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Ain NU, Hannan A, Imran N, Ali A, Rasheed F, Sultan S, McHugh TD, Riaz S. New Delhi metallo-β-lactamases among extensively drug-resistant clinical isolates from Lahore, Pakistan. Future Microbiol 2024; 19:971-981. [PMID: 38884302 PMCID: PMC11318740 DOI: 10.1080/17460913.2024.2343600] [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: 08/17/2023] [Accepted: 04/12/2024] [Indexed: 06/18/2024] Open
Abstract
Aim: The study determines rates of carbapenem resistance (CR) and frequency of blaNDM in multidrug-resistance (MDR) or extensive drug resistance (XDR), and evaluates the potential of phenotypic tests for detecting NDM production. Materials & methods: Singleplex PCR was used to detect blaNDM. Phenotypic tests, including combination disc test (CDST) and modified Hodge test (MHT), were evaluated for NDM production. Results: Among 338 CR isolates, 47.63% were MDR, whereas 52.36% were XDR with 53.25% carrying blaNDM. MHT was found to be discriminative for detecting NDM production, whereas no significant association was observed for CDST. Conclusion: The high incidence of CR and MDR and XDR isolates possessing blaNDM presents an impending threat in therapeutics. Limitations of phenotypic tests suggest better testing, including molecular detection of the enzyme.
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Affiliation(s)
- Noor Ul Ain
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
- Center for Clinical Microbiology, Division of Infection and Immunity, University College, Royal Free Hospital Campus,London, NW3 2PF, UK
| | - Abdul Hannan
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
| | - Namrah Imran
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
| | - Asad Ali
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
| | - Farhan Rasheed
- Allama Iqbal Medical College, Jinnah Hospital, Lahore, 54550, Pakistan
| | - Sikander Sultan
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
| | - Timothy D McHugh
- Center for Clinical Microbiology, Division of Infection and Immunity, University College, Royal Free Hospital Campus,London, NW3 2PF, UK
| | - Saba Riaz
- Institute of Microbiology & Molecular Genetics, University of the Punjab, Lahore54590, Pakistan
- Citilab & Research Center, Lahore, 5303, Pakistan
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Ejaz H, Qamar M, Farhana A, Younas S, Batool A, Lone D, Atif M, Alruways M, Alruwaili M, Hamad I, Selim S, Mazhari B, Farooq A, Junaid K. The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae. J Clin Lab Anal 2024; 38:e25081. [PMID: 38884333 PMCID: PMC11211664 DOI: 10.1002/jcla.25081] [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: 03/11/2024] [Revised: 05/06/2024] [Accepted: 06/02/2024] [Indexed: 06/18/2024] Open
Abstract
BACKGROUND The global spread of extended-spectrum beta-lactamase (ESBL)-producing and carbapenem-resistant Enterobacterales (CRE) poses a significant concern. Acquisition of antimicrobial resistance genes leads to resistance against several antibiotics, limiting treatment options. We aimed to study ESBL-producing and CRE transmission in clinical settings. METHODS From clinical samples, 227 ESBL-producing and CRE isolates were obtained. The isolates were cultured on bacterial media and confirmed by VITEK 2. Antibiograms were tested against several antibiotics using VITEK 2. The acquired resistance genes were identified by PCR. RESULTS Of the 227 clinical isolates, 145 (63.8%) were Klebsiella pneumoniae and 82 (36.1%) were Escherichia coli; 76 (33.4%) isolates were detected in urine, 57 (25.1%) in pus swabs, and 53 (23.3%) in blood samples. A total of 58 (70.7%) ESBL-producing E. coli were resistant to beta-lactams, except for carbapenems, and 17.2% were amikacin-resistant; 29.2% of E. coli isolates were resistant to carbapenems. A total of 106 (73.1%) ESBL-producing K. pneumoniae were resistant to all beta-lactams, except for carbapenems, and 66.9% to ciprofloxacin; 38 (26.2%) K. pneumoniae were resistant to carbapenems. Colistin emerged as the most effective antibiotic against both bacterial types. Twelve (20.6%) E. coli isolates were positive for blaCTX-M, 11 (18.9%) for blaTEM, and 8 (33.3%) for blaNDM. Forty-six (52.3%) K. pneumoniae isolates had blaCTX-M, 27 (18.6%) blaTEM, and 26 (68.4%) blaNDM. CONCLUSION This study found a high prevalence of drug-resistant ESBL-producing and CRE, highlighting the need for targeted antibiotic use to combat resistance.
