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Tuamsuwan K, Chamawan P, Boonyarit P, Srisuphan V, Klaytong P, Rangsiwutisak C, Wannapinij P, Fongthong T, Stelling J, Turner P, Limmathurotsakul D. Frequency of antimicrobial-resistant bloodstream infections in 111 hospitals in Thailand, 2022. J Infect 2024; 89:106249. [PMID: 39173918 DOI: 10.1016/j.jinf.2024.106249] [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: 06/17/2024] [Revised: 08/11/2024] [Accepted: 08/12/2024] [Indexed: 08/24/2024]
Abstract
OBJECTIVES To evaluate the frequency of antimicrobial-resistant bloodstream infections (AMR BSI) in Thailand. METHODS We analyzed data from 2022, generated by 111 public hospitals in health regions 1 to 12, using the AutoMated tool for Antimicrobial resistance Surveillance System (AMASS), and submitted to the Ministry of Public Health, Thailand. Multilevel Poisson regression models were used. RESULTS The most common cause of community-origin AMR BSI was third-generation cephalosporin-resistant Escherichia coli (3GCREC, 65.6%; 5101/7773 patients) and of hospital-origin AMR BSI was carbapenem-resistant Acinetobacter baumannii (CRAB, 51.2%, 4968/9747 patients). The percentage of patients tested for BSI was negatively associated with the frequency of community-origin 3GCREC BSI and hospital-origin CRAB BSI (per 100,000 tested patients). Hospitals in health regions 4 (lower central region) had the highest frequency of community-origin 3GCREC BSI (adjusted incidence rate ratio, 2.06; 95% confidence interval: 1.52-2.97). Health regions were not associated with the frequency of hospital-origin CRAB BSI, and between-hospital variation was high, even adjusting for hospital level and size. CONCLUSION The high between-hospital variation of hospital-origin CRAB BSI suggests the importance of hospital-specific factors. Our approach and findings highlight health regions and hospitals where actions against AMR infection, including antimicrobial stewardship and infection control, should be prioritized.
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Affiliation(s)
- Krittiya Tuamsuwan
- The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi, Thailand
| | - Panida Chamawan
- The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi, Thailand
| | - Phairam Boonyarit
- The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi, Thailand
| | - Voranadda Srisuphan
- The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi, Thailand
| | - Preeyarach Klaytong
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Chalida Rangsiwutisak
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Prapass Wannapinij
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Trithep Fongthong
- The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi, Thailand
| | - John Stelling
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Paul Turner
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Cambodia-Oxford Medical Research Unit, Angkor Hospital for Children, Siem Reap, Cambodia; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Direk Limmathurotsakul
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom; Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
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Damonti L, Gasser M, Kronenberg A, Buetti N. Epidemiology of bloodstream infections caused by extended-spectrum cephalosporin-resistant Escherichia coli and Klebsiella pneumoniae in Switzerland, 2015-2022: secular trends and association with the COVID-19 pandemic. J Hosp Infect 2024; 150:145-152. [PMID: 38838742 DOI: 10.1016/j.jhin.2024.05.013] [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: 04/04/2024] [Revised: 05/23/2024] [Accepted: 05/25/2024] [Indexed: 06/07/2024]
Abstract
BACKGROUND The association between the COVID-19 pandemic and the incidence of invasive infections caused by multidrug-resistant organisms remains a topic of debate. AIM To analyse the national incidence rates of bloodstream infections (BSI) caused by Escherichia coli (EC) and Klebsiella pneumoniae (KP) with extended-spectrum cephalosporin resistance (ESCR) in two distinct regions in Switzerland, each exhibiting varying antimicrobial resistance patterns and that were impacted differently by the pandemic. METHODS Data was analysed from positive blood cultures prospectively collected by the nationwide surveillance system (ANRESIS) from January 1st, 2015, to August 31st, 2022. To explore the potential relationship between COVID-19 patient occupancy and ESCR incidence rates, an in-depth analysis was conducted over the two-year pandemic period from April 1st, 2020, to March 30th, 2022, using Quasi-Poisson and logistic regression analyses. FINDINGS During the study period, 40,997 EC-BSI and 8537 KP-BSI episodes were collected and reported to ANRESIS by the participating hospitals. ESCR was observed in 11% (N = 4313) of E. coli and 8% (N = 664) of K. pneumoniae, respectively. A significant reduction in ESCR-EC BSI incidence occurred during the pandemic in the region with the highest COVID-19 incidence. Conversely, ESCR-KP BSI incidence initially fell considerably and then increased during the pandemic in both regions, though this effect was not statistically significant. No association between hospital occupancy from COVID-19 patients and these trends was observed. CONCLUSION In the early phase of the COVID-19 pandemic, a decrease in ESCR rates was observed, particularly in ESCR-EC BSI within the most heavily impacted region.
