK
| | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
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