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Ciccacci F, De Santo C, Mosconi C, Orlando S, Carestia M, Guarente L, Liotta G, Palombi L, Emberti Gialloreti L. Not only COVID-19: a systematic review of anti-COVID-19 measures and their effect on healthcare-associated infections. J Hosp Infect 2024; 147:133-145. [PMID: 38423132 DOI: 10.1016/j.jhin.2024.02.008] [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: 11/13/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Healthcare-associated infections (HAIs) burden healthcare globally. Amid the SARS-CoV-2 pandemic, intensified infection control measures, such as mask usage and hand hygiene, were implemented. AIM To assess the efficacy of these measures in preventing HAIs among hospitalized patients. METHODS Using the PICO framework (Population, Intervention, Comparison, Outcome), the study focused on hospitalized patients and the effectiveness of anti-COVID-19 measures in preventing HAIs. A systematic review of literature published in 2020-2022 was conducted, examining interventions such as mask usage, hand hygiene, and environmental cleaning. FINDINGS This systematic review analysed 42 studies: two in 2020, 21 in 2021, and 19 in 2022. Most studies were from high-income countries (28). Most studies (30 out of 42) reported a reduction in HAIs after implementing anti-COVID-19 measures. Gastrointestinal infections and respiratory tract infections showed significant reduction, unlike bloodstream infections and urinary tract infections. Some wards, like cardiology and neurology, experienced reduced HAIs, unlike intensive care units and coronary care units. There was an increase in studies reporting no effect of hygiene measures on HAIs in 2022, eventually indicating a shift in effectiveness over time. CONCLUSION Anti-COVID-19 measures have shown selective efficacy in preventing HAIs. The study emphasizes the need for context-specific strategies and increased focus on regions with limited resources. Continued research is essential to refine infection control practices, especially in high-risk settings.
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Affiliation(s)
- F Ciccacci
- Departmental Faculty of Medicine and Surgery, Saint Camillus International University of Health and Medical Sciences, Rome, Italy
| | - C De Santo
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - C Mosconi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - S Orlando
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy.
| | - M Carestia
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - L Guarente
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - G Liotta
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - L Palombi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Catholic University Our Lady of Good Counsel, Tirana, Albania
| | - L Emberti Gialloreti
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
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Gupta N, Boodman C, Prayag P, Manesh A, Kumar TP. Ceftazidime-avibactam and aztreonam combination for Carbapenem-resistant Enterobacterales bloodstream infections with presumed Metallo-β-lactamase production: a systematic review and meta-analysis. Expert Rev Anti Infect Ther 2024; 22:203-209. [PMID: 38258529 DOI: 10.1080/14787210.2024.2307912] [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] [Accepted: 01/17/2024] [Indexed: 01/24/2024]
Abstract
INTRODUCTION Carbapenem-resistant Enterobacterales (CRE) due to Metallo-β-lactamase (MBL) production are treated with either polymyxins or the novel combination of ceftazidime-avibactam and aztreonam (AA). This study aims to evaluate the 30-day mortality of AA in patients with BSI caused by MBL-CRE infections. METHODOLOGY In this systematic review and meta-analysis, all articles up to June 2023 were screened using search terms like 'CRE', 'MBL', 'AA' and 'polymyxins'. The risk ratio for AA vs polymyxins was pooled using a random-effect model, and the results were represented by a point estimate with a 95% confidence interval. RESULTS After removing the duplicates, the titles and abstracts of 455 articles were screened, followed by a full-text screening of 50 articles. A total of 24 articles were included for systematic review, and four comparative studies were included in the meta-analysis. All four studies had a moderate or serious risk of bias. The pooled risk ratio for 30-day mortality for AA vs. polymyxins was 0.51 (95%CI: 0.34-0.76), p < 0.001. There was no significant heterogeneity. CONCLUSION The meta-analysis from studies with a high risk of bias shows that AA is associated with lesser 30-day mortality when compared to polymyxins in patients with MBL-producing CRE BSI. Registration with PROSPERO- CRD42023433608.