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Affiliation(s)
- L Damonti
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
| | - M Gasser
- Swiss Centre for Antibiotic Resistance, Institute for Infectious Diseases, University Bern, Bern, Switzerland
| | - A Kronenberg
- Swiss Centre for Antibiotic Resistance, Institute for Infectious Diseases, University Bern, Bern, Switzerland
| | - N Buetti
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, WHO Collaborating Center, Geneva, Switzerland; Université Paris - Cité, INSERM, IAME UMR 1137, Paris, France
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Gach MW, Lazarus G, Simadibrata DM, Sinto R, Saharman YR, Limato R, Nelwan EJ, van Doorn HR, Karuniawati A, Hamers RL. Antimicrobial resistance among common bacterial pathogens in Indonesia: a systematic review. THE LANCET REGIONAL HEALTH. SOUTHEAST ASIA 2024; 26:100414. [PMID: 38778837 PMCID: PMC11109028 DOI: 10.1016/j.lansea.2024.100414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 04/05/2024] [Accepted: 04/16/2024] [Indexed: 05/25/2024]
Abstract
Background The WHO Global Antimicrobial Resistance Surveillance System (GLASS) aims to describe antimicrobial resistance (AMR) patterns and trends in common bacterial pathogens, but data remain limited in many low and middle-income countries including Indonesia. Methods We systematically searched Embase, PubMed and Global Health Database and three Indonesian databases for original peer-reviewed articles in English and Indonesian, published between January 1, 2000 and May 25, 2023, that reported antimicrobial susceptibility for the 12 GLASS target pathogens from human samples. Pooled AMR prevalence estimates were calculated for relevant pathogen-antimicrobial combinations accounting for the sampling weights of the studies (PROSPERO: CRD42019155379). Findings Of 2182 search hits, we included 102 papers, comprising 19,517 bacterial isolates from hospitals (13,647) and communities (5870). In hospital settings, 21.6% of Klebsiella pneumoniae isolates, 18.3% of Escherichia coli isolates, 35.8% of Pseudomonas aeruginosa isolates and 70.7% of Acinetobacter baumannii isolates were carbapenem-resistant; 29.9% of Streptococcus pneumoniae isolates were penicillin-resistant; and 22.2% of Staphylococcus aureus isolates were methicillin-resistant. Hospital prevalence of carbapenem-resistant K. pneumoniae and E. coli, and penicillin-resistant S. pneumoniae increased over time. In communities, 28.3% of K. pneumoniae isolates and 15.7% of E. coli isolates were carbapenem-resistant, 23.9% of S. pneumoniae isolates were penicillin-resistant, and 11.1% of S. aureus isolates were methicillin-resistant. Data were limited for the other pathogens. Interpretation AMR prevalence estimates were high for critical gram-negative bacteria. However, data were insufficient to draw robust conclusions about the full contemporary AMR situation in Indonesia. Implementation of national AMR surveillance is a priority to address these gaps and inform context-specific interventions. Funding Wellcome Africa Asia Programme Vietnam.
