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Bjørk E, Aabenhus R, Larsen SP, Ryg J, Henriksen DP, Lundby C, Pottegård A. Use of antibiotics for urinary tract infections up to and after care home admission in Denmark: a nationwide study. Eur Geriatr Med 2024:10.1007/s41999-024-00976-1. [PMID: 38698277 DOI: 10.1007/s41999-024-00976-1] [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: 08/28/2023] [Accepted: 04/01/2024] [Indexed: 05/05/2024]
Abstract
PURPOSE Older people have the highest use of antibiotics for acute and chronic urinary tract infection (UTI), despite diagnostic uncertainty and the growing problem of antibiotic resistance. We aim to describe use-patterns of UTI antibiotics two years prior to and following care home admission in Denmark. METHODS This was a register-based nationwide drug-utilization study. In a cohort comprising all Danish residents admitted into a care home from 2015 to 2021, we described the use of UTI antibiotics, and examined differences between regions and individual care homes in rates of UTI antibiotic use. Further, we described trends in UTI-related contacts with hospitals in the two years prior to and following care home admission. RESULTS The cohort comprised 101,297 residents (61% female; median age 84 years). UTI antibiotic use doubled from 7 to 14 treatments/100 residents/month two months prior to care home admission and remained at 10 treatments/100 residents/month the following two years. Prescription of pivmecillinam (55%) was most common. Primary care practitioners prescribed the majority (92%) of UTI antibiotics. UTI-related hospital contacts peaked at two months prior to care home admission, with 6 admissions/100 residents/month, subsequently dropping to 2 admission/100 residents/month. We found considerable variation in UTI antibiotic use, with 10% of care homes responsible for 20% of treatments in 2021. CONCLUSION Use of UTI antibiotics increased prior to and remained at a stable high level following care home admission in Denmark. Despite variation in use across regions and individual care homes, an overall decrease was seen throughout the years 2016-2021.
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Affiliation(s)
- Emma Bjørk
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark.
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark.
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark.
| | - Rune Aabenhus
- Section of General Practice and Research Unit for General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Jesper Ryg
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense C, Denmark
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - Daniel P Henriksen
- Department of Clinical Pharmacology, Odense University Hospital, Odense C, Denmark
| | - Carina Lundby
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
- Department of Public Health, Research Unit of General Practice, University of Southern, Odense C, Denmark
| | - Anton Pottegård
- Hospital Pharmacy Funen, Odense University Hospital, Odense C, Denmark
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, JB Winsløwsvej 19, 2, 5000, Odense C, Denmark
- Odense Deprescribing Initiative (ODIN), Odense University Hospital, University of Southern Denmark, Odense C, Denmark
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Raban MZ, Gates PJ, Gasparini C, Westbrook JI. Temporal and regional trends of antibiotic use in long-term aged care facilities across 39 countries, 1985-2019: Systematic review and meta-analysis. PLoS One 2021; 16:e0256501. [PMID: 34424939 PMCID: PMC8382177 DOI: 10.1371/journal.pone.0256501] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/08/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Antibiotic misuse is a key contributor to antimicrobial resistance and a concern in long-term aged care facilities (LTCFs). Our objectives were to: i) summarise key indicators of systemic antibiotic use and appropriateness of use, and ii) examine temporal and regional variations in antibiotic use, in LTCFs (PROSPERO registration CRD42018107125). METHODS & FINDINGS Medline and EMBASE were searched for studies published between 1990-2021 reporting antibiotic use rates in LTCFs. Random effects meta-analysis provided pooled estimates of antibiotic use rates (percentage of residents on an antibiotic on a single day [point prevalence] and over 12 months [period prevalence]; percentage of appropriate prescriptions). Meta-regression examined associations between antibiotic use, year of measurement and region. A total of 90 articles representing 78 studies from 39 countries with data between 1985-2019 were included. Pooled estimates of point prevalence and 12-month period prevalence were 5.2% (95% CI: 3.3-7.9; n = 523,171) and 62.0% (95% CI: 54.0-69.3; n = 946,127), respectively. Point prevalence varied significantly between regions (Q = 224.1, df = 7, p<0.001), and ranged from 2.4% (95% CI: 1.9-2.7) in Eastern Europe to 9.0% in the British Isles (95% CI: 7.6-10.5) and Northern Europe (95% CI: 7.7-10.5). Twelve-month period prevalence varied significantly between regions (Q = 15.1, df = 3, p = 0.002) and ranged from 53.9% (95% CI: 48.3-59.4) in the British Isles to 68.3% (95% CI: 63.6-72.7) in Australia. Meta-regression found no association between year of measurement and antibiotic use prevalence. The pooled estimate of the percentage of appropriate antibiotic prescriptions was 28.5% (95% CI: 10.3-58.0; n = 17,245) as assessed by the McGeer criteria. Year of measurement was associated with decreasing appropriateness of antibiotic use over time (OR:0.78, 95% CI: 0.67-0.91). The most frequently used antibiotic classes were penicillins (n = 44 studies), cephalosporins (n = 36), sulphonamides/trimethoprim (n = 31), and quinolones (n = 28). CONCLUSIONS Coordinated efforts focusing on LTCFs are required to address antibiotic misuse in LTCFs. Our analysis provides overall baseline and regional estimates for future monitoring of antibiotic use in LTCFs.