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Affiliation(s)
- Nitin Gupta
- Department of Infectious Disease, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
| | - Carl Boodman
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Division of Infectious Disease, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Parikshit Prayag
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital, Pune, India
| | - Abi Manesh
- Department of Infectious Diseases, Christian Medical College, Vellore, India
| | - Tirlangi Praveen Kumar
- Department of Infectious Disease, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
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Wilson Dib R, Spallone A, Khawaja F, Feldman A, Cantu S, Chemaly RF. The impact of the COVID-19 pandemic on hospital-acquired infections at a comprehensive cancer center. Am J Infect Control 2023; 51:1302-1308. [PMID: 37804272 DOI: 10.1016/j.ajic.2023.08.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Robust infection prevention and control (IPC) measures were deployed across health care institutions at the start of the COVID-19 pandemic, resulting in increased use of personal protective equipment, enhanced contact precautions, and an emphasis on hand hygiene. Here, we evaluate the effect of enhanced IPC practices on the occurrence of various hospital-associated infections (HAIs) in a comprehensive cancer center. METHODS From September 2016 through March 2022, we calculated the incidence rates (IRs) of HAIs for C. difficile infection, multidrug-resistant organisms, respiratory viral infections (RVIs), and device-related infections. We analyzed the incidence rate ratios for all HAIs during the periods before the pandemic, during the pandemic, at the time of the surges, and in COVID-19-designated wards. RESULTS When comparing the prepandemic to the pandemic period, the IR across all MRDOs was similar. We observed a decrease in the IR of central line-associated bloodstream infections and a stable IR of catheter-associated urinary tract infections. A significant decrease was observed in the IR of C. difficile infection. The total IR of nosocomial RVIs decreased, as did for each respiratory virus. A similar IR of nosocomial RVIs between COVID-19 community surge versus nonsurge periods was observed except for SARS-CoV-2, RSV, and influenza. multidrug resistant organisms were 5 times more likely to occur on the COVID-19 wards compared with the non-COVID-19 wards. CONCLUSIONS Implementing strict IPC measures during the COVID-19 pandemic in a cancer hospital led to a significant decrease in many HAIs and a reduction in nosocomial RVIs.
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Affiliation(s)
- Rita Wilson Dib
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX; Division of Infectious Diseases, Department of Medicine, The University of Texas Health Science Center at Houston, Houston, TX
| | - Amy Spallone
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Fareed Khawaja
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Adina Feldman
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sherry Cantu
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX.
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Slimene K, Ali AA, Mohamed EA, El Salabi A, Suliman FS, Elbadri AA, El-fertas FF, El-awjly A, Shokri SA, Rolain JM, Chouchani C. Isolation of Carbapenem and Colistin Resistant Gram-Negative Bacteria Colonizing Immunocompromised SARS-CoV-2 Patients Admitted to Some Libyan Hospitals. Microbiol Spectr 2023; 11:e0297222. [PMID: 37042782 PMCID: PMC10269485 DOI: 10.1128/spectrum.02972-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 03/16/2023] [Indexed: 04/13/2023] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has had a devastating effect, globally. We describe, for the first time, the occurrence of carbapenem-resistant bacteria colonizing SARS-CoV-2 patients who developed hospital-associated infections with carbapenemase-producing, Gram-negative bacteria at some isolation centers of SARS-CoV-2 in the eastern part of Libya. In total, at first, 109 samples were collected from 43 patients, with the samples being recovered from oral (n = 35), nasal (n = 45), and rectal (n = 29) cavities. Strain identification was performed via matrix assisted laser desorption ionization-time of flight (MALDI-TOF). Antibiotic susceptibility testing was carried out on Mueller-Hinton agar, using the standard disk diffusion method. MIC determination was confirmed via E-TEST and microdilution standard methods. A molecular study was carried out to characterize the carbapenem and colistin resistance in Gram-negative bacterial strains. All of the positive results were confirmed via sequencing. Klebsiella pneumoniae (n = 32), Citrobacter freundii (n = 21), Escherichia coli (n = 7), and Acinetobacter baumannii (n = 21) were the predominant isolated bacteria. Gram-negative isolates were multidrug-resistant and carried different carbapenem resistance-associated genes, including NDM-1 (56/119; 47.05%), OXA-48 (15/119; 12.60%), OXA-23 (19/119; 15.96%), VIM (10/119; 8.40%), and the colistin resistance mobile gene mcr-1 (4/119; 3.36%). The overuse of antimicrobials, particularly carbapenem antibiotics, during the SARS-CoV-2 pandemic has led to the emergence of multidrug-resistant bacteria, mainly K. pneumoniae, A. baumannii, and colistin-resistant E. coli strains. Increased surveillance as well as the rational use of carbapenem antibiotics and, recently, colistin are required to reduce the propagation of multidrug-resistant strains and to optimally maintain the efficacy of these antibiotics. IMPORTANCE In this work, we describe, for the first time, the occurrence of carbapenem-resistant bacteria colonizing COVID-19 patients who developed hospital-associated infections with carbapenemase-producing, Gram-negative bacteria at some isolation centers of COVID-19 in the eastern part of Libya. Our results confirmed that the overuse of antimicrobials, such as carbapenem antibiotics, during the COVID-19 pandemic has led to the emergence of multidrug-resistant bacteria, mainly K. pneumoniae and A. baumannii, as well as colistin resistance.