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Affiliation(s)
- Hasan Ejaz
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Muhammad Usman Qamar
- Institute of Microbiology, Faculty of Life SciencesGovernment College University FaisalabadFaisalabadPakistan
- Division of Infectious Diseases, Department of MedicineGeneva University Hospitals and Medical SchoolGenevaSwitzerland
| | - Aisha Farhana
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Sonia Younas
- HKU‐Pasteur Research Pole, School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - Alia Batool
- Department of PathologyFatima Memorial Hospital College of Medicine and DentistryLahorePakistan
| | - Durreshahwar Lone
- Department of PathologyFatima Memorial Hospital College of Medicine and DentistryLahorePakistan
| | - Muhammad Atif
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Mashael W. Alruways
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesShaqra UniversityShaqraSaudi Arabia
| | - Muharib Alruwaili
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Ismail Hamad
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversitySakakaSaudi Arabia
| | - Bi Bi Zainab Mazhari
- Department of Clinical Laboratory Sciences, College of Applied Medical SciencesJouf UniversityQurayyatSaudi Arabia
| | - Ali Farooq
- Department of Internal MedicineT.H.Q. Hospital PirmahalPunjabPakistan
| | - Kashaf Junaid
- School of Biological and Behavioural Sciences, Queen Mary University of LondonLondonUK
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Umair M, Walsh TR, Mohsin M. A systematic review and meta-analysis of carbapenem resistance and its possible treatment options with focus on clinical Enterobacteriaceae: Thirty years of development in Pakistan. Heliyon 2024; 10:e28052. [PMID: 38596009 PMCID: PMC11001782 DOI: 10.1016/j.heliyon.2024.e28052] [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: 08/17/2023] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 04/11/2024] Open
Abstract
Background Carbapenem resistance is epidemic worldwide, these last resort antimicrobials are listed in the WHO 'watch group' with higher resistance potential. During the years 2017-18 Pakistan Antimicrobial Resistance Surveillance System reported an increase in carbapenem resistance. However, a comprehensive information on prevalence and molecular epidemiology of carbapenem resistance in Pakistan is not available. This systematic review and meta-analysis is aimed to report the current carbapenem resistance situation in Pakistan and its treatment options. Methods In this systematic review and meta-analysis, we investigated the pooled prevalence (PPr) of carbapenem resistance in Enterobacteriaceae and non-Enterobacteriaceae by organizing available data, from Web of Science and PubMed by April 2, 2020, in various groups and subgroups including species, years, provinces, extended spectrum β-lactamase production, clinical presentation, carbapenemase and metallo-β-lactamase production, and New Delhi metallo-β-lactamase (NDM) prevalence. Literature review was updated for the studies publisehd by December 07, 2023. Moreover, we descriptively reviewed the molecular epidemiology of carbapenem resistance in Enterobacteriaceae and non-Enterobacteriaceae in Pakistan. Lastly, we statistically explored different treatment options available for carbapenem resistant infections. We used R package 'metafor' for performing meta-analysis and influence diagnostics and determining treatment options. Results From two academic databases Web of Science and PubMed we identified 343 studies. Eighty-eight studies were selected for the systematic review and meta-analysis. Seventy-four studies were selected for phenotypic analysis, 36 for genotypic analysis, and 31 for available treatment options. PPr-ID of 12% [0.12 (0.07, 0.16)] was observed for phenotypic carbapenem