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Affiliation(s)
- Magdalena Z. Raban
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Peter J. Gates
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Claudia Gasparini
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Johanna I. Westbrook
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
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Analysis of Continuous Prevalence Survey of Healthcare-Associated Infections Based on the Real-Time Monitoring System in 2018 in Shandong in China. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6693889. [PMID: 34222481 PMCID: PMC8213461 DOI: 10.1155/2021/6693889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 06/01/2021] [Indexed: 11/17/2022]
Abstract
Background Healthcare-associated infection (HAI) is a serious threat to the safety of patients worldwide. The prevalence survey is widely used to explore and study the characteristics of HAI. However, the annual continuous prevalence survey of hospital-acquired infections has not been reported so far. Aim This study is aimed at examining the occurrence and development trend of HAIs dynamically and accurately. Methods An annual continuous HAI prevalence survey based on the real-time monitoring system was conducted in representative hospitals from different regions in Shandong in China. Findings. A total of 64 hospitals participated in the survey, and 2,741,433 patients were monitored in 2018. The highest prevalence of HAIs in Shandong was 3.83% (February 15), the lowest was 1.85% (February 28), and the average was 2.45%. The percentile distribution of prevalence of HAIs in this study was as follows: P10, 2.23%; P25, 2.31%; P50, 2.41%; P75, 2.55%; and P90, 2.73%. Conclusion This study dynamically and accurately showed the occurrence and development trend of HAIs in Shandong in 2018. The results of this study can be used as a reference for the HAI prevalence survey in various medical institutions in Shandong and provide the basis for the regional HAI prevention and control strategy.
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Prospective Surveillance of Healthcare-Associated Infections in Residents in Four Long-Term Care Facilities in Graz, Austria. Antibiotics (Basel) 2021; 10:antibiotics10050544. [PMID: 34067175 PMCID: PMC8151996 DOI: 10.3390/antibiotics10050544] [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: 04/02/2021] [Revised: 05/04/2021] [Accepted: 05/04/2021] [Indexed: 12/05/2022] Open
Abstract
Healthcare-associated infections (HCAI) are a common cause for residents’ mortality and morbidity associated with a significant socio-economic burden. Data on HCAIs in Austrian long-term care facilities are scare. Therefore, we evaluated the incidence rate of HCAIs per 1000 resident days in four LTC facilities in Graz, Austria, characterized the spectrum of HCAIs and the use of antimicrobial substances. We conducted a prospective surveillance study from 1 January to 31 December 2018 in four LTCFs of the Geriatric Health Centre of the City of Graz (total of 388 beds). Nursing staff collected data on HCAIs once a week using an electronic reporting system. During the 12-month surveillance period, 252 infections of 165 residents were recorded. The overall incidence rate of HCAIs was 2.1 per 1000 resident days. Urinary tract infections were the most commonly recorded HCAIs (49%, 124/252, 1.03 per 1000 resident days), followed by skin and soft tissue infections and respiratory tract infections. Beta-lactams (ATC class J01C) were prescribed most frequently (63/212), followed by fluoroquinolones (J01M; 54/212). In conclusion, the overall incidence rate for HCAIs was relatively low at 2.1 per 1000 resident days. Our real-life data can serve as a basis for future antimicrobial stewardship and infection prevention interventions.