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Affiliation(s)
- Khouloud Slimene
- Université Aix-Marseille, IRD, APHM, MEPHI, Faculté de Médecine et de Pharmacie, Marseille Cedex 05, France
- IHU Méditerranée Infection, Marseille Cedex 05, France
- Laboratoire des Microorganismes et Biomolécules Actives, Faculté des Sciences de Tunis, Campus Universitaire, 2098 El-Manar II, Université de Tunis El-Manar, Tunis, Tunisie
- Laboratoire de Recherche des Sciences et Technologies de l’Environnement, Institut Supérieur des Sciences et Technologies de l’Environnement de Borj-Cedria, BP-1003, Hammam-Lif 2050, Université de Carthage, Tunisie
- Unité de Service en Commun pour la Recherche Plateforme Génomique Institut Supérieur des Sciences et Technologies de l’Environnement de Borj-Cedria, BP-1003, Hammam-Lif 2050, Université de Carthage, Tunisie
| | - Asrra A. Ali
- Department of Environmental Health, Faculty of Public Health, University of Benghazi, Benghazi, Libya
| | - Elhussan A. Mohamed
- Department of Community Medicine, Omar Al-Mukhtar University, El-Beyda, Libya
| | - Allaaeddin El Salabi
- Department of Environmental Health, Faculty of Public Health, University of Benghazi, Benghazi, Libya
| | - Faraj S. Suliman
- Department of Community Medicine, Omar Al-Mukhtar University, El-Beyda, Libya
- Almansoura Isolation Department of COVID-19 Patients, Shahat Teaching Hospital for Chest Diseases and Tuberculosis, Shahat, Libya
| | - Agela A. Elbadri
- Department of Medicine, Faculty of Medicine, University of Benghazi, Benghazi, Libya
- Alhawari Hospital, Benghazi, Libya
| | | | - Ahmed El-awjly
- Sterilization Service Department, Benghazi Medical Center, Benghazi, Libya
| | - Salah A. Shokri
- Department of Microbiology, Faculty of Science, Misurata University, Misurata, Libya
| | - Jean-Marc Rolain
- Université Aix-Marseille, IRD, APHM, MEPHI, Faculté de Médecine et de Pharmacie, Marseille Cedex 05, France
- IHU Méditerranée Infection, Marseille Cedex 05, France
| | - Chedly Chouchani
- Laboratoire des Microorganismes et Biomolécules Actives, Faculté des Sciences de Tunis, Campus Universitaire, 2098 El-Manar II, Université de Tunis El-Manar, Tunis, Tunisie
- Laboratoire de Recherche des Sciences et Technologies de l’Environnement, Institut Supérieur des Sciences et Technologies de l’Environnement de Borj-Cedria, BP-1003, Hammam-Lif 2050, Université de Carthage, Tunisie
- Unité de Service en Commun pour la Recherche Plateforme Génomique Institut Supérieur des Sciences et Technologies de l’Environnement de Borj-Cedria, BP-1003, Hammam-Lif 2050, Université de Carthage, Tunisie
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Estimation, Evaluation and Characterization of Carbapenem Resistance Burden from a Tertiary Care Hospital, Pakistan. Antibiotics (Basel) 2023; 12:antibiotics12030525. [PMID: 36978392 PMCID: PMC10044297 DOI: 10.3390/antibiotics12030525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/09/2023] Open
Abstract
Carbapenem resistance has become major concern in healthcare settings globally; therefore, its monitoring is crucial for intervention efforts to halt resistance spread. During May 2019–April 2022, 2170 clinical strains were characterized for antimicrobial susceptibility, resistance genes, replicon and sequence types. Overall, 42.1% isolates were carbapenem-resistant, and significantly associated with Klebsiella pneumoniae (K. pneumoniae) (p = 0.008) and Proteus species (p = 0.043). Carbapenemases were detected in 82.2% of isolates, with blaNDM-1 (41.1%) associated with the ICU (p < 0.001), cardiology (p = 0.042), pediatric medicine (p = 0.013) and wound samples (p = 0.041); blaOXA-48 (32.6%) was associated with the ICU (p < 0.001), cardiology (p = 0.008), pediatric medicine (p < 0.001), general surgery (p = 0.001), general medicine (p = 0.005) and nephrology (p = 0.020); blaKPC-2 (5.5%) was associated with general surgery (p = 0.029); blaNDM-1/blaOXA-48 (11.4%) was associated with general surgery (p < 0.001), and wound (p = 0.002), urine (p = 0.003) and blood (p = 0.012) samples; blaOXA-48/blaVIM (3.1%) was associated with nephrology (p < 0.001) and urine samples (p < 0.001). Other detected carbapenemases were blaVIM (3.0%), blaIMP (2.7%), blaOXA-48/blaIMP (0.1%) and blaVIM/blaIMP (0.3%). Sequence type (ST)147 (39.7%) represented the most common sequence type identified among K. pneumoniae, along with ST11 (23.0%), ST14 (15.4%), ST258 (10.9%) and ST340 (9.6%) while ST405 comprised 34.5% of Escherichia coli (E. coli) isolates followed by ST131 (21.2%), ST101 (19.7%), ST10 (16.0%) and ST69 (7.4%). Plasmid replicon types IncFII, IncA/C, IncN, IncL/M, IncFIIA and IncFIIK were observed. This is first report describing the carbapenem-resistance burden and emergence of blaKPC-2-ST147, blaNDM-1-ST340 and blaNDM-1-ST14 in K. pneumoniae isolates and blaNDM-1-ST69 and blaNDM-1/blaOXA-48-ST69 in E. coli isolates coharboring extended-spectrum beta-lactamases (ESBLs) from Pakistan.
