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Kishi R, Nakano R, Nakano A, Harimoto T, Taniguchi R, Ando S, Suzuki Y, Yamaguchi K, Kitagawa D, Horiuchi S, Tsubaki K, Morita R, Kawabe T, Yano H. Prevalence of carbapenem-resistant Enterobacterales with bla IMP-6 predominance in hospitals from 2018 to 2021 in Nara, Japan. JAC Antimicrob Resist 2024; 6:dlae135. [PMID: 39165366 PMCID: PMC11334064 DOI: 10.1093/jacamr/dlae135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 07/29/2024] [Indexed: 08/22/2024] Open
Abstract
Objectives Despite the global health risk of carbapenem-resistant Enterobacterales (CRE), especially carbapenemase-producing Enterobacterales (CPE), Japan reports a significantly low frequency of CRE with a predominance of IMP-type carbapenemases. This study aimed to investigate the prevalence and characteristics of CRE isolated from hospitals in the city of Nara, Japan. Methods We obtained 171 CRE isolates from 16 791 Enterobacterales isolated at 23 hospitals in Nara between January 2018 and December 2021. Isolates of CPE were characterized through antimicrobial susceptibility testing, the carbapenem inactivation method, PCR and DNA sequencing. Genotypic diversity of carbapenemase-producing Escherichia coli and Klebsiella pneumoniae was determined via MLST and PFGE. Results The prevalence of CRE between 2018 and 2021 was 1.02%, gradually decreasing from 1.13% to 0.74%. Ninety-nine isolates were identified as CPE, representing six species. Ninety-seven CPE isolates harboured bla IMP-6, while the remaining two carried either bla IMP-1 or bla IMP-19. Genotype analysis identified ST131 as the dominant genotype for E. coli, but none for K. pneumoniae. PFGE results suggested clonal spread of CPE in Hospital A, where CRE was isolated in high numbers (n = 44). Conclusions In this study, CRE prevalence was marginally higher than previously reported in Japan, but still low in frequency. A predominance of Enterobacterales harbouring bla IMP-6 was confirmed in Nara. The spread of CPE at Hospital A suggested the possibility of a nosocomial outbreak due to bla IMP-6 transmission via plasmids or clonal spread. Continued monitoring is crucial for effective management of CRE prevalence in the region.
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Affiliation(s)
- Rio Kishi
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Ryuichi Nakano
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Akiyo Nakano
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Takehito Harimoto
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Ryusei Taniguchi
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Sayaka Ando
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Yuki Suzuki
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Koichi Yamaguchi
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Daisuke Kitagawa
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Saori Horiuchi
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Kousuke Tsubaki
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
| | - Ryuichi Morita
- Nara City Medical Association, 519-5 Kashiwagi-cho, Nara-shi, Nara 6308031, Japan
| | - Takashi Kawabe
- Nara City General Medical Center, 519-5 Kashiwagi-cho, Nara-shi, Nara 6308031, Japan
| | - Hisakazu Yano
- Department of Microbiology and Infectious Diseases, Nara Medical University, 840 Shijo-cho, Kashihara-shi, Nara 6348521, Japan
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2
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Rio-Tinto A, Costa NS, Alvim DCSS, Oliveira LMA, De Oliveira TLR, Dos Santos KRN, Fracalanzza SEL, Teixeira LM, Marinho P, Taylor S, Thomas S, Pinto TCA. Increase in methicillin-resistant Staphylococcus spp. colonization among pregnant individuals during COVID-19 pandemic. Sci Rep 2024; 14:14961. [PMID: 38942787 PMCID: PMC11213943 DOI: 10.1038/s41598-024-64422-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 06/09/2024] [Indexed: 06/30/2024] Open
Abstract
Methicillin-resistant Staphylococcus (MRS) has been associated with neonatal infections, with colonization of the anovaginal tract being the main source of vertical transmission. The COVID-19 pandemic has altered the frequency of antibiotic usage, potentially contributing to changes in the dynamics of bacterial agents colonizing humans. Here we determined MRS colonization rates among pregnant individuals attending a single maternity in Rio de Janeiro, Brazil before (January 2019-March 2020) and during (May 2020-March 2021) the COVID-19 pandemic. Anovaginal samples (n = 806 [521 samples before and 285 during the pandemic]) were streaked onto chromogenic media. Colonies were identified by MALDI-TOF MS. Detection of mecA gene and SCCmec typing were assessed by PCR and antimicrobial susceptibility testing was done according to CLSI guidelines. After the onset of the pandemic, MRS colonization rates increased significantly (p < 0.05) from 8.6% (45) to 54.7% (156). Overall, 215 (26.6%) MRS isolates were detected, of which S. haemolyticus was the most prevalent species (MRSH, 84.2%; 181 isolates). SCCmec type V was the most frequent among MRS (63.3%; 136), and 31.6% (68) of MRS strains had a non-typeable SCCmec, due to new combinations of ccr and mecA complexes. Among MRS strains, 41.9% (90) were resistant to at least 3 different classes of antimicrobial agents, and 60% (54) of them were S. haemolyticus harboring SCCmec V. MRS colonization rates and the emergence of multidrug-resistant variants detected in this study indicate the need for continuing surveillance of this important pathogen within maternal and child populations.
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Affiliation(s)
- A Rio-Tinto
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil.
| | - N S Costa
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - D C S S Alvim
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - L M A Oliveira
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - T L R De Oliveira
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - K R N Dos Santos
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - S E L Fracalanzza
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - L M Teixeira
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
| | - P Marinho
- Maternidade Escola da Universidade Federal Do Rio Janeiro, Rio De Janeiro-RJ, Brazil
| | - S Taylor
- UK Health Security Agency, London, UK
| | - S Thomas
- UK Health Security Agency, London, UK
| | - T C A Pinto
- Instituto de Microbiologia Paulo De Góes, Universidade Federal Do Rio de Janeiro, Rio de Janeiro-RJ, Brazil
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3
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Helmi RT, Al-Maqbali JS, Gamal S, Ba Wazir H, Al Sulemani Y, Al Za'abi M. Short-term effects of antimicrobial stewardship programs on antibiotics usage, clinical outcomes, and multidrug resistant organisms in the post COVID-19 era. J Infect Public Health 2024; 17:819-824. [PMID: 38537576 DOI: 10.1016/j.jiph.2024.03.013] [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: 01/03/2024] [Revised: 03/07/2024] [Accepted: 03/10/2024] [Indexed: 04/15/2024] Open
Abstract
BACKGROUND Antimicrobial resistance is associated with increasing mortality rates and the emergence of multidrug-resistant (MDR) organisms. There is scarcity of data on the short-term impact of Antimicrobial Stewardship Programs (ASP) on antibiotic usage, clinical outcome and MDR organisms' pattern following the COVID-19 pandemic. This study evaluated the short-term effects of ASP on antibiotic usage, clinical outcomes and MDR organisms' pattern in the post COVID-19 era. METHODS Conducted at a tertiary academic health center, this observational study involved adult patients (≥18 years) in the general medical unit, treated with oral or intravenous antibiotics from May 1, 2021, to April 30, 2022. The applied ASP strategy was a prospective audit and feedback where a weekly meeting was held to discuss the antimicrobial therapy of admitted patient, after which recommendations were made regarding antimicrobial use. RESULTS The study included 301 patients with 166 (55.1%) pre-ASP and 135 (44.9%) post-ASP. The median (IQR) age was 69 (55-77) years with 56.1% were female. Antibiotic usage dropped by 25.2% post-ASP. The length of hospital stay (LOS) was longer post-ASP (7 days vs. 7.9 days, p = 0.001), with MDR infections being a significant predictor (OR: 0.486, p < 0.001). There were no significant differences in 28-day readmission, recurrence of infections and all-cause mortality. Post-ASP, MDR pathogens increased (17.0% vs. 6.6%, p = 0.013), however, after separating post-ASP into two three-months periods, MDROs numbers decreased slightly (13 vs. 10). CONCLUSION Short-term ASP implementation post COVID-19 reduced antibiotic usage while other clinical outcomes remained unchanged. Nonetheless an increase in MDR pathogens and LOS was observed. Further research is required to assess ASP's long-term impact on MDR infections rates and specific patient group outcomes.
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Affiliation(s)
- Rania Tarek Helmi
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Science, Sultan Qaboos University, Muscat, Oman
| | - Juhaina Salim Al-Maqbali
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Science, Sultan Qaboos University, Muscat, Oman; Department of Pharmacy, Sultan Qaboos University Hospital, Muscat, Oman
| | - Sarah Gamal
- Department of Pharmacy, Sultan Qaboos University Hospital, Muscat, Oman
| | - Hashim Ba Wazir
- Infectious Diseases Unit, Department of Medicine, Sultan Qaboos University Hospital, Muscat, Oman; Department of Medicine, Sultan Qaboos Hospital, Salalah, Oman
| | - Yousuf Al Sulemani
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Science, Sultan Qaboos University, Muscat, Oman
| | - Mohammed Al Za'abi
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Science, Sultan Qaboos University, Muscat, Oman.
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Oh S, Sung YS, Jang M, Kim YJ, Park HW, Nho D, Lee DG, Yim HW, Cho SY. Impact of the coronavirus disease 2019 pandemic on the incidence of other infectious diseases in the hematology hospital in Korea. Korean J Intern Med 2024; 39:513-523. [PMID: 38649159 PMCID: PMC11076895 DOI: 10.3904/kjim.2023.508] [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] [Received: 11/19/2023] [Revised: 01/10/2024] [Accepted: 02/05/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND/AIMS Since the coronavirus disease 2019 (COVID-19) outbreak, hospitals have implemented infection control measures to minimize the spread of the virus within facilities. This study aimed to investigate the impact of COVID-19 on the incidence of healthcare-associated infections (HCAIs) and common respiratory virus (cRV) infections in hematology units. METHODS This retrospective study included all patients hospitalized in Catholic Hematology Hospital between 2019 and 2020. Patients infected with vancomycin-resistant Enterococci (VRE), carbapenemase-producing Enterobacterales (CPE), Clostridium difficile infection (CDI), and cRV were analyzed. The incidence rate ratio (IRR) methods and interrupted time series analyses were performed to compare the incidence rates before and after the pandemic. RESULTS The incidence rates of CPE and VRE did not differ between the two periods. However, the incidence of CDI increased significantly (IRR: 1.41 [p = 0.002]) after the COVID-19 pandemic. The incidence of cRV infection decreased by 76% after the COVID-19 outbreak (IRR: 0.240 [p < 0.001]). The incidence of adenovirus, parainfluenza virus, and rhinovirus infection significantly decreased in the COVID-19 period (IRRs: 0.087 [p = 0.003], 0.031 [p < 0.001], and 0.149 [p < 0.001], respectively). CONCLUSION The implementation of COVID-19 infection control measures reduced the incidence of cRV infection. However, CDI increased significantly and incidence rates of CPE and VRE remained unchanged in hematological patients after the pandemic. Infection control measures suitable for each type of HCAI, such as stringent hand washing for CDI and enough isolation capacities, should be implemented and maintained in future pandemics, especially in immunocompromised patients.