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Affiliation(s)
- Michael W. Gach
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Gilbert Lazarus
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Daniel Martin Simadibrata
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Robert Sinto
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Department of Internal Medicine, Division of Tropical Medicine and Infectious Diseases, Dr. Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Yulia Rosa Saharman
- Department of Clinical Microbiology, Dr. Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Ralalicia Limato
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Erni J. Nelwan
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Internal Medicine, Division of Tropical Medicine and Infectious Diseases, Dr. Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - H. Rogier van Doorn
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Oxford University Clinical Research Unit, Hanoi, Vietnam
| | - Anis Karuniawati
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Clinical Microbiology, Dr. Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Raph L. Hamers
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
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Sinto R, Lie KC, Setiati S, Suwarto S, Nelwan EJ, Karyanti MR, Karuniawati A, Djumaryo DH, Prayitno A, Sumariyono S, Sharland M, Moore CE, Hamers RL, Day NPJ, Limmathurotsakul D. Diagnostic and antibiotic use practices among COVID-19 and non-COVID-19 patients in the Indonesian National Referral Hospital. PLoS One 2024; 19:e0297405. [PMID: 38452030 PMCID: PMC10919621 DOI: 10.1371/journal.pone.0297405] [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: 11/01/2023] [Accepted: 12/26/2023] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Little is known about diagnostic and antibiotic use practices in low and middle-income countries (LMICs) before and during COVID-19 pandemic. This information is crucial for monitoring and evaluation of diagnostic and antimicrobial stewardships in healthcare facilities. METHODS We linked and analyzed routine databases of hospital admission, microbiology laboratory and drug dispensing of Indonesian National Referral Hospital from 2019 to 2020. Patients were classified as COVID-19 cases if their SARS-CoV-2 RT-PCR result were positive. Blood culture (BC) practices and time to discontinuation of parenteral antibiotics among inpatients who received a parenteral antibiotic for at least four consecutive days were used to assess diagnostic and antibiotic use practices, respectively. Fine and Grey subdistribution hazard model was used. RESULTS Of 1,311 COVID-19 and 58,917 non-COVID-19 inpatients, 333 (25.4%) and 18,837 (32.0%) received a parenteral antibiotic for at least four consecutive days. Proportion of patients having BC taken within ±1 calendar day of parenteral antibiotics being started was higher in COVID-19 than in non-COVID-19 patients (21.0% [70/333] vs. 18.7% [3,529/18,837]; p<0.001). Cumulative incidence of having a BC taken within 28 days was higher in COVID-19 than in non-COVID-19 patients (44.7% [149/333] vs. 33.2% [6,254/18,837]; adjusted subdistribution-hazard ratio [aSHR] 1.71, 95% confidence interval [CI] 1.47-1.99, p<0.001). The median time to discontinuation of parenteral antibiotics was longer in COVID-19 than in non-COVID-19 patients (13 days vs. 8 days; aSHR 0.73, 95%Cl 0.65-0.83, p<0.001). CONCLUSIONS Routine electronic data could be used to inform diagnostic and antibiotic use practices in LMICs. In Indonesia, the proportion of timely blood culture is low in both COVID-19 and non-COVID-19 patients, and duration of parenteral antibiotics is longer in COVID-19 patients. Improving diagnostic and antimicrobial stewardship is critically needed.
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Affiliation(s)
- Robert Sinto
- Division of Tropical and Infectious Diseases, Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
- Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Khie Chen Lie
- Division of Tropical and Infectious Diseases, Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
| | - Siti Setiati
- Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
- Center for Clinical Epidemiology and Evidence Based Medicine, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
| | - Suhendro Suwarto
- Division of Tropical and Infectious Diseases, Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Erni J. Nelwan
- Division of Tropical and Infectious Diseases, Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
| | - Mulya Rahma Karyanti
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
- Department of Child Health, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Anis Karuniawati
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