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6
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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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7
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Kumar S, Anwer R, Azzi A. Molecular typing methods & resistance mechanisms of MDR Klebsiella pneumoniae. AIMS Microbiol 2023; 9:112-130. [PMID: 36891535 PMCID: PMC9988409 DOI: 10.3934/microbiol.2023008] [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: 11/20/2022] [Revised: 02/12/2023] [Accepted: 02/20/2023] [Indexed: 03/02/2023] Open
Abstract
The emergence and transmission of carbapenem-resistant Klebsiella pneumoniae (CRKP) have been recognized as a major public health concern. Here, we investigated the molecular epidemiology and its correlation with the mechanisms of resistance in CRKP isolates by compiling studies on the molecular epidemiology of CRKP strains worldwide. CRKP is increasing worldwide, with poorly characterized epidemiology in many parts of the world. Biofilm formation, high efflux pump gene expression, elevated rates of resistance, and the presence of different virulence factors in various clones of K. pneumoniae strains are important health concerns in clinical settings. A wide range of techniques has been implemented to study the global epidemiology of CRKP, such as conjugation assays, 16S-23S rDNA, string tests, capsular genotyping, multilocus sequence typing, whole-genome sequencing-based surveys, sequence-based PCR, and pulsed-field gel electrophoresis. There is an urgent need to conduct global epidemiological studies on multidrug-resistant infections of K. pneumoniae across all healthcare institutions worldwide to develop infection prevention and control strategies. In this review, we discuss different typing methods and resistance mechanisms to explore the epidemiology of K. pneumoniae pertaining to human infections.
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Affiliation(s)
- Sunil Kumar
- Department of Microbiology, Kampala International University, Western Campus, Ishaka, Uganda
| | - Razique Anwer
- Department of Pathology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Arezki Azzi
- Department of Biochemistry, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
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8
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Wang C, Mantilla-Calderon D, Xiong Y, Alkahtani M, Bashawri YM, Al Qarni H, Hong PY. Investigation of Antibiotic Resistome in Hospital Wastewater during the COVID-19 Pandemic: Is the Initial Phase of the Pandemic Contributing to Antimicrobial Resistance? ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:15007-15018. [PMID: 35918059 PMCID: PMC9397564 DOI: 10.1021/acs.est.2c01834] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/17/2022] [Accepted: 07/12/2022] [Indexed: 06/01/2023]
Abstract
Since the COVID-19 pandemic started, there has been much speculation about how COVID-19 and antimicrobial resistance may be interconnected. In this study, untreated wastewater was sampled from Hospital A designated to treat COVID-19 patients during the first wave of the COVID-19 pandemic alongside Hospital B that did not receive any COVID-19 patients. Metagenomics was used to determine the relative abundance and mobile potential of antibiotic resistant genes (ARGs), prior to determining the correlation of ARGs with time/incidence of COVID-19. Our findings showed that ARGs resistant to macrolides, sulfonamides, and tetracyclines were positively correlated with time in Hospital A but not in Hospital B. Likewise, minor extended spectrum beta-lactamases (ESBLs) and carbapenemases of classes B and D were positively correlated with time, suggesting the selection of rare and/or carbapenem-resistant genes in Hospital A. Non-carbapenemase blaVEB also positively correlated with both time and intI1 and was copresent with other ARGs including carbapenem-resistant genes in 6 metagenome-assembled genomes (MAGs). This study highlighted concerns related to the dissemination of antimicrobial resistance (AMR) during the COVID-19 pandemic that may arise from antibiotic use and untreated hospital wastewater.