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Voidazan S, Albu S, Toth R, Grigorescu B, Rachita A, Moldovan I. Healthcare Associated Infections-A New Pathology in Medical Practice? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E760. [PMID: 31991722 PMCID: PMC7036829 DOI: 10.3390/ijerph17030760] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/18/2020] [Accepted: 01/23/2020] [Indexed: 11/24/2022]
Abstract
Background: Hospital-acquired infections (HAI) contribute to the emotional stress and functional disorders of the patient and in some cases, can lead to a state of disability that reduces quality of life. Often, HAI are one of the factors that lead to death. The purpose of this study was to analyze the cases of HAI identified in public hospitals at the county level, through case report sheets, as they are reported according to the Romanian legislation. Methods: We performed a cross sectional study design based on the case law of the data reported to the Mures Public Health Directorate, by all the public hospitals belonging to this county. We tracked hospital-acquired infections reported for 2017-2018, respectively, a number of 1024 cases, which implies a prevalence rate of 0.44%, 1024/228,782 cases discharged from these hospitals during the studied period. Results: The most frequent HAIs were reported by the intensive care units (48.4%), the most common infections being the following: bronchopneumonia (25.3%), enterocolitis with Clostridioidesdifficile (23.3%), sepsis, surgical wound infections and urinary tract infections. At the basis of HAI were 22 pathogens, but the five most common germs were Clostridioidesdifficile, Acinetobacterbaumannii, Klebsiella pneumoniae, Pseudomonas aeruginosa and Staphylococcus aureus. Bronchopneumonia have been most frequently reported in intensive care units, the most common being identified the Acinetobacterbaumannii agent. Sepsis and central catheter infections also appeared predominantly in intensive care units, more often with Klebsiella pneumoniae. The enterocolitis with Clostridioidesdifficile, were the apanage of the medical sections. Infections with Staphylococcus aureus have been identified predominantly in the surgical sections at the level of the surgical wounds. Urinary infections had a similar distribution in the intensive care units, the medical and surgical sections, with Klebsiella pneumoniae being the most commonly incriminated agent. Conclusions: We showed a clear correspondence between the medical units and the type of HAI: what recommends the rapid, vigilant and oriented application of the prevention and control strategies of the HAI.
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Affiliation(s)
- Septimiu Voidazan
- Department of Epidemiology, University of Medicine, Pharmacy, Sciences and Technology George Emil Palade of Tîrgu Mureș, 540141 Tîrgu Mureș, Romania;
| | - Sorin Albu
- Department of Physiology, University of Medicine, Pharmacy, Sciences and Technology George Emil Palade of Tîrgu Mureș, 540141 Tîrgu Mureș, Romania
| | - Réka Toth
- Department of Quality Management in Healthcare Services, County Emergency Clinical Hospital of Tîrgu Mureș, 540141 Tîrgu Mureș, Romania;
| | - Bianca Grigorescu
- Department of Pathophysiology, University of Medicine, Pharmacy, Sciences and Technology George Emil Palade of Targu-Mures, 540141 Tîrgu Mureș, Romania;
| | - Anca Rachita
- University of Medicine, Pharmacy, Sciences and Technology George Emil Palade of Targu-Mures, 540141 Tîrgu Mureș, Romania;
| | - Iuliu Moldovan
- Discipline of public health and health management University of Medicine, Pharmacy, Science and Technology George Emil Palade of Targu-Mures, 540141 Tîrgu Mureș, Romania;
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Ricchizzi E, Latour K, Kärki T, Buttazzi R, Jans B, Moro ML, Nakitanda OA, Plachouras D, Monnet DL, Suetens C, Kinross P. Antimicrobial use in European long-term care facilities: results from the third point prevalence survey of healthcare-associated infections and antimicrobial use, 2016 to 2017. ACTA ACUST UNITED AC 2019; 23. [PMID: 30458913 PMCID: PMC6247460 DOI: 10.2807/1560-7917.es.2018.23.46.1800394] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Antimicrobials are commonly prescribed and contribute to the development of antimicrobial resistance in long-term care facilities (LTCFs). In 2010, the European Centre for Disease Prevention and Control initiated point prevalence surveys (PPS) of healthcare-associated infections and antimicrobial use in European LTCFs, performed by external contractors as the Healthcare-Associated infections in Long-Term care facilities (HALT) projects. Here, we investigated prevalence and characteristics of antimicrobial use and antimicrobial stewardship indicators in European LTCFs in 2016–17. Twenty-four European Union/European Economic Area (EU/EEA) countries, the former Yugoslav Republic of Macedonia and Serbia participated in the third PPS in European LTCFs. Overall, 4.9% (95% confidence interval: 4.8–5.1) of LTCF residents in the EU/EEA participating countries received at least one antimicrobial. The most commonly reported Anatomical Therapeutic Chemical (ATC) groups were beta-lactam antibacterials/penicillins (J01C), other antibacterials (J01X) (e.g. glycopeptide antibacterials, polymyxins), quinolones (J01M), sulfonamides and trimethoprim (J01E), and other beta-lactams (J01D). Urinary tract infections and respiratory tract infections were the main indications for antimicrobial prescription. This PPS provides updated and detailed information on antimicrobial use in LTCFs across the EU/EEA that can be used to identify targets for future interventions, follow-up of these interventions and promote prudent use of antimicrobials in European LTCFs.
