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Alejandro AL, Bruce M, Leo WWC. Changes in parental anxiety and intention to demand antibiotics: A longitudinal study among parents during the COVID-19 pandemic. J Adv Nurs 2024; 80:2392-2402. [PMID: 38044753 DOI: 10.1111/jan.16008] [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: 07/14/2023] [Revised: 11/07/2023] [Accepted: 11/21/2023] [Indexed: 12/05/2023]
Abstract
AIMS Assessing the effects of the COVID-19 pandemic on parental anxiety and preferences for antibiotic treatment can help inform antibiotic stewardship strategies. Therefore, this study aimed to examine COVID-19 pandemic-related changes in parental anxiety levels, their intentions to demand antibiotics and frequencies of practising preventative behaviours. DESIGN This longitudinal quantitative study compared two groups of parents, those from Victoria and Western Australia, who experienced high and low COVID-19 risk, respectively. METHODS Participants were recruited through an online panel to complete three waves of surveys between October 2020 and August 2021. Anxiety scores and frequency of preventative behaviours were analysed using mixed-effects tobit regression, considering time, state, and their interaction as fixed effects predictors. Intention to demand antibiotics was modelled using multinomial logistic regression, with time, state, and their interaction as the predictors. RESULTS The final longitudinal sample comprised 50 participants from Victoria and 51 from Western Australia. Parental anxiety did not significantly change over time for either state. Intention to demand antibiotics was also stable over time within each state; however, participants from Victoria exhibited stronger intentions to demand antibiotics compared to those from Western Australia. Frequencies of parental preventative behaviours declined from Wave 1 to Wave 2 before increasing again in Wave 3, but only for Western Australia. CONCLUSION This longitudinal study among Australian parents found stable parental anxiety and intention to demand antibiotics within each state. However, the intention to demand antibiotics and preventative behaviours varied between states as per the COVID-19 risk. Thus, viral pandemics may not affect judicious antibiotic use, though the intention to demand antibiotics may increase in states with high COVID-19 risk. IMPACT Though parental anxiety may not impact antibiotic stewardship during viral respiratory illness outbreaks, tailored messaging to maintain appropriate antibiotic use may be necessary, especially when the disease risk is high.
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Affiliation(s)
- Aaron Lapuz Alejandro
- One Health, Harry Butler Institute, Murdoch University, Perth, Western Australia, Australia
- School of Nursing and Midwifery, Edith Cowan University, Joondalup, Western Australia, Australia
- Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Mieghan Bruce
- One Health, Harry Butler Institute, Murdoch University, Perth, Western Australia, Australia
- School of Veterinary Medicine, Murdoch University, Perth, Western Australia, Australia
| | - Wei Wei Cheryl Leo
- Murdoch Business School, Murdoch University, Perth, Western Australia, Australia
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Rios-Soto L, Hernández-Campos A, Tovar-Escobar D, Castillo R, Sierra-Campos E, Valdez-Solana M, Téllez-Valencia A, Avitia-Domínguez C. Inhibition of Shikimate Kinase from Methicillin-Resistant Staphylococcus aureus by Benzimidazole Derivatives. Kinetic, Computational, Toxicological, and Biological Activity Studies. Int J Mol Sci 2024; 25:5077. [PMID: 38791117 PMCID: PMC11121535 DOI: 10.3390/ijms25105077] [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: 03/15/2024] [Revised: 04/26/2024] [Accepted: 05/02/2024] [Indexed: 05/26/2024] Open
Abstract
Antimicrobial resistance (AMR) is one of the biggest threats in modern times. It was estimated that in 2019, 1.27 million deaths occurred around the globe due to AMR. Methicillin-resistant Staphylococcus aureus (MRSA) strains, a pathogen considered of high priority by the World Health Organization, have proven to be resistant to most of the actual antimicrobial treatments. Therefore, new treatments are required to be able to manage this increasing threat. Under this perspective, an important metabolic pathway for MRSA survival, and absent in mammals, is the shikimate pathway, which is involved in the biosynthesis of chorismate, an intermediate for the synthesis of aromatic amino acids, folates, and ubiquinone. Therefore, the enzymes of this route have been considered good targets to design novel antibiotics. The fifth step of the route is performed by shikimate kinase (SK). In this study, an in-house chemical library of 170 benzimidazole derivatives was screened against MRSA shikimate kinase (SaSK). This effort led to the identification of the first SaSK inhibitors, and the two inhibitors with the greatest inhibition activity (C1 and C2) were characterized. Kinetic studies showed that both compounds were competitive inhibitors with respect to ATP and non-competitive for shikimate. Structural analysis through molecular docking and molecular dynamics simulations indicated that both inhibitors interacted with ARG113, an important residue involved in ATP binding, and formed stable complexes during the simulation period. Biological activity evaluation showed that both compounds were able to inhibit the growth of a MRSA strain. Mitochondrial assays showed that both compounds modify the activity of electron transport chain complexes. Finally, ADMETox predictions suggested that, in general, C1 and C2 can be considered as potential drug candidates. Therefore, the benzimidazole derivatives reported here are the first SaSK inhibitors, representing a promising scaffold and a guide to design new drugs against MRSA.
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Affiliation(s)
- Lluvia Rios-Soto
- Facultad de Medicina y Nutrición, Universidad Juárez del Estado de Durango, Av. Universidad y Fanny, Anitúa S/N, Durango 34000, Mexico;
| | - Alicia Hernández-Campos
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, México City 04510, Mexico; (A.H.-C.); (D.T.-E.); (R.C.)
| | - David Tovar-Escobar
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, México City 04510, Mexico; (A.H.-C.); (D.T.-E.); (R.C.)
| | - Rafael Castillo
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, México City 04510, Mexico; (A.H.-C.); (D.T.-E.); (R.C.)
| | - Erick Sierra-Campos
- Facultad de Ciencias Químicas, Universidad Juárez del Estado de Durango, Av. Artículo 123 S/N Fracc. Filadelfia, Gómez Palacio 35010, Mexico; (E.S.-C.); (M.V.-S.)
| | - Mónica Valdez-Solana
- Facultad de Ciencias Químicas, Universidad Juárez del Estado de Durango, Av. Artículo 123 S/N Fracc. Filadelfia, Gómez Palacio 35010, Mexico; (E.S.-C.); (M.V.-S.)
| | - Alfredo Téllez-Valencia
- Facultad de Medicina y Nutrición, Universidad Juárez del Estado de Durango, Av. Universidad y Fanny, Anitúa S/N, Durango 34000, Mexico;
| | - Claudia Avitia-Domínguez
- Facultad de Medicina y Nutrición, Universidad Juárez del Estado de Durango, Av. Universidad y Fanny, Anitúa S/N, Durango 34000, Mexico;
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Amodio E, Pizzo S, Vella G, De Francisci V, Distefano SA, Giambelluca E, Graceffa D, Verso MG, Piro E, Giuffrè M, Giammanco GM, Calamusa G. Increase of multidrug-resistant bacteria after the COVID-19 pandemic in a major teaching Hospital in Sicily (2018-2021). Int J Antimicrob Agents 2024; 63:107123. [PMID: 38408493 DOI: 10.1016/j.ijantimicag.2024.107123] [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: 09/08/2023] [Revised: 02/06/2024] [Accepted: 02/21/2024] [Indexed: 02/28/2024]
Abstract
INTRODUCTION The COVID-19 pandemic has further highlighted the continuing threat of antimicrobial resistance (AMR) to global health and economic development. In the last two decades, AMR has raised increasing concern, with an estimated 4.95 million deaths globally due to bacterial AMR in 2019 alone. The aim of this study was to analyse the impact of the pandemic on the spread of multidrug-resistant organisms (MDROs) using data from the Hospital "P. Giaccone" in Palermo, comparing pre-pandemic and pandemic periods. METHODS This observational study involved adult patients who were discharged from the hospital between 01 January 2018 and 31 December 2021. Hospital Discharge Cards were linked with microbiological laboratory reports to assess MDRO isolations. SARS-CoV-2 positivity during hospitalisation was evaluated using the National Institute of Health surveillance system. RESULTS A total of 58 427 hospitalisations were evaluated in this study. Half the patients were aged over 65 years (N=26 984) and most admissions were in the medical area (N=31 716). During the hospitalisation period, there were 2681 patients (5%) with MDROs isolations, and 946 patients (2%) were positive for SARS-CoV-2. Multivariable analyses showed that during 2020 and 2021, there was a significantly increased risk of isolation of Staphylococcus aureus, Acinetobacter baumannii, and Klebsiella pneumoniae. Age, weight of the Diagnosis-Related Group (DRG), wards with higher intensity of care, and length-of-stay were associated with a higher risk of MDRO isolation. CONCLUSION This study provides new insights into the impact of the COVID-19 pandemic on MDRO isolation and has important implications for infection control and prevention efforts in healthcare facilities. Age, DRG-weight, and longer hospital stays further increased the risk of MDRO isolation. Thus, it is imperative to improve and follow hospital protocols to prevent healthcare-associated infections.
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Affiliation(s)
- Emanuele Amodio
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Stefano Pizzo
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giuseppe Vella
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy.
| | - Valerio De Francisci
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Salvatore Antonino Distefano
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Eliana Giambelluca
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Domenico Graceffa
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Maria Gabriella Verso
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Ettore Piro
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Mario Giuffrè
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giovanni Maurizio Giammanco
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giuseppe Calamusa
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
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Lukose L, Kaur G, M MA, Abraham GA, Khera K, Subeesh VK, Castelino RL, Karanth S, Udyavara Kudru C, Varma M, Miraj SS. Predictors and patterns of empirical antibiotic therapy and associated outcomes in COVID-19 patients: a retrospective study in a tertiary care facility in South India. Expert Rev Anti Infect Ther 2024; 22:333-341. [PMID: 38189087 DOI: 10.1080/14787210.2024.2303019] [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: 09/07/2023] [Accepted: 12/19/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND The coronavirus disease (COVID-19) led to a global health crisis. Inappropriate use of antibiotics in COVID-19 patients has been a concern, leading to antimicrobial resistance. This study evaluated the patterns and predictors of empirical antibiotic therapy in COVID-19 patients and associated outcomes. METHODS A hospital-based retrospective study was conducted with 525 patients admitted to Kasturba Hospital, Manipal, India, with moderate and severe COVID-19 from 1 March to 1 August 2021. They were divided based on empirical therapy, and predictors of antibiotic usage were assessed by logistic regression. RESULTS Four hundred and eighty (91.4%) COVID-19 patients received at least one course of antibiotics, with 440 (83.8%) initiating empirical therapy. Patients with severe COVID-19 manifestations were more likely to be prescribed empirical antibiotics. Multivariable analysis showed that patients initiated on empirical antibiotics had significantly elevated levels of procalcitonin [OR: 3.91 (95% CI: 1.66-9.16) (p = 0.001)], invasive ventilation [OR: 3.93 (95% CI: 1.70-9.09) (p = 0.001)], shortness of breath [OR: 2.25 (95% CI: 1.30-3.89) (p = 0.003)] and higher CRP levels [OR: 1.01 (95% CI: 1.00-1.01) (p = 0.005)]. Most antibiotics (65.9%) were prescribed from the 'Watch' group, the highest being ceftriaxone. Only 23.8% of the patients had microbiologically confirmed infections. CONCLUSION The study identified predictors for initiating empirical antibacterial therapy in our setting.
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Affiliation(s)
- Lipin Lukose
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Gursimran Kaur
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Mohammed Asif M
- Department of Microbiology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Gail Ann Abraham
- Department of Infectious Diseases, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Kanav Khera
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
- Department of Pharmacy Practice, School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Viswam K Subeesh
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Ronald L Castelino
- School of Pharmacy, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Shubhada Karanth
- Department of Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | | | - Muralidhar Varma
- Department of Infectious Diseases, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Sonal Sekhar Miraj
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
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Soucy JPR, Low M, Acharya KR, Ellen M, Hulth A, Löfmark S, Garber GE, Watson W, Moran-Gilad J, Davidovitch N, Amar T, McCready J, Orava M, Brownstein JS, Brown KA, Fisman DN, MacFadden DR. Evaluation of an automated feedback intervention to improve antibiotic prescribing among primary care physicians (OPEN Stewardship): a multinational controlled interrupted time-series study. Microbiol Spectr 2024; 12:e0001724. [PMID: 38411087 PMCID: PMC10986525 DOI: 10.1128/spectrum.00017-24] [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: 01/22/2024] [Accepted: 02/06/2024] [Indexed: 02/28/2024] Open
Abstract
Tools to advance antimicrobial stewardship in the primary health care setting, where most antimicrobials are prescribed, are urgently needed. The aim of this study was to evaluate OPEN Stewarship (Online Platform for Expanding aNtibiotic Stewardship), an automated feedback intervention, among a cohort of primary care physicians. We performed a controlled, interrupted time-series study of 32 intervention and 725 control participants, consisting of primary care physicians from Ontario, Canada and Southern Israel, from October 2020 to December 2021. Intervention participants received three personalized feedback reports targeting several aspects of antibiotic prescribing. Study outcomes (overall prescribing rate, prescribing rate for viral respiratory conditions, prescribing rate for acute sinusitis, and mean duration of therapy) were evaluated using multilevel regression models. We observed a decrease in the mean duration of antibiotic therapy (IRR = 0.94; 95% CI: 0.90, 0.99) in intervention participants during the intervention period. We did not observe a significant decline in overall antibiotic prescribing (OR = 1.01; 95% CI: 0.94, 1.07), prescribing for viral respiratory conditions (OR = 0.87; 95% CI: 0.73, 1.03), or prescribing for acute sinusitis (OR = 0.85; 95% CI: 0.67, 1.07). In this antimicrobial stewardship intervention among primary care physicians, we observed shorter durations of therapy per antibiotic prescription during the intervention period. The COVID-19 pandemic may have hampered recruitment; a dramatic reduction in antibiotic prescribing rates in the months before our intervention may have made physicians less amenable to further reductions in prescribing, limiting the generalizability of the estimates obtained.IMPORTANCEAntibiotic overprescribing contributes to antibiotic resistance, a major threat to our ability to treat infections. We developed the OPEN Stewardship (Online Platform for Expanding aNtibiotic Stewardship) platform to provide automated feedback on antibiotic prescribing in primary care, where most antibiotics for human use are prescribed but where the resources to improve antibiotic prescribing are limited. We evaluated the platform among a cohort of primary care physicians from Ontario, Canada and Southern Israel from October 2020 to December 2021. The results showed that physicians who received personalized feedback reports prescribed shorter courses of antibiotics compared to controls, although they did not write fewer antibiotic prescriptions. While the COVID-19 pandemic presented logistical and analytical challenges, our study suggests that our intervention meaningfully improved an important aspect of antibiotic prescribing. The OPEN Stewardship platform stands as an automated, scalable intervention for improving antibiotic prescribing in primary care, where needs are diverse and technical capacity is limited.
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Affiliation(s)
- Jean-Paul R. Soucy
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Marcelo Low
- Chief Physician’s Office, Clalit Health Services, Tel Aviv, Israel
| | - Kamal R. Acharya
- Department of Population Medicine, University of Guelph Ontario Veterinary College, Guelph, Ontario, Canada
| | - Moriah Ellen
- Department of Health Policy and Management, Guilford Glazer Faculty of Business and Management and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Anette Hulth
- The Public Health Agency of Sweden, Stockholm, Sweden
| | - Sonja Löfmark
- The Public Health Agency of Sweden, Stockholm, Sweden
| | | | - William Watson
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jacob Moran-Gilad
- Department of Health Policy and Management, School of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Nadav Davidovitch
- Department of Health Policy and Management, Guilford Glazer Faculty of Business and Management and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Tamar Amar
- Department of Epidemiology, Biostatistics, and Community Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Janine McCready
- Division of Infectious Diseases, Department of Medicine, Michael Garron Hospital, Toronto, Ontario, Canada
| | - Matthew Orava
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
- Barrie and Community Family Health Team, Barrie, Ontario, Canada
| | - John S. Brownstein
- Computational Epidemiology Lab, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Kevin A. Brown
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Public Health Ontario, Toronto, Ontario, Canada
| | - David N. Fisman
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Derek R. MacFadden
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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Magalhães EA, de Jesus HE, Pereira PHF, Gomes AS, Santos HFD. Beach sand plastispheres are hotspots for antibiotic resistance genes and potentially pathogenic bacteria even in beaches with good water quality. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 344:123237. [PMID: 38159625 DOI: 10.1016/j.envpol.2023.123237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 12/06/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
Massive amounts of microplastics are transported daily from the oceans and rivers onto beaches. The ocean plastisphere is a hotspot and a vector for antibiotic resistance genes (ARGs) and potentially pathogenic bacteria. However, very little is known about the plastisphere in beach sand. Thus, to describe whether the microplastics from beach sand represent a risk to human health, we evaluated the bacteriome and abundance of ARGs on microplastic and sand sampled at the drift line and supralittoral zones of four beaches of poor and good water quality. The bacteriome was evaluated by sequencing of 16S rRNA gene, and the ARGs and bacterial abundances were evaluated by high-throughput real-time PCR. The results revealed that the microplastic harbored a bacterial community that is more abundant and distinct from that of beach sand, as well as a greater abundance of potential human and marine pathogens, especially the microplastics deposited closer to seawater. Microplastics also harbored a greater number and abundance of ARGs. All antibiotic classes evaluated were found in the microplastic samples, but not in the beach sand ones. Additionally, 16 ARGs were found on the microplastic alone, including genes related to multidrug resistance (blaKPC, blaCTX-M, tetM, mdtE and acrB_1), genes that have the potential to rapidly and horizontally spread (blaKPC, blaCTX-M, and tetM), and the gene that confers resistance to antibiotics that are typically regarded as the ultimate line of defense against severe multi-resistant bacterial infections (blaKPC). Lastly, microplastic harbored a similar bacterial community and ARGs regardless of beach water quality. Our findings suggest that the accumulation of microplastics in beach sand worldwide may constitute a potential threat to human health, even in beaches where the water quality is deemed satisfactory. This phenomenon may facilitate the emergence and dissemination of bacteria that are resistant to multiple drugs.