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Affiliation(s)
- Seohee Oh
- Catholic Medical Center, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Yu-Sun Sung
- Catholic Medical Center, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Mihee Jang
- Catholic Medical Center, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Yong-Jin Kim
- Catholic Medical Center, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Hyun-Wook Park
- Catholic Medical Center, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Dukhee Nho
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Hyeon Woo Yim
- Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Sung-Yeon Cho
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul,
Korea
- Catholic Hematology Hospital, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
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5
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Baudet A, Regad M, Gibot S, Conrath É, Lizon J, Demoré B, Florentin A. Pseudomonas aeruginosa Infections in Patients with Severe COVID-19 in Intensive Care Units: A Retrospective Study. Antibiotics (Basel) 2024; 13:390. [PMID: 38786119 PMCID: PMC11117246 DOI: 10.3390/antibiotics13050390] [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: 04/03/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024] Open
Abstract
Patients hospitalized in ICUs with severe COVID-19 are at risk for developing hospital-acquired infections, especially infections caused by Pseudomonas aeruginosa. We aimed to describe the evolution of P. aeruginosa infections in ICUs at CHRU-Nancy (France) in patients with severe COVID-19 during the three initial waves of COVID-19. The second aims were to analyze P. aeruginosa resistance and to describe the antibiotic treatments. We conducted a retrospective cohort study among adult patients who were hospitalized for acute respiratory distress syndrome due to COVID-19 and who developed a hospital-acquired infection caused by P. aeruginosa during their ICU stay. Among the 51 patients included, most were male (90%) with comorbidities (77%), and the first identification of P. aeruginosa infection occurred after a median ICU stay of 11 days. Several patients acquired infections with MDR (27%) and XDR (8%) P. aeruginosa strains. The agents that strains most commonly exhibited resistance to were penicillin + β-lactamase inhibitors (59%), cephalosporins (42%), monobactams (32%), and carbapenems (27%). Probabilistic antibiotic treatment was prescribed for 49 patients (96%) and was subsequently adapted for 51% of patients after antibiogram and for 33% of patients after noncompliant antibiotic plasma concentration. Hospital-acquired infection is a common and life-threatening complication in critically ill patients. Efforts to minimize the occurrence and improve the treatment of such infections, including infections caused by resistant strains, must be pursued.
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Affiliation(s)
- Alexandre Baudet
- INSPIIRE, Inserm, Université de Lorraine, F-54000 Nancy, France
- Service d'Odontologie, CHRU-Nancy, F-54000 Nancy, France
| | - Marie Regad
- INSPIIRE, Inserm, Université de Lorraine, F-54000 Nancy, France
- Département Territorial D'hygiène et Prévention du Risque Infectieux, CHRU-Nancy, F-54000 Nancy, France
- Faculté de Médecine, Université de Lorraine, F-54505 Vandœuvre-lès-Nancy, France
| | - Sébastien Gibot
- Faculté de Médecine, Université de Lorraine, F-54505 Vandœuvre-lès-Nancy, France
- Service de Médecine Intensive et Réanimation, CHRU-Nancy, F-54000 Nancy, France
| | - Élodie Conrath
- Département Territorial D'hygiène et Prévention du Risque Infectieux, CHRU-Nancy, F-54000 Nancy, France
| | - Julie Lizon
- Département Territorial D'hygiène et Prévention du Risque Infectieux, CHRU-Nancy, F-54000 Nancy, France
| | - Béatrice Demoré
- INSPIIRE, Inserm, Université de Lorraine, F-54000 Nancy, France
- Pharmacie, CHRU-Nancy, F-54000 Nancy, France
- Faculté de Pharmacie, Université de Lorraine, F-54505 Vandœuvre-lès-Nancy, France
| | - Arnaud Florentin
- INSPIIRE, Inserm, Université de Lorraine, F-54000 Nancy, France
- Département Territorial D'hygiène et Prévention du Risque Infectieux, CHRU-Nancy, F-54000 Nancy, France
- Faculté de Médecine, Université de Lorraine, F-54505 Vandœuvre-lès-Nancy, France
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Mrvič T, Stevanoska S, Beović B, Logar M, Gregorčič S, Žnidaršič B, Seme K, Velimirović I, Švent Kučina N, Maver Vodičar P, Križan Hergouth V, Džeroski S, Pirs M. The Impact of COVID-19 on Multidrug-Resistant Bacteria at a Slovenian Tertiary Medical Center. Antibiotics (Basel) 2024; 13:214. [PMID: 38534649 DOI: 10.3390/antibiotics13030214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/02/2024] [Accepted: 02/18/2024] [Indexed: 03/28/2024] Open
Abstract
The COVID-19 pandemic has strained healthcare systems globally. Shortages of hospital beds, reassignment of healthcare workers to COVID-19-dedicated wards, an increased workload, and evolving infection prevention and control measures have potentially contributed to the spread of multidrug-resistant bacteria (MDRB). To determine the impact of the COVID-19 pandemic at the University Medical Center Ljubljana, a tertiary teaching hospital, we analyzed the monthly incidence of select bacterial species per patient from 2018 to 2022. The analysis was performed for all isolates and for MDRB isolates. The data were analyzed separately for isolates from all clinical samples, from blood culture only, and from clinical and surveillance samples. Our findings revealed an increased incidence density of patients with Enterococcus faecium, Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa isolates from clinical samples during the COVID-19 period in the studied hospital. Notably, the incidence density of MDRB isolates-vancomycin-resistant E. faecium, extended-spectrum betalactamase-producing K. pneumoniae, and betalactam-resistant P. aeruginosa-from clinical samples increased during the COVID-19 period. There were no statistically significant differences in the incidence density of patients with blood culture MDRB isolates. We observed an increase in the overall MDRB burden (patients with MDRB isolates from both clinical and surveillance samples per 1000 patient days) in the COVID-19 period in the studied hospital for vancomycin-resistant E. faecium, carbapenem-resistant K. pneumoniae, and betalactam-resistant P. aeruginosa and a decrease in the methicillin-resistant S. aureus burden.
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Affiliation(s)
- Tatjana Mrvič
- Infection Prevention and Control Unit, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
| | | | - Bojana Beović
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Infectious Diseases, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Mateja Logar
- Infection Prevention and Control Unit, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Infectious Diseases, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Sergeja Gregorčič
- Infection Prevention and Control Unit, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
| | - Benica Žnidaršič
- Infection Prevention and Control Unit, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
| | - Katja Seme
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Ivana Velimirović
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Nataša Švent Kučina
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Polona Maver Vodičar
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Veronika Križan Hergouth
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | | | - Mateja Pirs
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
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Cuyàs B, Huerta A, Poca M, Alvarado-Tapias E, Brujats A, Román E, Guarner C, Escorsell À, Soriano G. Impact of the COVID-19 pandemic on the incidence and type of infections in hospitalized patients with cirrhosis: a retrospective study. Sci Rep 2024; 14:2718. [PMID: 38302563 PMCID: PMC10834517 DOI: 10.1038/s41598-024-52452-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 01/18/2024] [Indexed: 02/03/2024] Open
Abstract
Infections are a major cause of morbidity and mortality in cirrhosis, especially those caused by multi-drug resistant bacteria. During the COVID-19 pandemic, the incidence and type of infection in these patients may have been influenced by the restrictive measures implemented. We aimed to compare the infections in patients with cirrhosis hospitalized before the COVID-19 pandemic versus those hospitalized during the pandemic. We retrospectively compared infections in patients with cirrhosis hospitalized in the hepatology unit during the pre-pandemic period (3/2019-2/2020) with infections in patients hospitalized during the pandemic (3/2020-2/2021). Baseline characteristics, type of infections, type of bacteria, antimicrobial resistance and mortality were evaluated. There were 251 hospitalizations in 170 patients during the pre-pandemic period and 169 hospitalizations in 114 patients during the pandemic period. One or more infections were identified in 40.6% of hospitalizations during the pre-pandemic period and 43.8% of hospitalizations during the pandemic, P = 0.52. We found 131 infections in the pre-pandemic period and 75 infections during the pandemic. The percentage of nosocomial infections decreased in the pandemic period (25.3% vs. 37.4% in the pre-pandemic period, P = 0.06). We found a non-significant trend to a higher incidence of infections by multi-drug resistant organisms (MDRO) in the pandemic period than in the pre-pandemic period (6.5% vs. 4%). The incidence of infections was similar in both periods. However, during the pandemic, we observed a trend to a lower incidence of nosocomial infections with a higher incidence of MDRO infections.
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Affiliation(s)
- Berta Cuyàs
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain.
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Anna Huerta
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
| | - Maria Poca
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Edilmar Alvarado-Tapias
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Anna Brujats
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eva Román
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
- Escola Universitària d'Infermeria EUI-Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos Guarner
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Àngels Escorsell
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - German Soriano
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Institut de Recerca Sant Pau, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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Abdollahi A, Nojomi M, Karimi Y, Ranjbar M. Mortality patterns in patients with Staphylococcus aureus bacteremia during the COVID-19 pandemic: Predictors and insights. Heliyon 2024; 10:e24511. [PMID: 38312595 PMCID: PMC10835178 DOI: 10.1016/j.heliyon.2024.e24511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/04/2024] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Objectives This paper aims to determine the Staphylococcus aureus bacteremia (SAB) in-hospital mortality rate and its associated risk factors during the COVID-19 pandemic. Methods A total of 167 SAB samples were collected between March 2020 and March 2022 at a teaching hospital in Tehran, Iran. The patient's baseline data and antibiograms were collected. The outcome of the study was in-hospital mortality. Results The overall in-hospital mortality rate was 41.9 %, with higher mortality observed in patients over 60 years old (P = 0.032), those with community-acquired Staphylococcus aureus bacteremia (P = 0.010), and those admitted to the ICU (P = 0.016). Antibiotic resistance profiles indicated a higher mortality in resistant S.aureus strains but only significant for ciprofloxacin (P = 0.001), methicillin (P = 0.047), and sulfamethoxazole (P = 0.023). Multivariate analysis identified age, sex, ICU admission, and the source of bacteremia as independent predictors of mortality, while COVID-19 coinfection and resistance to antibiotics were not found to be significant predictors. Conclusion SAB remains a challenging infection that is amplified by the pandemic. Older age and ICU admission are significant mortality predictors. In settings with a high prevalence of MRSA, factors like age, sex, and quality of care outweigh pathogen-related factors such as antibiotic resistance.
