1
|
Styczynski A, Amin MB, Hoque KI, Parveen S, Md Pervez AF, Zeba D, Akhter A, Pitchik H, Islam MA, Hossain MI, Saha SR, Gurley ES, Luby S. Perinatal colonization with extended-spectrum beta-lactamase-producing and carbapenem-resistant Gram-negative bacteria: a hospital-based cohort study. Antimicrob Resist Infect Control 2024; 13:13. [PMID: 38281974 PMCID: PMC10823664 DOI: 10.1186/s13756-024-01366-9] [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: 08/28/2023] [Accepted: 01/03/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) is a growing global health threat that contributes to substantial neonatal mortality. Bangladesh has reported some of the highest rates of AMR among bacteria causing neonatal sepsis. As AMR colonization among newborns can predispose to infection with these bacteria, we aimed to characterize the frequency of and risk factors for colonization of mothers and newborns during hospitalization for delivery. METHODS We enrolled pregnant women presenting for delivery to a tertiary care hospital in Faridpur, Bangladesh. We collected vaginal and rectal swabs from mothers pre- and post-delivery, rectal swabs from newborns, and swabs from the hospital environment. Swabs were plated on agars selective for extended-spectrum-beta-lactamase producing bacteria (ESBL-PB) and carbapenem-resistant bacteria (CRB). We performed logistic regression to determine factors associated with ESBL-PB/CRB colonization. RESULTS We enrolled 177 women and their newborns during February-October 2020. Prior to delivery, 77% of mothers were colonized with ESBL-PB and 15% with CRB. 79% of women underwent cesarean deliveries (C-section). 98% of women received antibiotics. Following delivery, 98% of mothers and 89% of newborns were colonized with ESBL-PB and 89% of mothers and 72% of newborns with CRB. Of 290 environmental samples, 77% were positive for ESBL-PB and 69% for CRB. Maternal pre-delivery colonization was associated with hospitalization during pregnancy (RR for ESBL-PB 1.24, 95% CI 1.10-1.40; CRB 2.46, 95% CI 1.39-4.37). Maternal post-delivery and newborn colonization were associated with C-section (RR for maternal CRB 1.31, 95% CI 1.08-1.59; newborn ESBL-PB 1.34, 95% CI 1.09-1.64; newborn CRB 1.73, 95% CI 1.20-2.47). CONCLUSIONS In this study, we observed high rates of colonization with ESBL-PB/CRB among mothers and newborns, with pre-delivery colonization linked to prior healthcare exposure. Our results demonstrate this trend may be driven by intense use of antibiotics, frequent C-sections, and a contaminated hospital environment. These findings highlight that greater attention should be given to the use of perinatal antibiotics, improved surgical stewardship for C-sections, and infection prevention practices in healthcare settings to reduce the high prevalence of colonization with AMR organisms.
Collapse
Affiliation(s)
- Ashley Styczynski
- Division of Infectious Diseases and Geographic Medicine, Stanford University, Palo Alto, CA, USA.
| | - Mohammed Badrul Amin
- Laboratory of Food Safety and One Health, Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh
| | - Kazi Injamamul Hoque
- Laboratory of Food Safety and One Health, Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh
| | - Shahana Parveen
- Programme on Emerging Infections, icddr,b, Dhaka, Bangladesh
| | - Abu Faisal Md Pervez
- Department of Pediatrics, Bangabandhu Sheikh Mujib Medical College, Faridpur, Bangladesh
| | - Dilruba Zeba
- Department of Obstetrics and Gynaecology, Bangabandhu Sheikh Mujib Medical College, Faridpur, Bangladesh
| | - Akhi Akhter
- Department of Obstetrics and Gynaecology, Bangabandhu Sheikh Mujib Medical College, Faridpur, Bangladesh
| | - Helen Pitchik
- Division of Epidemiology, School of Public Health, University of California Berkeley, Berkeley, CA, USA
| | - Mohammad Aminul Islam
- Paul G. Allen School for Global Health, Washington State University, Pullman, WA, USA
| | - Muhammed Iqbal Hossain
- Laboratory of Food Safety and One Health, Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh
| | - Sumita Rani Saha
- Laboratory of Food Safety and One Health, Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh
| | - Emily S Gurley
- Department of Epidemiology, Johns Hopkins University, Baltimore, MD, USA
| | - Stephen Luby
- Division of Infectious Diseases and Geographic Medicine, Stanford University, Palo Alto, CA, USA
| |
Collapse
|
2
|
Nomoto R, Osawa K, Kinoshita S, Kitagawa K, Nakanishi N, Sarassari R, Raharjo D, Fujisawa M, Kuntaman K, Shirakawa T. Metagenome and Resistome Analysis of Beta-Lactam-Resistant Bacteria Isolated from River Waters in Surabaya, Indonesia. Microorganisms 2024; 12:199. [PMID: 38258025 PMCID: PMC10819989 DOI: 10.3390/microorganisms12010199] [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: 12/05/2023] [Revised: 01/05/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024] Open