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Affiliation(s)
- Changzhi Wang
- Bioengineering
Program, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology
(KAUST), Thuwal 23955-6900, Kingdom of Saudi
Arabia
- Water
Desalination and Reuse Center, Division of Biological and Environmental
Science and Engineering, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Saudi
Arabia
| | - David Mantilla-Calderon
- Water
Desalination and Reuse Center, Division of Biological and Environmental
Science and Engineering, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Saudi
Arabia
| | - Yanghui Xiong
- Environmental
Science and Engineering, Biological and Environmental Science and
Engineering Division, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom
of Saudi Arabia
- Water
Desalination and Reuse Center, Division of Biological and Environmental
Science and Engineering, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Saudi
Arabia
| | - Mohsen Alkahtani
- Environmental
Health Laboratory, Ministry of Health, P.O. Box 34496, Jeddah 21468, Saudi Arabia
| | - Yasir M. Bashawri
- General
Directorate of Environment Health, Ministry
of Health, P.O. Box 2903, Riyadh 11461, Saudi Arabia
| | - Hamed Al Qarni
- General
Directorate of Environment Health, Ministry
of Health, P.O. Box 2903, Riyadh 11461, Saudi Arabia
| | - Pei-Ying Hong
- Bioengineering
Program, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology
(KAUST), Thuwal 23955-6900, Kingdom of Saudi
Arabia
- Environmental
Science and Engineering, Biological and Environmental Science and
Engineering Division, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom
of Saudi Arabia
- Water
Desalination and Reuse Center, Division of Biological and Environmental
Science and Engineering, King Abdullah University
of Science and Technology (KAUST), Thuwal 23955-6900, Saudi
Arabia
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9
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Rodríguez-Noriega E, Garza-González E, Bocanegra-Ibarias P, Paz-Velarde BA, Esparza-Ahumada S, González-Díaz E, Pérez-Gómez HR, Escobedo-Sánchez R, León-Garnica G, Morfín-Otero R. A case–control study of infections caused by Klebsiella pneumoniae producing New Delhi metallo-beta-lactamase-1: Predictors and outcomes. Front Cell Infect Microbiol 2022; 12:867347. [PMID: 35967868 PMCID: PMC9366880 DOI: 10.3389/fcimb.2022.867347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/24/2022] [Indexed: 12/05/2022] Open
Abstract
Introduction Infections caused by antimicrobial-resistant bacteria are a significant cause of death worldwide, and carbapenemase-producing bacteria are the principal agents. New Delhi metallo-beta-lactamase-1 producing Klebsiella pneumoniae (KP-NDM-1) is an extensively drug-resistant bacterium that has been previously reported in Mexico. Our aim was to conduct a case–control study to describe the risk factors associated with nosocomial infections caused by K. pneumoniae producing NDM-1 in a tertiary-care hospital in Mexico. Methods A retrospective case–control study with patients hospitalized from January 2012 to February 2018 at the Hospital Civil de Guadalajara “Fray Antonio Alcalde” was designed. During this period, 139 patients with a culture that was positive for K. pneumoniae NDM-1 (cases) and 486 patients hospitalized in the same department and on the same date as the cases (controls) were included. Data were analyzed using SPSS v. 24, and logistic regression analysis was conducted to calculate the risk factors for KP-NDM-1 infection. Results One hundred and thirty-nine case patients with a KP-NDM-1 isolate and 486 control patients were analyzed. In the case group, acute renal failure was a significant comorbidity, hospitalization days were extended, and significantly more deaths occurred. In a multivariate analysis of risk factors, the independent variables included the previous use of antibiotics (odds ratio, OR = 12.252), the use of a urinary catheter (OR = 5.985), the use of a central venous catheter (OR = 5.518), the use of mechanical ventilation (OR = 3.459), and the length of intensive care unit (ICU) stay (OR = 2.334) as predictors of infection with NDM-1 K. pneumoniae. Conclusion In this study, the previous use of antibiotics, the use of a urinary catheter, the use of a central venous catheter, the use of mechanical ventilation, and ICU stay were shown to be predictors of infection with NDM-1 K. pneumoniae and were independent risk factors for infection with NDM-1 K. pneumoniae.