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Affiliation(s)
- Emily Amorim Magalhães
- Department of Marine Biology, Fluminense Federal University - UFF. St. Professor Marcos Waldemar de Freitas Reis, Niterói, RJ, 24210-201, Brazil
| | - Hugo Emiliano de Jesus
- Department of Marine Biology, Fluminense Federal University - UFF. St. Professor Marcos Waldemar de Freitas Reis, Niterói, RJ, 24210-201, Brazil
| | - Pedro Henrique Freitas Pereira
- Department of Marine Biology, Fluminense Federal University - UFF. St. Professor Marcos Waldemar de Freitas Reis, Niterói, RJ, 24210-201, Brazil
| | - Abílio Soares Gomes
- Department of Marine Biology, Fluminense Federal University - UFF. St. Professor Marcos Waldemar de Freitas Reis, Niterói, RJ, 24210-201, Brazil
| | - Henrique Fragoso Dos Santos
- Department of Marine Biology, Fluminense Federal University - UFF. St. Professor Marcos Waldemar de Freitas Reis, Niterói, RJ, 24210-201, Brazil.
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Santos CAQ, Tseng M, Martinez AI, Shankaran S, Hodgson HA, Ahmad FS, Zhang H, Sievert DM, Trick WE. Comparative antimicrobial use in coronavirus disease 2019 (COVID-19) and non-COVID-19 inpatients from 2019 to 2020: A multicenter ecological study. Infect Control Hosp Epidemiol 2024; 45:335-342. [PMID: 37877166 DOI: 10.1017/ice.2023.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
OBJECTIVE We sought to determine whether increased antimicrobial use (AU) at the onset of the coronavirus disease 2019 (COVID-19) pandemic was driven by greater AU in COVID-19 patients only, or whether AU also increased in non-COVID-19 patients. DESIGN In this retrospective observational ecological study from 2019 to 2020, we stratified inpatients by COVID-19 status and determined relative percentage differences in median monthly AU in COVID-19 patients versus non-COVID-19 patients during the COVID-19 period (March-December 2020) and the pre-COVID-19 period (March-December 2019). We also determined relative percentage differences in median monthly AU in non-COVID-19 patients during the COVID-19 period versus the pre-COVID-19 period. Statistical significance was assessed using Wilcoxon signed-rank tests. SETTING The study was conducted in 3 acute-care hospitals in Chicago, Illinois. PATIENTS Hospitalized patients. RESULTS Facility-wide AU for broad-spectrum antibacterial agents predominantly used for hospital-onset infections was significantly greater in COVID-19 patients versus non-COVID-19 patients during the COVID-19 period (with relative increases of 73%, 66%, and 91% for hospitals A, B, and C, respectively), and during the pre-COVID-19 period (with relative increases of 52%, 64%, and 66% for hospitals A, B, and C, respectively). In contrast, facility-wide AU for all antibacterial agents was significantly lower in non-COVID-19 patients during the COVID-19 period versus the pre-COVID-19 period (with relative decreases of 8%, 7%, and 8% in hospitals A, B, and C, respectively). CONCLUSIONS AU for broad-spectrum antimicrobials was greater in COVID-19 patients compared to non-COVID-19 patients at the onset of the pandemic. AU for all antibacterial agents in non-COVID-19 patients decreased in the COVID-19 period compared to the pre-COVID-19 period.
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Affiliation(s)
- Carlos A Q Santos
- Division of Infectious Diseases, Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
| | - Marion Tseng
- Medical Research Analytics and Informatics Alliance, Chicago, Illinois
| | - Ashley I Martinez
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, Illinois
- Division of Therapeutics and Infectious Disease Epidemiology, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Shivanjali Shankaran
- Division of Infectious Diseases, Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
| | - Hayley A Hodgson
- Department of Pharmacy, Rush University Medical Center, Chicago, Illinois
| | - Faraz S Ahmad
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Huiyuan Zhang
- Center for Health Equity & Innovation, Cook County Health, Chicago, Illinois
| | - Dawn M Sievert
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - William E Trick
- Center for Health Equity & Innovation, Cook County Health, Chicago, Illinois
- Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
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8
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Cuyàs B, Huerta A, Poca M, Alvarado-Tapias E, Brujats A, Román E, Guarner C, Escorsell À, Soriano G. Impact of the COVID-19 pandemic on the incidence and type of infections in hospitalized patients with cirrhosis: a retrospective study. Sci Rep 2024; 14:2718. [PMID: 38302563 PMCID: PMC10834517 DOI: 10.1038/s41598-024-52452-2] [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: 04/11/2023] [Accepted: 01/18/2024] [Indexed: 02/03/2024] Open
Abstract
Infections are a major cause of morbidity and mortality in cirrhosis, especially those caused by multi-drug resistant bacteria. During the COVID-19 pandemic, the incidence and type of infection in these patients may have been influenced by the restrictive measures implemented. We aimed to compare the infections in patients with cirrhosis hospitalized before the COVID-19 pandemic versus those hospitalized during the pandemic. We retrospectively compared infections in patients with cirrhosis hospitalized in the hepatology unit during the pre-pandemic period (3/2019-2/2020) with infections in patients hospitalized during the pandemic (3/2020-2/2021). Baseline characteristics, type of infections, type of bacteria, antimicrobial resistance and mortality were evaluated. There were 251 hospitalizations in 170 patients during the pre-pandemic period and 169 hospitalizations in 114 patients during the pandemic period. One or more infections were identified in 40.6% of hospitalizations during the pre-pandemic period and 43.8% of hospitalizations during the pandemic, P = 0.52. We found 131 infections in the pre-pandemic period and 75 infections during the pandemic. The percentage of nosocomial infections decreased in the pandemic period (25.3% vs. 37.4% in the pre-pandemic period, P = 0.06). We found a non-significant trend to a higher incidence of infections by multi-drug resistant organisms (MDRO) in the pandemic period than in the pre-pandemic period (6.5% vs. 4%). The incidence of infections was similar in both periods. However, during the pandemic, we observed a trend to a lower incidence of nosocomial infections with a higher incidence of MDRO infections.
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Affiliation(s)
- Berta Cuyàs
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain.
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Anna Huerta
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
| | - Maria Poca
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Edilmar Alvarado-Tapias
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Anna Brujats
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eva Román
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
- Escola Universitària d'Infermeria EUI-Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos Guarner
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Àngels Escorsell
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - German Soriano
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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Khan S, Bond SE, Lee-Milner J, Conway BR, Lattyak WJ, Aldeyab MA. Antimicrobial consumption in an acute NHS Trust during the COVID-19 pandemic: intervention time series analysis. JAC Antimicrob Resist 2024; 6:dlae013. [PMID: 38328263 PMCID: PMC10848649 DOI: 10.1093/jacamr/dlae013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 01/11/2024] [Indexed: 02/09/2024] Open
Abstract
Objective To determine the impact of the COVID-19 pandemic on antimicrobial consumption and trends of therapeutic drugs for COVID-19 treatments, including corticosteroids, remdesivir and monoclonal antibodies (tocilizumab) from April 2017 to September 2022 in a secondary care NHS Trust in England. Methods A retrospective intervention time series analysis was conducted for April 2017 to September 2022 at the Mid Yorkshire Teaching NHS Trust. Data were retrieved from the pharmacy dispensing system as defined daily doses (DDDs) monthly and reported per 1000 occupied bed days (OBDs). Antimicrobial consumption and COVID-19 treatment options were measured. DDDs were calculated according to the classification of antimicrobials for systemic use (J01) and for other drugs classification. Trends for antimicrobial consumption and other therapeutic drugs for treating COVID-19 were also determined in each wave in England. Results During the pandemic: total antibiotic consumption decreased from 826.4 to 728.2 DDDs per 1000 OBDs (P = 0.0067); piperacillin/tazobactam use increased (P < 0.0001) and ciprofloxacin use decreased (P < 0.0001); there were no changes in Access, Watch, Reserve antibiotic use, and the proportion of antifungal consumption was consistent throughout the study. The use of total antibiotics (P = 0.024), levofloxacin (P = 0.0007), piperacillin/tazobactam (P = 0.0015) and co-amoxiclav (P = 0.0198) increased during wave one. Consumption of COVID-19 treatment drugs was highest during wave two, with 624.3 DDDs per 1000 OBDs for dexamethasone (P = 0.4441), 6.8 DDDs per 1000 OBDs for remdesivir (P < 0.0001) and 35.01 DDDs per 1000 OBDs for tocilizumab (P = 0.2544). Discussion This study determined the consumption of antimicrobials trends before and during the pandemic. The individual wave antimicrobial consumption indicates maximum consumption in the first wave, advocating for antimicrobial stewardship and preparedness for future pandemics.
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Affiliation(s)
- Sidra Khan
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, HD1 3DH, UK
| | - Stuart E Bond
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, HD1 3DH, UK
- Pharmacy Department, Mid Yorkshire Teaching NHS Trust, Wakefield, WF1 4DG, UK
| | - Jade Lee-Milner
- Pharmacy Department, Mid Yorkshire Teaching NHS Trust, Wakefield, WF1 4DG, UK
| | - Barbara R Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, HD1 3DH, UK
- Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, HD1 3DH, UK
| | - William J Lattyak
- Statistical Consulting Department, Scientific Computing Associates Corp., River Forest, IL 60305, USA
| | - Mamoon A Aldeyab
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, HD1 3DH, UK
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10
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Abdollahi A, Nojomi M, Karimi Y, Ranjbar M. Mortality patterns in patients with Staphylococcus aureus bacteremia during the COVID-19 pandemic: Predictors and insights. Heliyon 2024; 10:e24511. [PMID: 38312595 PMCID: PMC10835178 DOI: 10.1016/j.heliyon.2024.e24511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/04/2024] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Objectives This paper aims to determine the Staphylococcus aureus bacteremia (SAB) in-hospital mortality rate and its associated risk factors during the COVID-19 pandemic. Methods A total of 167 SAB samples were collected between March 2020 and March 2022 at a teaching hospital in Tehran, Iran. The patient's baseline data and antibiograms were collected. The outcome of the study was in-hospital mortality. Results The overall in-hospital mortality rate was 41.9 %, with higher mortality observed in patients over 60 years old (P = 0.032), those with community-acquired Staphylococcus aureus bacteremia (P = 0.010), and those admitted to the ICU (P = 0.016). Antibiotic resistance profiles indicated a higher mortality in resistant S.aureus strains but only significant for ciprofloxacin (P = 0.001), methicillin (P = 0.047), and sulfamethoxazole (P = 0.023). Multivariate analysis identified age, sex, ICU admission, and the source of bacteremia as independent predictors of mortality, while COVID-19 coinfection and resistance to antibiotics were not found to be significant predictors. Conclusion SAB remains a challenging infection that is amplified by the pandemic. Older age and ICU admission are significant mortality predictors. In settings with a high prevalence of MRSA, factors like age, sex, and quality of care outweigh pathogen-related factors such as antibiotic resistance.
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Affiliation(s)
- Arash Abdollahi
- Medical Doctor, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Nojomi
- Preventive Medicine and Public Health Research Center, Psychosocial Health Research Institute, Department of Community and Family Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Yeganeh Karimi
- Medical Doctor, Iran University of Medical Sciences, Tehran, Iran
| | - Mitra Ranjbar
- Department of Infectious Diseases, School of Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
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11
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Kee YK, Park HC, Yoon SJ, Yu S, Ko E, Cho AJ, Kim DH, Kim J, Lee YK. Effectiveness of regdanvimab on mortality in COVID-19 infected patients on hemodialysis. Kidney Res Clin Pract 2024; 43:111-121. [PMID: 38268125 PMCID: PMC10846986 DOI: 10.23876/j.krcp.23.137] [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: 05/23/2023] [Revised: 09/05/2023] [Accepted: 09/08/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Although several therapeutic agents have been evaluated for the treatment of coronavirus disease 2019 (COVID-19), there are lack of effective and proven treatments for end-stage renal disease (ESRD). The present study aims to evaluate the effectiveness of regdanvimab on mortality in COVID-19-infected patients on hemodialysis (HD). METHODS We conducted an observational retrospective study in 230 COVID-19-infected patients on HD, of whom 77 (33.5%) were administered regdanvimab alone or in combination with dexamethasone or remdesivir during hospitalization (regdanvimab group) and 153 patients (66.5%) were not (no regdanvimab group). The primary outcome was in-hospital mortality. We compared mortality rates according to the use of regdanvimab and investigated the factors associated with mortality. RESULTS Fifty-nine deaths occurred during hospitalization, 49 in the no regdanvimab group (32.0%) and 10 in the regdanvimab group (13.0%), and the mortality rate was significantly higher in the no regdanvimab group than that in the regdanvimab group (p = 0.001). Multivariate Cox regression analysis showed that malignancy (p = 0.001), SPO2 of <95% at admission (p = 0.003), and administration of antibiotics and regdanvimab (p = 0.007 and p = 0.002, respectively) were significantly associated factors with mortality. CONCLUSION Regdanvimab administration is beneficial in improving prognosis in hospitalized COVID-19 patients on HD. Considering the vulnerability to infection and high mortality of ESRD patients, regdanvimab may be considered as a therapeutic option in COVID-19 patients on HD.
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Affiliation(s)
- Youn Kyung Kee
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Republic of Korea
- Hallym Kidney Research Institute, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Hayne Cho Park
- Hallym Kidney Research Institute, Hallym University College of Medicine, Seoul, Republic of Korea
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
| | - Su Jin Yoon
- Department of Internal Medicine, Good Samaritan Bagae Hospital, Pyeongtaek, Republic of Korea
| | - Sungbong Yu
- Department of General Surgery, Good Samaritan Bagae Hospital, Pyeongtaek, Republic of Korea
| | - Eunsil Ko
- National Emergency Medical Center, National Medical Center, Seoul, Republic of Korea
| | - AJin Cho
- Hallym Kidney Research Institute, Hallym University College of Medicine, Seoul, Republic of Korea
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
| | - Do Hyoung Kim
- Hallym Kidney Research Institute, Hallym University College of Medicine, Seoul, Republic of Korea
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
| | - Jinseog Kim
- Department of Bigdata and Applied Statistics, Dongguk University, Gyeongju, Republic of Korea
| | - Young-Ki Lee
- Hallym Kidney Research Institute, Hallym University College of Medicine, Seoul, Republic of Korea
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
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12
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Moradigaravand D, Senok A, Al-Dabal L, Khansaheb HH, Habous M, Alsuwaidi H, Alsheikh-Ali A. Unveiling the dynamics of antimicrobial utilization and resistance in a large hospital network over five years: Insights from health record data analysis. PLOS DIGITAL HEALTH 2023; 2:e0000424. [PMID: 38157341 PMCID: PMC10756551 DOI: 10.1371/journal.pdig.0000424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 12/01/2023] [Indexed: 01/03/2024]
Abstract
Antimicrobial Resistance (AMR) presents a pressing public health challenge globally which has been compounded by the COVID-19 pandemic. Elucidation of the impact of the pandemic on AMR evolution using population-level data that integrates clinical, laboratory and prescription data remains lacking. Data was extracted from the centralized electronic platform which captures the health records of 60,551 patients with a confirmed infection across the network of public healthcare facilities in Dubai, United Arab Emirates. For all inpatients and outpatients diagnosed with bacterial infection between 01/01/2017 and 31/05/2022, structured and unstructured Electronic Health Record data, microbiological laboratory data including antibiogram, molecular typing and COVID-19 testing information as well as antibiotic prescribing data were extracted curated and linked. Various analytical methods, including time-series analysis, natural language processing (NLP) and unsupervised clustering algorithms, were employed to investigate the trends of antimicrobial usage and resistance over time, assess the impact of prescription practices on resistance rates, and explore the effects of COVID-19 on antimicrobial usage and resistance. Our findings identified a significant impact of COVID-19 on antimicrobial prescription practices, with short-term and long-lasting over-prescription of these drugs. Resistance to antimicrobials increased the odds ratio of all mortality to an average of 2.18 (95% CI: 1.87-2.49) for the most commonly prescribed antimicrobials. Moreover, the effects of antimicrobial prescription practices on resistance were observed within one week of initiation. Significant trends in antimicrobial resistance, exhibiting fluctuations for various drugs and organisms, with an overall increasing trend in resistance levels, particularly post-COVID-19 were identified. This study provides a population-level insight into the evolution of AMR in the context of COVID-19 pandemic. The findings emphasize the impact of COVID-19 on the AMR crisis, which remained evident even two years after the onset of the pandemic. This underscores the necessity for enhanced antimicrobial stewardship to address the evolution of AMR.