Abstract
Antimicrobial agents are administered to humans and livestock, and bacterial antimicrobial resistance (AMR) and antimicrobial agents are released into the environment. In this study, to investigate the trend of AMR in humans, livestock, and the environment, we performed a metagenomic analysis of multidrug-resistant bacteria with CHROMagar ESBL in environmental river water samples, which were collected using syringe filter units from waters near hospitals, downtown areas, residential areas, and water treatment plants in Surabaya, Indonesia. Our results showed that Acinetobacter, Pseudomonas, Aeromonas, Enterobacter, Escherichia, and Klebsiella grew in CHROMagar ESBL; they were most frequently detected in water samples from rivers surrounding hospitals contaminated with various AMR genes (ARGs) in high levels. These results identified bacteria as ARG reservoirs and revealed that hospitals could be sources for various ARGs disseminated into the environment. In conclusion, this study details a novel metagenomic analysis of collected bacteria in environmental water samples using a syringe filter unit for an AMR epidemiological study based on the One Health approach.
Collapse
Affiliation(s)
- Ryohei Nomoto
- Department of Infectious Diseases, Kobe Institute of Health, Kobe 650-0046, Japan; (R.N.); (N.N.)
| | - Kayo Osawa
- Department of Medical Technology, Kobe Tokiwa University, Kobe 653-0838, Japan
| | - Shohiro Kinoshita
- Division of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kobe 650-0017, Japan; (S.K.); (K.K.); (T.S.)
| | - Koichi Kitagawa
- Division of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kobe 650-0017, Japan; (S.K.); (K.K.); (T.S.)
| | - Noriko Nakanishi
- Department of Infectious Diseases, Kobe Institute of Health, Kobe 650-0046, Japan; (R.N.); (N.N.)
| | - Rosantia Sarassari
- Department of Microbiology, Faculty of Medicine, Airlangga University, Surabaya 60132, Indonesia; (R.S.); (K.K.)
| | - Dadik Raharjo
- Institute of Tropical Disease, Airlangga University, Surabaya 60286, Indonesia;
| | - Masato Fujisawa
- Division of Urology, Department of Organ Therapeutics, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan;
| | - Kuntaman Kuntaman
- Department of Microbiology, Faculty of Medicine, Airlangga University, Surabaya 60132, Indonesia; (R.S.); (K.K.)
- Institute of Tropical Disease, Airlangga University, Surabaya 60286, Indonesia;
| | - Toshiro Shirakawa
- Division of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kobe 650-0017, Japan; (S.K.); (K.K.); (T.S.)
- Division of Urology, Department of Organ Therapeutics, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan;
| |
Collapse
|
3
|
Mannathoko N, Lautenbach E, Mosepele M, Otukile D, Sewawa K, Glaser L, Cressman L, Cowden L, Alby K, Jaskowiak-Barr A, Gross R, Mokomane M, Paganotti GM, Styczynski A, Smith RM, Snitkin E, Wan T, Bilker WB, Richard-Greenblatt M. Performance of CHROMagar ESBL media for the surveillance of extended-spectrum cephalosporin-resistant Enterobacterales (ESCrE) from rectal swabs in Botswana. J Med Microbiol 2023; 72:001770. [PMID: 37991431 PMCID: PMC11145880 DOI: 10.1099/jmm.0.001770] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 10/13/2023] [Indexed: 11/23/2023] Open
Abstract
Introduction. Lack of laboratory capacity hampers consistent national antimicrobial resistance (AMR) surveillance. Chromogenic media may provide a practical screening tool for detection of individuals colonized by extended-spectrum beta-lactamase (ESBL)-producing organisms.Hypothesis. CHROMagar ESBL media represent an adequate screening method for the detection of extended-spectrum cephalosporin-resistant Enterobacterales (ESCrE), isolated from rectal swabs.Aim. To evaluate the performance of CHROMagar ESBL media to accurately identify ESCrE isolates from rectal swab samples attained from hospitalized and community participants.Methodology. All participants provided informed consent prior to enrolment. Rectal swabs from 2469 hospital and community participants were inoculated onto CHROMagar ESBL. The performance of CHROMagar ESBL to differentiate Escherichia coli and Klebsiella spp., Enterobacter spp. and Citrobacter spp. (KEC spp.) as well as select for extended-spectrum cephalosporin resistance were compared to matrix-assisted laser desorption/ionization-time-of-flight MS (MALDI-TOF-MS) and VITEK-2 automated susceptibility testing.Results. CHROMagar ESBL had a positive and negative agreement of 91.2 % (95 % CI, 88.4-93.3) and 86.8 % (95 % CI, 82.0-90.7) for E. coli and 88.1 % (95 % CI 83.2-92.1) and 87.6 % (95 % CI 84.7-90.2) for KEC spp. differentiation, respectively, when