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Affiliation(s)
- Eduardo Rodríguez-Noriega
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
| | | | | | | | - Sergio Esparza-Ahumada
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
- Hospital Civil de Guadalajara. Epidemiology, Microbiology and Infectious Disease Department, Guadalajara, Mexico
| | - Esteban González-Díaz
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
- Hospital Civil de Guadalajara. Epidemiology, Microbiology and Infectious Disease Department, Guadalajara, Mexico
| | - Héctor R. Pérez-Gómez
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
| | - Rodrigo Escobedo-Sánchez
- Hospital Civil de Guadalajara. Epidemiology, Microbiology and Infectious Disease Department, Guadalajara, Mexico
| | - Gerardo León-Garnica
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
- Hospital Civil de Guadalajara. Epidemiology, Microbiology and Infectious Disease Department, Guadalajara, Mexico
| | - Rayo Morfín-Otero
- Instituto de Patología Infecciosa y Experimental “Dr. Francisco Ruiz Sánchez”, Centro Universitario de Ciencias de la Salud, Guadalajara, Mexico
- *Correspondence: Rayo Morfín-Otero,
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Galante O, Borer A, Almog Y, Fuchs L, Saidel-Odes L. Double-gloving in an Intensive Care Unit during the COVID-19 pandemic. Eur J Intern Med 2022; 100:127-129. [PMID: 35177304 PMCID: PMC8841223 DOI: 10.1016/j.ejim.2022.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 02/03/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Ori Galante
- Medical Intensive Care Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151, Beer-Sheva, Israel, 84101
| | - Abraham Borer
- Infection Control and Hospital Epidemiology Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151 Beer-Sheva, Israel, 84101; Infectious Diseases Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151 Beer-Sheva, Israel, 84101
| | - Yaniv Almog
- Medical Intensive Care Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151, Beer-Sheva, Israel, 84101
| | - Lior Fuchs
- Medical Intensive Care Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151, Beer-Sheva, Israel, 84101
| | - Lisa Saidel-Odes
- Infection Control and Hospital Epidemiology Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151 Beer-Sheva, Israel, 84101; Infectious Diseases Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O.Box 151 Beer-Sheva, Israel, 84101.
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11
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The Clinical Manifestation of SARS-CoV-2 in Critically Ill Patients with Klebsiella pneumoniae NDM Hospitalized in the ICU of a Modular Hospital during the Third Wave of the Pandemic in Poland—An Observational Cohort Study. Diagnostics (Basel) 2022; 12:diagnostics12051118. [PMID: 35626274 PMCID: PMC9139503 DOI: 10.3390/diagnostics12051118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 02/05/2023] Open
Abstract
There is limited information on the clinical characteristics of critically ill patients infected with SARS-CoV-2 and Klebsiella pneumoniae NDM. The objective of this study was to describe such a group of patients hospitalised in the intensive care unit of a large academic hospital during the third wave of the COVID-19 pandemic in Poland. Between 1 March and 30 June 2021, 103 patients were hospitalised, of whom 23 (22.3%) were positive for K. pneumoniae NDM; 14 (61%) of those patients died. Their hospitalisation time varied between 9 and 47 days. Five of the 23 patients (21.7%) were otherwise healthy. In contrast, the others suffered from cardiovascular problems (11, 47.8%), obesity (6, 26.1%), diabetes (5, 21.7%), neurological problems (4, 17.4%), or kidney disease (1, 4.3%); 4 (17.4%) were heavy smokers, and 1 (4.3%) had a history of alcohol abuse. K. pneumoniae NDM was isolated from urine samples of all patients. In 17 patients (73.9%), it was also isolated from other sources: from the respiratory tract in 10 (43.8%), from the blood in 2 (8.7%), and the central venous catheter was contaminated in 1 case (4.3%). Fourteen of the patients (60.9%) were colonised K. pneumoniae NDM. In four patients (17.4%), bacterial and fungal coinfection occurred. In one case (4.4%), two fungal species, Candida albicans and Candida glabrata, were isolated simultaneously. The most frequently administered antimicrobial agent was colistin (60.9%), followed by meropenem (47.8%), vancomycin (47.8%), ceftriaxone (34.8%), linezolid (30.4%), piperacillin/tazobactam (30.4%), and trimethoprim/sulfamethoxazole (30.4%). Other less-frequently administered agents included amikacin, amoxicillin/clavulanate, tigecycline, ciprofloxacin, fosfomycin, clindamycin, and cloxacillin. Fluconazole was administered in 14 patients (60.7%) and micafungin was administered in 2 (8.7%).
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12
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Ayoub Moubareck C, Hammoudi Halat D. The Collateral Effects of COVID-19 Pandemic on the Status of Carbapenemase-Producing Pathogens. Front Cell Infect Microbiol 2022; 12:823626. [PMID: 35372126 PMCID: PMC8968076 DOI: 10.3389/fcimb.2022.823626] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/27/2022] [Indexed: 12/28/2022] Open
Abstract
The serious challenge of antimicrobial resistance continues to threaten public health and lingers in the era of the coronavirus disease 2019 (COVID-19), declared pandemic by the World Health Organization. While the pandemic has triggered the importance of infection control practices and preventive measures such as physical distancing, hand hygiene, travel reduction and quarantine, the ongoing alarm of antimicrobial resistance seems to accompany the pandemic too. Antimicrobial resistance has been fostered during COVID-19, possibly due to high rate of empirical antibiotic utilization in COVID-19 patients, increased use of biocides, and the disruption of proper healthcare for other conditions. Specifically, carbapenemase-producing Gram-negative bacteria have shown to cause secondary bacterial infections in patients hospitalized for COVID-19. Clinical and microbiological evidence of such infections is accumulating in different parts of the world. With the resilient nature of carbapenemases, their association with mortality, and the limited treatment options available, concerns regarding this group of antibiotic-hydrolyzing enzymes during the pandemic are expected to upsurge. While the additional burden carbapenemases exert on healthcare is worrisome, it remains hidden or abandoned among the various health consequences of the pandemic. The purpose of this minireview is to shed a light on carbapenemase-associated infections during such unprecedented time of COVID-19. A focused insight shall be made into carbapenemases, their implications for COVID-19 patients, and the features and consequences of co-infection, with a review of available evidence from pertinent literature. The importance of increased surveillance for carbapenemase-producers and optimizing their management in relation to the pandemic, shall be addressed as well.