- Department of Clinical Microbiology, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
| | - Dean Handimulya Djumaryo
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
- Department of Clinical Pathology, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Ari Prayitno
- Infection and Antimicrobial Resistance Control Committee, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
- Department of Child Health, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Sumariyono Sumariyono
- Department of Internal Medicine, Cipto Mangunkusumo National Hospital, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
- Board of Directors, Cipto Mangunkusumo National Hospital, Jakarta Pusat, Jakarta, Indonesia
| | - Mike Sharland
- Centre for Neonatal and Paediatric Infection, St George’s University of London, Cranmer Terrace, London, United Kingdom
| | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St George’s University of London, Cranmer Terrace, London, United Kingdom
| | - Raph L. Hamers
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta Pusat, Jakarta, Indonesia
| | - Nicholas P. J. Day
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Direk Limmathurotsakul
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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Suntornsut P, Asadinia KS, Limato R, Tamara A, Rotty LWA, Bramanti R, Nusantara DU, Nelwan EJ, Khusuwan S, Suphamongkholchaikul W, Chamnan P, Piyaphanee W, Vu HTL, Nguyen YH, Nguyen KH, Pham TN, Le QM, Vu VH, Chau DM, Vo DETH, Harriss EK, van Doorn HR, Hamers RL, Lorencatto F, Atkins L, Limmathurotsakul D. Barriers and enablers to blood culture sampling in Indonesia, Thailand and Viet Nam: a Theoretical Domains Framework-based survey. BMJ Open 2024; 14:e075526. [PMID: 38373855 PMCID: PMC10882306 DOI: 10.1136/bmjopen-2023-075526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/21/2024] Open
Abstract
OBJECTIVE Blood culture (BC) sampling is recommended for all suspected sepsis patients prior to antibiotic administration. We examine barriers and enablers to BC sampling in three Southeast Asian countries. DESIGN A Theoretical Domains Framework (TDF)-based survey, comprising a case scenario of a patient presenting with community-acquired sepsis and all 14 TDF domains of barriers/enablers to BC sampling. SETTING Hospitals in Indonesia, Thailand and Viet Nam, December 2021 to 30 April 2022. PARTICIPANTS 1070 medical doctors and 238 final-year medical students were participated in this study. Half of the respondents were women (n=680, 52%) and most worked in governmental hospitals (n=980, 75.4%). OUTCOME MEASURES Barriers and enablers to BC sampling. RESULTS The proportion of respondents who answered that they would definitely take BC in the case scenario was highest at 89.8% (273/304) in Thailand, followed by 50.5% (252/499) in Viet Nam and 31.3% (157/501) in Indonesia (p<0.001). Barriers/enablers in nine TDF domains were considered key in influencing BC sampling, including 'priority of BC (TDF-goals)', 'perception about their role to order or initiate an order for BC (TDF-social professional role and identity)', 'perception that BC is helpful (TDF-beliefs about consequences)', 'intention to follow guidelines (TDF-intention)', 'awareness of guidelines (TDF-knowledge)', 'norms of BC sampling (TDF-social influence)', 'consequences that discourage BC sampling (TDF-reinforcement)', 'perceived cost-effectiveness of BC (TDF-environmental context and resources)' and 'regulation on cost reimbursement (TDF-behavioural regulation)'. There was substantial heterogeneity between the countries. In most domains, the lower (higher) proportion of Thai respondents experienced the barriers (enablers) compared with that of Indonesian and Vietnamese respondents. A range of suggested intervention types and policy options was identified. CONCLUSIONS Barriers and enablers to BC sampling are varied and heterogenous. Cost-related barriers are more common in more resource-limited countries, while many barriers are not directly related to cost. Context-specific multifaceted interventions at both hospital and policy levels are required to improve diagnostic stewardship practices.
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Affiliation(s)
- Pornpan Suntornsut
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Koe Stella Asadinia
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Ralalicia Limato
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, UK
| | - Alice Tamara
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | | | | | - Erni J Nelwan
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | | | | | | | - Watcharapong Piyaphanee
- Hospital for Tropical Diseases, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Yen Hai Nguyen
- Oxford University Clinical Research Unit, Ha Noi, Viet Nam