resistance in Enterobacteriaceae with more prevalence recorded in Klebsiella pneumoniae 24% [0.24 (0.05, 0.44)] followed by 9% [0.09 (-0.03, 0.20)] in Escherichia coli. During the last two decades we observed a striking increase in carbapenem resistance PPr i.e., from 0% [0.00 (-0.02, 0.03)] to 36% [0.36 (0.17, 0.56)]. blaNDM with PPr 15% [0.15 (0.06, 0.23)] in naive isolates was found to be the fundamental genetic determinant for carbapenem resistance in Enterobacteriaceae in Pakistan. Polymyxin B, colistin, tigecycline, and fosfomycin were identified as the suggested treatment options available for multidrug resistant infections not responding to carbapenems. Various studies reported carbapenem resistance from human, animal, and environment sources. Conclusion In conclusion, we found that NDM-1 producing carbapenem resistant Enterobacteriaceae are increasing in Pakistan. Meta-analysis showed that metallo-β-lactamases producing E. coli ST405 and K. pneumoniae sequence type11 are the major resistant clones. Number of reported studies in various subgroups and inconsistency in following CLSI guidelines are the potential limitations of this meta-analysis. A National antimicrobial resistance (AMR) surveillance strategy based on One Health is urgently needed to check any future AMR crisis in Pakistan.
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Affiliation(s)
- Muhammad Umair
- Institute of Microbiology, University of Agriculture, Faisalabad, 38000, Pakistan
- INEOS Oxford Institute for Antimicrobial Research, Department of Biology, University of Oxford, Oxford, OX1 3SZ, UK
| | - Timothy R. Walsh
- INEOS Oxford Institute for Antimicrobial Research, Department of Biology, University of Oxford, Oxford, OX1 3SZ, UK
| | - Mashkoor Mohsin
- Institute of Microbiology, University of Agriculture, Faisalabad, 38000, Pakistan
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Ul Mustafa Z, Batool A, Ibrar H, Salman M, Khan YH, Mallhi TH, Meyer JC, Godman B, Moore CE. Bacterial co-infections, secondary infections and antimicrobial use among hospitalized COVID-19 patients in the sixth wave in Pakistan: findings and implications. Expert Rev Anti Infect Ther 2024; 22:229-240. [PMID: 38146949 DOI: 10.1080/14787210.2023.2299387] [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: 06/05/2023] [Accepted: 11/15/2023] [Indexed: 12/27/2023]
Abstract
INTRODUCTION Previous studies in Pakistan have shown considerable over prescribing of antibiotics in patients hospitalized with COVID-19 despite very low prevalence of bacterial infections. Irrational use of antibiotics will worsen antimicrobial resistance (AMR). METHODS Retrospective analysis of medical records of patients in the COVID-19 wards of three tertiary care hospitals to assess antibiotic use during the sixth COVID-19 wave. RESULTS A total of 284 patients were included, most were male (66.9%), aged 30-50 years (50.7%) with diabetes mellitus the most common comorbidity. The most common symptoms at presentation were cough (47.9%) and arthralgia-myalgia (41.5%). Around 3% were asymptomatic, 34.9% had mild, 30.3% moderate, and 23.6% had severe disease, with 8.1% critical. Chest X-ray abnormalities were seen in 43.3% of patients and 37% had elevated white cell counts, with 35.2% having elevated C-reactive protein levels. Around 91% COVID-19 patients were prescribed antibiotics during their hospital stay, with only a few with proven bacterial co-infections or secondary bacterial infections. Most antibiotics were from the 'Watch' category (90.8%) followed by the 'Reserve' category (4.8%), similar to previous COVID-19 waves. CONCLUSION There continued to be excessive antibiotics use among hospitalized COVID-19 patients in Pakistan. Urgent measures are needed to address inappropriate prescribing including greater prescribing of Access antibiotics where pertinent.