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Affiliation(s)
- Danesh Moradigaravand
- Laboratory for Infectious Disease Epidemiology, KAUST Smart-Health Initiative and Biological and Environmental Science and Engineering (BESE) Division, King Abdullah University of Science and Technology (KAUST) Thuwal, Makkah 23955–6900, Saudi Arabia
- KAUST Computational Bioscience Research Center (CBRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Makkah 23955–6900, Saudi Arabia
| | - Abiola Senok
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- School of Dentistry, Cardiff University, Cardiff, United Kingdom
| | - Laila Al-Dabal
- Infectious Diseases Unit, Rashid Hospital, Dubai, United Arab Emirates
| | | | - Maya Habous
- Microbiology & Infection Control Unit, Pathology Department, Rashid Hospital, Dubai, United Arab Emirates
| | - Hanan Alsuwaidi
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- Dubai Academic Health Corporation, Dubai, United Arab Emirates
| | - Alawi Alsheikh-Ali
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- Dubai Academic Health Corporation, Dubai, United Arab Emirates
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13
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Farthing TS, Jolley A, Nickel KB, Hill C, Stwalley D, Reske KA, Kwon JH, Olsen MA, Burnham JP, Dubberke ER, Lanzas C. Early coronavirus disease 2019 (COVID-19) pandemic effects on individual-level risk for healthcare-associated infections in hospitalized patients. Infect Control Hosp Epidemiol 2023; 44:1966-1971. [PMID: 37381734 PMCID: PMC10755158 DOI: 10.1017/ice.2023.83] [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: 10/10/2022] [Revised: 12/08/2022] [Accepted: 04/10/2023] [Indexed: 06/30/2023]
Abstract
OBJECTIVE We compared the individual-level risk of hospital-onset infections with multidrug-resistant organisms (MDROs) in hospitalized patients prior to and during the coronavirus disease 2019 (COVID-19) pandemic. We also quantified the effects of COVID-19 diagnoses and intrahospital COVID-19 burden on subsequent MDRO infection risk. DESIGN Multicenter, retrospective, cohort study. SETTING Patient admission and clinical data were collected from 4 hospitals in the St. Louis area. PATIENTS Data were collected for patients admitted between January 2017 and August 2020, discharged no later than September 2020, and hospitalized ≥48 hours. METHODS Mixed-effects logistic regression models were fit to the data to estimate patients' individual-level risk of infection with MDRO pathogens of interest during hospitalization. Adjusted odds ratios were derived from regression models to quantify the effects of the COVID-19 period, COVID-19 diagnosis, and hospital-level COVID-19 burden on individual-level hospital-onset MDRO infection probabilities. RESULTS We calculated adjusted odds ratios for COVID-19-era hospital-onset Acinetobacter spp., P. aeruginosa and Enterobacteriaceae spp infections. Probabilities increased 2.64 (95% confidence interval [CI], 1.22-5.73) times, 1.44 (95% CI, 1.03-2.02) times, and 1.25 (95% CI, 1.00-1.58) times relative to the prepandemic period, respectively. COVID-19 patients were 4.18 (95% CI, 1.98-8.81) times more likely to acquire hospital-onset MDRO S. aureus infections. CONCLUSIONS Our results support the growing body of evidence indicating that the COVID-19 pandemic has increased hospital-onset MDRO infections.
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Affiliation(s)
| | - Ashlan Jolley
- North Carolina State University, Raleigh, North Carolina
| | - Katelin B. Nickel
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Cherie Hill
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Dustin Stwalley
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Kimberly A. Reske
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Jennie H. Kwon
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Margaret A. Olsen
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Jason P. Burnham
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
| | - Erik R. Dubberke
- Division of Infectious Diseases, Washington University, St. Louis, Missouri
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14
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De La Cadena E, Pallares CJ, García-Betancur JC, Porras JA, Villegas MV. Update of antimicrobial resistance in level III and IV health institutions in Colombia between January 2018 and December 2021. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2023; 43:457-473. [PMID: 38109138 PMCID: PMC10826464 DOI: 10.7705/biomedica.7065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 10/10/2023] [Indexed: 12/19/2023]
Abstract
Introduction Antimicrobial resistance surveillance is a fundamental tool for the development, improvement, and adjustment of antimicrobial stewardship programs, therapeutic guidelines, and universal precautions to limit the cross-transmission of resistant bacteria between patients. Since the beginning of 2020, the SARS-CoV-2 pandemic profoundly challenged the health system and, according to some reports, increased the rates of antimicrobial resistance. Objective To describe the behavior of antimicrobial resistance of the most frequent bacterial pathogens in twenty Colombian hospitals from January 2018 to December 2021. Materials and methods We conducted a descriptive study based on the microbiological information recorded from January 2018 to December 2021 in twenty levels III and IV health institutions in twelve Colombian cities. We identified the species of the ten most frequent bacteria along with their resistance profile to the antibiotic markers after analyzing the data through WHONET. Results We found no statistically significant changes in most pathogens’ resistance profiles from January 2018 to December 2021. Only Pseudomonas aeruginosa had a statistically significant increase in its resistance profile, particularly to piperacillin/tazobactam and carbapenems. Conclusions The changes in antimicrobial resistance in these four years were not statistically significant except for P. aeruginosa to piperacillin/tazobactam and carbapenems.
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Affiliation(s)
- Elsa De La Cadena
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia.
| | - Christian José Pallares
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia; Comité de Infecciones y Vigilancia Epidemiológica, Clínica Imbanaco, Grupo Quirónsalud, Cali, Colombia.
| | - Juan Carlos García-Betancur
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C..
| | - Jessica A Porras
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C..
| | - María Virginia Villegas
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia; Comité de Infecciones y Vigilancia Epidemiológica, Clínica Imbanaco, Grupo Quirónsalud, Cali, Colombia.
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15
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Weber A, Neffe L, Diaz LAP, Thoma N, Aghdassi SJS, Denkel LA, Maechler F, Behnke M, Häussler S, Gastmeier P, Kola A. Analysis of transmission-related third-generation cephalosporin-resistant Enterobacterales by electronic data mining and core genome multi-locus sequence typing. J Hosp Infect 2023; 140:96-101. [PMID: 37562589 DOI: 10.1016/j.jhin.2023.07.020] [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: 05/16/2023] [Revised: 07/28/2023] [Accepted: 07/30/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND To contain intra-hospital transmission of third-generation cephalosporin-resistant Enterobacterales (3GCR-E), contact isolation precautions are recommended. AIM To quantify transmissions of 3GCR Escherichia coli and 3GCR Klebsiella pneumoniae within a hospital. METHODS An automated outbreak detection system (AODS) was used to identify clusters (N≥2) of 3GCR Enterobacterales for the years 2016, 2018 and 2020. Clusters were defined by phenotypic agreement of microbiological results and spatial and temporal relationship. Core genome multi-locus sequence typing (cgMLST) was used to confirm whether the cluster isolates were transmitted between patients. FINDINGS A total of 4343 3GCR E. coli and 1377 K. pneumoniae isolates were analysed. Among the 3GCR E. coli isolates, the AODS identified 304 isolates as cluster isolates, the median cluster size was two (range: 2-5). The cgMLST analysis revealed that a total of 23 (7.5%) 3GCR E. coli cluster isolates were transmission-associated, of which 20 isolates (87%) were detected in intensive care patients. Among the 3GCR K. pneumoniae isolates, the AODS identified 73 isolates as cluster isolates, the median cluster size was two (range: 2-4). CgMLST revealed that 35 (48%) 3GCR K. pneumoniae cluster isolates were transmission associated, of which 27 isolates (77%) were detected in intensive care patients. CONCLUSION For 3GCR K. pneumoniae, cgMLST confirmed the AODS results more frequently than for 3GCR E. coli. Therefore, contact isolation precautions for 3GCR K. pneumoniae may be appropriate on intensive care units, but only in certain circumstances, such as outbreaks, for Enterobacterales with lower transmissibility, such as E. coli.
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Affiliation(s)
- A Weber
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - L Neffe
- Helmholtz Centre for Infection Research, Department of Molecular Bacteriology, Braunschweig, Germany
| | - L A P Diaz
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - N Thoma
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - S J S Aghdassi
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Digital Clinician Scientist Programme, Berlin, Germany
| | - L A Denkel
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - F Maechler
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - M Behnke
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - S Häussler
- Helmholtz Centre for Infection Research, Department of Molecular Bacteriology, Braunschweig, Germany; TWINCORE, Centre for Experimental and Clinical Infection Research, A Joint Venture of the HZI and the Hannover Medical School, Hannover, Germany
| | - P Gastmeier
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany
| | - A Kola
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Hygiene and Environmental Medicine, Berlin, Germany.
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16
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Van Laethem J, Pierreux J, Wuyts SC, De Geyter D, Allard SD, Dauby N. Using risk factors and markers to predict bacterial respiratory co-/superinfections in COVID-19 patients: is the antibiotic steward's toolbox full or empty? Acta Clin Belg 2023; 78:418-430. [PMID: 36724448 DOI: 10.1080/17843286.2023.2167328] [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: 10/30/2022] [Accepted: 01/07/2023] [Indexed: 02/03/2023]
Abstract
BACKGROUND Adequate diagnosis of bacterial respiratory tract co-/superinfection (bRTI) in coronavirus disease (COVID-19) patients is challenging, as there is insufficient knowledge about the role of risk factors and (para)clinical parameters in the identification of bacterial co-/superinfection in the COVID-19 setting. Empirical antibiotic therapy is mainly based on COVID-19 severity and expert opinion, rather than on scientific evidence generated since the start of the pandemic. PURPOSE We report the best available evidence regarding the predictive value of risk factors and (para)clinical markers in the diagnosis of bRTI in COVID-19 patients. METHODS A multidisciplinary team identified different potential risk factors and (para)clinical predictors of bRTI in COVID-19 and formulated one or two research questions per topic. After a thorough literature search, research gaps were identified, and suggestions concerning further research were formulated. The quality of this narrative review was ensured by following the Scale for the Assessment of Narrative Review Articles. RESULTS Taking into account the scarcity of scientific evidence for markers and risk factors of bRTI in COVID-19 patients, to date, COVID-19 severity is the only parameter which can be associated with higher risk of developing bRTI. CONCLUSIONS Evidence on the usefulness of risk factors and (para)clinical factors as predictors of bRTI in COVID-19 patients is scarce. Robust studies are needed to optimise antibiotic prescribing and stewardship activities in the context of COVID-19.
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Affiliation(s)
- Johan Van Laethem
- Department of Internal Medicine and Infectious Diseases, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Jan Pierreux
- Department of Internal Medicine and Infectious Diseases, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Stephanie Cm Wuyts
- Universitair Ziekenhuis Brussel (UZ Brussel), Hospital Pharmacy, Brussels, Belgium
- Research group Clinical Pharmacology and Pharmacotherapy, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Deborah De Geyter
- Microbiology and Infection Control Department, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Sabine D Allard
- Department of Internal Medicine and Infectious Diseases, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Nicolas Dauby
- Institute for Medical Immunology, Université Libre de Bruxelles (ULB), Brussels, Belgium
- Centre for Environmental Health and Occupational Health, School of Public Health, Université Libre de Bruxelles (ULB), Brussels, Belgium
- Department of Infectious Diseases, CHU Saint-Pierre - Université Libre de Bruxelles (ULB), Brussels, Belgium
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17
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Campbell A, Borek AJ, McLeod M, Tonkin-Crine S, Pouwels KB, Roope LS, Hayhoe BW, Majeed A, Walker AS, Holmes A. Impact of the COVID-19 pandemic on antimicrobial stewardship support for general practices in England: a qualitative interview study. BJGP Open 2023; 7:BJGPO.2022.0193. [PMID: 37290780 PMCID: PMC10646204 DOI: 10.3399/bjgpo.2022.0193] [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: 12/22/2022] [Revised: 04/13/2023] [Accepted: 05/02/2023] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND In England, clinical commissioning group (CCG; now replaced by Integrated Care Systems [ICSs]) and primary care network (PCN) professionals support primary care prescribers to optimise antimicrobial stewardship (AMS). AIM To explore views and experiences of CCG and PCN staff in supporting AMS, and the impact of COVID-19 on this support. DESIGN & SETTING Qualitative interview study in primary care in England. METHOD Semi-structured interviews with staff from CCG and PCNs responsible for AMS were conducted at two timepoints via telephone. These were audio-recorded, transcribed, and analysed thematically. RESULTS Twenty-seven interviews were conducted with 14 participants (nine CCG, five PCN) in December 2020-January 2021 and February-May 2021. The study found that AMS support was (1) deprioritised in order to keep general practice operational and deliver COVID-19 vaccines; (2) disrupted as social distancing made it harder to build relationships, conduct routine AMS activities, and challenge prescribing decisions; and (3) adapted, with opportunities identified for greater use of technology and changing patient and public perceptions of viruses and self-care. It was also found that resources to support AMS were valued if they were both novel, to counter AMS 'fatigue', and sufficiently familiar to fit with existing and/or future AMS. CONCLUSION AMS needs to be reprioritised in general practice in the post-pandemic era and within the new ICSs in England. This should include interventions and strategies that combine novel elements with already familiar strategies to refresh prescribers' motivation and opportunities for AMS. Behaviour change interventions should be aimed at improving the culture and processes for how PCN pharmacists voice concerns about AMS to prescribers in general practice and take advantage of the changed patient and public perceptions of viruses and self-care.
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Affiliation(s)
- Anne Campbell
- National Institute for Health Research (NIHR), Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, UK
| | - Aleksandra J Borek
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Monsey McLeod
- National Institute for Health Research (NIHR), Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, UK
- Centre for Medication Safety and Service Quality, Pharmacy Department, Imperial College Healthcare NHS Trust, London, UK
- NIHR Imperial Patient Safety Translational Research Centre, Imperial College London, London, UK
| | - Sarah Tonkin-Crine
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford, UK
| | - Koen B Pouwels
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Laurence Sj Roope
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | | - Azeem Majeed
- Primary Care and Public Health, Imperial College London, London, UK
| | - A Sarah Walker
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford, UK
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Alison Holmes
- National Institute for Health Research (NIHR), Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, UK
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18
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Catalano A, Iacopetta D, Ceramella J, Pellegrino M, Giuzio F, Marra M, Rosano C, Saturnino C, Sinicropi MS, Aquaro S. Antibiotic-Resistant ESKAPE Pathogens and COVID-19: The Pandemic beyond the Pandemic. Viruses 2023; 15:1843. [PMID: 37766250 PMCID: PMC10537211 DOI: 10.3390/v15091843] [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: 07/05/2023] [Revised: 08/26/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Antibacterial resistance is a renewed public health plague in modern times, and the COVID-19 pandemic has rekindled this problem. Changes in antibiotic prescribing behavior, misinformation, financial hardship, environmental impact, and governance gaps have generally enhanced the misuse and improper access to antibiotics during the COVID-19 pandemic. These determinants, intersected with antibacterial resistance in the current pandemic, may amplify the potential for a future antibacterial resistance pandemic. The occurrence of infections with multidrug-resistant (MDR), extensively drug-resistant (XDR), difficult-to-treat drug-resistant (DTR), carbapenem-resistant (CR), and pan-drug-resistant (PDR) bacteria is still increasing. The aim of this review is to highlight the state of the art of antibacterial resistance worldwide, focusing on the most important pathogens, namely Enterobacterales, Acinetobacter baumannii, and Klebsiella pneumoniae, and their resistance to the most common antibiotics.