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Affiliation(s)
- Arash Abdollahi
- Medical Doctor, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Nojomi
- Preventive Medicine and Public Health Research Center, Psychosocial Health Research Institute, Department of Community and Family Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Yeganeh Karimi
- Medical Doctor, Iran University of Medical Sciences, Tehran, Iran
| | - Mitra Ranjbar
- Department of Infectious Diseases, School of Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
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9
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Jeong S, Jeon K, Lee N, Park MJ, Song W. Changing Genotypic Distribution, Antimicrobial Susceptibilities, and Risk Factors of Urinary Tract Infection Caused by Carbapenemase-Producing Pseudomonas aeruginosa. Ann Lab Med 2024; 44:38-46. [PMID: 37665284 PMCID: PMC10485864 DOI: 10.3343/alm.2024.44.1.38] [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: 03/01/2023] [Revised: 05/18/2023] [Accepted: 08/07/2023] [Indexed: 09/05/2023] Open
Abstract
Background Carbapenem-resistant Pseudomonas aeruginosa (CrPA) is a leading cause of healthcare-associated urinary tract infections (UTIs). Carbapenemase production is an important mechanism that significantly alters the efficacy of frequently used anti-pseudomonal agents. Reporting the current genotypic distribution of carbapenemase-producing P. aeruginosa (CPPA) isolates in relation to antimicrobial susceptibility, UTI risk factors, and mortality is necessary to increase the awareness and control of these strains. Methods In total, 1,652 non-duplicated P. aeruginosa strains were isolated from hospitalized patients between 2015 and 2020. Antimicrobial susceptibility, carbapenemase genotypes, risk factors for UTI, and associated mortality were analyzed. Results The prevalence of carbapenem-non-susceptible P. aeruginosa isolates showed a decreasing trend from 2015 to 2018 and then increased in the background of the emergence of New Delhi metallo-β-lactamase (NDM)-type isolates since 2019. The CPPA strains showed 100.0% non-susceptibility to all tested antibiotics, except aztreonam (94.5%) and colistin (5.9%). Carbapenems were identified as a risk and common predisposing factor for UTI (odds ratio [OR]=1.943) and mortality (OR=2.766). Intensive care unit (ICU) stay (OR=2.677) and white blood cell (WBC) count (OR=1.070) were independently associated with mortality. Conclusions The changing trend and genetic distribution of CPPA isolates emphasize the need for relentless monitoring to control further dissemination. The use of carbapenems, ICU stay, and WBC count should be considered risk factors, and aggressive antibiotic stewardship programs and monitoring may serve to prevent worse outcomes.
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Affiliation(s)
- Seri Jeong
- Department of Laboratory Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Kibum Jeon
- Department of Laboratory Medicine, Hangang Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Nuri Lee
- Department of Laboratory Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Min-Jeong Park
- Department of Laboratory Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Wonkeun Song
- Department of Laboratory Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
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10
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De La Cadena E, Pallares CJ, García-Betancur JC, Porras JA, Villegas MV. Update of antimicrobial resistance in level III and IV health institutions in Colombia between January 2018 and December 2021. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2023; 43:457-473. [PMID: 38109138 PMCID: PMC10826464 DOI: 10.7705/biomedica.7065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 10/10/2023] [Indexed: 12/19/2023]
Abstract
Introduction Antimicrobial resistance surveillance is a fundamental tool for the development, improvement, and adjustment of antimicrobial stewardship programs, therapeutic guidelines, and universal precautions to limit the cross-transmission of resistant bacteria between patients. Since the beginning of 2020, the SARS-CoV-2 pandemic profoundly challenged the health system and, according to some reports, increased the rates of antimicrobial resistance. Objective To describe the behavior of antimicrobial resistance of the most frequent bacterial pathogens in twenty Colombian hospitals from January 2018 to December 2021. Materials and methods We conducted a descriptive study based on the microbiological information recorded from January 2018 to December 2021 in twenty levels III and IV health institutions in twelve Colombian cities. We identified the species of the ten most frequent bacteria along with their resistance profile to the antibiotic markers after analyzing the data through WHONET. Results We found no statistically significant changes in most pathogens’ resistance profiles from January 2018 to December 2021. Only Pseudomonas aeruginosa had a statistically significant increase in its resistance profile, particularly to piperacillin/tazobactam and carbapenems. Conclusions The changes in antimicrobial resistance in these four years were not statistically significant except for P. aeruginosa to piperacillin/tazobactam and carbapenems.
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Affiliation(s)
- Elsa De La Cadena
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia.
| | - Christian José Pallares
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia; Comité de Infecciones y Vigilancia Epidemiológica, Clínica Imbanaco, Grupo Quirónsalud, Cali, Colombia.
| | - Juan Carlos García-Betancur
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C..
| | - Jessica A Porras
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C..
| | - María Virginia Villegas
- Grupo de Investigación en Resistencia Antimicrobiana y Epidemiología Hospitalaria, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, D.C., Colombia; Comité de Infecciones y Vigilancia Epidemiológica, Clínica Imbanaco, Grupo Quirónsalud, Cali, Colombia.
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11
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Tossens B, Barthelme P, Briquet C, Belkhir L, Ngyuvula E, Soumillion K, Verroken A, Rodriguez-Villalobos H, Delmée M, Anantharajah A. Impact of the COVID-19 pandemic on Clostridioides difficile infection in a tertiary healthcare institution in Belgium. Acta Clin Belg 2023; 78:459-466. [PMID: 37608759 DOI: 10.1080/17843286.2023.2250624] [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: 04/03/2023] [Accepted: 08/17/2023] [Indexed: 08/24/2023]
Abstract
OBJECTIVES Clostridioides difficile infection (CDI) causes the greatest number of healthcare-associated infectious diarrhoea. CDIs are transmitted by direct and indirect patient-to-patient contact and risk increases with the use of antibiotics. Since early 2020, the COVID-19 pandemic has affected healthcare systems in many ways including substantial changes in hygiene behaviour. The aim of this study was to assess whether CDI incidence differed during the COVID-19 pandemic compared to a year before. METHODS All tests for suspected CDI cases were recorded for a hospital in Brussels, Belgium. The percentage of CDI-positive results and incidences (total and healthcare-associated (HA)-CDI)) for years 2019, 2020, 2021, and 2022 were calculated. Antibiotic consumption was analysed for years 2019 and 2020. RESULTS Since the COVID-19 pandemic struck, a significant reduction of up to 39% was observed in the number of Clostridioides difficile stool tests in our hospital. A significant decrease in the percentage of positive tests and a 50% decrease in the incidence of CDI (total and HA-CDI) was found for 2020 compared with 2019 and confirmed for years 2021 and 2022. The decrease in CDI incidence was mostly marked in haematology, nephrology, and gastroenterology units. No significant change in the use of antibiotics was found. CONCLUSION The global decrease in CDI incidence observed in our hospital was not associated with a change in the use of antibiotics. The control measures implemented to prevent COVID-19 transmission may explain a reduction in CDI incidence. An underdiagnosis of CDI cannot be excluded.
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Affiliation(s)
- Bastien Tossens
- Department of Clinical Microbiology, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Philippe Barthelme
- Department of Pharmacy, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Caroline Briquet
- Department of Pharmacy, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Leila Belkhir
- Department of Internal Medicine and Infectious Diseases, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Eléonore Ngyuvula
- National Reference Center Clostridioides difficile, Microbiology Unit, Université Catholique de Louvain, Brussels, Belgium
| | - Kate Soumillion
- National Reference Center Clostridioides difficile, Microbiology Unit, Université Catholique de Louvain, Brussels, Belgium
| | - Alexia Verroken
- Department of Clinical Microbiology, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | | | - Michel Delmée
- National Reference Center Clostridioides difficile, Microbiology Unit, Université Catholique de Louvain, Brussels, Belgium
| | - Ahalieyah Anantharajah
- Department of Clinical Microbiology, Cliniques universitaires Saint-Luc, Brussels, Belgium
- National Reference Center Clostridioides difficile, Microbiology Unit, Université Catholique de Louvain, Brussels, Belgium
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12
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Mendes de Almeida V, Engel DF, Ricci MF, Cruz CS, Lopes ÍS, Alves DA, d’ Auriol M, Magalhães J, Machado EC, Rocha VM, Carvalho TG, Lacerda LSB, Pimenta JC, Aganetti M, Zuccoli GS, Smith BJ, Carregari VC, da Silva Rosa E, Galvão I, Dantas Cassali G, Garcia CC, Teixeira MM, André LC, Ribeiro FM, Martins FS, Saia RS, Costa VV, Martins-de-Souza D, Hansbro PM, Marques JT, Aguiar ERGR, Vieira AT. Gut microbiota from patients with COVID-19 cause alterations in mice that resemble post-COVID symptoms. Gut Microbes 2023; 15:2249146. [PMID: 37668317 PMCID: PMC10481883 DOI: 10.1080/19490976.2023.2249146] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/19/2023] [Accepted: 08/14/2023] [Indexed: 09/06/2023] Open
Abstract
Long-term sequelae of coronavirus disease (COVID)-19 are frequent and of major concern. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection affects the host gut microbiota, which is linked to disease severity in patients with COVID-19. Here, we report that the gut microbiota of post-COVID subjects had a remarkable predominance of Enterobacteriaceae strains with an antibiotic-resistant phenotype compared to healthy controls. Additionally, short-chain fatty acid (SCFA) levels were reduced in feces. Fecal transplantation from post-COVID subjects to germ-free mice led to lung inflammation and worse outcomes during pulmonary infection by multidrug-resistant Klebsiella pneumoniae. transplanted mice also exhibited poor cognitive performance. Overall, we show prolonged impacts of SARS-CoV-2 infection on the gut microbiota that persist after subjects have cleared the virus. Together, these data demonstrate that the gut microbiota can directly contribute to post-COVID sequelae, suggesting that it may be a potential therapeutic target.
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Affiliation(s)
- Viviani Mendes de Almeida
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Daiane F. Engel
- Department of Clinical Analysis, School of Pharmacy, Universidade Federal de Ouro Preto - UFOP, Ouro Preto, Brazil
| | - Mayra F. Ricci
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Clênio Silva Cruz
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Ícaro Santos Lopes
- Laboratory of Virus Bioinformatics - Department of Biological Science, Center of Biotechnology and Genetics, Universidade Estadual de Santa Cruz - UESC, Ilhéus, Brazil
| | - Daniele Almeida Alves
- Laboratory of RNA Interference and Antiviral Immunity - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Mirna d’ Auriol
- Laboratory of Toxicology - Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - João Magalhães
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Elayne C. Machado
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Victor M. Rocha
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Toniana G. Carvalho
- Laboratory of Neurobiochemistry - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Larisse S. B. Lacerda
- Center for Research and Development of Drugs - Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Jordane C. Pimenta
- Center for Research and Development of Drugs - Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Mariana Aganetti
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Giuliana S. Zuccoli
- Laboratory of Neuroproteomics - Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade do Estado de Campinas - UNICAMP, Campinas, Brazil
| | - Bradley J. Smith
- Laboratory of Neuroproteomics - Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade do Estado de Campinas - UNICAMP, Campinas, Brazil
| | - Victor C. Carregari
- Laboratory of Neuroproteomics - Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade do Estado de Campinas - UNICAMP, Campinas, Brazil
| | - Erika da Silva Rosa
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Izabela Galvão
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Geovanni Dantas Cassali
- Laboratory of Comparative Pathology - Department of Pathology, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Cristiana C. Garcia
- Laboratory of Respiratory Viruses and Measles, Instituto Oswaldo Cruz - Fiocruz, Rio de Janeiro, Brazil
| | - Mauro Martins Teixeira
- Center for Research and Development of Drugs - Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Leiliane C. André
- Laboratory of Toxicology - Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Fabiola Mara Ribeiro
- Laboratory of Neurobiochemistry - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Flaviano S. Martins
- Laboratory of Biotherapeutic Agents - Department of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Rafael Simone Saia
- Laboratory of Intestinal Physiology - Department of Physiology, Ribeirão Preto Medical School, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Vivian Vasconcelos Costa
- Center for Research and Development of Drugs - Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
| | - Daniel Martins-de-Souza
- Laboratory of Neuroproteomics - Department of Biochemistry and Tissue Biology, Institute of Biology, Universidade do Estado de Campinas - UNICAMP, Campinas, Brazil
- D’Or Institute for Research and Education, São Paulo, Brazil
- Experimental Medicine Research Cluster, Universidade do Estado de Campinas - UNICAMP, Campinas, Brazil
- National Institute of Biomarkers in Neuropsychiatry, National Council for Scientific and Technological Development, São Paulo, Brazil
| | - Philip M. Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, Australia
| | - João Trindade Marques
- Laboratory of RNA Interference and Antiviral Immunity - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
- CNRS UPR9022, University of Strasbourg, Strasbourg, France
| | - Eric R. G. R. Aguiar
- Laboratory of Virus Bioinformatics - Department of Biological Science, Center of Biotechnology and Genetics, Universidade Estadual de Santa Cruz - UESC, Ilhéus, Brazil
| | - Angélica T. Vieira
- Laboratory of Microbiota and Immunomodulation - Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais - UFMG, Belo Horizonte, Brazil
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13
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Leone M, de Bus L, Morris AC. When fear takes control: the multidrug resistance story during pandemics. Intensive Care Med 2023; 49:1400-1403. [PMID: 37768365 DOI: 10.1007/s00134-023-07227-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023]
Affiliation(s)
- Marc Leone
- Department of Anesthesiology and Intensive Care Unit, Hospital Nord, Aix Marseille University, Assistance Publique Hôpitaux Universitaires de Marseille, 13015, Marseille, France.