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Affiliation(s)
- Enrico Ricchizzi
- Agenzia sanitaria e sociale regionale - Regione Emilia Romagna, Bologna, Italy
| | | | - Tommi Kärki
- European Centre for Disease Prevention and Control, Solna, Sweden
| | - Rossella Buttazzi
- Agenzia sanitaria e sociale regionale - Regione Emilia Romagna, Bologna, Italy
| | | | - Maria Luisa Moro
- Agenzia sanitaria e sociale regionale - Regione Emilia Romagna, Bologna, Italy
| | | | | | | | - Carl Suetens
- European Centre for Disease Prevention and Control, Solna, Sweden
| | - Pete Kinross
- European Centre for Disease Prevention and Control, Solna, Sweden
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Stepan D, Ušaj L, Petek Šter M, Smolinger Galun M, Smole H, Beović B. Antimicrobial prescribing in long-term care facilities: a nationwide point-prevalence study, Slovenia, 2016. ACTA ACUST UNITED AC 2019; 23. [PMID: 30458914 PMCID: PMC6247456 DOI: 10.2807/1560-7917.es.2018.23.46.1800100] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Residents in long-term care are at high risk of infections because of their old age and many related health problems that lead to frequent antibiotic prescribing. The aim of the study was to assess antibiotic use in Slovenian long-term care facilities (LTCFs). The point-prevalence study was conducted between April and June 2016. Online questionnaires were sent to all Slovenian LTCFs. Eighty (68.4%) of the 117 LTCFs contacted, caring for 13,032 residents (70.6% of all Slovenian LTCF residents), responded to the survey. On the day of the study, the mean antibiotic prevalence per LTCF was 2.4% (95% confidence interval: 1.94-2.66). Most (70.2%) of the residents taking antibiotics were female. Most residents were being treated for respiratory tract (42.7%) or urinary tract (33.3%) infections. Co-amoxiclav and fluoroquinolones were the most frequently prescribed antibiotics (41.0% and 22.3% respectively). Microbiological tests were performed for 5.2% of residents receiving antibiotics. Forty nine (19.8%) residents receiving antibiotics were colonised with multidrug-resistant bacteria (MDR). Antibiotic use in Slovenian LTCFs is not very high, but most prescribed antibiotics are broad-spectrum. Together with low use of microbiological testing and high prevalence of colonisation with MDR bacteria the situation is worrisome and warrants the introduction of antimicrobial stewardship interventions.