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Affiliation(s)
- Alessia Catalano
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, Via Orabona 4, 70126 Bari, Italy
| | - Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
| | - Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
| | - Michele Pellegrino
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
| | - Federica Giuzio
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (F.G.); (C.S.)
| | - Maria Marra
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
| | - Camillo Rosano
- Proteomics and Mass Spectrometry Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genova, Italy;
| | - Carmela Saturnino
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (F.G.); (C.S.)
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
| | - Stefano Aquaro
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (D.I.); (J.C.); (M.P.); (M.M.); (M.S.S.); (S.A.)
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19
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Massarine NCM, de Souza GHDA, Nunes IB, Salomé TM, Barbosa MDS, Faccin I, Rossato L, Simionatto S. How Did COVID-19 Impact the Antimicrobial Consumption and Bacterial Resistance Profiles in Brazil? Antibiotics (Basel) 2023; 12:1374. [PMID: 37760671 PMCID: PMC10526034 DOI: 10.3390/antibiotics12091374] [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: 08/02/2023] [Revised: 08/19/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
The indiscriminate use of antibiotics has favored the selective pressure of multidrug resistance among microorganisms. This research evaluated the pattern of antibiotic prescriptions among the Brazilian population between January 2018 and December 2021. Additionally, the study sought to analyze the incidence rates of central line-associated bloodstream infection (CLABSI) and examine the profiles of antibiotic resistance. We assessed the hospital and community antimicrobial consumption from the National Health Surveillance Agency Database and correlated it to microorganisms. The consumption of antimicrobials in the hospital environment increased by 26% in 2021, highlighting polymyxin B, which increased by 204%. In 2021, 244,266 cases of CLABSI were reported, indicating a nosocomial infection rate of 7.9%. The rate of resistance to polymyxin B was higher in Pseudomonas aeruginosa (1400%) and Klebsiella pneumoniae (514%). Azithromycin emerged as the predominant antibiotic utilized within the community setting, accounting for 24% of the overall consumption. Pearson's correlation analysis revealed a significant and positive correlation (r = 0.71) between the elevated usage of azithromycin and the incidence of COVID-19. Our results indicate an increase in antimicrobial consumption during the COVID-19 pandemic and reinforce the fact that the misuse of antimicrobials may lead to an expansion in antimicrobial resistance.
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20
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O' Connor M, Mc Namara C, Doody O. Healthcare workers experiences of caring for patients colonized with Carbapenemase-Producing Enterobacterale (CPE) in an acute hospital setting - A qualitative descriptive study. Infect Dis Health 2023; 28:186-194. [PMID: 37029044 DOI: 10.1016/j.idh.2023.03.001] [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: 09/22/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND Carbapenemase-Producing Enterobacterale (CPE) is a multi-drug resistant organism, that is of growing concern within hospitals worldwide. This leads to an increased workload on healthcare workers. PURPOSE To explore the experiences of healthcare workers who care for patients colonized with CPE. METHODS A qualitative descriptive research design. Semi-structured interviews undertaken and analysed using a thematic analysis framework resulting in the identification of four main themes. RESULTS This study explores the barriers and facilitators healthcare workers encounter when caring for patients colonized with CPE and their experience of the effect that a CPE diagnosis has on the provision of patient care across four themes: education, the COVID effect, fear, and staffing/resource issues. The study is reported utilising the COREQ checklist. CONCLUSION Healthcare workers were aware of the IPC guidance and education was the main facilitator to knowledge and practice. Barriers such as poor staffing levels and the impact of COVID-19 were highlighted in relation to care provision and reducing fear associated with CPE. Healthcare workers priority is to provide safe and effective care for their patients and barriers that impact their ability to provide such care need to be addressed to ensure an optimal experience for both healthcare workers and patients.
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Affiliation(s)
- Majella O' Connor
- University of Limerick, Ireland. Clinical Nurse Manager 2 Infection Prevention and Control, University Hospital, Limerick, Ireland.
| | - Claire Mc Namara
- Department of Nursing and Midwifery, University of Limerick, Ireland.
| | - Owen Doody
- Health Research Institute, Department of Nursing and Midwifery, University of Limerick, Limerick, Ireland.
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21
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Hossain MJ, Jabin N, Ahmmed F, Sultana A, Abdur Rahman SM, Islam MR. Irrational use of antibiotics and factors associated with antibiotic resistance: Findings from a cross-sectional study in Bangladesh. Health Sci Rep 2023; 6:e1465. [PMID: 37520458 PMCID: PMC10375841 DOI: 10.1002/hsr2.1465] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 07/11/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023] Open
Abstract
Background and aims Irrational antibiotic (AB) usage poses a serious concern to third-world countries because of poor surveillance, lack of information, and patients' propensity for self-medication. Additionally, the unpredictability of the coronavirus disease 2019 (COVID-19) pandemic promoted the abuse of ABs, which accelerated the prevalence of antibiotic resistance (ABR). The primary aim of this study was to assess the pattern of AB usage and irrational use of ABs-related potential factors associated with ABR among the students and teachers of a leading public university of Bangladesh. Methods A cross-sectional web-based survey was conducted among the students and teachers (n = 783) of the selected university, from January 1 to February 28, 2022. Descriptive statistics, χ 2 test, and logistic regression analysis were employed to analyze the collected data. Results The regression analysis supported that male participants had a 34% lower experience of acquiring ABR than female respondents (adjusted odds ratio [AOR] = 0.66, 95% confidence interval [CI] = 0.448, 0.973; p = 0.036). The 1st/2nd-year level students had more than two times higher experience with ABR than the master's or higher-class students (AOR = 2.149, 95% CI = 1.047, 4.412; p = 0.037). The participants who took ABs for 4-6 days showed more than two times ABR experience than those who took ABs for above 10 days (AOR = 2.016, 95% CI = 1.016, 4.003; p = 0.045). Respondents who finished their AB medication (dose completion) had a 57% less chance of acquiring ABR than the participants who did not complete their dose. Conclusion This study found that irrational use of ABs is more prevalent among the youth and female participants. At this stage, there is an urgent need for comprehensive statutory AB control rules, as well as measures for appropriate information, education, and surveillance throughout different groups of Bangladesh.
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Affiliation(s)
| | - Nasrin Jabin
- Department of Peace and Conflict StudiesUniversity of DhakaDhakaBangladesh
| | - Foyez Ahmmed
- Department of StatisticsComilla UniversityCumillaBangladesh
| | - Arifa Sultana
- Department of Pharmaceutical Chemistry, Faculty of PharmacyUniversity of DhakaDhakaBangladesh
| | - S. M. Abdur Rahman
- Department of Clinical Pharmacy and Pharmacology, Faculty of PharmacyUniversity of DhakaDhakaBangladesh
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22
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de Arriba Fernández A, Bilbao JLA, Francés AE, Mora AC, Pérez ÁG, Barreiros MÁD. Epidemiological study of vaccination against SARS-CoV-2 and its impact on COVID-19 progression in a cohort of patients in gran Canaria. VACUNAS 2023:S1576-9887(23)00055-9. [PMID: 37366493 PMCID: PMC10288311 DOI: 10.1016/j.vacun.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 05/30/2023] [Accepted: 06/17/2023] [Indexed: 06/28/2023]
Abstract
Objectives. We analyzed the impact of age, sex, vaccination against COVID-19, immunosuppressive treatment, and comorbidities on patients' risk of requiring hospital admission or of death. Methods. Population-based observational retrospective study conducted on a cohort of 19,850 patients aged 12 years or more, who were diagnosed with COVID-19 between June 1st and December 31st, 2021, in the island of Gran Canaria. Results. Hypertension (18.5%), asthma (12.8%) and diabetes (7.2%) were the most frequent comorbidities; 147 patients died (0.7%). The combination of advanced age, male sex, cancer, coronary heart disease, immunosuppressive treatment, hospital admission, admission to the intensive care unit, mechanical ventilation and lack of complete COVID-19 vaccination or booster dose was strongly predictive of mortality (p < 0.05); 831 patients required hospital admission and it was more frequent in men, older age groups, and patients with cancer, diabetes, arterial hypertension, chronic obstructive pulmonary disease, congestive heart failure or immunosuppressive treatment. The COVID-19 vaccine booster dose was associated with a lower risk of death ([OR] 0.11, 95% CI 0.06-0.21, p < 0.05) or hospital admission ([OR] 0.36, 95% CI 0.29-0.46, p < 0.05). Conclusions. Cancer, coronary heart disease, and immunosuppressive treatment were associated with increased COVID-19 mortality. More complete vaccination was associated with lower risk of hospital admission or death. Three doses of the SARS-CoV-2 vaccine were highly associated with the prevention of death and hospital admission in all age groups. These findings suggest that COVID-19 vaccination can help bring the pandemic under control.
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Affiliation(s)
- Alejandro de Arriba Fernández
- Hospital General de Fuerteventura, 35600 Puerto del Rosario, Spain
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain
| | | | | | - Antonio Cabeza Mora
- Gerencia de Atención Primaria de Gran Canaria, 35006, Las Palmas de Gran Canaria, Spain
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23
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Stămăteanu LO, Miftode IL, Pleșca CE, Dorneanu OS, Roșu MF, Miftode ID, Obreja M, Miftode EG. Symptoms, Treatment, and Outcomes of COVID-19 Patients Coinfected with Clostridioides difficile: Single-Center Study from NE Romania during the COVID-19 Pandemic. Antibiotics (Basel) 2023; 12:1091. [PMID: 37508187 PMCID: PMC10375993 DOI: 10.3390/antibiotics12071091] [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: 05/23/2023] [Revised: 06/11/2023] [Accepted: 06/20/2023] [Indexed: 07/30/2023] Open
Abstract
The Coronavirus disease 2019 (COVID-19) pandemic has brought new challenges across medical disciplines, particularly in infectious disease medicine. In Romania, the incidence of SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2) infection increased dramatically since March 2020 until March 2022. Antibiotic administration for pulmonary superinfections in COVID-19 intensified and, consequently, increased rates of Clostridioides difficile infection (CDI) were hypothesized. We conducted a single-center, retrospective, observational study on patients from North-Eastern Romania to assess clinical characteristics and outcomes of COVID-19 and Clostridioides difficile (CD) coinfection, and to identify risk factors for CDI in COVID-19 patients. The study enrolled eighty-six CDI and COVID-19 coinfected patients admitted during March 2020-February 2021 (mean age 59.14 years, 53.49% men, 67.44% urban residents) and a group of eighty-six COVID-19 patients. On admission, symptoms were more severe in mono-infected patients, while coinfected patients associated a more intense acute inflammatory syndrome. The main risk factors for severe COVID-19 were smoking, diabetes mellitus, and antibiotic administration. Third generation cephalosporins (55%) and carbapenems (24%) were the main antibiotics used, and carbapenems were significantly associated with severe COVID-19 in patients coinfected with CD during hospitalization. Coinfection resulted in longer hospitalization and poorer outcomes. The extensive use of antibiotics in COVID-19, particularly carbapenems, contributed substantially to CD coinfection.
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Affiliation(s)
- Lidia Oana Stămăteanu
- Department of Internal Medicine II, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
| | - Ionela Larisa Miftode
- Department of Internal Medicine II, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
| | - Claudia Elena Pleșca
- Department of Internal Medicine II, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
| | - Olivia Simona Dorneanu
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
- Department of Preventive Medicine and Interdisciplinarity, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
| | - Manuel Florin Roșu
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
- Department of Intensive Care Unit, Infectious Diseases Clinical Hospital, 700115 Iași, Romania
| | - Ioana Diandra Miftode
- Department of Radiology, "St. Spiridon" Emergency Clinical Hospital, 700111 Iași, Romania
| | - Maria Obreja
- Department of Internal Medicine II, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
| | - Egidia Gabriela Miftode
- Department of Internal Medicine II, Faculty of Medicine, University of Medicine and Pharmacy Gr. T. Popa, 700115 Iași, Romania
- "St. Parascheva" Clinical Hospital of Infectious Diseases, 700116 Iași, Romania
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24
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Susan M, Susan R, Lazar V, Bagiu IC, Mihu AG, Bagiu RV, Ionescu A, Iana AN, Dehelean CA, Lighezan D, Marti DT. COVID-19 association with multidrug-resistant bacteria superinfections: Lessons for future challenges. Exp Ther Med 2023; 25:254. [PMID: 37153889 PMCID: PMC10161190 DOI: 10.3892/etm.2023.11953] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 03/07/2023] [Indexed: 05/10/2023] Open
Abstract
The future waves of COVID 19 infections will continue to raise serious problems in patients with severe forms of the disease. Bacterial infections associated with SARS-CoV-2 disease may complicate the progress of hospitalized patients with COVID-19. The present study aimed to evaluate the etiological spectrum of superinfection in adult patients with COVID-19 and to investigate the correlation between superinfection with multidrug-resistant (MDR) bacteria and serum procalcitonin (PCT). A total of 82 COVID-19 hospitalized patients with COVID-19 and bacterial superinfection were included. The superinfections were classified into early infections (3-7 days from admission) and late infections (>7 days from admission). Bacterial superinfection etiological spectrum, MDR bacteria profile and levels of serum PCT were studied. The most frequently isolated bacteria were Klebsiella pneumoniae, Acinetobacter baumannii and Enterococcus spp. MDR bacteria were involved in 73.17% of COVID-19 patients with bacterial superinfections. Most MDR bacteria superinfections (73.52%) occurred in the late infection period. Klebsiella pneumoniae, Enterococcus spp. and Methicillin-resistant Staphylococcus aureus were the most common MDR bacteria identified in late infections after hospitalization in 20.43, 4.30 and 4.30% of all infections, respectively. Serum PCT values were significantly higher in patients with MDR bacteria superinfection compared with patients with sensitive bacteria superinfection (P=0.009). The principal findings of the present study were the high prevalence of superinfection with MDR bacteria among the COVID-19 patients with bacterial superinfections and the presence of a statistically significant association between serum PCT levels and the presence of superinfection with MDR bacteria. The most effective way to fight against microbial resistance to antibiotics, whether it occurs independently or overlaps with viral infections, is to pursue a national policy for the rational use of antibiotics.
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Affiliation(s)
- Monica Susan
- Department of Internal Medicine, Centre for Preventive Medicine, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Razvan Susan
- Department of Family Medicine, Centre for Preventive Medicine, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
- Correspondence to: Dr Razvan Susan, Department of Family Medicine, Centre for Preventive Medicine, Victor Babes University of Medicine and Pharmacy, 2 Eftimie Murgu Sq., Timisoara 300041, Romania
| | - Viorica Lazar
- Department of General Medicine, Vasile Goldis University of Medicine, Arad 310048, Romania
- Pediatric Clinic II, Clinical Hospital Emergency of Arad County, Arad 310037, Romania
| | - Iulia-Cristina Bagiu
- Department of Microbiology, Multidisciplinary Research Center on Antimicrobial Resistance, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Alin Gabriel Mihu
- Bioclinica Medical Analysis Laboratory, Arad 310300, Romania
- Department of Biology and Life Sciences, Vasile Goldis University of Medicine, Arad 310048, Romania
| | - Radu Vasile Bagiu
- Department of Hygiene, Preventive Medicine Study Center, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Alin Ionescu
- Department of Family Medicine, Centre for Preventive Medicine, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Andreea Narcisa Iana
- Department of Family Medicine, Centre for Preventive Medicine, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Cristina Adriana Dehelean
- Department of Toxicology, Research Center for Pharmaco-Toxicological Evaluations, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Daniel Lighezan
- Department of Internal Medicine, Advanced Research Center for Cardiovascular Pathology and Haemostaseology, Victor Babes University of Medicine and Pharmacy, Timisoara 300041, Romania
| | - Daniela Teodora Marti
- Department of Biology and Life Sciences, Vasile Goldis University of Medicine, Arad 310048, Romania
- Clinical Analysis Laboratory, Clinical Hospital Emergency of Arad County, Arad 310037, Romania
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Loyola-Cruz MÁ, Gonzalez-Avila LU, Martínez-Trejo A, Saldaña-Padilla A, Hernández-Cortez C, Bello-López JM, Castro-Escarpulli G. ESKAPE and Beyond: The Burden of Coinfections in the COVID-19 Pandemic. Pathogens 2023; 12:pathogens12050743. [PMID: 37242413 DOI: 10.3390/pathogens12050743] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
The ESKAPE group constitute a threat to public health, since these microorganisms are associated with severe infections in hospitals and have a direct relationship with high mortality rates. The presence of these bacteria in hospitals had a direct impact on the incidence of healthcare-associated coinfections in the SARS-CoV-2 pandemic. In recent years, these pathogens have shown resistance to multiple antibiotic families. The presence of high-risk clones within this group of bacteria contributes to the spread of resistance mechanisms worldwide. In the pandemic, these pathogens were implicated in coinfections in severely ill COVID-19 patients. The aim of this review is to describe the main microorganisms of the ESKAPE group involved in coinfections in COVID-19 patients, addressing mainly antimicrobial resistance mechanisms, epidemiology, and high-risk clones.