| | | | | | | | | | | | | | - Elinor K Harriss
- Bodleian Health Care Libraries, University of Oxford, Oxford, UK
| | - Hindrik Rogier van Doorn
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, UK
- Oxford University Clinical Research Unit, Ha Noi, Viet Nam
| | - Raph Leonardus Hamers
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, UK
| | | | - Lou Atkins
- Centre for Behaviour Change, University College London, London, UK
| | - Direk Limmathurotsakul
- Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, UK
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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Akgün Karapınar B, Çaklovica Küçükkaya İ, Bölükbaşı Y, Küçükkaya S, Erköse Genç G, Erturan Z, Ağaçfidan A, Öngen B. Evaluation of Blood Cultures from SARS-CoV-2-Positive and Negative Adult Patients. Healthcare (Basel) 2023; 11:2581. [PMID: 37761778 PMCID: PMC10531227 DOI: 10.3390/healthcare11182581] [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: 08/15/2023] [Revised: 09/06/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Bacteremia and fungemia are significant causes of morbidity and mortality that frequently occur as co-infections with viral respiratory infections, including SARS-CoV-2. The aim of this study was to evaluate the microorganisms that were isolated from the blood cultures of SARS-CoV-2-positive and negative patients and investigate their antimicrobial resistance patterns. A retrospective analysis was performed of 22,944 blood cultures sent to the laboratory between November 2020 and December 2021. Blood culture analyses were performed using the BD Bactec FX automated system. Identification was carried out using conventional methods, namely, VITEK-2 and MALDI-TOF MS. Antibacterial/antifungal susceptibility tests were performed according to EUCAST/CLSI recommendations. SARS-CoV-2 tests were performed with RT-PCR. Culture positivity was detected in 1630 samples from 652 patients. Of these 652 patients, 633 were tested for SARS-CoV-2; 118 (18.6%) were positive and 515 (81.3%) were negative. The bacteria and fungi that were isolated at the highest rate in SARS-CoV-2-positive patients were methicillin-resistant coagulase-negative staphylococci (MR-CoNS) (21.5%), Escherichia coli (12.4%), Klebsiella pneumoniae (12.4%), Candida albicans (1.65%), and Candida glabrata complex (1.65%), while in the negative patients, the highest rates were for E. coli (21.3%), MR-CoNS (13.5%), K. pneumoniae (12.05%), C. albicans (2.1%), Candida parapsilosis (1.1%), and Candida tropicalis (0.9%). No statistically significant difference was determined between COVID-19-positive and negative patients in terms of detection, such as with the Pseudomonas spp., Enterococcus spp., and methicillin-resistant Staphylococcus aureus isolated from the blood cultures (p > 0.05). The most common isolate was MR-CoNS in SARS-CoV-2-positive patients (p = 0.028). Acinetobacter baumannii was more frequent (p = 0.004) and carbapenem-resistant K. pneumoniae was isolated at a higher rate (60% vs. 43%) in SARS-CoV-2-positive patients compared to SARS-CoV-2-negative patients (p > 0.05). These findings highlight the fact that isolation procedures should not be disregarded and the distribution of bacterial/fungal agents of bloodstream infections and their antibiotic resistance should be followed up during a pandemic, such as in the case of COVID-19.
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Affiliation(s)
- Bahar Akgün Karapınar
- İstanbul Faculty of Medicine, Medical Microbiology-Bacteriology Department, İstanbul University, 34093 İstanbul, Turkey; (İ.Ç.K.); (Y.B.); (S.K.); (B.Ö.)
| | - İlvana Çaklovica Küçükkaya
- İstanbul Faculty of Medicine, Medical Microbiology-Bacteriology Department, İstanbul University, 34093 İstanbul, Turkey; (İ.Ç.K.); (Y.B.); (S.K.); (B.Ö.)
| | - Yasemin Bölükbaşı
- İstanbul Faculty of Medicine, Medical Microbiology-Bacteriology Department, İstanbul University, 34093 İstanbul, Turkey; (İ.Ç.K.); (Y.B.); (S.K.); (B.Ö.)
| | - Sertaç Küçükkaya
- İstanbul Faculty of Medicine, Medical Microbiology-Bacteriology Department, İstanbul University, 34093 İstanbul, Turkey; (İ.Ç.K.); (Y.B.); (S.K.); (B.Ö.)
| | - Gonca Erköse Genç
- İstanbul Faculty of Medicine, Medical Microbiology-Mycology Department, İstanbul University, 34093 İstanbul, Turkey; (G.E.G.); (Z.E.)
| | - Zayre Erturan
- İstanbul Faculty of Medicine, Medical Microbiology-Mycology Department, İstanbul University, 34093 İstanbul, Turkey; (G.E.G.); (Z.E.)
| | - Ali Ağaçfidan
- İstanbul Faculty of Medicine, Medical Microbiology-Virology and İmmunology Department, İstanbul University, 34093 İstanbul, Turkey;
| | - Betigül Öngen
- İstanbul Faculty of Medicine, Medical Microbiology-Bacteriology Department, İstanbul University, 34093 İstanbul, Turkey; (İ.Ç.K.); (Y.B.); (S.K.); (B.Ö.)