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Affiliation(s)
- Dora Stepan
- Department of Infectious Diseases, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Lea Ušaj
- Department of Infectious Diseases, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Marija Petek Šter
- Department of Family Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Hermina Smole
- Long-term care facility for the elderly Trebnje, Trebnje, Slovenia
| | - Bojana Beović
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Department of Infectious Diseases, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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Roncarati G, Dallolio L, Leoni E, Panico M, Zanni A, Farruggia P. Surveillance of Clostridium difficile Infections: Results from a Six-Year Retrospective Study in Nine Hospitals of a North Italian Local Health Authority. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E61. [PMID: 28075419 PMCID: PMC5295312 DOI: 10.3390/ijerph14010061] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 01/02/2017] [Accepted: 01/06/2017] [Indexed: 12/16/2022]
Abstract
Clostridium difficile is an emerging cause of healthcare associated infections. In nine hospitals of an Italian Local Health Authority the episodes of C. difficile infection (CDI) were identified using the data registered by the centralized Laboratory Information System, from 2010 to 2015. CDI incidence (positive patients for A and/or B toxins per patients-days) was analysed per year, hospital, and ward. A number of cases approximately equivalent to the mean of identified cases per year were studied retrospectively to highlight the risk factors associated to CDI and their severity. Nine hundred and forty-two patients affected by CDI were identified. The overall incidence was 3.7/10,000 patients-days, with a stable trend across the six years and the highest rates observed in smaller and outlying hospitals (up to 17.8/10,000), where the admitted patients were older and the wards with the highest incidences (long-term-care: 7.6/10,000, general medicine: 5.7/10,000) were more represented. The mean age of patients in each hospital was correlated with CDI rates. Of the 101 cases selected for the retrospective study, 86.1% were healthcare associated, 10.9% community acquired; 9.1% met the criteria for recurrent case and 23.8% for severe case of CDI. The overall mortality rate was 28.7%. Comorbidity conditions occurred in 91.1%, previous exposure to antibiotics in 76.2%, and proton pump inhibitors in 77.2%. Recurrent and severe cases were significantly associated with renal insufficiency and creatinine levels ≥2 mg/dL. The survey based on the centralized laboratory data was useful to study CDI epidemiology in the different centres in order to identify possible weaknesses and plan control strategies, in particular the reinforcement of staff training, mainly targeted at compliance with contact precautions and hand hygiene.
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Affiliation(s)
- Greta Roncarati
- Unit of Microbiology, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, Bologna 40138, Italy.
| | - Laura Dallolio
- Unit of Hygiene, Public Health and Medical Statistics, Department of Biomedical and Neuromotor Sciences, University of Bologna, Via San Giacomo 12, Bologna 40126, Italy.
| | - Erica Leoni
- Unit of Hygiene, Public Health and Medical Statistics, Department of Biomedical and Neuromotor Sciences, University of Bologna, Via San Giacomo 12, Bologna 40126, Italy.
| | - Manuela Panico
- Direction of Maggiore Hospital, Local Health Authority of Bologna, Via Largo Nigrisoli 2, Bologna 40133, Italy.
| | - Angela Zanni
- Unit of Hygiene and Quality of Residential Services, Bellaria Hospital, Local Health Authority of Bologna, Via Altura 3, Bologna 40139, Italy.
| | - Patrizia Farruggia
- Unit of Hygiene and Quality of Residential Services, Bellaria Hospital, Local Health Authority of Bologna, Via Altura 3, Bologna 40139, Italy.
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Aschbacher R, Pagani E, Confalonieri M, Farina C, Fazii P, Luzzaro F, Montanera PG, Piazza A, Pagani L. Review on colonization of residents and staff in Italian long-term care facilities by multidrug-resistant bacteria compared with other European countries. Antimicrob Resist Infect Control 2016; 5:33. [PMID: 27766146 PMCID: PMC5057254 DOI: 10.1186/s13756-016-0136-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 09/27/2016] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Rates of colonization and infection with multidrug-resistant (MDR) bacteria are increasing worldwide, in both acute care hospitals and long-term care facilities (LTCFs). Italy has one of the highest prevalence of MDR bacteria in European countries, especially with regard to methicillin-resistant Staphylococcus aureus (MRSA) and extended-spectrum β-lactamase (ESBL) or carbapenemase producing Enterobacteriaceae (CPE). METHOD Review of studies on colonization by MDR bacteria from Italian LTCFs, risk factors for colonization and molecular characteristics of surveillance and clinical isolates, compared with other European countries. RESULTS High variability of MDR colonization has been reported within and especially between European countries. Only a few surveillance studies have been performed in Italian LTCFs; these show MRSA colonization prevalence of 7.8-38.7 % for residents and 5.2-7.0 % for staff members, ESBL prevalence of 49.0-64.0 % for residents and 5.2-14.5 % for staff and prevalence of CPE of 1.0-6.3 % for residents and 0.0-1.5 % for staff. In Italian LTCFs, as well as in other European countries, the most prevalent ESBLs from surveillance or clinical Escherichia coli isolates were found to be CTX-M-type enzymes, particularly CTX-M-15, expressed by the pandemic ST131 clonal group; this lineage also expresses carbapenemase genes of the blaVIM and blaKPC types. Various risk factors for colonization of residents by MDR bacteria were identified. CONCLUSIONS The limited data from Italian LTCFs confirms these settings as important reservoirs for MDR organisms, allowing important considerations regarding the infection risk by these organisms. Nevertheless, more extended and countrywide screening studies for MDR colonization in Italian LTCFs are required. To promote further studies of various microbiological aspects related to LTCFs, the Association of Italian Clinical Microbiologists (Associazione Microbiologi Clinici Italiani; AMCLI) in 2016 has set up a new Working Group for the Study of Infections in LTCFs (Gruppo di Lavoro per lo Studio delle Infezioni nelle Residenze Sanitarie Assistite e Strutture Territoriali assimilabili; GLISTer), consisting of Clinical Microbiologists represented by the authors of this review article.