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Affiliation(s)
- Zia Ul Mustafa
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
- Department of Pharmacy Services, District Headquarter (DHQ) Hospital, Pakpattan, Pakistan
| | - Arfa Batool
- Department of Medicine, Sheikh Zaid Medical College, Rahim Yar Khan, Pakistan
| | - Hadia Ibrar
- Department of Medicine, Wah Medical College, Rawalpindi, Pakistan
| | - Muhammad Salman
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore, Pakistan
| | - Yusra Habib Khan
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Tauqeer Hussain Mallhi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Johanna C Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Garankuwa, Pretoria, South Africa
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, South Africa
- Strathclyde Institute of Pharmacy and Biomedical Science (SIPBS), University of Strathclyde, Glasgow, UK
| | - Catrin E Moore
- Centre for Neonatal and Pediatric Infection, St. George's University of London, London, UK
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Alam M, Saleem Z, Haseeb A, Qamar MU, Sheikh A, Almarzoky Abuhussain SS, Iqbal MS, Raees F, Chigome A, Cook A, Moore CE, Mustafa ZU, Salman M, Saleh U, Shabbir S, Godman B. Tackling antimicrobial resistance in primary care facilities across Pakistan: Current challenges and implications for the future. J Infect Public Health 2023; 16 Suppl 1:97-110. [PMID: 37973496 DOI: 10.1016/j.jiph.2023.10.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023] Open
Abstract
Antibiotics are gradually becoming less effective against bacteria worldwide, and this issue is of particular concern in economically-developing nations like Pakistan. We undertook a scoping review in order to review the literature on antimicrobial use, prescribing, dispensing and the challenges associated with antimicrobial resistance in primary care (PC) settings in Pakistan. Furthermore, this review aims to identify potential solutions to promote appropriate use of antimicrobials in Pakistan. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR) checklist, a comprehensive scoping review was conducted to review the literature of antimicrobials used, prescribed and dispensed in PC settings in Pakistan. Google Scholar and Pub-Med were searched for the period 2000-2023. Papers were analyzed on the basis of eligibility i.e., included antimicrobial use, prescribing and dispensing practices by general population at homes, by prescribers in outpatient departments of hospitals and by pharmacists/dispensers in community pharmacies, respectively. Two researchers analyzed the articles thoroughly and disagreements were resolved through discussion with a third reviewer. Both quantitative and qualitative research studies were eligible for inclusion. Additionally, the selected papers were grouped into different themes. We identified 4070 papers out of which 46 studies satisfied our eligibility criteria. The findings revealed limited understanding of antimicrobial resistance (AMR) by physicians and community pharmacists along with inappropriate practices in prescribing and dispensing antibiotics. Moreover, a notable prevalence of self-medication with antibiotics was observed among the general population, underscoring a lack of awareness and knowledge concerning proper antibiotic usage. Given the clinical and public health implications of AMR, Pakistan must prioritize its policies in PC settings. Healthcare professionals (HCPs) need to reduce inappropriate antibiotic prescribing and dispensing, improve their understanding of the AWaRe (access, watch and reserve antibiotics) classification and guidance, monitor current usage and resistance trends, as well as implement antimicrobial stewardship (ASP) activities starting in targeted locations.