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7
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Srisuphan V, Klaytong P, Rangsiwutisak C, Tuamsuwan K, Boonyarit P, Limmathurotsakul D. Local and timely antimicrobial resistance data for local and national actions: the early implementation of an automated tool for data analysis at local hospital level in Thailand. JAC Antimicrob Resist 2023; 5:dlad088. [PMID: 37457885 PMCID: PMC10349292 DOI: 10.1093/jacamr/dlad088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/26/2023] [Indexed: 07/18/2023] Open
Abstract
Background In low- and middle-income countries (LMICs), hospitals can rarely utilize their own antimicrobial resistance (AMR) data in a timely manner. Objectives To evaluate the utility of local AMR data generated by an automated tool in the real-world setting. Methods From 16 December 2022 to 10 January 2023, on behalf of the Health Administration Division, Ministry of Public Health (MoPH) Thailand, we trained 26 public tertiary-care and secondary-care hospitals to utilize the AutoMated tool for Antimicrobial resistance Surveillance System (AMASS) with their own microbiology and hospital admission data files via two online meetings, one face-to-face meeting and online support. All meetings were recorded on video, and feedback was analysed. Results Twenty-five hospitals successfully generated and shared the AMR reports with the MoPH by 28 February 2023. In 2022, the median frequency of hospital-origin bloodstream infections (BSIs) caused by carbapenem-resistant Escherichia coli (CREC) was 129 (range 0-1204), by carbapenem-resistant Klebsiella pneumoniae (CRKP) was 1306 (range 0-5432) and by carbapenem-resistant Acinetobacter baumannii (CRAB) was 4472 (range 1460-11 968) per 100 000 patients tested for hospital-origin BSI. The median number of all-cause in-hospital deaths with hospital-origin AMR BSI caused by CREC was 1 (range 0-18), by CRKP was 10 (range 0-77) and by CRAB was 56 (range 7-148). Participating hospitals found that the data obtained could be used to support their antimicrobial stewardship and infection prevention control programmes. Conclusions Local and timely AMR data are crucial for local and national actions. MoPH Thailand is inviting all 127 public tertiary-care and secondary-care hospitals to utilize the AMASS. Using any appropriate analytical software or tools, all hospitals in LMICs that have electronic data records should analyse and utilize their data for immediate actions.
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Affiliation(s)
- Voranadda Srisuphan
- Health Administration Division, The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi 11000, Thailand
| | - Preeyarach Klaytong
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Chalida Rangsiwutisak
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Kritiya Tuamsuwan
- Health Administration Division, The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi 11000, Thailand
| | - Phairam Boonyarit
- Health Administration Division, The Office of Permanent Secretary, Ministry of Public Health, Nonthaburi 11000, Thailand
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8
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Micheli G, Sangiorgi F, Catania F, Chiuchiarelli M, Frondizi F, Taddei E, Murri R. The Hidden Cost of COVID-19: Focus on Antimicrobial Resistance in Bloodstream Infections. Microorganisms 2023; 11:1299. [PMID: 37317274 DOI: 10.3390/microorganisms11051299] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 06/16/2023] Open
Abstract
Antibiotic resistance is one of the greatest growing public health threats and a worldwide priority. According to the WHO, drug-resistant diseases may cause 10 million deaths a year by 2050 and have a substantial impact on the global economy, driving up to 24 million people into poverty. The ongoing COVID-19 pandemic has exposed the fallacies and vulnerability of healthcare systems worldwide, displacing resources from existing programs and reducing funding for antimicrobial resistance (AMR) fighting efforts. Moreover, as already seen for other respiratory viruses, such as flu, COVID-19 is often associated with superinfections, prolonged hospital stays, and increased ICU admissions, further aggravating healthcare disruption. These events are accompanied by widespread antibiotic use, misuse, and inappropriate compliance with standard procedures with a potential long-term impact on AMR. Still, COVID-19-related measures such as increasing personal and environmental hygiene, social distancing, and decreasing hospital admissions could theoretically help the AMR cause. However, several reports have shown increased antimicrobial resistance during the COVID-19 pandemic. This narrative review focuses on this "twindemic", assessing the current knowledge of antimicrobial resistance in the COVID-19 era with a focus on bloodstream infections and provides insights into the lessons learned in the COVID-19 field that could be applied to antimicrobial stewardship initiatives.