| | - Liesbet de Bus
- Department of Critical Care Medicine, Ghent University Hospital, Ghent, Belgium
- Department of Internal Medicine and Paediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Andrew Conway Morris
- John V Farman Intensive Care Unit, Addenbrooke's Hospital, Cambridge, UK
- Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, UK
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14
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Gaudet A, Kreitmann L, Nseir S. ICU-Acquired Colonization and Infection Related to Multidrug-Resistant Bacteria in COVID-19 Patients: A Narrative Review. Antibiotics (Basel) 2023; 12:1464. [PMID: 37760760 PMCID: PMC10525572 DOI: 10.3390/antibiotics12091464] [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: 08/04/2023] [Revised: 09/17/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
A large proportion of ICU-acquired infections are related to multidrug-resistant bacteria (MDR). Infections caused by these bacteria are associated with increased mortality, and prolonged duration of mechanical ventilation and ICU stay. The aim of this narrative review is to report on the association between COVID-19 and ICU-acquired colonization or infection related to MDR bacteria. Although a huge amount of literature is available on COVID-19 and MDR bacteria, only a few clinical trials have properly evaluated the association between them using a non-COVID-19 control group and accurate design and statistical methods. The results of these studies suggest that COVID-19 patients are at a similar risk of ICU-acquired MDR colonization compared to non-COVID-19 controls. However, a higher risk of ICU-acquired infection related to MDR bacteria has been reported in several studies, mainly ventilator-associated pneumonia and bloodstream infection. Several potential explanations could be provided for the high incidence of ICU-acquired infections related to MDR. Immunomodulatory treatments, such as corticosteroids, JAK2 inhibitors, and IL-6 receptor antagonist, might play a role in the pathogenesis of these infections. Additionally, a longer stay in the ICU was reported in COVID-19 patients, resulting in higher exposure to well-known risk factors for ICU-acquired MDR infections, such as invasive procedures and antimicrobial treatment. Another possible explanation is the surge during successive COVID-19 waves, with excessive workload and low compliance with preventive measures. Further studies should evaluate the evolution of the incidence of ICU-acquired infections related to MDR bacteria, given the change in COVID-19 patient profiles. A better understanding of the immune status of critically ill COVID-19 patients is required to move to personalized treatment and reduce the risk of ICU-acquired infections. The role of specific preventive measures, such as targeted immunomodulation, should be investigated.
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Affiliation(s)
- Alexandre Gaudet
- Médecine Intensive Réanimation, CHU de Lille, F-59000 Lille, France;
- CNRS, Inserm U1019-UMR9017-CIIL-Centre d’Infection et d’Immunité de Lille, Institut Pasteur de Lille, CHU Lille, Université de Lille, F-59000 Lille, France
| | - Louis Kreitmann
- Centre for Antimicrobial Optimisation, Department of Infectious Disease, Faculty of Medicine, Imperial College London, London W12 0HS, UK;
- Department of Intensive Care Medicine, Imperial College Healthcare NHS Trust, London NW1 5QH, UK
| | - Saad Nseir
- Médecine Intensive Réanimation, CHU de Lille, F-59000 Lille, France;
- Inserm U1285, Université de Lille, CNRS, UMR 8576-UGSF, F-59000 Lille, France
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15
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Mudenda S, Meyer JC, Fadare JO, Ogunleye OO, Saleem Z, Matafwali SK, Daka V, Chabalenge B, Chama J, Mukosha M, Skosana P, Witika BA, Kalungia AC, Hamachila A, Mufwambi W, Godman B. COVID-19 vaccine uptake and associated factors among adolescents and youths: Findings and implications for future vaccination programmes. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0002385. [PMID: 37729153 PMCID: PMC10511127 DOI: 10.1371/journal.pgph.0002385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/22/2023] [Indexed: 09/22/2023]
Abstract
Adolescents and youths are a key part of the population that needs to be protected against the coronavirus disease 2019 (COVID-19). This is because they are more likely to spread the virus to vulnerable individuals. In view of these concerns, this study investigated the uptake of COVID-19 vaccines and associated factors among adolescents and youths attending secondary schools in Zambia. This cross-sectional study was conducted among 1500 school-going adolescents in Lusaka from September 2022 to November 2022. Overall, 1409 participants took part giving a response rate of 94%. Only 29.2% (n = 411) of the participants were vaccinated against COVID-19 at the time of the study. Compared to their unvaccinated counterparts, vaccinated adolescents and youths scored higher for knowledge (66.2% vs 57.8%) and attitudes (76.7% vs 39.4%) regarding COVID-19 vaccines. Healthcare workers, family/friends and social media were key sources of information regarding the vaccine. Factors associated with increased vaccine uptake were positive attitudes (AOR = 33.62, 95% CI: 19.92-56.73), indicating it was stressful to follow COVID-19 preventive measures (AOR = 1.47, 95% CI: 1.09-1.99), participants in Grade 12 (AOR = 3.39, 95% CI: 1.94-5.91), Grade 11 (AOR = 2.59, 95% CI: 1.94-5.91), Grade 10 (AOR = 3.48, 95% CI: 1.98-6.11) and Grade 9 (AOR = 3.04, 95% CI: 1.74-5.32) compared to Grade 8. This study found a relatively low uptake of COVID-19 vaccines among adolescents and youths in Zambia. There is a need to provide adequate strategies to address knowledge and attitude gaps regarding COVID-19 vaccines to improve uptake and reduce future morbidity and mortality.
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Affiliation(s)
- Steward Mudenda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Joseph O. Fadare
- Department of Pharmacology and Therapeutics, Ekiti State University, Ado Ekiti, Nigeria
- Department of Medicine, Ekiti State University Teaching Hospital, Ado Ekiti, Nigeria
| | - Olayinka O. Ogunleye
- Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria
- Department of Medicine, Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria
| | - Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
| | - Scott K. Matafwali
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene &Tropical Medicine, London, United Kingdom
| | - Victor Daka
- Department of Public Health, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola, Zambia
| | - Billy Chabalenge
- Department of Medicines Control, Zambia Medicines Regulatory Authority, Lusaka, Zambia
| | - Jacob Chama
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Moses Mukosha
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
- HIV and Women’s Health Research Group, University Teaching Hospital, Lusaka, Zambia
| | - Phumzile Skosana
- Department of Clinical Pharmacy, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Bwalya A. Witika
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Aubrey C. Kalungia
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Audrey Hamachila
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Webrod Mufwambi
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom
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Słabisz N, Dudek-Wicher R, Leśnik P, Majda J, Kujawa K, Nawrot U. Impact of the COVID-19 Pandemic on the Epidemiology of Bloodstream Infections in Hospitalized Patients-Experience from a 4th Military Clinical Hospital in Poland. J Clin Med 2023; 12:5942. [PMID: 37762882 PMCID: PMC10531964 DOI: 10.3390/jcm12185942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/05/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Bloodstream infections (BSIs) are associated with high mortality and inappropriate or delayed antimicrobial therapy. The purpose of this study was to investigate the impact of the COVID-19 pandemic on the epidemiology of BSIs in hospitalized patients. The research aimed to compare the incidence of BSIs and blood culture results in patients hospitalized before and during the COVID-19 pandemic. METHODS Retrospective and prospective data were collected from blood cultures obtained from 4289 patients hospitalized between June 2018 and July 2022. Two groups of patients were distinguished: those with BSIs admitted during the pre-COVID-19 period and those admitted during the COVID-19 surge. Demographic and clinical data, blood cytology, and biochemistry results were analyzed, and the usefulness of PCT was assessed in patients with COVID-19. RESULTS The study showed a significant increase in the incidence of BSIs during the pandemic compared to the pre-COVID-19 period. Positive blood cultures were obtained in 20% of patients hospitalized during the pandemic (vs. 16% in the pre-COVID-19 period). The incidence of BSIs increased from 1.13 to 2.05 cases per 1000 patient days during COVID-19, and blood culture contamination was more frequently observed. The mortality rate was higher for patients hospitalized during the COVID-19 pandemic. An increased frequency of MDRO isolation was observed in the COVID-19 period. CONCLUSIONS The incidence of BSIs increased and the mortality rate was higher in the COVID-19 period compared to the pre-COVID-19 period. The study showed limited usefulness of procalcitonin in patients with COVID-19, likely due to the administered immunosuppressive therapy.
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Affiliation(s)
- Natalia Słabisz
- Department of Laboratory Diagnostic, 4th Military Clinical Hospital in Wroclaw, 53-114 Wroclaw, Poland; (N.S.); (J.M.)
| | - Ruth Dudek-Wicher
- Department of Pharmaceutical Microbiology and Parasitology, Faculty of Pharmacy, Wroclaw Medical University, 50-367 Wroclaw, Poland;
| | - Patrycja Leśnik
- Clinical Department of Anesthesiology and Intensive Care, 4th Military Clinical Hospital in Wroclaw, 53-114 Wroclaw, Poland;
| | - Jacek Majda
- Department of Laboratory Diagnostic, 4th Military Clinical Hospital in Wroclaw, 53-114 Wroclaw, Poland; (N.S.); (J.M.)
| | - Krzysztof Kujawa
- Statistical Analysis Centre, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Urszula Nawrot
- Department of Pharmaceutical Microbiology and Parasitology, Faculty of Pharmacy, Wroclaw Medical University, 50-367 Wroclaw, Poland;
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17
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Harmain ZU, Alkubaisi NA, Hasnain M, Salman M, Baraka MA, Mustafa ZU, Khan YH, Mallhi TH, Meyer JC, Godman B. Awareness and Practices towards Vaccinating Their Children against COVID-19: A Cross-Sectional Study among Pakistani Parents. Healthcare (Basel) 2023; 11:2378. [PMID: 37685412 PMCID: PMC10487428 DOI: 10.3390/healthcare11172378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/09/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
There are typically lower COVID-19 vaccination rates among developing versus higher-income countries, which is exacerbated by greater vaccine hesitancy. However, despite the increasing evidence of safety, parents are still reluctant to vaccinate their children against COVID-19. This is a concern in countries experiencing successive waves, such as Pakistan. Consequently, the objective of this study was to gain better understanding and practice regarding parents vaccinating their children against COVID-19 in Pakistan. A cross-sectional study was conducted to measure parents' attitudes towards vaccinating their children. In total, 451 parents participated in the study, giving a response rate of 70.4%; 67.4% were female, 43.2% belonged to the 40-49 years age group, and 47.7% had three children, with 73% of parents fully immunized against COVID-19. We found that 84.7% of parents did not consider COVID-19 to be a very serious issue, and 53.9% considered that their children were not at high risk of COVID-19. Overall, only a quarter of the study participants had currently vaccinated their children and 11.8% were willing to vaccinate their children in the near future. Parents who had a better knowledge of COVID-19, secondary or higher education, children who had chronic illness, and those parents whose children had been infected with COVID-19 were more likely to have their children vaccinated. The most common reasons for vaccine hesitancy were "my child is not at high risk of COVID-19" (61%) and "I am afraid to put/inject a foreign object inside my child's body" (52.2%). Overall, vaccine acceptance was low among the parents of the children. Those parents with higher education, chronic illnesses, greater knowledge of COVID-19 and its vaccines, and those whose children had been infected with COVID-19 were significantly (p < 0.001) inclined towards vaccinating their children. Effective campaigns as well as awareness sessions are needed to address misinformation and reduce vaccine hesitancy.