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Affiliation(s)
- Carole Ayoub Moubareck
- College of Natural and Health Sciences, Zayed University, Dubai, United Arab Emirates
- *Correspondence: Carole Ayoub Moubareck,
| | - Dalal Hammoudi Halat
- Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese International University, Bekaa, Lebanon
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13
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The Spread of NDM-1 and NDM-7-Producing Klebsiella pneumoniae Is Driven by Multiclonal Expansion of High-Risk Clones in Healthcare Institutions in the State of Pará, Brazilian Amazon Region. Antibiotics (Basel) 2021; 10:antibiotics10121527. [PMID: 34943739 PMCID: PMC8698286 DOI: 10.3390/antibiotics10121527] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/11/2021] [Accepted: 11/17/2021] [Indexed: 11/17/2022] Open
Abstract
Carbapenem resistance among Klebsiella pneumoniae isolates is often related to carbapenemase genes, located in genetic transmissible elements, particularly the blaKPC gene, which variants are spread in several countries. Recently, reports of K. pneumoniae isolates harboring the blaNDM gene have increased dramatically along with the dissemination of epidemic high-risk clones (HRCs). In the present study, we report the multiclonal spread of New Delhi metallo-beta-lactamase (NDM)-producing K. pneumoniae in different healthcare institutions in the state of Pará, Northern Brazil. A total of 23 NDM-producing isolates were tested regarding antimicrobial susceptibility testing features, screening of carbapenemase genes, and genotyping by multilocus sequencing typing (MLST). All K. pneumoniae isolates were determined as multidrug-resistant (MDR), being mainly resistant to carbapenems, cephalosporins, and fluoroquinolones. The blaNDM-7 (60.9%-14/23) and blaNDM-1 (34.8%-8/23) variants were detected. MLST genotyping revealed the predomination of HRCs, including ST11/CC258, ST340/CC258, ST15/CC15, ST392/CC147, among others. To conclude, the present study reveals the contribution of HRCs and non-HRCs in the spread of NDM-1 and NDM-7-producing K. pneumoniae isolates in Northern (Amazon region) Brazil, along with the first detection of NDM-7 variant in Latin America and Brazil, highlighting the need for surveillance and control of strains that may negatively impact healthcare and antimicrobial resistance.
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Amarsy R, Trystram D, Cambau E, Monteil C, Fournier S, Oliary J, Junot H, Sabatier P, Porcher R, Robert J, Jarlier V. Surging bloodstream infections and antimicrobial resistance during the first wave of COVID-19: a study in a large multihospital institution in the Paris region. Int J Infect Dis 2021; 114:90-96. [PMID: 34688945 PMCID: PMC8531236 DOI: 10.1016/j.ijid.2021.10.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 09/22/2021] [Accepted: 10/15/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives This study measured the impact of the first wave of COVID-19 pandemic (COVID-19) (March–April 2020) on the incidence of bloodstream infections (BSIs) at Assistance Publique – Hôpitaux de Paris (APHP), the largest multisite public healthcare institution in France. Methods The number of patient admission blood cultures (BCs) collected, number of positive BCs, and antibiotic resistance and consumption were analysed retrospectively for the first quarter of 2020, and also for the first quarter of 2019 for comparison, in 25 APHP hospitals (ca. 14 000 beds). Results Up to a fourth of patients admitted in March–April 2020 in these hospitals had COVID-19. The BSI rate per 100 admissions increased overall by 24% in March 2020 and 115% in April 2020, and separately for the major pathogens (Escherichia coli, Klebsiella pneumoniae, enterococci, Staphylococcus aureus, Pseudomonas aeruginosa, yeasts). A sharp increase in the rate of BSIs caused by microorganisms resistant to third-generation cephalosporins (3GC) was also observed in March–April 2020, particularly in K. pneumoniae, enterobacterial species naturally producing inducible AmpC (Enterobacter cloacae...), and P. aeruginosa. A concomitant increase in 3GC consumption occurred. Conclusions The COVID-19 pandemic had a strong impact on hospital management and also unfavourable effects on severe infections, antimicrobial resistance, and laboratory work diagnostics.