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Affiliation(s)
- Giulia Micheli
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Flavio Sangiorgi
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Francesca Catania
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Marta Chiuchiarelli
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Federico Frondizi
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Eleonora Taddei
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Rita Murri
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
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9
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Gandra S, Alvarez-Uria G, Stwalley D, Nickel KB, Reske KA, Kwon JH, Dubberke ER, Olsen MA, Burnham JP. Microbiology Clinical Culture Diagnostic Yields and Antimicrobial Resistance Proportions before and during the COVID-19 Pandemic in an Indian Community Hospital and Two US Community Hospitals. Antibiotics (Basel) 2023; 12:antibiotics12030537. [PMID: 36978404 PMCID: PMC10044523 DOI: 10.3390/antibiotics12030537] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 02/27/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023] Open
Abstract
Studies comparing the impact of the COVID-19 pandemic on diagnostic microbiology culture yields and antimicrobial resistance proportions in low-to-middle-income and high-income countries are lacking. A retrospective study using blood, respiratory, and urine microbiology data from a community hospital in India and two community hospitals (Hospitals A and B) in St. Louis, MO, USA was performed. We compared the proportion of cultures positive for selected multi-drug-resistant organisms (MDROs) listed on the WHO’s priority pathogen list both before the COVID-19 pandemic (January 2017–December 2019) and early in the COVID-19 pandemic (April 2020–October 2020). The proportion of blood cultures contaminated with coagulase-negative Staphylococcus (CONS) was significantly higher during the pandemic in all three hospitals. In the Indian hospital, the proportion of carbapenem-resistant (CR) Klebsiella pneumoniae in respiratory cultures was significantly higher during the pandemic period, as was the proportion of CR Escherichia coli in urine cultures. In the US hospitals, the proportion of methicillin-resistant Staphylococcus aureus in blood cultures was significantly higher during the pandemic period in Hospital A, while no significant increase in the proportion of Gram-negative MDROs was observed. Continuity of antimicrobial stewardship activities and better infection prevention measures are critical to optimize outcomes and minimize the burden of antimicrobial resistance among COVID-19 patients.
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Affiliation(s)
- Sumanth Gandra
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
- Correspondence: ; Tel.: +1-314-454-8354; Fax: +1-314-454-8687
| | - Gerardo Alvarez-Uria
- Department of Infectious Diseases, Rural Development Trust Hospital, Bathalapalli, Anantapur 515661, India
| | - Dustin Stwalley
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Katelin B. Nickel
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Kimberly A. Reske
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Jennie H. Kwon
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Erik R. Dubberke
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Margaret A. Olsen
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
| | - Jason P. Burnham
- Department of Internal Medicine, Division of Infectious Diseases, Washington University in St. Louis School of Medicine, 4523 Clayton Avenue, Campus Box 8051, St. Louis, MO 63110, USA
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10
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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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11
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Che Yusof R, Norhayati MN, Mohd Azman Y. Bacterial coinfection and antibiotic resistance in hospitalized COVID-19 patients: a systematic review and meta-analysis. PeerJ 2023; 11:e15265. [PMID: 37128208 PMCID: PMC10148641 DOI: 10.7717/peerj.15265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/29/2023] [Indexed: 05/03/2023] Open
Abstract
Background There were a few studies on bacterial coinfection in hospitalized COVID-19 patients worldwide. This systematic review aimed to provide the pooled prevalence of bacterial coinfection from published studies from 2020 to 2022. Methods Three databases were used to search the studies, and 49 studies from 2,451 identified studies involving 212,605 COVID-19 patients were included in this review. Results The random-effects inverse-variance model determined that the pooled prevalence of bacterial coinfection in hospitalized COVID-19 patients was 26.84% (95% CI [23.85-29.83]). The pooled prevalence of isolated bacteria for Acinetobacter baumannii was 23.25% (95% CI [19.27-27.24]), Escherichia coli was 10.51% (95% CI [8.90-12.12]), Klebsiella pneumoniae was 15.24% (95% CI [7.84-22.64]), Pseudomonas aeruginosa was 11.09% (95% CI [8.92-13.27]) and Staphylococcus aureus (11.59% (95% CI [9.71-13.46])). Meanwhile, the pooled prevalence of antibiotic-resistant bacteria for extended-spectrum beta-lactamases producing Enterobacteriaceae was 15.24% (95% CI [7.84-22.64]) followed by carbapenem-resistant Acinetobacter baumannii (14.55% (95% CI [9.59-19.52%])), carbapenem-resistant Pseudomonas aeruginosa (6.95% (95% CI [2.61-11.29])), methicillin-resistant Staphylococcus aureus (5.05% (95% CI [3.49-6.60])), carbapenem-resistant Enterobacteriaceae (4.95% (95% CI [3.10-6.79])), and vancomycin-resistant Enterococcus (1.26% (95% CI [0.46-2.05])). Conclusion All the prevalences were considered as low. However, effective management and prevention of the infection should be considered since these coinfections have a bad impact on the morbidity and mortality of patients.