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Affiliation(s)
- Zain Ul Harmain
- Department of Medicines, Tehsil Head Quarter (THQ) Hospital, Fortabbas 62020, Pakistan;
| | - Noorah A. Alkubaisi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Muhammad Hasnain
- Department of Medicine, Tehsil Head Quarter (THQ) Hospital, Kallurkot, Bhakkar 30000, Pakistan;
| | - Muhammad Salman
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore 54000, Pakistan;
| | - Mohamed A. Baraka
- Department of Pharmacy, Fatima College of Health Sciences, Abu Dhabi 64141, United Arab Emirates
- Clinical Pharmacy Department, College of Pharmacy, Al-Azhar University, Cairo 11651, Egypt
| | - Zia Ul Mustafa
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang 11800, Malaysia
- Department of Pharmacy Services, District Headquarter (DHQ) Hospital, Pakpattan 57400, Pakistan
| | - Yusra Habib Khan
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia; (Y.H.K.); (T.H.M.)
| | - Tauqeer Hussain Mallhi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia; (Y.H.K.); (T.H.M.)
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa; (J.C.M.); or (B.G.)
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa; (J.C.M.); or (B.G.)
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Science (SIPBS), University of Strathclyde, Glasgow G4 0RE, UK
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18
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Drakul D, Joksimović B, Milić M, Radanović M, Dukić N, Lalović N, Nischolson D, Mijović B, Sokolović D. Public Knowledge, Attitudes, and Practices towards Antibiotic Use and Antimicrobial Resistance in Eastern Region of Bosnia and Herzegovina in the COVID-19 Pandemic. Antibiotics (Basel) 2023; 12:1274. [PMID: 37627694 PMCID: PMC10451907 DOI: 10.3390/antibiotics12081274] [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: 06/14/2023] [Revised: 07/15/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023] Open
Abstract
The constant worsening of antimicrobial resistance (AMR) imposes the need for an urgent response. Use of antibiotics (AB), both due to irrational prescribing by doctors and irrational use by patients, is recognized as one of the leading causes of this problem. This study aimed to identify knowledge, attitudes, and practices about AB use and AMR within the general population, stratified by age, gender, and urban/rural areas during the COVID-19 pandemic. This questionnaire-based cross-sectional study was conducted in April 2022 among patients who visited three health centers in the eastern region of Bosnia and Herzegovina. A high frequency of AB use was observed during the COVID-19 pandemic (64.2% of respondents were treated with AB). Age and place of residence have not been shown to be factors associated with AB use practices that pose a risk for AMR. However, female gender (β = 0.063; p = 0.041), better knowledge (β = 0.226; p < 0.001), and positive attitudes (β = 0.170; p < 0.001) about use of AB and towards to AMR proved to be factors associated with better practice by respondents. Women, younger respondents, and respondents from urban areas showed better knowledge, attitudes, and behavior about the use of AB and AMR during the COVID-19 pandemic.
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Affiliation(s)
- Dragana Drakul
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
| | - Bojan Joksimović
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
| | - Marija Milić
- Department of Epidemiology, Faculty of Medicine, University of Pristina Temporarily Seated in Kosovska Mitrovica, 38220 Kosovska Mitrovica, Serbia;
| | - Milica Radanović
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
| | - Nikolina Dukić
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
- University Hospital Foča, 73300 Foča, Bosnia and Herzegovina
| | - Nenad Lalović
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
- University Hospital Foča, 73300 Foča, Bosnia and Herzegovina
| | - Desmond Nischolson
- Department of Regional Health Services Region Five, Ministry of Public Health, Georgetown 101110, Guyana;
| | - Biljana Mijović
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
| | - Dragana Sokolović
- Faculty of Medicine Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina; (D.D.); (B.J.); (M.R.); (N.D.); (N.L.); (B.M.)
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Zhou X, Ji H. A risk prediction model of linezolid-induced thrombocytopenia for elderly patients with chronic kidney disease is urgently needed. Eur J Hosp Pharm 2023; 30:e21. [PMID: 35680394 PMCID: PMC10359774 DOI: 10.1136/ejhpharm-2022-003370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Xiaohua Zhou
- Department of Nephrology, Yancheng Third People's Hospital, Yancheng, China
| | - Hongjian Ji
- School of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng, China
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20
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Choi Y, Kang M, Shin DH, Jung J, Choi SJ, Kim NH, Moon SM, Song KH, Kim ES, Jung J, Kim HB. Antibiotic Prescription in Patients With Coronavirus Disease 2019: Analysis of National Health Insurance System Data in the Republic of Korea. J Korean Med Sci 2023; 38:e189. [PMID: 37365725 DOI: 10.3346/jkms.2023.38.e189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/10/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) is a viral infection, antibiotics are often prescribed due to concerns about accompanying bacterial infection. Therefore, we aimed to analyze the number of patients with COVID-19 who received antibiotic prescriptions, as well as factors that influenced antibiotics prescription, using the National Health Insurance System database. METHODS We retrospectively reviewed claims data for adults aged ≥ 19 years hospitalized for COVID-19 from December 1, 2019 to December 31, 2020. According to the National Institutes of Health guidelines for severity classification, we calculated the proportion of patients who received antibiotics and the number of days of therapy per 1,000 patient-days. Factors contributing to antibiotic use were determined using linear regression analysis. In addition, antibiotic prescription data for patients with influenza hospitalized from 2018 to 2021 were compared with those for patients with COVID-19, using an integrated database from Korea Disease Control and Prevention Agency-COVID19-National Health Insurance Service cohort (K-COV-N cohort), which was partially adjusted and obtained from October 2020 to December 2021. RESULTS Of the 55,228 patients, 46.6% were males, 55.9% were aged ≥ 50 years, and most patients (88.7%) had no underlying diseases. The majority (84.3%; n = 46,576) were classified as having mild-to-moderate illness, with 11.2% (n = 6,168) and 4.5% (n = 2,484) having severe and critical illness, respectively. Antibiotics were prescribed to 27.3% (n = 15,081) of the total study population, and to 73.8%, 87.6%, and 17.9% of patients with severe, critical, and mild-to-moderate illness, respectively. Fluoroquinolones were the most commonly prescribed antibiotics (15.1%; n = 8,348), followed by third-generation cephalosporins (10.4%; n = 5,729) and beta-lactam/beta-lactamase inhibitors (6.9%; n = 3,822). Older age, COVID-19 severity, and underlying medical conditions contributed significantly to antibiotic prescription requirement. The antibiotic use rate was higher in the influenza group (57.1%) than in the total COVID-19 patient group (21.2%), and higher in severe-to-critical COVID-19 cases (66.6%) than in influenza cases. CONCLUSION Although most patients with COVID-19 had mild to moderate illness, more than a quarter were prescribed antibiotics. Judicious use of antibiotics is necessary for patients with COVID-19, considering the severity of disease and risk of bacterial co-infection.
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Affiliation(s)
- Yunsang Choi
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Minsun Kang
- Artificial Intelligence and Big-Data Convergence Centre, Gil Medical Centre, Gachon University College of Medicine, Incheon, Korea
- Department of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Dong Hoon Shin
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jongtak Jung
- Division of Infectious Diseases, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Seong Jin Choi
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Nak-Hyun Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Song Mi Moon
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Kyoung-Ho Song
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Eu Suk Kim
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jaehun Jung
- Artificial Intelligence and Big-Data Convergence Centre, Gil Medical Centre, Gachon University College of Medicine, Incheon, Korea
- Department of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Hong Bin Kim
- Division of Infectious Diseases, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
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21
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Biondo C, Ponzo E, Midiri A, Ostone GB, Mancuso G. The Dark Side of Nosocomial Infections in Critically Ill COVID-19 Patients. Life (Basel) 2023; 13:1408. [PMID: 37374189 DOI: 10.3390/life13061408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is a potentially serious acute respiratory infection caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Since the World Health Organization (WHO) declared COVID-19 a global pandemic, the virus has spread to more than 200 countries with more than 500 million cases and more than 6 million deaths reported globally. It has long been known that viral respiratory tract infections predispose patients to bacterial infections and that these co-infections often have an unfavourable clinical outcome. Moreover, nosocomial infections, also known as healthcare-associated infections (HAIs), are those infections that are absent at the time of admission and acquired after hospitalization. However, the impact of coinfections or secondary infections on the progression of COVID-19 disease and its lethal outcome is still debated. The aim of this review was to assess the literature on the incidence of bacterial co-infections and superinfections in patients with COVID-19. The review also highlights the importance of the rational use of antibiotics in patients with COVID-19 and the need to implement antimicrobial stewardship principles to prevent the transmission of drug-resistant organisms in healthcare settings. Finally, alternative antimicrobial agents to counter the emergence of multidrug-resistant bacteria causing healthcare-associated infections in COVID-19 patients will also be discussed.