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Affiliation(s)
- Muniba Alam
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - 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
| | - Muhammad Usman Qamar
- Institute of Microbiology, Faculty of Life Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan; Division of Infectious Diseases, Department of Medicine, Geneva University Hospitals and Medical School, Geneva, Switzerland
| | - Aziz Sheikh
- Usher Institute, The University of Edinburgh, Teviot Place, Edinburgh EH16 4UX, UK
| | | | - Muhammad Shahid Iqbal
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Fahad Raees
- Department of Medical Microbiology, Faculty of Medicine, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Audrey Chigome
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
| | - Aislinn Cook
- Centre for Neonatal and Paediatric Infection, Institute of Infection and Immunity, 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
| | - Catrin E Moore
- Centre for Neonatal and Paediatric Infection, Institute of Infection and Immunity, St. George's University of London, London SW17 0RE, UK
| | - Zia-Ul- Mustafa
- Department of Pharmacy Services, District Headquarter Hospital, Pakpattan, Pakistan
| | - Muhammad Salman
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore, Pakistan
| | - Umar Saleh
- University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Sana Shabbir
- University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa; Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
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Abdullah S, Almusallam A, Li M, Mahmood MS, Mushtaq MA, Eltai NO, Toleman MA, Mohsin M. Whole genome-based genetic insights of blaNDM producing clinical E. coli isolates in hospital settings of Pakistan. Microbiol Spectr 2023; 11:e0058423. [PMID: 37668386 PMCID: PMC10581159 DOI: 10.1128/spectrum.00584-23] [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: 02/08/2023] [Accepted: 07/02/2023] [Indexed: 09/06/2023] Open
Abstract
Carbapenem resistance among Enterobacterales has become a global health concern. Clinical Escherichia coli isolates producing the metallo β-lactamase NDM have been isolated from two hospitals in Faisalabad, Pakistan. These E. coli strains were characterized by MALDI-TOF, PCR, antimicrobial susceptibility testing, XbaI and S1 nuclease pulsed-field gel electrophoresis (PFGE), conjugation assay, DNA hybridization, whole genome sequencing, bioinformatic analysis, and Galleria mellonella experiments. Thirty-four blaNDM producing E. coli strains were identified among 52 nonduplicate carbapenem-resistant strains. More than 90% of the isolates were found to be multidrug resistant by antimicrobial susceptibility testing. S1 PFGE confirmed the presence of blaNDM gene on plasmids ranging from 40 kbps to 250 kbps, and conjugation assays demonstrated transfer frequencies of blaNDM harboring plasmids ranging from 1.59 × 10-1 to 6.46 × 10-8 per donor. Whole genome sequencing analysis revealed blaNDM-5 as the prominent NDM subtype with the highest prevalence of blaOXA-1, blaCTX-M-15, aadA2, aac(6')-Ib-cr, and tet(A) associated resistant determinants. E. coli sequence types: ST405, ST361, and ST167 were prominent, and plasmid Inc types: FII, FIA, FIB, FIC, X3, R, and Y, were observed among all isolates. The genetic environment of blaNDM region on IncF plasmids included partial ISAba125, the bleomycin ble gene, and a class I integron. The virulence genes terC, traT, gad, fyuA, irp2, capU, and sitA were frequently observed, and G. mellonella experiments showed that virulence correlated with the number of virulence determinants. A strong infection control management in the hospital is necessary to check the emergence of carbapenem resistance in Gram-negative bacteria.IMPORTANCEWe describe a detailed analysis of highly resistant clinical E. coli isolates from two tertiary care centers in Pakistan including carbapenem resistance as well as common co-resistance mechanisms. South Asia has a huge problem with highly resistant E. coli. However, we find that though these isolates are very difficult to treat they are of low virulence. Thus the Western world has an increasing problem with virulent E. coli that are mostly of low antibiotic resistance, whereas, South Asia has an increasing problem with highly resistant E. coli that are of low virulence potential. These observations allow us to start to devise methodologies to limit both virulence and resistance and combat problems in developing nations as well as the Western world.