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Affiliation(s)
- Miguel Ángel Loyola-Cruz
- Laboratorio de Investigación Clínica y Ambiental, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Ciudad de México 11340, Mexico
- División de Investigación, Hospital Juárez de México, Av. Instituto Politécnico Nacional 5160, Magdalena de las Salinas, Gustavo A. Madero, Ciudad de México 07760, Mexico
| | - Luis Uriel Gonzalez-Avila
- Laboratorio de Investigación Clínica y Ambiental, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Ciudad de México 11340, Mexico
| | - Arturo Martínez-Trejo
- Laboratorio de Investigación Clínica y Ambiental, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Ciudad de México 11340, Mexico
| | - Andres Saldaña-Padilla
- Laboratorio de Investigación Clínica y Ambiental, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Ciudad de México 11340, Mexico
- Laboratorio de Bioquímica Microbiana, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Mexico City 11340, Mexico
| | - Cecilia Hernández-Cortez
- Laboratorio de Bioquímica Microbiana, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Mexico City 11340, Mexico
| | - Juan Manuel Bello-López
- División de Investigación, Hospital Juárez de México, Av. Instituto Politécnico Nacional 5160, Magdalena de las Salinas, Gustavo A. Madero, Ciudad de México 07760, Mexico
| | - Graciela Castro-Escarpulli
- Laboratorio de Investigación Clínica y Ambiental, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala, Col. Casco de Santo Tomás, Ciudad de México 11340, Mexico
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Zyoud SH. The state of current research on COVID-19 and antibiotic use: global implications for antimicrobial resistance. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:42. [PMID: 37173756 PMCID: PMC10180617 DOI: 10.1186/s41043-023-00386-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/11/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND During the initial stages of the coronavirus disease 2019 (COVID-19) pandemic, the administration of antibiotics to patients was prevalent in numerous countries. Despite this, the rising threat of antimicrobial resistance (AMR) presents a significant public health concern. The escalation of AMR has been exacerbated by the ongoing COVID-19 pandemic. Against this backdrop, the primary aim of this study was to conduct a bibliometric and visual analysis of research pertaining to the use of antibiotics in COVID-19. METHODS This study examined documents indexed in Scopus between 2020 and 2022. To visualize the trends and hotspots of research related to antibiotics and COVID-19, as well as collaborative networks, the researcher utilized version 1.6.18 of the VOSviewer software. Scopus data were analysed to extract information on the types of publications, annual research output, countries, institutions, funding agencies, journals, citations, and highly cited references. Microsoft Excel 2019 was used to process and organize the extracted data. RESULTS This study analysed 1137 documents related to COVID-19 and antibiotics and found that the number of publications increased from 130 in 2020 to 527 in 2022. These publications included 777 (68.34%) articles and 205 (18.03%) reviews. The top five countries in terms of scientific production were the United States (n = 231; 20.32%), the United Kingdom (n = 156; 13.72%), China (n = 101; 8.88%), India (n = 100; 8.8%), and Italy (n = 63; 5.54%), and the leading institutions were Imperial College London (n = 21; 1.85%), University of Oxford (n = 20; 1.76%), and University College London (n = 15; 1.32%). The National Natural Science Foundation of China provided funding for the highest number of articles (n = 48; 4.22%), followed by the National Institutes of Health (n = 32; 2.81%). The most productive journals were Antibiotics (n = 90; 7.92%), Journal of Antimicrobial Chemotherapy (n = 30; 2.64%), and Infection Control and Hospital Epidemiology (n = 26; 2.29%). Finally, the research hotspots identified in this study were 'antimicrobial stewardship during the COVID-19 outbreak' and 'implications of the COVID-19 pandemic on the emergence of antimicrobial resistance.' CONCLUSIONS This is the first bibliometric analysis of COVID-19-related research on antibiotics. Research was carried out in response to global requests to increase the fight against AMR and awareness of the issue. More restrictions on the use of antibiotics are urgently needed from policy makers and authorities, more so than in the current situation.
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Affiliation(s)
- Sa'ed H Zyoud
- Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine.
- Clinical Research Centre, An-Najah National University Hospital, Nablus, 44839, Palestine.
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Hurtado IC, Valencia S, Pinzon EM, Lesmes MC, Sanchez M, Rodriguez J, Ochoa B, Shewade HD, Edwards JK, Hann K, Khogali M. Antibiotic resistance and consumption before and during the COVID-19 pandemic in Valle del Cauca, Colombia. Rev Panam Salud Publica 2023; 47:e10. [PMID: 37082532 PMCID: PMC10105594 DOI: 10.26633/rpsp.2023.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 10/26/2022] [Indexed: 04/22/2023] Open
Abstract
Objective To assess changes in antibiotic resistance of eight of the World Health Organization priority bug-drug combinations and consumption of six antibiotics (ceftriaxone, cefepime, piperacillin/tazobactam, meropenem, ciprofloxacin, vancomycin) before (March 2018 to July 2019) and during (March 2020 to July 2021) the COVID-19 pandemic in 31 hospitals in Valle del Cauca, Colombia. Methods This was a before/after study using routinely collected data. For antibiotic consumption, daily defined doses (DDD) per 100 bed-days were compared. Results There were 23 405 priority bacterial isolates with data on antibiotic resistance. The total number of isolates increased from 9 774 to 13 631 in the periods before and during the pandemic, respectively. While resistance significantly decreased for four selected bug-drug combinations (Klebsiella pneumoniae, extended spectrum beta lactamase [ESBL]-producing, 32% to 24%; K. pneumoniae, carbapenem-resistant, 4% to 2%; Pseudomonas aeruginosa, carbapenem-resistant, 12% to 8%; Acinetobacter baumannii, carbapenem-resistant, 23% to 9%), the level of resistance for Enterococcus faecium to vancomycin significantly increased (42% to 57%). There was no change in resistance for the remaining three combinations (Staphylococcus aureus, methicillin-resistant; Escherichia coli, ESBL-producing; E. coli, carbapenem-resistant). Consumption of all antibiotics increased. However, meropenem consumption decreased in intensive care unit settings (8.2 to 7.1 DDD per 100 bed-days). Conclusions While the consumption of antibiotics increased, a decrease in antibiotic resistance of four bug-drug combinations was observed during the pandemic. This was possibly due to an increase in community-acquired infections. Increasing resistance of E. faecium to vancomycin must be monitored. The findings of this study are essential to inform stewardship programs in hospital settings of Colombia and similar contexts elsewhere.
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Affiliation(s)
- Isabel Cristina Hurtado
- Valle del Cauca Secretariat of HealthCaliColombiaValle del Cauca Secretariat of Health, Cali, Colombia
- Universidad del ValleCaliColombiaUniversidad del Valle, Cali, Colombia
| | - Sandra Valencia
- Valle del Cauca Secretariat of HealthCaliColombiaValle del Cauca Secretariat of Health, Cali, Colombia
| | - Elisa Maria Pinzon
- Valle del Cauca Secretariat of HealthCaliColombiaValle del Cauca Secretariat of Health, Cali, Colombia
- Fundacion Universitaria San MartinCaliColombiaFundacion Universitaria San Martin, Cali, Colombia
| | - Maria Cristina Lesmes
- Valle del Cauca Secretariat of HealthCaliColombiaValle del Cauca Secretariat of Health, Cali, Colombia
| | - Mauro Sanchez
- University of BrasíliaBrasíliaBrazilUniversity of Brasília, Brasília, Brazil
| | - Jaime Rodriguez
- Universidad Pedagógica y Tecnológica de ColombiaTunjaColombiaUniversidad Pedagógica y Tecnológica de Colombia, Tunja, Colombia
| | - Brindis Ochoa
- Pan American Health OrganizationWashington, D.C.United States of AmericaPan American Health Organization, Washington, D.C., United States of America
| | - Hemant Deepak Shewade
- ICMR–National Institute of EpidemiologyChennaiIndiaICMR–National Institute of Epidemiology, Chennai, India
| | - Jeffrey K. Edwards
- University of WashingtonSeattleUnited States of AmericaUniversity of Washington, Seattle, United States of America
| | - Katrina Hann
- Sustainable Health SystemsFreetownSierra LeoneSustainable Health Systems, Freetown, Sierra Leone
| | - Mohammed Khogali
- World Health OrganizationGenevaSwitzerlandWorld Health Organization, Geneva, Switzerland
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Bavaro DF, De Gennaro N, Belati A, Diella L, Papagni R, Frallonardo L, Camporeale M, Guido G, Pellegrino C, Marrone M, Dell’Erba A, Gesualdo L, Brienza N, Grasso S, Columbo G, Moschetta A, Carpagnano GE, Daleno A, Minicucci AM, Migliore G, Saracino A. Impact of a Pro-Active Infectious Disease Consultation on the Management of a Multidrug-Resistant Organisms Outbreak in a COVID-19 Hospital: A Three-Months Quasi-Experimental Study. Antibiotics (Basel) 2023; 12:antibiotics12040712. [PMID: 37107073 PMCID: PMC10135160 DOI: 10.3390/antibiotics12040712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/02/2023] [Accepted: 04/03/2023] [Indexed: 04/09/2023] Open
Abstract
Background: Antimicrobial and diagnostic stewardship (AS/DS) principles are crucial for the management of multidrug-resistant organisms (MDROs) infections. We evaluated the impact of a pro-active Infectious Disease (ID) consultation on the mortality risk of patients during an MDROs outbreak in a COVID-19 hospital. Methods: A quasi-experimental study was performed in a dedicated COVID-19 hospital, including patients with suspected/confirmed infection and/or colonization by MDROs, which were managed as follows: (i) according to the standard of care during the pre-phase and (ii) in collaboration with a dedicated ID team performing a pro-active bedside evaluation every 48–72 h in the post-phase. Results: Overall, 112 patients were included (pre-phase = 89 and post-phase = 45). The AS interventions included the following: therapy optimization (33%), de-escalation to narrow the spectrum (24%) or to lessen toxic drugs (20%), and discontinuation of antimicrobials (64%). DS included the request of additional microbiologic tests (82%) and instrumental exams (16%). With the Cox model, after adjusting for age, sex, COVID-19 severity, infection source, etiological agents, and post-phase attendance, only age predicted an increased risk of mortality, while attendance in the post-phase resulted in a decreased risk of mortality. Conclusions: Implementation of AS and DS intervention through a pro-active ID consultation may reduce the risk of 28-day mortality of COVID-19 patients with MDROs infections.
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Affiliation(s)
- Davide Fiore Bavaro
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Nicolò De Gennaro
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Alessandra Belati
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Lucia Diella
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Roberta Papagni
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Luisa Frallonardo
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Michele Camporeale
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Giacomo Guido
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Carmen Pellegrino
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Maricla Marrone
- Interdisciplinary Department of Medicine, University of Bari–Section of Legal Medicine, Bari General Hospital, 70124 Bari, Italy
| | - Alessandro Dell’Erba
- Interdisciplinary Department of Medicine, University of Bari–Section of Legal Medicine, Bari General Hospital, 70124 Bari, Italy
| | - Loreto Gesualdo
- Precision and Regenerative Medicine and Ionian Area, Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Nicola Brienza
- Precision and Regenerative Medicine and Ionian Area, Section of Anesthesia and Intensive Care, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Salvatore Grasso
- Precision and Regenerative Medicine and Ionian Area, Section of Anesthesia and Intensive Care, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Giuseppe Columbo
- Precision and Regenerative Medicine and Ionian Area, Section of Anesthesia and Intensive Care, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Antonio Moschetta
- Department of Interdisciplinary Medicine, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Giovanna Elisiana Carpagnano
- Precision and Regenerative Medicine and Ionian Area, Neuroscience, and Sense Organs, University of Bari Aldo Moro, 70124 Bari, Italy
| | - Antonio Daleno
- Section of Health Management, Policlinico Hospital, 70124 Bari, Italy
| | | | | | - Annalisa Saracino
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, 70124 Bari, Italy
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Bergmann F, Gabler C, Nussbaumer-Pröll A, Wölfl-Duchek M, Blaschke A, Radtke C, Zeitlinger M, Jorda A. Early Bacterial Coinfections in Patients Admitted to the ICU With COVID-19 or Influenza: A Retrospective Cohort Study. Crit Care Explor 2023; 5:e0895. [PMID: 37066070 PMCID: PMC10090795 DOI: 10.1097/cce.0000000000000895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023] Open
Abstract
Previous findings suggest that bacterial coinfections are less common in ICU patients with COVID-19 than with influenza, but evidence is limited. OBJECTIVES This study aimed to compare the rate of early bacterial coinfections in ICU patients with COVID-19 or influenza. DESIGN SETTING AND PARTICIPANTS Retrospective propensity score matched cohort study. We included patients admitted to ICUs of a single academic center with COVID-19 or influenza (January 2015 to April 2022). MAIN OUTCOMES AND MEASURES The primary outcome was early bacterial coinfection (i.e., positive blood or respiratory culture within 2 d of ICU admission) in the propensity score matched cohort. Key secondary outcomes included frequency of early microbiological testing, antibiotic use, and 30-day all-cause mortality. RESULTS Out of 289 patients with COVID-19 and 39 patients with influenza, 117 (n = 78 vs 39) were included in the matched analysis. In the matched cohort, the rate of early bacterial coinfections was similar between COVID-19 and influenza (18/78 [23%] vs 8/39 [21%]; odds ratio, 1.16; 95% CI, 0.42-3.45; p = 0.82). The frequency of early microbiological testing and antibiotic use was similar between the two groups. Within the overall COVID-19 group, early bacterial coinfections were associated with a statistically significant increase in 30-day all-cause mortality (21/68 [30.9%] vs 40/221 [18.1%]; hazard ratio, 1.84; 95% CI, 1.01-3.32). CONCLUSIONS AND RELEVANCE Our data suggest similar rates of early bacterial coinfections in ICU patients with COVID-19 and influenza. In addition, early bacterial coinfections were significantly associated with an increased 30-day mortality in patients with COVID-19.
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Affiliation(s)
- Felix Bergmann
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
- Department of Plastic, Reconstructive and Aesthetic Surgery, Medical University of Vienna, Vienna, Austria
| | - Cornelia Gabler
- IT Systems and Communications, Medical University of Vienna, Vienna, Austria
| | | | - Michael Wölfl-Duchek
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna Austria
| | - Amelie Blaschke
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
- Department of Infectiology and Tropical Medicine, University Clinic of Internal Medicine I, Medical University Vienna, Vienna, Austria
| | - Christine Radtke
- Department of Plastic, Reconstructive and Aesthetic Surgery, Medical University of Vienna, Vienna, Austria
| | - Markus Zeitlinger
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Anselm Jorda
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
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Recommendations and guidelines for the diagnosis and management of Coronavirus Disease-19 (COVID-19) associated bacterial and fungal infections in Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:207-235. [PMID: 36586743 PMCID: PMC9767873 DOI: 10.1016/j.jmii.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Abstract
Coronavirus disease-19 (COVID-19) is an emerging infectious disease caused by SARS-CoV-2 that has rapidly evolved into a pandemic to cause over 600 million infections and more than 6.6 million deaths up to Nov 25, 2022. COVID-19 carries a high mortality rate in severe cases. Co-infections and secondary infections with other micro-organisms, such as bacterial and fungus, further increases the mortality and complicates the diagnosis and management of COVID-19. The current guideline provides guidance to physicians for the management and treatment of patients with COVID-19 associated bacterial and fungal infections, including COVID-19 associated bacterial infections (CABI), pulmonary aspergillosis (CAPA), candidiasis (CAC) and mucormycosis (CAM). Recommendations were drafted by the 7th Guidelines Recommendations for Evidence-based Antimicrobial agents use Taiwan (GREAT) working group after review of the current evidence, using the grading of recommendations assessment, development, and evaluation (GRADE) methodology. A nationwide expert panel reviewed the recommendations in March 2022, and the guideline was endorsed by the Infectious Diseases Society of Taiwan (IDST). This guideline includes the epidemiology, diagnostic methods and treatment recommendations for COVID-19 associated infections. The aim of this guideline is to provide guidance to physicians who are involved in the medical care for patients with COVID-19 during the ongoing COVID-19 pandemic.