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Affiliation(s)
- Carmelo Biondo
- Department of Human Pathology, University of Messina, 98125 Messina, Italy
| | - Elena Ponzo
- Department of Human Pathology, University of Messina, 98125 Messina, Italy
| | - Angelina Midiri
- Department of Human Pathology, University of Messina, 98125 Messina, Italy
| | | | - Giuseppe Mancuso
- Department of Human Pathology, University of Messina, 98125 Messina, Italy
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22
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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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23
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Ioannou P, Alexakis K, Maraki S, Kofteridis DP. Pseudomonas Bacteremia in a Tertiary Hospital and Factors Associated with Mortality. Antibiotics (Basel) 2023; 12:antibiotics12040670. [PMID: 37107032 PMCID: PMC10135004 DOI: 10.3390/antibiotics12040670] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 03/24/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Pseudomonas aeruginosa is the third most commonly identified cause among gram-negative microorganisms causing bloodstream infection (BSI) and carries a very high mortality, higher than that by other gram-negative pathogens. The aim of the present study was to assess the epidemiological and microbiological characteristics of patients with BSI by Pseudomonas spp. in a tertiary hospital, characterize the resistance rates of different Pseudomonas strains to the most clinically relevant anti-microbials, estimate the mortality rate, and identify factors independently associated with mortality. In total, 540 cultures from 419 patients sent to the microbiology department of the hospital during the 8-year period of the study were positive. Patients had a median age of 66 years, and 262 (62.5%) were male. The blood culture was drawn in the ICU in 201 of the patients (48%). The infection was hospital-acquired in 329 patients (78.5%) and the median hospital day when the blood culture was drawn was 15, with a range of 0 to 267 days. Median duration of stay in the hospital was 36 days, hospital mortality was 44.2% (185 patients), and 30-day mortality was 29.6% (124 patients). The most commonly isolated Pseudomonas species were P. aeruginosa followed by P. putida and P. oryzihabitans. There was a statistically significant reduction of P. aeruginosa isolation relative to non-aeruginosa Pseudomonas species in the post-COVID-19 era. Antimicrobial resistance of P. aeruginosa in clinically relevant antimicrobials with anti-pseudomonal activity was similar before and after the onset of the COVID-19 pandemic with the exception of gentamicin and tobramycin, with P. aeruginosa being more susceptible to these two antimicrobials in the post-COVID-19 era. Rates of multi-drug resistant (MDR), extensively-drug resistant (XDR), and difficult-to-treat (DTR) P. aeruginosa isolation were lower after the onset of the COVID-19 pandemic, even though a carbapenem-focused antimicrobial stewardship program had been implemented in the meantime. Increased age, ICU-acquisition of BSI, and more days in the hospital when positive blood culture was drawn were positively associated with 30-day mortality of patients with Pseudomonas BSI. The fact that rates of MDR, XDR, and DTR P. aeruginosa isolation were lower late in the study period, with a carbapenem-focused antimicrobial stewardship intervention being implemented in the meantime, further increases the understanding that implementation of antimicrobial stewardship interventions may halt the increase in antimicrobial resistance noted previously.
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Langford BJ, Soucy JPR, Leung V, So M, Kwan AT, Portnoff JS, Bertagnolio S, Raybardhan S, MacFadden DR, Daneman N. Antibiotic resistance associated with the COVID-19 pandemic: a systematic review and meta-analysis. Clin Microbiol Infect 2023; 29:302-309. [PMID: 36509377 PMCID: PMC9733301 DOI: 10.1016/j.cmi.2022.12.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/29/2022] [Accepted: 12/02/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND COVID-19 and antimicrobial resistance (AMR) are two intersecting global public health crises. OBJECTIVE We aimed to describe the impact of the COVID-19 pandemic on AMR across health care settings. DATA SOURCE A search was conducted in December 2021 in WHO COVID-19 Research Database with forward citation searching up to June 2022. STUDY ELIGIBILITY Studies evaluating the impact of COVID-19 on AMR in any population were included and influencing factors were extracted. Reporting of enhanced infection prevention and control and/or antimicrobial stewardship programs was noted. METHODS Pooling was done separately for Gram-negative and Gram-positive organisms. Random-effects meta-analysis was performed. RESULTS Of 6036 studies screened, 28 were included and 23 provided sufficient data for meta-analysis. The majority of studies focused on hospital settings (n = 25, 89%). The COVID-19 pandemic was not associated with a change in the incidence density (incidence rate ratio 0.99, 95% CI: 0.67-1.47) or proportion (risk ratio 0.91, 95% CI: 0.55-1.49) of methicillin-resistant Staphylococcus aureus or vancomycin-resistant enterococci cases. A non-statistically significant increase was noted for resistant Gram-negative organisms (i.e. extended-spectrum beta-lactamase, carbapenem-resistant Enterobacterales, carbapenem or multi-drug resistant or carbapenem-resistant Pseudomonas aeruginosa or Acinetobacter baumannii, incidence rate ratio 1.64, 95% CI: 0.92-2.92; risk ratio 1.08, 95% CI: 0.91-1.29). The absence of reported enhanced infection prevention and control and/or antimicrobial stewardship programs initiatives was associated with an increase in gram-negative AMR (risk ratio 1.11, 95% CI: 1.03-1.20). However, a test for subgroup differences showed no statistically significant difference between the presence and absence of these initiatives (p 0.40). CONCLUSION The COVID-19 pandemic may have hastened the emergence and transmission of AMR, particularly for Gram-negative organisms in hospital settings. But there is considerable heterogeneity in both the AMR metrics used and the rate of resistance reported across studies. These findings reinforce the need for strengthened infection prevention, antimicrobial stewardship, and AMR surveillance in the context of the COVID-19 pandemic.
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Affiliation(s)
- Bradley J. Langford
- Public Health Ontario, Toronto, Ontario, Canada,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada,Corresponding author. Bradley J. Langford, Public Health Ontario, Health Protection, 480 University Avenue, Toronto, Ontario M5G 1V2, Canada
| | - Jean-Paul R. Soucy
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Valerie Leung
- Public Health Ontario, Toronto, Ontario, Canada,Toronto East Health Network, Toronto, Ontario, Canada
| | - Miranda So
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
| | - Angela T.H. Kwan
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Jacob S. Portnoff
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Silvia Bertagnolio
- Department of Surveillance, Prevention and Control, Division of Antimicrobial Resistance, World Health Organization, Geneva, Switzerland
| | | | - Derek R. MacFadden
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada,The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Nick Daneman
- Public Health Ontario, Toronto, Ontario, Canada,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada,Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Sizykh M, Batoeva A, Matafonova G. Enhanced catalyst-free degradation and mineralization of ceftriaxone by UV/H2O2 and UV/S2O82− processes using KrCl excilamp (222 nm). J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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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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The Clash of the Titans: COVID-19, Carbapenem-Resistant Enterobacterales, and First mcr-1-Mediated Colistin Resistance in Humans in Romania. Antibiotics (Basel) 2023; 12:antibiotics12020324. [PMID: 36830235 PMCID: PMC9952164 DOI: 10.3390/antibiotics12020324] [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: 12/03/2022] [Revised: 01/22/2023] [Accepted: 02/01/2023] [Indexed: 02/09/2023] Open
Abstract
(1) Background: Antibiotic resistance and coronavirus disease-19 (COVID-19) represent a dual challenge in daily clinical practice, inducing a high burden on public health systems. Hence, we aimed to dynamically evaluate the impact of COVID-19 on patients with carbapenem-resistant Enterobacterales (CRE) urinary tract infections (UTIs), as well as the antibiotic resistance trends after the onset of the pandemic. (2) Methods: We conducted a prospective study including patients with CRE UTIs who were enrolled both pre- and during the pandemic from 2019 to 2022. We further performed a standardized and comparative clinical, paraclinical, and microbiological assessment between patients with and without COVID-19. (3) Results: A total of 87 patients with CRE UTIs were included in this study (46 pre-pandemic and 41 during the pandemic, of which 21 had associated Severe Acute Respiratory Syndrome Coronavirus-2 infection). Klebsiella pneumoniae was the main etiological agent of the UTIs, with the majority of strains (82.7%) being carbapenemase producers (mainly OXA-48 producers), while five of the 34 colistin-resistant isolates were harboring the mobile colistin resistance-1 (mcr-1) gene. COVID-19 patients presented a significantly worse outcome with higher rates of intensive care unit (ICU) admissions (66.7% for COVID patients vs. 18.2% for non-COVID patients, p < 0.001), while the fatality rates were also considerably higher among patients with concomitant viral infection (33.3% vs. 12.1%, p < 0.001). Besides COVID-19, additional risk factors associated with increased mortality were urinary catheterization, sepsis with K. pneumoniae, impaired liver and kidney function, and an inappropriate initial empiric antibiotic therapy. (4) Conclusions: COVID-19 showed a pronounced negative impact on patients with CRE UTIs, with significantly longer hospitalizations and higher ICU admissions and mortality rates.
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Antibacterial Activity of Peptide Derivatives of Phosphinothricin against Multidrug-Resistant Klebsiella pneumoniae. Molecules 2023; 28:molecules28031234. [PMID: 36770901 PMCID: PMC9920448 DOI: 10.3390/molecules28031234] [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: 12/13/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
The fast spread of bacteria that are resistant to many classes of antibiotics (multidrug resistant) is a global threat to human and animal health with a worrisome scenario ahead. Novel therapeutical strategies are of crucial importance to combat this phenomenon. For this purpose, we investigated the antimicrobial properties of the naturally occurring tripeptide Bialaphos and a dipeptide L-leucyl-L-phosphinoithricin, the synthesis and diastereomers separation of which are herein described. We demonstrate that these compounds are effective on clinical isolates of the human pathogen Klebsiella pneumoniae, causing hospital-acquired and community-acquired infections. The tested isolates were remarkable for their resistance to more than 20 commercial antibiotics of different classes. Based on previous literature data and our experiments consisting of glutamine supplementation, we suggest that both compounds release phosphinothricin-a well-known nanomolar inhibitor of glutamine synthetase-after their penetration in the bacterial cells; and, in this way, exert their antibacterial effect by negatively affecting nitrogen assimilation in this pathogen.
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Mone NS, Syed S, Ravichandiran P, Satpute SK, Kim AR, Yoo DJ. How Structure-Function Relationships of 1,4-Naphthoquinones Combat Antimicrobial Resistance in Multidrug-Resistant (MDR) Pathogens. ChemMedChem 2023; 18:e202200471. [PMID: 36316281 DOI: 10.1002/cmdc.202200471] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/30/2022] [Indexed: 11/06/2022]
Abstract
Antimicrobial resistance (AMR) is one of the top ten health-related threats worldwide. Among several antimicrobial agents, naphthoquinones (NQs) of plant/chemical origin possess enormous structural and functional diversity and are effective against multidrug-resistant (MDR) pathogens. 1,4-NQs possess alkyl, hydroxyl, halide, and metal groups as side chains on their double-ring structure, predominantly at the C-2, C-3, C-5, and C-8 positions. Among 1,4-NQs, hydroxyl groups at either C-2 or C-5 exhibit significant antibacterial activity against Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, Enterobacter spp. (ESKAPE) and MDR categories. 1,4-NQs exhibit antibacterial activities like plasmids curing, reactive oxygen species generation, efflux pumps inhibition, anti-DNA gyrase activity, membrane permeabilization, and biofilm inhibition. This review emphasizes the structure-function relationships of 1,4-NQs against ESKAPE and MDR pathogens based on a literature review of studies published in the last 15 years. Overall, 1,4-NQs have great potential for counteracting the antimicrobial resistance of MDR pathogens.