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Affiliation(s)
- Sabahat Abdullah
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
| | - Abdulrahman Almusallam
- Department of Medical Microbiology, School of Medicine, Institute of Infection and Immunity, Cardiff University, Cardiff, United Kingdom
| | - Mei Li
- Department of Medical Microbiology, School of Medicine, Institute of Infection and Immunity, Cardiff University, Cardiff, United Kingdom
| | | | | | - Nahla O. Eltai
- Biomedical Research Center, Qatar University, Doha, Qatar
| | - Mark A. Toleman
- Department of Medical Microbiology, School of Medicine, Institute of Infection and Immunity, Cardiff University, Cardiff, United Kingdom
| | - Mashkoor Mohsin
- Institute of Microbiology, University of Agriculture, Faisalabad, Pakistan
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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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8
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Ambreen S, Safdar N, Ikram A, Baig MZI, Farooq A, Amir A, Saeed A, Sabih F, Ahsan Q, Zafar A, Mahipala PG, Saleem Z, Salman M. Point Prevalence Survey of Antimicrobial Use in Selected Tertiary Care Hospitals of Pakistan Using WHO Methodology: Results and Inferences. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1102. [PMID: 37374306 PMCID: PMC10303015 DOI: 10.3390/medicina59061102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/20/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023]
Abstract
Background and objectives: The inappropriate use of antibiotics in hospitals can potentially lead to the development and spread of antibiotic resistance, increased mortality, and high economic burden. The objective of the study was to assess current patterns of antibiotic use in leading hospitals of Pakistan. Moreover, the information collected can support in policy-making and hospital interventions aiming to improve antibiotic prescription and use. Methodology and materials: A point prevalence survey was carried out with data abstracted principally from patient medical records from 14 tertiary care hospitals. Data were collected through the standardized online tool KOBO application for smart phones and laptops. For data analysis, SPSS Software was used. The association of risk factors with antimicrobial use was calculated using inferential statistics. Results: Among the surveyed patients, the prevalence of antibiotic use was 75% on average in the selected hospitals. The most common classes of antibiotics prescribed were third-generation cephalosporin (38.5%). Furthermore, 59% of the patients were prescribed one while 32% of the patients were prescribed two antibiotics. Whereas the most common indication for antibiotic use was surgical prophylaxis (33%). There is no antimicrobial guideline or policy for 61.9% of antimicrobials in the respected hospitals. Conclusions: It was observed in the survey that there is an urgent need to review the excessive use of empiric antimicrobials and surgical prophylaxis. Programs should be initiated to address this issue, which includes developing antibiotic guidelines and formularies especially for empiric use as well as implementing antimicrobial stewardship activities.
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Affiliation(s)
- Saadia Ambreen
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | - Numrah Safdar
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | - Aamer Ikram
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | | | - Ayesha Farooq
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | - Afreenish Amir
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | - Asim Saeed
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
| | - Farah Sabih
- World Health Organization, Country Office, Park Road, Islamabad 45501, Pakistan (P.G.M.)
| | - Qadeer Ahsan
- The Fleming Fund Country Grant, DAI Office, Beverly Centre, F-6/1, Blue Area, Islamabad 04403, Pakistan
| | - Alia Zafar
- World Health Organization, Country Office, Park Road, Islamabad 45501, Pakistan (P.G.M.)
| | | | - Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakaria University, Multan 60800, Pakistan;
| | - Muhammad Salman
- National Institute of Health, Park Road, Islamabad 45501, Pakistan (A.I.); (A.A.); (M.S.)
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Shahid S, Nisar MI, Jehan F, Ahmed S, Kabir F, Hotwani A, Muneer S, Qazi MF, Muhammad S, Ali A, Zaidi AK, Iqbal NT. Co-carriage of Staphylococcus aureus and Streptococcus pneumoniae among children younger than 2 years of age in a rural population in Pakistan. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2023; 21:None. [PMID: 37337613 PMCID: PMC10276771 DOI: 10.1016/j.cegh.2023.101293] [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: 12/19/2022] [Revised: 03/07/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Objectives Staphylococcus aureus and Streptococcus pneumoniae are common colonizers of the human nasopharynx. In this study, we describe S. aureus nasopharyngeal carriage and evaluate its association with S. pneumoniae carriage post-10-valent pneumococcal conjugate vaccine (PCV10) introduction in Pakistan. Methods A serial cross-sectional study was undertaken from 2014 to 2018, children <2 years were randomly selected, and nasopharyngeal swabs were collected using standard WHO guidelines. S. aureus and S. pneumoniae isolates were identified using standard methods and tested for antimicrobial susceptibility by the standard Kirby-Bauer disk-diffusion method as per Clinical & Laboratory Standards Institute (CLSI) recommendations. Regression analysis was used to determine predictors associated with S. aureus carriage. Results We enrolled 3140 children. S. aureus carriage prevalence was 5.6% (176/3140), and 50.1% (81/176) of the isolates were methicillin-resistant S. aureus (MRSA). S. aureus carriage was higher in the absence of pneumococcus compared to isolates in which pneumococcus was present (7.5% vs 5.0%). S. aureus carriage was negatively associated with pneumococcal carriage, being in 3rd and 4th year of enrollment, and vaccination with two and three PCV10 doses, in addition, fast breathing, ≥2 outpatients visits, and rainy season were positively associated. The following resistance rates were observed: 98.9% for penicillin, 74.4% for fusidic acid, and 23.3% for gentamicin, 10.2% for erythromycin, and 8.5% for cotrimoxazole. All isolates were susceptible to amikacin. Conclusions Overall S. aureus carriage prevalence was low, PCV10 vaccine was protective against the carriage. The proportion of MRSA carriage and antimicrobial resistance was high in this community warranting continuous monitoring for invasive infections.