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31
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Lim AH, Ab Rahman N, Hashim H, Kamal M, Velvanathan T, Chok MCF, Sivasampu S. Impact of COVID-19 Pandemic on Antibiotic Utilisation in Malaysian Primary Care Clinics: An Interrupted Time Series Analysis. Antibiotics (Basel) 2023; 12:antibiotics12040659. [PMID: 37107021 PMCID: PMC10135109 DOI: 10.3390/antibiotics12040659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/23/2023] [Accepted: 03/26/2023] [Indexed: 03/30/2023] Open
Abstract
The COVID-19 pandemic has resulted in a dramatic change in the delivery of primary healthcare across the world, presumably changing trends in consultations for infectious diseases and antibiotic use. This study aimed at describing and evaluating the impact of COVID-19 on antibiotic use in public primary care clinics in Malaysia between 2018 and 2021. Data from the nationwide procurement database of systemic antibiotics from public primary care clinics in Malaysia between January 2018 and December 2021 were analysed using interrupted time series analysis. The monthly number of defined daily doses per 1000 inhabitants per day (DID) was calculated and grouped by antibiotic class. The trend of antibiotic utilisation rates had been decreasing by 0.007 DID monthly before March 2020 (p = 0.659). With the introduction of national lockdown due to COVID-19 beginning March 2020, there was a significant reduction in the level of antibiotic utilisation rates of 0.707 (p = 0.022). Subsequently, the monthly trend showed a slight upward change until the end of the study period (p = 0.583). Our findings indicate that there was a significant decrease in antibiotic utilisation for systemic use in primary care following the COVID-19 pandemic compared with the preceding years (January 2018–March 2020).
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Mangioni D, Fox V, Chatenoud L, Bolis M, Bottino N, Cariani L, Gentiloni Silverj F, Matinato C, Monti G, Muscatello A, Teri A, Terranova L, Piatti A, Gori A, Grasselli G, Stocchetti N, Alteri C, Bandera A. Genomic Characterization of Carbapenem-Resistant Acinetobacter baumannii (CRAB) in Mechanically Ventilated COVID-19 Patients and Impact of Infection Control Measures on Reducing CRAB Circulation during the Second Wave of the SARS-CoV-2 Pandemic in Milan, Italy. Microbiol Spectr 2023; 11:e0020923. [PMID: 36976013 PMCID: PMC10100775 DOI: 10.1128/spectrum.00209-23] [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: 02/20/2023] [Accepted: 03/06/2023] [Indexed: 03/29/2023] Open
Abstract
COVID-19 has significantly affected hospital infection prevention and control (IPC) practices, especially in intensive care units (ICUs). This frequently caused dissemination of multidrug-resistant organisms (MDROs), including carbapenem-resistant Acinetobacter baumannii (CRAB). Here, we report the management of a CRAB outbreak in a large ICU COVID-19 hub Hospital in Italy, together with retrospective genotypic analysis by whole-genome sequencing (WGS). Bacterial strains obtained from severe COVID-19 mechanically ventilated patients diagnosed with CRAB infection or colonization between October 2020 and May 2021 were analyzed by WGS to assess antimicrobial resistance and virulence genes, along with mobile genetic elements. Phylogenetic analysis in combination with epidemiological data was used to identify putative transmission chains. CRAB infections and colonization were diagnosed in 14/40 (35%) and 26/40 (65%) cases, respectively, with isolation within 48 h from admission in 7 cases (17.5%). All CRAB strains belonged to Pasteur sequence type 2 (ST2) and 5 different Oxford STs and presented blaOXA-23 gene-carrying Tn2006 transposons. Phylogenetic analysis revealed the existence of four transmission chains inside and among ICUs, circulating mainly between November and January 2021. A tailored IPC strategy was composed of a 5-point bundle, including ICU modules' temporary conversion to CRAB-ICUs and dynamic reopening, with limited impact on ICU admission rate. After its implementation, no CRAB transmission chains were detected. Our study underlies the potentiality of integrating classical epidemiological studies with genomic investigation to identify transmission routes during outbreaks, which could represent a valuable tool to ensure IPC strategies and prevent the spread of MDROs. IMPORTANCE Infection prevention and control (IPC) practices are of paramount importance for preventing the spread of multidrug-resistant organisms (MDROs) in hospitals, especially in the intensive care unit (ICU). Whole-genome sequencing (WGS) is seen as a promising tool for IPC, but its employment is currently still limited. COVID-19 pandemics have posed dramatic challenges in IPC practices, causing worldwide several outbreaks of MDROs, including carbapenem-resistant Acinetobacter baumannii (CRAB). We present the management of a CRAB outbreak in a large ICU COVID-19 hub hospital in Italy using a tailored IPC strategy that allowed us to contain CRAB transmission while preventing ICU closure during a critical pandemic period. The analysis of clinical and epidemiological data coupled with retrospective genotypic analysis by WGS identified different putative transmission chains and confirmed the effectiveness of the IPC strategy implemented. This could be a promising approach for future IPC strategies.
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Affiliation(s)
- Davide Mangioni
- Infectious Diseases Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
| | - Valeria Fox
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | | | - Matteo Bolis
- Infectious Diseases Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Nicola Bottino
- Department of Anaesthesia, Critical Care and Emergency, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Lisa Cariani
- Microbiology Laboratory, Clinical Laboratory, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | | | - Caterina Matinato
- Microbiology Laboratory, Clinical Laboratory, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Gianpaola Monti
- Department of Anesthesia and Intensive Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Antonio Muscatello
- Infectious Diseases Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Antonio Teri
- Microbiology Laboratory, Clinical Laboratory, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Leonardo Terranova
- Department of Internal Medicine, Respiratory Unit and Adult Cystic Fibrosis Center, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alessandra Piatti
- Medical Direction, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Andrea Gori
- Infectious Diseases Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
| | - Giacomo Grasselli
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
- Department of Anaesthesia, Critical Care and Emergency, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Nino Stocchetti
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
- Department of Anaesthesia and Critical Care, Neuroscience Intensive Care Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Claudia Alteri
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
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Pérez-Lazo G, Del Valle-Mendoza J, Sandoval-Ahumada R, Soto-Febres F, Castillo-Córdova R, Zárate-Tantaleán M, Morales-Castillo L, Páucar-Miranda CJ, Altamirano-Molina M, Pacheco-Modesto I, Ruiz de Somocurcio-Cruzado C, Arana-Jurado D, Del Villar-Alarcón C, Vargas-Castro O, Díaz-Bardales C, Guerrero-Arismendiz B, Eyzaguirre-Zapata R, Aguilar-Luis MA, Martins-Luna J, Silva-Caso W. Impact of Adding a Rapid PCR-Based Blood Culture Identification Panel to the Antimicrobial Stewardship Program of Patients with Febrile Neutropenia in a Peruvian Referral Hospital. Antibiotics (Basel) 2023; 12:antibiotics12040648. [PMID: 37107010 PMCID: PMC10135419 DOI: 10.3390/antibiotics12040648] [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: 02/28/2023] [Revised: 03/20/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
The addition of Biofire® FilmArray® Blood Culture Identification panel 2 (BCID2) to the antimicrobial stewardship program (ASP) could improve outcomes in bloodstream infections (BSI) of patients with febrile neutropenia (FN). A pre- and post-quasi-experimental single-center study was conducted at a reference hospital in Peru. Three groups were considered: patients with BSI before ASP intervention (control group), patients with BSI after ASP intervention (group 1), and patients with BSI after ASP intervention plus BCID2 PCR Panel implementation (group 2). Overall, 93 patients were identified (32 control, 30 group 1, 31 group 2). The median time to effective therapy was significantly shorter in group 2 compared to group 1 and control group, respectively (3.75 vs. 10 h, p = 0.004; 3.75 vs. 19 h, p < 0.001). No significant differences in terms of relapse of bacteremia, in-hospital mortality (all cause), and 30-day-all-cause hospital readmission between the three study periods were found. The appropriateness of empirical antimicrobial use, adding or change, and the following de-escalation or discontinuation was significant when the two intervention periods were compared with the control group (p < 0.001). In addition to the lack of local studies documenting the microbiological profile of FN episodes, adding syndromic panels-based testing could allow for the consolidation of ASP strategies.
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Affiliation(s)
- Giancarlo Pérez-Lazo
- Escuela de Medicina, Universidad César Vallejo, Piura 20001, Peru
- Division of Infectious Diseases, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Juana Del Valle-Mendoza
- Centro de Investigación e Innovación de la Facultad de Ciencias de la Salud, Universidad Peruana de Ciencias Aplicadas, Lima 15023, Peru
| | - Roxana Sandoval-Ahumada
- Clinical Pathology Department, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Fernando Soto-Febres
- Division of Infectious Diseases, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Raúl Castillo-Córdova
- Division of Infectious Diseases, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Melissa Zárate-Tantaleán
- Clinical Pathology Department, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Liliana Morales-Castillo
- Clinical Pathology Department, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | | | | | - Iván Pacheco-Modesto
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | | | - Denis Arana-Jurado
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Carmen Del Villar-Alarcón
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Olga Vargas-Castro
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Carol Díaz-Bardales
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Bruno Guerrero-Arismendiz
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Renee Eyzaguirre-Zapata
- Clinical Hematology Service, Guillermo Almenara Irigoyen National Hospital-EsSalud, Lima 15033, Peru
| | - Miguel Angel Aguilar-Luis
- Centro de Investigación e Innovación de la Facultad de Ciencias de la Salud, Universidad Peruana de Ciencias Aplicadas, Lima 15023, Peru
| | - Johanna Martins-Luna
- Centro de Investigación e Innovación de la Facultad de Ciencias de la Salud, Universidad Peruana de Ciencias Aplicadas, Lima 15023, Peru
| | - Wilmer Silva-Caso
- Centro de Investigación e Innovación de la Facultad de Ciencias de la Salud, Universidad Peruana de Ciencias Aplicadas, Lima 15023, Peru
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Russotto A, Rolfini E, Paladini G, Gastaldo C, Vicentini C, Zotti CM. Hand Hygiene and Antimicrobial Resistance in the COVID-19 Era: An Observational Study. Antibiotics (Basel) 2023; 12:antibiotics12030583. [PMID: 36978450 PMCID: PMC10045068 DOI: 10.3390/antibiotics12030583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/09/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
Hand hygiene (HH) is one of the most important infection prevention and control strategies at the hospital level. The aim of this study was to evaluate the potential COVID-19 pandemic impact on HH practices and rate of healthcare-associated infections. Data on alcohol-based handrub consumption (AHC) and antimicrobial resistance across 27 Italian hospitals over the period 2017–2021 were considered. Data on Methicillin-resistant Staphylococcus aureus (MRSA) and carbapenem-resistant Enterobacteria (CRE) were extracted from the antimicrobial resistance regional surveillance system. A significant increase was highlighted, with a peak in 2020 and a partial fall in 2021 for AHC (p < 0.001). The decrease in MRSA rates in 2021 compared to 2017–2019 was significant (p = 0.013). A significant Spearman’s correlation between AHC and CRE rates was found (Spearman’s ρ −0.646, p = 0.032). This study supports the importance of AHC monitoring and showed that improving AHC was an attainable goal in the COVID-19 era. However, other strategies are needed to maintain the high levels of AHC attained during the pandemic, in order to avoid a progressive drop that has already begun in 2021. Furthermore, our results support the inverse relationship between AHC and infection rates and antimicrobial-resistant bacteria.
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Sokolović D, Drakul D, Vujić‐Aleksić V, Joksimović B, Marić S, Nežić L. Antibiotic consumption and antimicrobial resistance in the SARS-CoV-2 pandemic: A single-center experience. Front Pharmacol 2023; 14:1067973. [PMID: 37007038 PMCID: PMC10050571 DOI: 10.3389/fphar.2023.1067973] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 02/27/2023] [Indexed: 03/17/2023] Open
Abstract
Introduction: Antimicrobial resistance and the rapid spread of multiresistant bacteria represent one of the main public health problem in limited resources countries. This issue is significantly worsening since the COVID-19 pandemic due to the unreasonably increased antibiotics prescription to patients with confirmed SARS-CoV-2 infection. The aim of this study was to examine whether COVID-19 pandemic (2020, 2021) was associated with increased antibiotic consumption in inpatient and outpatient settings in the middle size urban region (Republic of Srpska/Bosnia and Herzegovina) in comparison to period before the pandemic (2019). Additionally, we aimed to determine antimicrobial resistance and the presence of multiresistant bacteria in the regional hospital (“Saint Apostol Luka” Hospital Doboj) in 2021.Methodology: The consumption of antibiotics in inpatient was calculated as Defined Daily Dose per one hundred of patient-days. The consumption of antibiotics in outpatient was calculated as Defined Daily Dose per thousand inhabitants per day. Resistance of bacteria to antibiotics is expressed as a rates and density for each observed antibiotic. The rate of resistance was calculated as a percentage in relation to the total number of isolates of individual bacteria. The density of resistance of isolated bacteria against a specific antibiotic was expressed as the number of resistant pathogens/1000 patient days.Results: Antibiotic consumption in hospital setting registered during 2019, 2020 and 2021 was as follows: carbapenems (meropenem: 0.28; 1.91; 2.33 DDD/100 patient-days, respectively), glycopeptides (vancomycin: 0.14; 1.09, 1.54 DDD/100 patient-days, respectively), cephalosporins (ceftriaxone: 6.69; 14.7; 14.0 DDD/100 patient-days, respectively) and polymyxins (colistin: 0.04; 0.25; 0.35 DDD/100 bed-days, respectively). Consumption of azithromycin increased drastically in 2020, and dropped significantly in 2021 (0.48; 5.61; 0.93 DDD/100 patient-days). In outpatient setting, an increase in the consumption of oral forms of azithromycin, levofloxacin and cefixime, as well as parenteral forms of amoxicillin-clavulanic acid, ciprofloxacin and ceftriaxone, was recorded. In 2021, antimicrobial resistance to reserve antibiotics in hospital setting was as follows: Acinetobacter baumanii to meropenem 66.0%, Klebsiella spp to cefotaxime 67.14%, Pseudomonas to meropenem 25.7%.Conclusion: Recent COVID-19 pandemic was associated with increased antibiotic consumption in inpatient and outpatient settings, with characteristic change of pattern of azithromycin consumption. Also, high levels of antimicrobial resistance to reserve antibiotics were registered in hospital setting with low prevalence of identified pathogen-directed antimicrobial prescription. Strategies toward combat antimicrobial resistance in the Doboj region are urgently needed.
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Affiliation(s)
- Dragana Sokolović
- Department of Pharmacology, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- Centre for Biomedical Research, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- *Correspondence: Dragana Sokolović,
| | - Dragana Drakul
- Department of Pharmacology, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- Centre for Biomedical Research, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Vesna Vujić‐Aleksić
- The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Bojan Joksimović
- Department of preclinical subjects (Pathophisiology), Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Siniša Marić
- Department of Surgery, Hospital “Saint Apostol Luka”, Doboj, Bosnia and Herzegovina
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
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Bongiovanni M, Barda B. Pseudomonas aeruginosa Bloodstream Infections in SARS-CoV-2 Infected Patients: A Systematic Review. J Clin Med 2023; 12:jcm12062252. [PMID: 36983256 PMCID: PMC10056033 DOI: 10.3390/jcm12062252] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/07/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
Bacterial co-infections increase the severity of respiratory viral infections and are frequent causes of mortality in COVID-19 infected subjects. During the COVID-19 period, especially at the beginning of the pandemic, an inappropriate use of broad-spectrum antibiotic treatments has been frequently described, mainly due to prolonged hospitalization, especially in intensive care unit departments, and the use of immune-suppressive treatments as steroids. This misuse has finally led to the occurrence of infections by multi-drug resistant (MDR) bacteria in hospitalized COVID-19 patients. Although different reports assessed the prevalence of Gram-negative infections in COVID-19 infected patients, scarce data are currently available on bloodstream infections caused by Pseudomonas aeruginosa in hospitalized COVID-19 patients. The aim of our systematic review is to describe data on this specific population and to discuss the possible implications that these co-infections could have in the management of COVID-19 pandemics in the future. We systematically analysed the current literature to find all the relevant articles that describe the occurrence of P. aeruginosa bloodstream infections in COVID-19 patients. We found 40 papers that described in detail P. aeruginosa HAIs-BSI in COVID-19 patients, including 756,067 patients overall. The occurrence of severe infections due to MDR bacteria had a significant impact in the management of hospitalized patients with COVID-19 infections, leading to a prolonged time of hospitalization and to a consequent increase in mortality. In the near future, the increased burden of MDR bacteria due to the COVID-19 pandemic might partially be reduced by maintaining the preventive measures of infection control implemented during the acute phase of the COVID-19 pandemic. Finally, we discuss how the COVID-19 pandemic changed the role of antimicrobial stewardship in healthcare settings, according to the isolation of MDR bacteria and how to restore on a large scale the optimization of antibiotic strategies in COVID-19 patients.