compared to species ID by MALDI-TOF-MS. When evaluated for phenotypic susceptibilities (VITEK-2), 88.1 % (714/810) of the isolates recovered on the selective agar exhibited resistance to third-generation cephalosporins.Conclusion. The performance characteristics of CHROMagar ESBL media suggest that they may be a viable screening tool for the identification of ESCrE from hospitalized and community participants and could be used to inform infection prevention and control practices in Botswana and potentially other low-and middle-income countries (LMICs). Further studies are required to analyse the costs and the impact on time-to-result of the media in comparison with available laboratory methods for ESCrE surveillance in the country.
Collapse
Affiliation(s)
- Naledi Mannathoko
- Department of Biomedical Sciences, University of Botswana, Gaborone, Botswana
| | - Ebbing Lautenbach
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mosepele Mosepele
- Department of Internal Medicine, University of Botswana, Gaborone, Botswana
| | - Dimpho Otukile
- Botswana-University of Pennsylvania Partnership (BUP), Gaborone, Botswana
| | | | - Laurel Glaser
- Department of Pathology and Laboratory Medicine, University Pennsylvania, Philadelphia, PA, USA
| | - Leigh Cressman
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Laura Cowden
- Department of Pathology and Laboratory Medicine, University Pennsylvania, Philadelphia, PA, USA
| | - Kevin Alby
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Anne Jaskowiak-Barr
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Robert Gross
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Margaret Mokomane
- Department of Biomedical Sciences, University of Botswana, Gaborone, Botswana
| | - Giacomo M. Paganotti
- Department of Biomedical Sciences, University of Botswana, Gaborone, Botswana
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Botswana-University of Pennsylvania Partnership (BUP), Gaborone, Botswana
| | | | - Rachel M. Smith
- Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA
| | - Evan Snitkin
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA
| | - Tiffany Wan
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA
| | - Warren B. Bilker
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Melissa Richard-Greenblatt
- Department of Laboratory Medicine and Pathobiology, University of Toronto, ON, Canada
- Hospital for Sick Children, Toronto, Ontario, Canada
| |
Collapse
|
4
|
Moniruzzaman M, Hussain MT, Ali S, Hossain M, Hossain MS, Alam MAU, Galib FC, Islam MT, Paul P, Islam MS, Siddiqee MH, Mondal D, Parveen S, Mahmud ZH. Multidrug-resistant Escherichia coli isolated from patients and surrounding hospital environments in Bangladesh: A molecular approach for the determination of pathogenicity and resistance. Heliyon 2023; 9:e22109. [PMID: 38027708 PMCID: PMC10679508 DOI: 10.1016/j.heliyon.2023.e22109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 09/08/2023] [Accepted: 11/04/2023] [Indexed: 12/01/2023] Open
Abstract
Extended spectrum β-lactamase producing Escherichia coli (ESBL E. coli) is a primary concern for hospital and community healthcare settings, often linked to an increased incidence of nosocomial infections. This study investigated the characteristics of ESBL E. coli isolated from hospital environments and clinical samples. In total, 117 ESBL E. coli isolates were obtained. The isolates were subjected to molecular analysis for the presence of resistance and virulence genes, antibiotic susceptibility testing, quantitative adherence assay, ERIC-PCR for phylogenetic analysis and whole genome sequencing of four highly drug resistant isolates. Out of the 117 isolates, 68.4% were positive for blaCTX-M, 39.3% for blaTEM, 30.8% for blaNDM-1, 13.7% for blaOXA and 1.7% for blaSHV gene. Upon screening for diarrheagenic genes, no isolates were found to harbour any of the tested genes. In the case of extraintestinal pathogenic E. coli (ExPEC) virulence factors, 7.6%, 11%, 5.9%, 4.3% and 21.2% of isolates harbored the focG, kpsMII, sfaS, afa and iutA genes, respectively. At a temperature of 25°C, 14.5% of isolates exhibited strong biofilm formation with 21.4% and 28.2% exhibiting moderate and weak biofilm formation respectively, whereas 35.9% were non-biofilm formers. On the other hand at 37°C, 2.6% of isolates showed strong biofilm formation with 3.4% and 31.6% showing moderate and weak biofilm formation respectively, whereas, 62.4% were non-biofilm formers. Regarding antibiotic susceptibility testing, all isolates were found to be multidrug-resistant (MDR), with 30 isolates being highly drug resistant. ERIC-PCR resulted in 12 clusters, with cluster E-10 containing the maximum number of isolates. Hierarchical