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Affiliation(s)
- Shahira Shahid
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Muhammad Imran Nisar
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Fyezah Jehan
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Sheraz Ahmed
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Furqan Kabir
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Aneeta Hotwani
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Sahrish Muneer
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | | | - Sajid Muhammad
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Asad Ali
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
| | - Anita K.M. Zaidi
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
- Bill & Melinda Gates Foundation, Seattle, WA, USA
| | - Najeeha T. Iqbal
- Department of Pediatric and Child Health, Aga Khan University, Karachi, Pakistan
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Batool M, Keating C, Javed S, Nasir A, Muddassar M, Ijaz UZ. A Cross-Sectional Study of Potential Antimicrobial Resistance and Ecology in Gastrointestinal and Oral Microbial Communities of Young Normoweight Pakistani Individuals. Microorganisms 2023; 11:microorganisms11020279. [PMID: 36838244 PMCID: PMC9965051 DOI: 10.3390/microorganisms11020279] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/26/2023] Open
Abstract
Antimicrobial resistance (AMR) is a major global public health concern mainly affecting low- and middle-income countries (LMICs) due to lack of awareness, inadequate healthcare and sanitation infrastructure, and other environmental factors. In this study, we aimed to link microbial assembly and covariates (body mass index, smoking, and use of antibiotics) to gut microbiome structure and correlate the predictive antimicrobial gene prevalence (piARG) using PICRUSt2. We examined the gastrointestinal and oral microbial profiles of healthy adults in Pakistan through 16S rRNA gene sequencing with a focus on different ethnicities, antibiotic usage, drinking water type, smoking, and other demographic measures. We then utilised a suite of innovative statistical tools, driven by numerical ecology and machine learning, to address the above aims. We observed that drinking tap water was the main contributor to increased potential AMR signatures in the Pakistani cohort compared to other factors considered. Microbial niche breadth analysis highlighted an aberrant gut microbial signature of smokers with increased age. Moreover, covariates such as smoking and age impact the human microbial community structure in this Pakistani cohort.
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Affiliation(s)
- Maria Batool
- Department of Biosciences, COMSATS University, Islamabad 45550, Pakistan
- James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
| | - Ciara Keating
- James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
- School of Biodiversity, One Health, and Veterinary Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G61 1QH, UK
| | - Sundus Javed
- Department of Biosciences, COMSATS University, Islamabad 45550, Pakistan
| | - Arshan Nasir
- Department of Biosciences, COMSATS University, Islamabad 45550, Pakistan
| | - Muhammad Muddassar
- Department of Biosciences, COMSATS University, Islamabad 45550, Pakistan
- Correspondence: (M.M.); (U.Z.I.)
| | - Umer Zeeshan Ijaz
- James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 3GE, UK
- College of Science and Engineering, University of Galway, Galway H91 TK33, Ireland
- Correspondence: (M.M.); (U.Z.I.)