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Digra S, Nonzom S. An insight into endophytic antimicrobial compounds: an updated analysis. PLANT BIOTECHNOLOGY REPORTS 2023; 17:1-31. [PMID: 37359493 PMCID: PMC10013304 DOI: 10.1007/s11816-023-00824-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 12/30/2022] [Accepted: 02/28/2023] [Indexed: 06/28/2023]
Abstract
Resistance in micro-organisms against antimicrobial compounds is an emerging phenomenon in the modern era as compared to the traditional world which brings new challenges to discover novel antimicrobial compounds from different available sources, such as, medicinal plants, various micro-organisms, like, bacteria, fungi, algae, actinomycetes, and endophytes. Endophytes reside inside the plants without exerting any harmful impact on the host plant along with providing ample of benefits. In addition, they are capable of producing diverse antimicrobial compounds similar to their host, allowing them to serve as useful micro-organism for a range of therapeutic purposes. In recent years, a large number of studies on the antimicrobial properties of endophytic fungi have been carried out globally. These antimicrobials have been used to treat various bacterial, fungal, and viral infections in humans. In this review, the potential of fungal endophytes to produce diverse antimicrobial compounds along with their various benefits to their host have been focused on. In addition, classification systems of endophytic fungi as well as the need for antimicrobial production with genetic involvement and some of the vital novel antimicrobial compounds of endophytic origin can further be utilized in the pharmaceutical industries for various formulations along with the role of nanoparticles as antimicrobial agents have been highlighted.
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Affiliation(s)
- Shivani Digra
- Depatment of Botany, University of Jammu, Jammu, J&K 180006 India
| | - Skarma Nonzom
- Depatment of Botany, University of Jammu, Jammu, J&K 180006 India
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Antunes BBP, Silva AAB, Nunes PHC, Martin-Loeches I, Kurtz P, Hamacher S, Bozza FA. Antimicrobial consumption and drug utilization patterns among COVID-19 and non-COVID-19 patients. J Antimicrob Chemother 2023; 78:840-849. [PMID: 36740939 DOI: 10.1093/jac/dkad025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 01/04/2023] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES To understand differences in antimicrobial use between COVID-19 and non-COVID-19 patients. To compare two metrics commonly used for antimicrobial use: Defined Daily Dose (DDD) and Days of Therapy (DOT). To analyse the order in which antimicrobials were prescribed to COVID-19 patients using process mining techniques. METHODS We analysed data regarding all ICU admissions from 1 January 2018 to 14 September 2020, in 17 Brazilian hospitals. Our main outcome was the antimicrobial use estimated by the DDD and DOT (Days of Therapy). We compared clinical characteristics and antimicrobial consumption between COVID-19 and non-COVID-19 patients. We used process mining to evaluate the order in which the antimicrobial schemes were prescribed to each COVID-19 patient. RESULTS We analysed 68 405 patients admitted before the pandemic, 12 319 non-COVID-19 patients and 3240 COVID-19 patients. Comparing those admitted during the pandemic, the COVID-19 patients required advanced respiratory support more often (42% versus 12%). They also had longer ICU length of stay (6 versus 3 days), higher ICU mortality (18% versus 5.4%) and greater use of antimicrobials (70% versus 39%). Most of the COVID-19 treatments started with penicillins with ß-lactamase inhibitors (30%), third-generation cephalosporins (22%), or macrolides in combination with penicillins (19%). CONCLUSIONS Antimicrobial prescription increased in Brazilian ICUs during the COVID-19 pandemic, especially during the first months of the epidemic. We identified greater use of broad-spectrum antimicrobials by COVID-19 patients. Overall, the DDD metric overestimated antimicrobial use compared with the DOT metric.
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Affiliation(s)
- Bianca B P Antunes
- Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, RJ, Brazil
| | - Amanda A B Silva
- Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, RJ, Brazil
| | - Patricia H C Nunes
- Laboratory of Clinical Research in Intensive Care Medicine, National Institute of Infectious Disease Evandro Chagas (INI), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, RJ, Brazil.,Intensive Care Department, D'Or Institute for Research and Education (IDOR), Rio de Janeiro, RJ, Brazil
| | - Ignacio Martin-Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St James' Hospital, Dublin, Ireland.,Hospital Clinic, Universitat de Barcelona, IDIBAPS, CIBERES, Barcelona, Spain
| | - Pedro Kurtz
- Intensive Care Department, D'Or Institute for Research and Education (IDOR), Rio de Janeiro, RJ, Brazil.,Intensive Care Department, Copa Star Hospital, Rio de Janeiro, RJ, Brazil.,Intensive Care Department, Paulo Niemeyer State Brain Institute (IECPN), Rio de Janeiro, RJ, Brazil
| | - Silvio Hamacher
- Department of Industrial Engineering, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, RJ, Brazil
| | - Fernando A Bozza
- Laboratory of Clinical Research in Intensive Care Medicine, National Institute of Infectious Disease Evandro Chagas (INI), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, RJ, Brazil.,Intensive Care Department, D'Or Institute for Research and Education (IDOR), Rio de Janeiro, RJ, Brazil
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Raoofi R, Namavari N, Rahmanian V, Dousthaghi MH. Evaluation of antibiotics resistance in Southern Iran in light of COVID-19 pandemic: A retrospective observational study. Health Sci Rep 2023; 6:e1153. [PMID: 36938144 PMCID: PMC10017310 DOI: 10.1002/hsr2.1153] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 02/22/2023] [Accepted: 02/23/2023] [Indexed: 03/17/2023] Open
Abstract
Background and Aims Antimicrobial resistance (AMR) was taken as one of the high-priority long-lasting public health issues, although it might have been underrated in terms of COVID-19 pandemic emergence. Regarding limited data on assessing the pandemic effect on AMR trend in Iran, this study aimed to describe the epidemiology of antibiotics resistance during the COVID pandemic in southern Iran. Methods This descriptive study was conducted on 2675 patients' samples collected and processed in a referral COVID-19 center hospital in southern Iran from March 21, 2019, to February 18, 2020 (prepandemic), and February 19, 2020, to March 21, 2021 (pandemic). Susceptibility test results in sensitivity and resistance levels were compared in prepandemic and pandemic periods. Results Compared to prepandemic, the inpatient number has increased almost three times. On the other hand, there are around four times fewer outpatients now. More than 85% of the specimens were found in urine samples. In all, 92.22% of all bacteria samples were Gram-negative isolates, with Escherichia coli accounting for 59.19% of them. The change rate of Gram-negative bacteria resistance to antimicrobials is an average of 7.74% (p < 0.001). On the other hand, the average change rate of Gram-positive bacteria resistant to antibiotics has decreased by 19.3% (p = 008). As a forerunner among other Gram-negative bacteria, the average change rate for Pseudomonas aeruginosa and Klebsiella pneumonia resistance to monitored antibiotics was 89% and 66.3%, respectively (p < 0.001). Conclusion During the Covid-19 pandemic, the increase in AMR among Gram-negative bacteria, particularly P. aeruginosa and K. pneumonia, was observed compared to the prepandemic. This further limits treatment options, and endangers global public health.
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Affiliation(s)
- Rahim Raoofi
- School of Medicine, Department of Infectious DiseasesJahrom University of Medical SciencesJahromIran
| | - Negin Namavari
- School of MedicineJahrom University of Medical ScienceJahromIran
| | - Vahid Rahmanian
- Department of Public HealthTorbat Jam Faculty of Medical SciencesTorbat JamIran
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Impact of COVID-19 pandemic on multidrug resistant gram positive and gram negative pathogens: A systematic review. J Infect Public Health 2023; 16:320-331. [PMID: 36657243 PMCID: PMC9804969 DOI: 10.1016/j.jiph.2022.12.022] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/26/2022] [Accepted: 12/28/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND There is paucity of data describing the impact of COVID-19 pandemic on antimicrobial resistance. This review evaluated the changes in the rate of multidrug resistant gram negative and gram positive bacteria during the COVID-19 pandemic. METHODS A search was conducted in PubMed, Science Direct, and Google Scholar databases to identify eligible studies. Studies that reported the impact of COVID-19 pandemic on carbapenem-resistant Acinetobacter baumannii (CRAB), carbapenem-resistant Enterobacteriaceae (CRE), extended-spectrum beta-lactamase inhibitor (ESBL)-producing Enterobacteriaceae, vancomycin-resistant enterococci (VRE), methicillin-resistant Staphylococcus aureus (MRSA) and carbapenem-resistant Pseudomonas aeruginosa (CPE) were selected. Studies published in English language from the start of COVID-19 pandemic to July 2022 were considered for inclusion. RESULTS Thirty eligible studies were selected and most of them were from Italy (n = 8), Turkey (n = 3) and Brazil (n = 3). The results indicated changes in the rate of multidrug resistant bacteria, and the changes varied between the studies. Most studies (54.5%) reported increase in MRSA infection/colonization during the pandemic, and the increase ranged from 4.6 to 170.6%. Five studies (55.6%) reported a 6.8-65.1% increase in VRE infection/colonization during the pandemic. A 2.4-58.2% decrease in ESBL E. coli and a 1.8-13.3% reduction in ESBL Klebsiella pneumoniae was observed during the pandemic. For CRAB, most studies (58.3%) reported 1.5-621.6% increase in infection/colonization during the pandemic. Overall, studies showed increase in the rate of CRE infection/colonization during the pandemic. There was a reduction in carbapenem-resistant E. coli during COVID-19 pandemic, and an increase in carbapenem-resistant K. pneumoniae. Most studies (55.6%) showed 10.4 - 40.9% reduction in the rate of CRPA infection during the pandemic. CONCLUSION There is an increase in the rate of multidrug resistant gram positive and gram negative bacteria during the COVID-19 pandemic. However, the rate of ESBL-producing Enterobacteriaceae and CRPA has decrease during the pandemic. Both infection prevention and control strategies and antimicrobial stewardship should be strengthen to address the increasing rate of multidrug resistant gram positive and gram negative bacteria.
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Sakagianni A, Koufopoulou C, Feretzakis G, Kalles D, Verykios VS, Myrianthefs P, Fildisis G. Using Machine Learning to Predict Antimicrobial Resistance-A Literature Review. Antibiotics (Basel) 2023; 12:antibiotics12030452. [PMID: 36978319 PMCID: PMC10044642 DOI: 10.3390/antibiotics12030452] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/21/2023] [Accepted: 02/22/2023] [Indexed: 03/30/2023] Open
Abstract
Machine learning (ML) algorithms are increasingly applied in medical research and in healthcare, gradually improving clinical practice. Among various applications of these novel methods, their usage in the combat against antimicrobial resistance (AMR) is one of the most crucial areas of interest, as increasing resistance to antibiotics and management of difficult-to-treat multidrug-resistant infections are significant challenges for most countries worldwide, with life-threatening consequences. As antibiotic efficacy and treatment options decrease, the need for implementation of multimodal antibiotic stewardship programs is of utmost importance in order to restrict antibiotic misuse and prevent further aggravation of the AMR problem. Both supervised and unsupervised machine learning tools have been successfully used to predict early antibiotic resistance, and thus support clinicians in selecting appropriate therapy. In this paper, we reviewed the existing literature on machine learning and artificial intelligence (AI) in general in conjunction with antimicrobial resistance prediction. This is a narrative review, where we discuss the applications of ML methods in the field of AMR and their value as a complementary tool in the antibiotic stewardship practice, mainly from the clinician's point of view.
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Affiliation(s)
| | - Christina Koufopoulou
- 1st Anesthesiology Department, Aretaieio Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
| | - Georgios Feretzakis
- School of Science and Technology, Hellenic Open University, 26335 Patras, Greece
- Department of Quality Control, Research and Continuing Education, Sismanogleio General Hospital, 15126 Marousi, Greece
| | - Dimitris Kalles
- School of Science and Technology, Hellenic Open University, 26335 Patras, Greece
| | - Vassilios S Verykios
- School of Science and Technology, Hellenic Open University, 26335 Patras, Greece
| | - Pavlos Myrianthefs
- Faculty of Nursing, School of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Georgios Fildisis
- Faculty of Nursing, School of Health Sciences, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Ueda T, Takesue Y, Nakajima K, Ichiki K, Ishikawa K, Yamada K, Tsuchida T, Otani N, Takahashi Y, Ishihara M, Takubo S, Iijima K, Ikeuchi H, Uchino M, Kimura T. Correlation between Antimicrobial Resistance and the Hospital-Wide Diverse Use of Broad-Spectrum Antibiotics by the Antimicrobial Stewardship Program in Japan. Pharmaceutics 2023; 15:pharmaceutics15020518. [PMID: 36839839 PMCID: PMC9964530 DOI: 10.3390/pharmaceutics15020518] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/21/2023] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
Increased antibiotic use and antibiotic homogeneity cause selective pressure. This study investigated the correlation between antibiotic diversity and antimicrobial resistance (AMR) in Gram-negative organisms. The days of therapy/100 patient-days (DOT) for four broad-spectrum antibiotic classes were evaluated for 2015-2022. The antibiotic heterogeneity index (AHI) for the equal use of four classes (25%) and the modified AHI for the equal use of three classes (30%), excluding fluoroquinolones (10%), were measured (target: 1.0). Quarterly antibiotic use markers and the resistance rates against ≥2 anti-Pseudomonas antibiotics were compared. The DOT value was 9.94, and the relative DOT were 34.8% for carbapenems, 32.1% for piperacillin/tazobactam, 24.3% for fourth generation cephalosporins/ceftazidime/aztreonam, and 8.9% for fluoroquinolones. Although no correlation was found between the total DOT and the resistance rate for any bacterium, a significant negative correlation was found between the heterogeneity indices and resistance rates for Pseudomonas aeruginosa and Klebsiella pneumoniae. The significant cutoffs that discriminate the risk of resistance were 0.756 for the AHI and 0.889 for the modified AHI for K. pneumoniae. Antibiotic diversity is more important in preventing AMR than overall antibiotic use. The ideal ratio of broad-spectrum antibiotics should be studied for diversified use to prevent AMR.
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Affiliation(s)
- Takashi Ueda
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Yoshio Takesue
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
- Department of Clinical Infectious Diseases, Tokoname City Hospital, Tokoname 479-8510, Aichi, Japan
- Correspondence: ; Tel.: +81-0798-45-6689; Fax: +81-0798-45-6769
| | - Kazuhiko Nakajima
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Kaoru Ichiki
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Kaori Ishikawa
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Kumiko Yamada
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Toshie Tsuchida
- Department of Infection Control and Prevention, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Naruhito Otani
- Department of Public Health, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Yoshiko Takahashi
- Department of Pharmacy, Hyogo College of Medicine Hospital, Nishinomiya 663-8501, Hyogo, Japan
| | - Mika Ishihara
- Department of Pharmacy, Hyogo College of Medicine Hospital, Nishinomiya 663-8501, Hyogo, Japan
| | - Shingo Takubo
- Department of Pharmacy, Hyogo College of Medicine Hospital, Nishinomiya 663-8501, Hyogo, Japan
| | - Kosuke Iijima
- Department of Clinical Technology, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Hiroki Ikeuchi
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Motoi Uchino
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan
| | - Takeshi Kimura
- Department of Pharmacy, Hyogo College of Medicine Hospital, Nishinomiya 663-8501, Hyogo, Japan
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Shrivas VL, Choudhary AK, Hariprasad P, Sharma S. Nutrient concentrations affect the antimicrobial resistance profiles of cattle manures. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:25141-25147. [PMID: 34757556 PMCID: PMC8578531 DOI: 10.1007/s11356-021-16700-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
Antimicrobial resistance (AMR) in cattle is widespread because of the increased use of antibiotics to combat microbial diseases and enhance milk production. The cattle excreta released into the environment can be a potent source of contamination in spreading antibiotic resistance, especially upon its application in agriculture. However, the correlation of AMR profile of manure with other physico-chemical parameters is limited. Therefore, the study aimed to generate AMR profiles for manure samples collected from 25 different sites of two agriculturally important states in India, Madhya Pradesh and Uttar Pradesh. Samples were tested for physico-chemical parameters, viz., electrical conductivity, pH, total nitrogen (N), total phosphorus (P), and total potassium (K). Bacterial community analysis was done by culture-dependent and culture-independent methods. The influence of feeding practices, nutrient concentration, and bacterial abundance on antibiotic resistance profiles was observed in collected manure samples. Manures of intensive feeding animals harbored highly resistant profiles of bacteria as compared to natural grazing cattle.
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Affiliation(s)
- Vijay Laxmi Shrivas
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, 110016, India
- Centre for Rural Development and Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, 110016, India
| | - Anil Kumar Choudhary
- Division of Agronomy, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, 171001, India
| | - Puttaswamy Hariprasad
- Centre for Rural Development and Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, 110016, India
| | - Shilpi Sharma
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, 110016, India.