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Affiliation(s)
- Nishigandha S Mone
- Department of Microbiology, Savitribai Phule Pune University, Ganeshkhind, Pune, 411007, Maharashtra, India
| | - Sahil Syed
- Department of Microbiology, Savitribai Phule Pune University, Ganeshkhind, Pune, 411007, Maharashtra, India
| | - Palanisamy Ravichandiran
- R&D Education Center for Whole Life Cycle R&D of Fuel Cell Systems, Jeonbuk National University, Jeonju, Jeollabuk-do, 54896, Republic of Korea.,Department of Life Science, Department of Energy Storage/Conversion Engineering (BK21 FOUR) of Graduate School, Hydrogen and Fuel Cell Research Center, Jeonbuk National University, Jeonju, Jeollabuk-do, 54896, Republic of Korea.,Present address: Analytical, HP Green R&D Centre, Hindustan Petroleum Corporation Limited, KIADB Industrial Area, Devangundi, Hoskote, Bengaluru, 562114, Karnataka, India
| | - Surekha K Satpute
- Department of Microbiology, Savitribai Phule Pune University, Ganeshkhind, Pune, 411007, Maharashtra, India
| | - Ae Rhan Kim
- Department of Life Science, Department of Energy Storage/Conversion Engineering (BK21 FOUR) of Graduate School, Hydrogen and Fuel Cell Research Center, Jeonbuk National University, Jeonju, Jeollabuk-do, 54896, Republic of Korea
| | - Dong Jin Yoo
- R&D Education Center for Whole Life Cycle R&D of Fuel Cell Systems, Jeonbuk National University, Jeonju, Jeollabuk-do, 54896, Republic of Korea.,Department of Life Science, Department of Energy Storage/Conversion Engineering (BK21 FOUR) of Graduate School, Hydrogen and Fuel Cell Research Center, Jeonbuk National University, Jeonju, Jeollabuk-do, 54896, Republic of Korea
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Point Prevalence Survey of Antimicrobial Use during the COVID-19 Pandemic among Different Hospitals in Pakistan: Findings and Implications. Antibiotics (Basel) 2022; 12:antibiotics12010070. [PMID: 36671271 PMCID: PMC9854885 DOI: 10.3390/antibiotics12010070] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/16/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023] Open
Abstract
The COVID-19 pandemic has significantly influenced antimicrobial use in hospitals, raising concerns regarding increased antimicrobial resistance (AMR) through their overuse. The objective of this study was to assess patterns of antimicrobial prescribing during the current COVID-19 pandemic among hospitals in Pakistan, including the prevalence of COVID-19. A point prevalence survey (PPS) was performed among 11 different hospitals from November 2020 to January 2021. The study included all hospitalized patients receiving an antibiotic on the day of the PPS. The Global-PPS web-based application was used for data entry and analysis. Out of 1024 hospitalized patients, 662 (64.64%) received antimicrobials. The top three most common indications for antimicrobial use were pneumonia (13.3%), central nervous system infections (10.4%) and gastrointestinal indications (10.4%). Ceftriaxone (26.6%), metronidazole (9.7%) and vancomycin (7.9%) were the top three most commonly prescribed antimicrobials among surveyed patients, with the majority of antibiotics administered empirically (97.9%). Most antimicrobials for surgical prophylaxis were given for more than one day, which is a concern. Overall, a high percentage of antimicrobial use, including broad-spectrums, was seen among the different hospitals in Pakistan during the current COVID-19 pandemic. Multifaceted interventions are needed to enhance rational antimicrobial prescribing including limiting their prescribing post-operatively for surgical prophylaxis.
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Saleem Z, Godman B, Cook A, Khan MA, Campbell SM, Seaton RA, Siachalinga L, Haseeb A, Amir A, Kurdi A, Mwita JC, Sefah IA, Opanga SA, Fadare JO, Ogunleye OO, Meyer JC, Massele A, Kibuule D, Kalungia AC, Shahwan M, Nabayiga H, Pichierri G, Moore CE. Ongoing Efforts to Improve Antimicrobial Utilization in Hospitals among African Countries and Implications for the Future. Antibiotics (Basel) 2022; 11:1824. [PMID: 36551481 PMCID: PMC9774141 DOI: 10.3390/antibiotics11121824] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
There are serious concerns with rising antimicrobial resistance (AMR) across countries increasing morbidity, mortality and costs. These concerns have resulted in a plethora of initiatives globally and nationally including national action plans (NAPs) to reduce AMR. Africa is no exception, especially with the highest rates of AMR globally. Key activities in NAPs include gaining a greater understanding of current antimicrobial utilization patterns through point prevalence surveys (PPS) and subsequently instigating antimicrobial stewardship programs (ASPs). Consequently, there is a need to comprehensively document current utilization patterns among hospitals across Africa coupled with ASP studies. In total, 33 PPS studies ranging from single up to 18 hospitals were documented from a narrative review with typically over 50% of in-patients prescribed antimicrobials, up to 97.6% in Nigeria. The penicillins, ceftriaxone and metronidazole, were the most prescribed antibiotics. Appreciable extended prescribing of antibiotics up to 6 days or more post-operatively was seen across Africa to prevent surgical site infections. At least 19 ASPs have been instigated across Africa in recent years to improve future prescribing utilizing a range of prescribing indicators. The various findings resulted in a range of suggested activities that key stakeholders, including governments and healthcare professionals, should undertake in the short, medium and long term to improve future antimicrobial prescribing and reduce AMR across Africa.
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Affiliation(s)
- Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Brian Godman
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Aislinn Cook
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX1 2JD, UK
| | | | - Stephen M. Campbell
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- Centre for Epidemiology and Public Health, School of Health Sciences, University of Manchester, Manchester M13 9PL, UK
- NIHR Greater Manchester Patient Safety Translational Research Centre, School of Health Sciences, University of Manchester, Manchester M13 9PL, UK
| | - Ronald Andrew Seaton
- Queen Elizabeth University Hospital, Govan Road, Glasgow G51 4TF, UK
- Scottish Antimicrobial Prescribing Group, Healthcare Improvement Scotland, Delta House, 50 West Nile Street, Glasgow G1 2NP, UK
| | - Linda Siachalinga
- College of Pharmacy, Yeungnam University, Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - Afreenish Amir
- Department of Microbiology, Armed Forces Institute of Pathology, National University of Medical Sciences, Rawalpindi 46000, Pakistan
| | - Amanj Kurdi
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- Department of Pharmacology, College of Pharmacy, Hawler Medical University, Erbil 44001, Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil 44001, Iraq
| | - Julius C. Mwita
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Private Bag 0713 UB, Gaborone 00704, Botswana
| | - Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Volta Region, Hohoe PMB 31, Ghana
| | - Sylvia A. Opanga
- Department of Pharmaceutics and Pharmacy Practice, School of Pharmacy, University of Nairobi, Nairobi P.O. Box 19676-00202, Kenya
| | - Joseph O. Fadare
- Department of Pharmacology and Therapeutics, Ekiti State University, Ado Ekiti 362103, Nigeria
- Department of Medicine, Ekiti State University Teaching Hospital, Ado Ekiti 360211, Nigeria
| | - Olayinka O. Ogunleye
- Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Ikeja, Lagos 100271, Nigeria
- Department of Medicine, Lagos State University Teaching Hospital, Ikeja 100271, Nigeria
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Amos Massele
- Department of Clinical Pharmacology and Therapeutics, Hurbert Kairuki Memorial University, 70 Chwaku Road Mikocheni, Dar Es Salaam P.O. Box 65300, Tanzania
| | - Dan Kibuule
- Department of Pharmacology & Therapeutics, Busitema University, Mbale P.O. Box 236, Uganda
| | - Aubrey C. Kalungia
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka P.O. Box 50110, Zambia
| | - Moyad Shahwan
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman 346, United Arab Emirates
| | - Hellen Nabayiga
- Management Science Department, Strathclyde Business School, University of Strathclyde, 199 Cathedral Street, Glasgow G4 0QU, UK
| | - Giuseppe Pichierri
- Microbiology Department, Torbay and South Devon Foundation Trust, Lowes Bridge Torbay Hospital, Torquay TQ2 7AA, UK
| | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
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Sefah IA, Akwaboah E, Sarkodie E, Godman B, Meyer JC. Evaluation of Healthcare Students' Knowledge on Antibiotic Use, Antimicrobial Resistance and Antimicrobial Stewardship Programs and Associated Factors in a Tertiary University in Ghana: Findings and Implications. Antibiotics (Basel) 2022; 11:antibiotics11121679. [PMID: 36551335 PMCID: PMC9774439 DOI: 10.3390/antibiotics11121679] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/15/2022] [Accepted: 11/18/2022] [Indexed: 11/24/2022] Open
Abstract
Antimicrobial resistance (AMR) is a major public health problem globally, and Ghana is no exception. Good knowledge regarding antibiotic use, AMR, and the concept of antimicrobial stewardship (AMS) is critical among healthcare students to curb rising AMR rates in the future. Consequently, a need to ascertain this. A cross-sectional survey was undertaken among fifth-year pharmacy, medical students and fourth (final)-year nursing and physician assistantship students at the University of Health and Allied Sciences in Ghana to assess their knowledge on antibiotic use, AMR and AMS using a web-based self-administered structured questionnaire. Descriptive statistics, Fishers’ exact test, and multiple logistic regression analyses were performed. A total of 160 healthcare students were interviewed, of which 56.3% (n = 90) were male and 58.8% (n = 94) were in their fourth year of study. Good knowledge of antibiotic use, AMR, and AMS was associated with the study course (p = 0.001) and the number of years of study (p < 0.001). Overall, there were differences in the level of knowledge of antibiotics among the different healthcare students and their years of study. Efforts must now be made to enhance the curricula to ensure an improved and uniform transfer of knowledge of antibiotics, AMR, and AMS among the different healthcare students to sustain the fight against AMR in Ghana given growing concerns.
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Affiliation(s)
- Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Ho PMB 31, Ghana
| | - Emmanuel Akwaboah
- School of Pharmacy, University of Health and Allied Sciences, Ho PMB 31, Ghana
| | - Emmanuel Sarkodie
- University Hospital, Kwame Nkrumah University of Science and Technology, Kumasi PMB UPO KNUST, Ghana
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Correspondence: or
| | - Johanna Caterina Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa
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Kalungia AC, Mukosha M, Mwila C, Banda D, Mwale M, Kagulura S, Ogunleye OO, Meyer JC, Godman B. Antibiotic Use and Stewardship Indicators in the First- and Second-Level Hospitals in Zambia: Findings and Implications for the Future. Antibiotics (Basel) 2022; 11:1626. [PMID: 36421270 PMCID: PMC9687079 DOI: 10.3390/antibiotics11111626] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/07/2022] [Accepted: 11/12/2022] [Indexed: 10/21/2023] Open
Abstract
Introduction: There are increasing concerns with growing rates of antimicrobial resistance (AMR) across Africa, including in Zambia, enhanced by inappropriate utilization of antibiotics across the sectors. There is a need in hospitals to document current prescribing patterns via point prevalence surveys (PPS) alongside recognized indicators to improve future use. The findings can subsequently be used to develop and instigate appropriate antimicrobial stewardship programs (ASPs) to improve the quality of future antimicrobial prescribing across Zambia. This includes encouraging the prescribing of 'Access' over 'Watch' and 'Reserve' antibiotics where pertinent. Methods: A PPS was undertaken using the WHO methodology among 10 first- and second-level public hospitals across the 10 provinces of Zambia. A sampling process was used to select the hospitals. Results: The prevalence of antibiotic use among the in-patients was 307/520 (59.0%), with a high rate of empiric prescribing of ceftriaxone at 36.1% of all antibiotics prescribed (193/534). The reason for antibiotic use was recorded in only 15.7% of occasions and directed treatment prescribed in only 3.0% of occasions. Compliance with the national standard treatment guidelines (STGs) was also low at only 27.0% of occasions. Conclusion: High empiric prescribing, limited documentation of the rationale behind antibiotic prescribing, high use of 'Watch' antibiotics, and limited compliance to STGs among surveyed hospitals requires the urgent instigation of ASPs across Zambia to improve future prescribing.