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Affiliation(s)
- Ruhana Che Yusof
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Mohd Noor Norhayati
- Department of Family Medicine, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Yacob Mohd Azman
- Medical Development Division, Ministry of Health, Putrajaya, Malaysia
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12
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Witt LS, Howard-Anderson JR, Jacob JT, Gottlieb LB. The impact of COVID-19 on multidrug-resistant organisms causing healthcare-associated infections: a narrative review. JAC Antimicrob Resist 2022; 5:dlac130. [PMID: 36601548 PMCID: PMC9798082 DOI: 10.1093/jacamr/dlac130] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) changed healthcare across the world. With this change came an increase in healthcare-associated infections (HAIs) and a concerning concurrent proliferation of MDR organisms (MDROs). In this narrative review, we describe the impact of COVID-19 on HAIs and MDROs, describe potential causes of these changes, and discuss future directions to combat the observed rise in rates of HAIs and MDRO infections.
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Affiliation(s)
- Lucy S Witt
- Corresponding author. E-mail: ; @drwittID, @JessH_A, @jestjac
| | - Jessica R Howard-Anderson
- Division of Infection Diseases, Emory University School of Medicine, Atlanta, GA, USA,Emory Antibiotic Resistance Group, Emory University, Atlanta, GA, USA
| | - Jesse T Jacob
- Division of Infection Diseases, Emory University School of Medicine, Atlanta, GA, USA,Emory Antibiotic Resistance Group, Emory University, Atlanta, GA, USA
| | - Lindsey B Gottlieb
- Division of Infection Diseases, Emory University School of Medicine, Atlanta, GA, USA,Emory Antibiotic Resistance Group, Emory University, Atlanta, GA, USA
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13
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Brink AJ, Richards G, Tootla H, Prentice E. Epidemiology of Gram-negative bacteria during coronavirus disease 2019. What is the real pandemic? Curr Opin Infect Dis 2022; 35:595-604. [PMID: 36345854 DOI: 10.1097/qco.0000000000000864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE OF REVIEW Bacterial infections play a key role in hospital outcomes during the coronavirus disease 2019 (COVID-19) pandemic. Nonetheless, the global impact on the epidemiology of Gram-negative bacteria (GNB) and antibiotic resistance has not been clearly established. RECENT FINDINGS Multiple limitations exist in the current literature, in that substantial variability was observed with regard to methodology. Notwithstanding the heterogeneity, the evidence suggests that the COVID-19 pandemic had a substantial negative impact on global epidemiology with an increase in hospital-onset infections, associated with GNB. Similarly, an alarming increase in resistant GNB compared to prepandemic rates, was apparent. This was most evident for carbapenemase-producing Klebsiella pneumoniae (bloodstream infections), carbapenem-resistant Pseudomonas aeruginosa (ventilator-associated pneumonia), and carbapenem-resistant Acinetobacter baumannii (all infections). Significant variations were most apparent in the large, system-wide regional or national comparative assessments, vs. single-centre studies. Categorizing concurrent bacteria as co- or secondary-infections may be paramount to optimize standard of care. SUMMARY The data from most studies signal the probability that COVID-19 accelerated resistance. However, multiple limitations intrinsic to interpretation of current COVID-19 data, prevents accurately quantifying collateral damage on the global epidemiology and antibiotic resistance amongst GNB. It is likely to be substantial and renewed efforts to limit further increases is warranted.
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Affiliation(s)
- Adrian J Brink
- Division of Medical Microbiology, Department of Pathology, Faculty of Health Sciences, University of Cape Town.,National Health Laboratory Service, Groote Schuur Hospital, Cape Town
| | - Guy Richards
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg
| | - Hafsah Tootla
- Division of Medical Microbiology, Department of Pathology, Faculty of Health Sciences, University of Cape Town.,National Health Laboratory Service, Red Cross War Memorial Children's Hospital, Cape Town, South Africa
| | - Elizabeth Prentice
- Division of Medical Microbiology, Department of Pathology, Faculty of Health Sciences, University of Cape Town.,National Health Laboratory Service, Groote Schuur Hospital, Cape Town
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