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Murthy SE, Wey EQ. Antimicrobial stewardship in solid organ transplant-Opportunities in the National Health Service. Transpl Infect Dis 2023; 25:e13961. [PMID: 36760017 DOI: 10.1111/tid.13961] [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: 07/05/2022] [Accepted: 07/17/2022] [Indexed: 02/11/2023]
Abstract
BACKGROUND Antimicrobial stewardship (AMS) is an intervention, which ensures the appropriateness of antimicrobial use to avoid in part the rising problem of antimicrobial resistance and negative effects of inappropriate antimicrobial use. In the solid organ transplant (SOT) population, which is prone to a particularly high risk of infection resulting from immunosuppression and anatomical issues with each type of SOT, the need for good stewardship has never been more important. This article looks at current AMS practice in SOT units in the United Kingdom and how things could be improved in the future. METHODS The current practice of AMS alongside national antimicrobial resistance rates were reviewed using national mandatory reporting data. The background to the current practice and policies in place in the National Health Service (NHS) were also reviewed and possibilities for future approaches explored. RESULTS AMS is a requirement within all NHS hospitals in the United Kingdom as per government policy. Mandatory reporting of specific bloodstream infections (BSIs) and antimicrobial consumption alongside financial incentives has been the approach nationwide. Gram-negative resistance rates in BSIs have been increasing prior to the COVID-19 pandemic. Little SOT-specific data on antimicrobial resistance exists, and the general approach to AMS in SOT units has generally modeled the national approach. CONCLUSION Although there is a good, standardized approach to AMS in the NHS, there is a need for SOT-specific AMS approaches to be developed in the United Kingdom. More data is required on antimicrobial resistance rates, and studies are needed to investigate optimal antimicrobial prophylaxis regimens for each solid organ group. Tools to aid AMS efforts and novel treatment options for complex multiresistant infection must also be explored amongst transplant centers.
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Affiliation(s)
- Saraswathi E Murthy
- Department of Infection, Royal Brompton and Harefield Hospitals, Guys and St Thomas's NHS Trust, London, UK
| | - Emmanuel Q Wey
- Centre for Clinical Microbiology, Division of Infection & Immunity, UCL, London, UK.,Department of Infection, Royal Free London NHS Trust London, London, UK
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Pu J, Miranda V, Minior D, Reynolds S, Rayhorn B, Ellingson KD, Galgiani JN. Improving Early Recognition of Coccidioidomycosis in Urgent Care Clinics: Analysis of an Implemented Education Program. Open Forum Infect Dis 2023; 10:ofac654. [PMID: 36733697 PMCID: PMC9887936 DOI: 10.1093/ofid/ofac654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/05/2022] [Indexed: 02/03/2023] Open
Abstract
Background Only 0.2% of coccidioidomycosis (CM) diagnoses were made in patients (pts) with pneumonia (PNA) in urgent care (UC), because they were not being tested for CM. Our objective in this study was to improve CM testing rates. Methods This was a time series of clinician practice before and after an intervention that occurred at UC clinics in Phoenix and Tucson Arizona. All patients in UC were >18 years old. We included information about CM in periodic educational activities for clinicians. Coccidioidal serologic testing (CST), CST results, and their relation to International Classification of Diseases, Tenth Revision (ICD-10) codes were extracted from medical records. Results Urgent care received 2.1 million visits from 1.5 million patients. The CST orders per 104 visits increased from 5.5 to 19.8 (P < .0001). Percentage positive CSTs were highest for August, November, and December (17.0%) versus other months (10.6%). Positive CSTs were associated with PNA ICD-10 codes, and, independently, for Erythema nodosum (EN) which had the highest positivity rate (61.4%). Testing of PNA pts increased on first visits and on second visits when the first CST was negative. Yearly rates of PNA due to CM ranged from 17.3% to 26.0%. Despite this improvement, CST was still not done for over three quarters of pts with PNA. This was a noncomparative study. Conclusions Routine quality improvement activities have significantly but only partially improved rates of testing pts with PNA for CM in UC clinics located in a highly endemic area. Innovative strategies may be needed to improve current practice. Also in our region, EN, independent of PNA, is a strong predictor of CM.
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Affiliation(s)
- Jie Pu
- Banner Health Corporation, Phoenix, Arizona, USA
| | | | - Devin Minior
- Banner Urgent Care Services, Phoenix, Arizona, USA
| | | | | | - Katherine D Ellingson
- Department of Epidemiology and Biostatistics, College of Public Health, University of Arizona, Tucson, Arizona, USA
| | - John N Galgiani
- Correspondence: John N. Galgiani, MD, University of Arizona, PO Box 245215, Tucson, AZ 85724 ()
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de Arriba Fernández A, Bilbao JLA, Francés AE, Mora AC, Pérez ÁG, Barreiros MÁD. Evaluation of persistent COVID and SARS-CoV-2 reinfection in a cohort of patients on the island of Gran Canaria, Spain. Semergen 2023; 49:101939. [PMID: 36889055 PMCID: PMC9874046 DOI: 10.1016/j.semerg.2023.101939] [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: 11/11/2022] [Revised: 01/06/2023] [Accepted: 01/17/2023] [Indexed: 01/26/2023]
Abstract
INTRODUCTION This study analyzed the impact of patients' age, sex, vaccination, immunosuppressive treatment, and previous comorbidities on the risk of developing persistent COVID-19 or SARS-CoV-2 virus reinfection. METHOD Population-based observational retrospective study of a cohort of 110,726 patients aged 12 years or older, who were diagnosed with COVID-19 between June 1st, 2021 and February 28th, 2022 in the island of Gran Canaria. RESULTS 340 patients suffered reinfection. The combination of advanced age, female sex and lack of complete or incomplete vaccination against COVID-19 was strongly predictive of reinfection (p<0.05). In the 188 patients who developed persistent COVID-19, the persistence of symptoms was more frequent in adult patients, women, and patients with a diagnosis of asthma. Complete vaccination was associated with a lower risk of reinfection ([OR] 0.05, 95%CI 0.04-0.07; p<0.05) and of developing persistent COVID-19 ([OR] 0.07, 95%CI 0.05-0.10; p<0.05). None of the patients with reinfection or persistent COVID-19 died during the period of the study. CONCLUSIONS This study confirmed the link between age, sex, asthma and risk of persistent COVID-19. It was not possible to define the patient's comorbidities as a factor that influences the development of reinfection, but its association with age, sex, type of vaccine and hypertension was demonstrated. Higher vaccination coverage was associated with a lower risk of persistent COVID-19 or SARS-CoV-2 reinfection.
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Affiliation(s)
- A de Arriba Fernández
- Servicio de Medicina Preventiva, Complejo Hospitalario Universitario Insular Materno Infantil, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain; Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain.
| | - J L A Bilbao
- Gerencia de Atención Primaria de Gran Canaria, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain
| | - A E Francés
- Gerencia de Atención Primaria de Gran Canaria, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain
| | - A C Mora
- Gerencia de Atención Primaria de Gran Canaria, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain
| | - Á G Pérez
- Gerencia de Atención Primaria de Gran Canaria, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain
| | - M Á D Barreiros
- Gerencia de Atención Primaria de Gran Canaria, Servicio Canario de la Salud, Las Palmas de Gran Canaria, Spain
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Micallef C, Enoch DA, Kamranpour P, Santos R, Tyler N, Scott S. The role of hospital antimicrobial and infectious diseases pharmacists in the UK: a theoretically underpinned exploration. JAC Antimicrob Resist 2023; 5:dlac136. [PMID: 36644412 PMCID: PMC9833282 DOI: 10.1093/jacamr/dlac136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 12/13/2022] [Indexed: 01/12/2023] Open
Abstract
Objectives We sought to characterise the role of hospital infection pharmacists in the UK and to understand the core challenges being faced, future role development desires and the required support to address these. Methods We developed a questionnaire underpinned by the theoretical domains framework exploring the barriers and enablers to pharmacists fulfilling their perceived roles and responsibilities. Any pharmacist whose role included 'specialist antimicrobial' or 'infectious diseases' was invited to complete a questionnaire sent via national infection and pharmacy groups/networks. Descriptive statistics were used to report responses to each item, and a content analysis was undertaken to summarize the key messages from an extended response option. Results Of the 102 respondents, 91 (89.2%) were from English hospitals. Fifty-three (52%) were from district general hospitals and 45 (45.1%) from teaching hospitals. Most (97, 95%) respondents were of a senior grade. The need for a comprehensive educational programme, recognition of research as core to the role and integration with infection/microbiology departments were key requirements along with protected time to engage with the activities. Highlights of the role were opportunities to teach, making a significant contribution to patient care and scope to contribute to strategy and vision. The COVID-19 pandemic negatively impacted on respondents' capacity to undertake their perceived roles and responsibilities. Conclusions Our study delineates the need for UK infection and pharmacy policy makers to review hospital infection pharmacist developmental pathways and roles. Joint learning, and closer working, with infection/microbiology departments may be an efficient strategy to address the issues raised.
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Affiliation(s)
- C Micallef
- Pharmacy Department, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - D A Enoch
- Clinical Microbiology & Public Health Laboratory, UK Health Security Agency, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - P Kamranpour
- Pharmacy Department, West Hertfordshire Teaching Hospitals NHS Trust, Watford, UK
| | - R Santos
- Pharmacy Department, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - N Tyler
- Pharmacy Department, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK,Pharmacy Department, Royal Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | - S Scott
- Corresponding author. E-mail: @DrChristianneM, @PKamranpour, @SantosReem, @NettaTyler, @sionscott
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Tedeschi S, Sora E, Berlingeri A, Savini D, Rosselli Del Turco E, Viale P, Tumietto F. An Improvement in the Antimicrobial Resistance Patterns of Urinary Isolates in the Out-Of-Hospital Setting following Decreased Community Use of Antibiotics during the COVID-19 Pandemic. Antibiotics (Basel) 2023; 12:antibiotics12010126. [PMID: 36671327 PMCID: PMC9855107 DOI: 10.3390/antibiotics12010126] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/01/2023] [Accepted: 01/06/2023] [Indexed: 01/11/2023] Open
Abstract
After the onset of COVID-19 pandemic, a decrease in antibiotic consumption in the out-of-hospital setting was observed. However, data about the impact of this reduction on antimicrobial resistance are lacking. The aim of this study was to assess antibiotic consumption and antibiotic resistance at the community level in an Italian province before and after the beginning of the COVID-19 pandemic. We carried out an observational study, comparing antibiotic consumption in the community during 2019 and 2020 and the antibiotic resistance patterns of Enterobacterales cultured from urine samples from the out-of-hospital setting during the first semester of 2020 and 2021. Overall, antibiotic consumption decreased by 28% from 2019 to 2020 (from 13.9 to 9.97 DDD/1000 inhabitants/day). The main reductions involved penicillins (ATC J01C, from 6.9 to 4.8 DDD/1000 inhabitants/day, −31%), particularly amoxicillin/clavulanate (ATC J01CR02, −30%) and amoxicillin (J01CA04, −35.2%). Overall, 6445 strains of Enterobacterales were analyzed; in 2020, the susceptibility rate of amoxicillin/clavulanate increased from 57.5% to 87% among isolates from the primary care setting (p < 0.001) and from 39% to 72% (p < 0.001) among isolates from LTCF. The reduction in the community use of antibiotics observed in 2020 was followed by a change in the antimicrobial resistance patterns of urinary isolates.
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Affiliation(s)
- Sara Tedeschi
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
- Infectious Diseases Unit, Department for Integrated Infectious Risk Management, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
- Correspondence: (S.T.); (F.T.); Tel.: +39-0512144307 (S.T.); +39-0512144307 (F.T.)
| | - Elena Sora
- Pharmacy Department, Bologna Local Health Unit, 40138 Bologna, Italy
- Antimicrobial Stewardship Unit, Bologna Local Health Unit, 40138 Bologna, Italy
| | - Andrea Berlingeri
- Microbiology Unit, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
| | - Denis Savini
- Pharmacy Department, Bologna Local Health Unit, 40138 Bologna, Italy
| | - Elena Rosselli Del Turco
- Infectious Diseases Unit, Department for Integrated Infectious Risk Management, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
- Antimicrobial Stewardship Unit, Bologna Local Health Unit, 40138 Bologna, Italy
| | - Pierluigi Viale
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
- Infectious Diseases Unit, Department for Integrated Infectious Risk Management, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
| | - Fabio Tumietto
- Antimicrobial Stewardship Unit, Bologna Local Health Unit, 40138 Bologna, Italy
- Correspondence: (S.T.); (F.T.); Tel.: +39-0512144307 (S.T.); +39-0512144307 (F.T.)
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Rawson TM, Antcliffe DB, Wilson RC, Abdolrasouli A, Moore LSP. Management of Bacterial and Fungal Infections in the ICU: Diagnosis, Treatment, and Prevention Recommendations. Infect Drug Resist 2023; 16:2709-2726. [PMID: 37168515 PMCID: PMC10166098 DOI: 10.2147/idr.s390946] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/22/2023] [Indexed: 05/13/2023] Open
Abstract
Bacterial and fungal infections are common issues for patients in the intensive care unit (ICU). Large, multinational point prevalence surveys have identified that up to 50% of ICU patients have a diagnosis of bacterial or fungal infection at any one time. Infection in the ICU is associated with its own challenges. Causative organisms often harbour intrinsic and acquired mechanisms of drug-resistance, making empiric and targeted antimicrobial selection challenging. Infection in the ICU is associated with worse clinical outcomes for patients. We review the epidemiology of bacterial and fungal infection in the ICU. We discuss risk factors for acquisition, approaches to diagnosis and management, and common strategies for the prevention of infection.
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Affiliation(s)
- Timothy M Rawson
- Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Hammersmith Hospital, London, UK
- Centre for Antimicrobial Optimisation, Imperial College London, Imperial College London, London, UK
- David Price Evan’s Group in Infectious Diseases and Global Health, Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
- Correspondence: Timothy M Rawson, Health Protection Research Unit in Healthcare Associated Infections & Antimicrobial Resistance, Hammersmith Hospital, Du Cane Road, London, W12 0NN, United Kingdom, Email
| | - David B Antcliffe
- Centre for Antimicrobial Optimisation, Imperial College London, Imperial College London, London, UK
- Division Anaesthesia, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Richard C Wilson
- Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Hammersmith Hospital, London, UK
- Centre for Antimicrobial Optimisation, Imperial College London, Imperial College London, London, UK
- David Price Evan’s Group in Infectious Diseases and Global Health, Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
| | | | - Luke S P Moore
- Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Hammersmith Hospital, London, UK
- Chelsea & Westminster NHS Foundation Trust, London, UK
- North West London Pathology, Imperial College Healthcare NHS Trust, London, UK
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O'Connor M, McNamara C, Doody O. Healthcare workers' experiences of caring for patients colonized with carbapenemase-producing Enterobacterales (CPE) in an acute hospital setting - a scoping review. J Hosp Infect 2023; 131:181-189. [PMID: 36347399 DOI: 10.1016/j.jhin.2022.10.011] [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: 08/28/2022] [Revised: 10/23/2022] [Accepted: 10/25/2022] [Indexed: 11/07/2022]
Abstract
Carbapenemase-producing Enterobacterales (CPE) is an increasing public health concern; these bacteria are highly transmissible in hospital environments and the number of patients with these multidrug-resistant bacteria is rising. Healthcare workers caring for patients colonized with CPE offer insight into care delivery and processes in the hospital setting. The aim of this review was to explore healthcare workers' experiences of caring for patients colonized with CPE. A scoping review method was employed and seven electronic databases (CINAHL, Academic Search Complete, Cochrane, Embase, Medline, Web of Science and Scopus) and four grey literature databases (Open Grey, Grey Literature Report, Clinical trials. gov and WHO International Clinical Trials Registry Platform) were searched using specific search terms and inclusion/exclusion criteria. A PRISMA flow diagram was used to illustrate the process of article selection and thematic analysis used to form themes. Three studies met the criteria to be included in this review. Two main themes were identified from analysing the articles: 'Safeguarding' and 'Power of Knowledge'. The desire to protect themselves, their families and patients was evident from the studies. Healthcare workers were aware of the importance on infection prevention and control measures such as hand hygiene, in preventing the transmission of CPE, however barriers to these were identified, such as time constraints. In conclusion, healthcare workers have negative associations when it comes to caring for patients with CPE. Very little research has been conducted in the area and there is an opportunity to further explore the experience of healthcare workers caring for patients with CPE to identify opportunities for improvement and support of staff.
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Affiliation(s)
- M O'Connor
- Infection Prevention and Control, University Hospital, Limerick, Ireland
| | - C McNamara
- Department of Nursing and Midwifery, University of Limerick, Ireland
| | - O Doody
- Health Research Institute, Department of Nursing and Midwifery, University of Limerick, Limerick, Ireland.
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