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Affiliation(s)
- Aubrey C. Kalungia
- Department of Pharmacy, University of Zambia, Lusaka P.O. Box 50110, Zambia
| | - Moses Mukosha
- Department of Pharmacy, University of Zambia, Lusaka P.O. Box 50110, Zambia
| | - Chiluba Mwila
- Department of Pharmacy, University of Zambia, Lusaka P.O. Box 50110, Zambia
| | - David Banda
- Department of Nursing, Chreso University, Lusaka P.O. Box 37178, Zambia
| | - Matthews Mwale
- Department of Clinical Care & Diagnostic Services, Ministry of Health, Lusaka P.O Box 30205, Zambia
| | - Solomon Kagulura
- The World Bank, Zambia Country Office, Lusaka P.O Box 35410, Zambia
| | - Olanyika O. Ogunleye
- Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Lagos 100271, Nigeria
- Department of Medicine, Lagos State University Teaching Hospital, Lagos 100271, Nigeria
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
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Vlad ND, Cernat RC, Carp S, Mitan R, Dumitru A, Nemet C, Voidăzan S, Rugină S, Dumitru IM. Predictors of carbapenem-resistant Enterobacteriaceae (CRE) strains in patients with COVID-19 in the ICU ward: a retrospective case-control study. J Int Med Res 2022; 50:3000605221129154. [PMID: 36259133 PMCID: PMC9583214 DOI: 10.1177/03000605221129154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective To identify carbapenem-resistant Enterobacteriaceae (CRE) in patients
infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2;
COVID-19) and to determine whether they had different risk factors for the
acquisition of CRE than patients without COVID-19. Methods This retrospective single-centre, case–control study enrolled patients with
and without COVID-19. The demographic, clinical, infection, colonization and
mortality data were compared between the two groups. Results A total of 38 patients with COVID-19 and 26 patients without COVID-19 were
enrolled. The majority of isolates detected in COVID-19 patients were
Klebsiella spp. Leukopenia at admission (odds ratio
[OR] 4.70; 95% confidence interval [CI] 1.37, 16.10), invasive mechanical
ventilation (OR 5.74; 95% CI 1.07, 30.63), carbapenem treatment (OR 5.09;
95% CI 1.21, 21.27) and corticosteroid treatment (OR 7.06; 95% CI 1.53,
32.39) were independent risk factors for CRE acquisition in COVID-19
patients. Intensive care unit (ICU) mortality was significantly higher in
COVID-19 patients compared with patients without COVID-19 (OR 20.62; 95% CI
5.50, 77.23). Length of ICU stay increased the risk of death in patients
with COVID-19 (subdistribution hazard ratio 3.81; 95% CI 1.33, 10.92). Conclusion CRE strains were more common in patients with COVID-19 and they had different
risks for CRE compared with patients without COVID-19.
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Affiliation(s)
- Nicoleta-Dorina Vlad
- Department of Infectious Diseases, Clinical Infectious Diseases
Hospital, Constanța, Romania,Department of Doctoral School of Medicine, Ovidius University of
Constanța, Constanta, Romania,Nicoleta Dorina Vlad, Department of
Doctoral School of Medicine, Ovidius University of Constanța, 58 Ion Vodă
Street, Constanta city, Constanta County, 900573, Romania.
| | - Roxana Carmen Cernat
- Department of Infectious Diseases, Clinical Infectious Diseases
Hospital, Constanța, Romania,Department of Infectious Diseases, Faculty of Medicine, Ovidius
University of Constanța, Constanța, Romania
| | - Sorina Carp
- Department of Infectious Diseases, Clinical Infectious Diseases
Hospital, Constanța, Romania
| | - Romelia Mitan
- Department of Infectious Diseases, Clinical Infectious Diseases
Hospital, Constanța, Romania
| | - Andrei Dumitru
- Department of Doctoral School of Medicine, Ovidius University of
Constanța, Constanta, Romania
| | - Codruța Nemet
- Department of Epidemiology, Transilvania University of Brașov,
Brașov, Romania
| | - Septimiu Voidăzan
- Department of Epidemiology, George Emil Palade University of
Medicine, Pharmacy, Science, and Technology, Targu Mures, Romania
| | - Sorin Rugină
- Department of Doctoral School of Medicine, Ovidius University of
Constanța, Constanta, Romania,Department of Medical Sciences, Academy of Scientists of
Romania, Bucharest, Romania,Academy of Medical Sciences, Bucharest, Romania
| | - Irina-Magdalena Dumitru
- Department of Infectious Diseases, Clinical Infectious Diseases
Hospital, Constanța, Romania,Department of Infectious Diseases, Faculty of Medicine, Ovidius
University of Constanța, Constanța, Romania,Department of Doctoral School of Medicine, Ovidius University of
Constanța, Constanta, Romania,Department of Medical Sciences, Academy of Scientists of
Romania, Bucharest, Romania
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Teklemariam AD, Hashem AM, Saber SH, Almuhayawi MS, Haque S, Abujamel TS, Harakeh S. Bacterial co-infections and antimicrobial resistance associated with the Coronavirus Disease 2019 infection. Biotechnol Genet Eng Rev 2022:1-22. [PMID: 36123822 DOI: 10.1080/02648725.2022.2122297] [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: 06/18/2022] [Accepted: 08/03/2022] [Indexed: 12/15/2022]
Abstract
Bacterial co-infections are typically associated with viral respiratory tract infections and pose a significant public health problem around the world. COVID-19 infection damages tissues lining the respiratory track and regulates immune cells/cytokines leading to microbiome dysbiosis and facilitating the area to be colonized by pathogenic bacterial agents. There have been reports of different types of bacterial co-infection in COVID-19 patients. Some of these reports showed despite geographical differences and differences in hospital settings, bacterial co-infections are a major cause of morbidity and mortality in COVID-19 patients. The inappropriate use of antibiotics for bacterial infections, particularly broad-spectrum antibiotics, can also further complicate the infection process, often leading to multi drug resistance, clinical deterioration, poor prognosis, and eventually death. To this end, researchers must establish a new therapeutic approach to control SARS-CoV-2 and the associated microbial coinfections. Hence, the aim of this review is to highlight the bacterial co-infection that has been recorded in COVID-19 patients and the status of antimicrobial resistance associated with the dual infections.
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Affiliation(s)
- Addisu D Teklemariam
- Department of Biology, Faculty of sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Anwar M Hashem
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
- Vaccines and immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Saber H Saber
- Molecular Cell Biology Laboratory, Department of Zoology, Faculty of Science, Assiut University, Asyut, Egypt
| | - Mohammed S Almuhayawi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, Saudi Arabia
| | - Turki S Abujamel
- Vaccines and immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Steve Harakeh
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Temporal trends in microbial detection during the COVID-19 pandemic: Analysis of the Japan surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE) database. J Infect Chemother 2022; 29:98-101. [PMID: 36113846 PMCID: PMC9472589 DOI: 10.1016/j.jiac.2022.08.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/28/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022]
Abstract
The impact of the COVID-19 pandemic on the incidence of microbial infections and other metrics related to antimicrobial resistance (AMR) has not yet been fully described. Using data from Japan Surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE), a national surveillance database system that routinely collects clinical and epidemiological data on microbial infections, infection control practices, antimicrobial use, and AMR emergence from participating institutions in Japan, we assessed the temporal changes in AMR-related metrics before and after the start of the COVID-19 pandemic. We found that an apparent decrease in the incidence of microbial infections in 2020 compared with 2019 may have been driven primarily by a reduction in bed occupancy, although the incidence showed a constant or even slightly increasing trend after adjusting for bed occupancy. Meanwhile, we found that the incidence of Streptococcus pneumoniae dramatically decreased from April 2020 onward, probably due to stringent non-pharmaceutical interventions against COVID-19. Antimicrobial use showed a weak increasing trend, while the use of hand sanitiser at the included medical institutions increased by about 50% in 2020 compared with 2019.
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Enterococcus Virulence and Resistant Traits Associated with Its Permanence in the Hospital Environment. Antibiotics (Basel) 2022; 11:antibiotics11070857. [PMID: 35884110 PMCID: PMC9311936 DOI: 10.3390/antibiotics11070857] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 11/17/2022] Open
Abstract
Enterococcus are opportunistic pathogens that have been gaining importance in the clinical setting, especially in terms of hospital-acquired infections. This problem has mainly been associated with the fact that these bacteria are able to present intrinsic and extrinsic resistance to different classes of antibiotics, with a great deal of importance being attributed to vancomycin-resistant enterococci. However, other aspects, such as the expression of different virulence factors including biofilm-forming ability, and its capacity of trading genetic information, makes this bacterial genus more capable of surviving harsh environmental conditions. All these characteristics, associated with some reports of decreased susceptibility to some biocides, all described in this literary review, allow enterococci to present a longer survival ability in the hospital environment, consequently giving them more opportunities to disseminate in these settings and be responsible for difficult-to-treat infections.
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Impact of the COVID-19 Pandemic on Inpatient Antibiotic Consumption in Switzerland. Antibiotics (Basel) 2022; 11:antibiotics11060792. [PMID: 35740198 PMCID: PMC9219927 DOI: 10.3390/antibiotics11060792] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/07/2022] [Accepted: 06/09/2022] [Indexed: 12/27/2022] Open
Abstract
The aim of this study was to analyze inpatient antibiotic consumption during the first 16 months of the COVID-19 pandemic in Switzerland. The entire period (January 2018−June 2021) was divided into the prepandemic period, the first and second waves, and the intermediate period. In the first year of the pandemic, total overall inpatient antibiotic consumption measured in defined daily doses (DDD) per 100 bed-days remained stable (+1.7%), with a slight increase in ICUs of +4.2%. The increase in consumption of broad-spectrum antibiotics was +12.3% overall and 17.3% in ICUs. The segmented regression model of monthly data revealed an increase in overall antibiotic consumption during the first wave but not during the second wave. In the correlation analysis performed in a subset of the data, a significant positive association was found between broad-spectrum antibiotic consumption and an increasing number of hospitalized COVID-19 patients (p = 0.018). Restricting this dataset to ICUs, we found significant positive correlations between the number of hospitalized COVID-19 patients and total antibiotic consumption (p = 0.007) and broad-spectrum antibiotic consumption (p < 0.001). In conclusion, inpatient antibiotic use during the different periods of the COVID-19 pandemic varied greatly and was predominantly notable for broad-spectrum antibiotics.
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Karoli NA, Rebrov A. Some issues of safety of antimicrobial therapy in COVID-19 patients. CLINICAL MICROBIOLOGY AND ANTIMICROBIAL CHEMOTHERAPY 2022. [DOI: 10.36488/cmac.2022.3.226-235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Currently, there is a lack of evidence for empiric use of antimicrobial agents in most patients with COVID-19 in outpatient and hospital settings as the overall proportion of secondary bacterial infections in COVID-19 is quite low. This literature review summarizes data on changes in antimicrobial resistance over the course of COVID-19 pandemic, especially in nosocomial ESKAPE pathogens. The other significant consequences of excessive and unnecessary administration of antibiotics to COVID-19 patients including risk of Clostridioides difficile infection and adverse effects of antimicrobial agents are also discussed.
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Affiliation(s)
- Nina A. Karoli
- Saratov State Medical University named after V.I. Razumovsky (Saratov, Russia)
| | - A.P. Rebrov
- Saratov State Medical University named after V.I. Razumovsky (Saratov, Russia)
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