clustering and correlation analysis revealed associations between environmental and clinical isolates, indicating likely transmission and dissemination from the hospital environment to the patients. The whole genome sequencing of four highly drug resistant ExPEC isolates showed the presence of various antimicrobial resistance genes, virulence factors and mobile genetic elements, with isolates harbouring the plasmid incompatibility group IncF (FII, FIB, FIA). The sequenced isolates were identified as human pathogens with a 93.3% average score. This study suggests that ESBL producing E. coli are prevalent in the healthcare settings of Bangladesh, acting as a potential reservoir for AMR bacteria. This information may have a profound effect on treatment, and improvements in public healthcare policies are a necessity to combat the increased incidences of hospital-acquired infections in the country.
Collapse
Affiliation(s)
- M. Moniruzzaman
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
- Department of Microbiology, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Mohammed Tanveer Hussain
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
- Microbiology Program, Department of Mathematics and Natural Sciences, BRAC University, Mohakhali-66, Dhaka, Bangladesh
| | - Sobur Ali
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
- Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL, USA
| | - Monir Hossain
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Md. Sakib Hossain
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Mohammad Atique Ul Alam
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Faisal Chowdhury Galib
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Md. Tamzid Islam
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
- Department of Biostatistics & Data Science, University of Kansas Medical Center, Kansas City, USA
| | - Partha Paul
- BCSIR Rajshahi Laboratories, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh
| | - Md. Shafiqul Islam
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Mahbubul H. Siddiqee
- Microbiology Program, Department of Mathematics and Natural Sciences, BRAC University, Mohakhali-66, Dhaka, Bangladesh
| | - Dinesh Mondal
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Shahana Parveen
- Emerging Infections, Infectious Diseases Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| | - Zahid Hayat Mahmud
- Laboratory of Environmental Health, Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka 1212, Bangladesh
| |
Collapse
|
5
|
Dramowski A, Aucamp M, Beales E, Bekker A, Cotton MF, Fitzgerald FC, Labi AK, Russell N, Strysko J, Whitelaw A, Coffin S. Healthcare-Associated Infection Prevention Interventions for Neonates in Resource-Limited Settings. Front Pediatr 2022; 10:919403. [PMID: 35874586 PMCID: PMC9301049 DOI: 10.3389/fped.2022.919403] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 06/02/2022] [Indexed: 11/13/2022] Open
Abstract
Healthcare-associated infections (HAIs) and antimicrobial-resistant (AMR) infections are leading causes of neonatal morbidity and mortality, contributing to an extended hospital stay and increased healthcare costs. Although the burden and impact of HAI/AMR in resource-limited neonatal units are substantial, there are few HAI/AMR prevention studies in these settings. We reviewed the mechanism of action and evidence supporting HAI/AMR prevention interventions, including care bundles, for hospitalized neonates in low- and middle-income countries (LMIC).
Collapse
Affiliation(s)
- Angela Dramowski
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Marina Aucamp
- Infection Prevention and Control Service, Mowbray Maternity Hospital, Cape Town, South Africa
| | - Emily Beales
- Center for Neonatal and Pediatric Infection, St George's University of London, London, United Kingdom
| | - Adrie Bekker
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Mark Frederic Cotton
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Felicity C. Fitzgerald
- Infection, Immunity and Inflammation, UCL Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Appiah-Korang Labi
- Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana
| | - Neal Russell
- Center for Neonatal and Pediatric Infection, St George's University of London, London, United Kingdom
| | - Jonathan Strysko
- Department of Paediatric and Adolescent Health, Princess Marina Hospital, Gaborone, Botswana
- Department of Global Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Andrew Whitelaw
- Division of Medical Microbiology, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
- National Health Laboratory Service, Tygerberg Hospital, Cape Town, South Africa
| | - Susan Coffin
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| |
Collapse
|