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Affiliation(s)
- Rishma Amarsy
- Groupe hospitalo-universitaire APHP Nord-Université de Paris, Site Lariboisière et Fernand Widal, Infection Prevention and Control Team and CIMI-Paris, Inserm U1135, Sorbonne Université, Paris, France
| | - David Trystram
- Groupe hospitalo-universitaire APHP Sorbonne Université, Site Pitié-Salpêtrière, Laboratoire de Bactériologie-Hygiène, Paris, France and Direction des Systèmes d'Information de l'Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Emmanuelle Cambau
- Groupe hospitalo-universitaire APHP Nord -Université de Paris, Site Lariboisière, Laboratoire de Microbiologie-Hygiène and Inserm UMR1137 IAME, Paris, France
| | - Catherine Monteil
- Central Infection Control Team, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Sandra Fournier
- Central Infection Control Team, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Juliette Oliary
- Groupe hospitalo-universitaire APHP Nord-Université de Paris, Site Lariboisière, Pharmacie, Paris, France
| | - Helga Junot
- Groupe hospitalo-universitaire APHP Sorbonne Université, Site Pitié-Salpêtrière, Pharmacie, Paris, France
| | - Pierre Sabatier
- Agence Générale des Equipements et Produits de Santé, Assistance Publique - Hôpitaux de Paris, Pharmacie, Paris, France
| | - Raphaël Porcher
- Groupe hospitalo-universitaire APHP Centre-Université de Paris, Site Hôtel-Dieu, Centre for Clinical Epidemiology, Paris, France; Université de Paris, CRESS UMR1153, INSERM, INRAE, Paris, France
| | - Jérôme Robert
- Groupe hospitalo-universitaire APHP Sorbonne Université, Site Pitié-Salpêtrière, Laboratoire de Bactériologie-Hygiène and CIMI-Paris, Inserm U1135, Sorbonne Université, Paris, France
| | - Vincent Jarlier
- Groupe hospitalo-universitaire APHP Sorbonne Université, Site Pitié-Salpêtrière, Laboratoire de Bactériologie-Hygiène and CIMI-Paris, Inserm U1135, Sorbonne Université, Paris, France.
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Majlander J, Anttila VJ, Nurmi W, Seppälä A, Tiedje J, Muziasari W. Routine wastewater-based monitoring of antibiotic resistance in two Finnish hospitals: focus on carbapenem resistance genes and genes associated with bacteria causing hospital-acquired infections. J Hosp Infect 2021; 117:157-164. [PMID: 34537275 DOI: 10.1016/j.jhin.2021.09.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/16/2021] [Accepted: 09/10/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Wastewater-based monitoring represents a useful tool for antibiotic resistance surveillance. AIM To investigate the prevalence and abundance of antibiotic resistance genes (ARGs) in hospital wastewater over time. METHODS Wastewater from two hospitals in Finland (HUS1 and HUS2) was monitored weekly for nine weeks (weeks 25-33) in summer 2020. A high-throughput real-time polymerization chain reaction (HT-qPCR) system was used to detect and quantify 216 ARGs and genes associated with mobile genetic elements (MGEs), integrons, and bacteria causing hospital-acquired infections (HAIs), as well as the 16S rRNA gene. Data from HT-qPCR were analysed and visualized using a novel digital platform, ResistApp. Eight carbapenem resistance genes (blaGES, blaKPC, blaVIM, blaNDM, blaCMY, blaMOX, blaOXA48, and blaOXA51) and three genes associated with bacteria causing HAIs (Acinetobacter baumannii, Klebsiella pneumoniae, and Pseudomonas aeruginosa) were studied. FINDINGS There was a significantly higher number of ARGs at both hospitals in weeks 27-30 (174-191 genes) compared to other sampling weeks (151-171 genes). Our analyses also indicated that the two hospitals, which used different amounts of antibiotics, had significantly different resistance gene profiles. Carbapenem resistance genes were more prevalent and abundant in HUS1 than HUS2. Across both hospitals, blaGES and blaVIM were the most prevalent and abundant. There was also a strong positive association between blaKPC and K. pneumoniae in HUS1 wastewater. CONCLUSION Routine wastewater-based monitoring using ResistApp can provide valuable information on the prevalence and abundance of ARGs in hospitals. This helps hospitals understand the spread of antibiotic resistance in hospitals and identify potential areas for intervention.
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Affiliation(s)
| | - V-J Anttila
- Helsinki University Hospital and University of Helsinki, Meilahti, Helsinki, Finland
| | - W Nurmi
- Resistomap Oy, Helsinki, Finland
| | | | - J Tiedje
- Center for Microbial Ecology, Michigan State University, East Lansing, USA
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