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11
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Antimicrobial resistance in shigellosis: A surveillance study among urban and rural children over 20 years in Bangladesh. PLoS One 2022; 17:e0277574. [PMID: 36409683 PMCID: PMC9678309 DOI: 10.1371/journal.pone.0277574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 10/30/2022] [Indexed: 11/22/2022] Open
Abstract
Antimicrobial resistance against shigellosis is increasingly alarming. However, evidence-based knowledge gaps regarding the changing trends of shigellosis in Bangladesh exist due to the scarcity of longitudinal data on antimicrobial resistance. Our study evaluated the last 20 years antimicrobial resistance patterns against shigellosis among under-5 children in the urban and rural sites of Bangladesh. Data were extracted from the Diarrheal Disease Surveillance System (DDSS) of Dhaka Hospital (urban site) and Matlab Hospital (rural site) of the International Centre for Diarrheal Disease Research, Bangladesh (icddr,b) between January 2001 and December 2020. We studied culture-confirmed shigellosis cases from urban Dhaka Hospital (n = 883) and rural Matlab Hospital (n = 1263). Since 2001, a declining percentage of shigellosis in children observed in urban and rural sites. Moreover, higher isolation rates of Shigella were found in the rural site [1263/15684 (8.1%)] compared to the urban site [883/26804 (3.3%)] in the last 20 years. In both areas, S. flexneri was the predominant species. The upward trend of S. sonnei in both the study sites was statistically significant after adjusting for age and sex. WHO-recommended 1st line antibiotic ciprofloxacin resistance gradually reached more than 70% in both the urban and rural site by 2020. In multiple logistic regression after adjusting for age and sex, ciprofloxacin, azithromycin, mecillinam, ceftriaxone, and multidrug resistance (resistance to any two of these four drugs) among under-5 children were found to be increasing significantly (p<0.01) in the last 20 years in both sites. The study results underscore the importance of therapeutic interventions for shigellosis by appropriate drugs based on their current antibiogram for under-5 children. These observations may help policymakers in formulating better case management strategies for shigellosis.
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12
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Antimicrobial Utilization among Neonates and Children: A Multicenter Point Prevalence Study from Leading Children’s Hospitals in Punjab, Pakistan. Antibiotics (Basel) 2022; 11:antibiotics11081056. [PMID: 36009925 PMCID: PMC9405424 DOI: 10.3390/antibiotics11081056] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 01/25/2023] Open
Abstract
Antimicrobial resistance (AMR) compromises global health due to the associated morbidity, mortality, and costs. The inappropriate use of antimicrobial agents is a prime driver of AMR. Consequently, it is imperative to gain a greater understanding of current utilization patterns especially in high-risk groups including neonates and children. A point prevalence survey (PPS) was conducted among three tertiary care children’s hospitals in the Punjab province using the World Health Organization (WHO) methodology. Antibiotic use was documented according to the WHO AWaRe classification. Out of a total of 1576 neonates and children, 1506 were prescribed antibiotics on the day of the survey (prevalence = 95.5%), with an average of 1.9 antibiotics per patient. The majority of antibiotics were prescribed in the medical ward (75%), followed by surgical ward (12.8%). Furthermore, 56% of antibiotics were prescribed prophylactically, with most of the antibiotics (92.3%) administered via the parenteral route. The top three indications for antibiotics were respiratory tract infections (34.8%), gastrointestinal infections (15.8%), and prophylaxis for medical problems (14.3%). The three most common antibiotics prescribed were ceftriaxone (25.8%), amikacin (9.2%), and vancomycin (7.9%). Overall, 76.6% of the prescribed antibiotics were from Watch category followed by 21.6% from the Access group. There was a very high prevalence of antibiotic use among hospitalized neonates and children in this study. Urgent measures are needed to engage all the stakeholders to formulate effective ASPs in Pakistan, especially surrounding Watch antibiotics.
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