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Affiliation(s)
- Richard Aschbacher
- Laboratorio Aziendale di Microbiologia e Virologia, Comprensorio Sanitario di Bolzano, Bolzano, Italy
| | - Elisabetta Pagani
- Laboratorio Aziendale di Microbiologia e Virologia, Comprensorio Sanitario di Bolzano, Bolzano, Italy
| | | | - Claudio Farina
- Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, USC Microbiologia e Virologia, Bergamo, Italy
| | - Paolo Fazii
- P.O. Spirito Santo Laboratorio Analisi, Pescara, Italy
| | - Francesco Luzzaro
- Ospedale A. Manzoni, Laboratorio Microbiologia e Virologia, Lecco, Italy
| | | | - Aurora Piazza
- Dipartimento SCCDP, Unità di Microbiologia e Microbiologia clinica, Pavia, Italy
| | - Laura Pagani
- Dipartimento SCCDP, Unità di Microbiologia e Microbiologia clinica, Pavia, Italy
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Szabó R, Morvai J, Bellissimo-Rodrigues F, Pittet D. Use of hand hygiene agents as a surrogate marker of compliance in Hungarian long-term care facilities: first nationwide survey. Antimicrob Resist Infect Control 2015; 4:32. [PMID: 26236475 PMCID: PMC4521470 DOI: 10.1186/s13756-015-0069-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 06/29/2015] [Indexed: 11/30/2022] Open
Abstract
Background Hand hygiene practice is an important measure for preventing infections in long-term care facilities (LTCFs). However, low compliance with hand hygiene has been reported in a number of studies. The purpose of this study was to provide an overview of the first reference data collected on alcohol-based handrub (ABHR) and antiseptic soap consumption, as surrogate markers for hand hygiene compliance by healthcare workers (HCWs) in Hungarian LTCFs. The objective was to inform stakeholders on the need of hand hygiene improvement in these settings. Methods Between 5 May and 30 September 2014, we conducted a nationwide, cross-sectional survey using a standardized self-administered questionnaire; all Hungarian LTCFs were eligible. The Statistical Package for Social Sciences (SPSS) version 20.0 was used for data analysis. Results The questionnaire was completed by 354 LTCFs, representing 24 % of all Hungarian LTCFs. In total, the median consumption of ABHR and antimicrobial soap was 15.5 L (IQR, 0–800 L) and 60 L (IQR, 0–1,680 L) per LTCFs, and 2.2 mL (IQR, 0.4–9.1 mL) and 12.1 mL (IQR, 0.7–32.8 mL) per HCWs in 2013, respectively. The estimated number of hand hygiene actions was 0.6 hygienic handrub/HCW per day (IQR, 0–12.8/HCWs) and 2.4 hygienic handwashing/HCW per day (IQR, 0–21.9/HCWs; P = .001), respectively. Conclusions This study suggests that non-compliance with hand hygiene is a significant problem in Hungarian LTCFs. Based on our results, there is an urgent need for a nationwide multimodal hand hygiene promotion strategy including education and performance monitoring and feedback in all LTCFs. Furthermore, monitoring of ABHR consumption constitute an additional component of the existing National Nosocomial Surveillance system.
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Affiliation(s)
- Rita Szabó
- National Center for Epidemiology, Department of Hospital Epidemiology and Hygiene, Albert Flórián út 2-6, Budapest, 1097 Hungary
| | - Júlia Morvai
- Semmelweis University, School of PH.D. Studies, Vas utca 17, Budapest, 1088 Hungary
| | - Fernando Bellissimo-Rodrigues
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, World Health Organization (WHO) Collaborating Centre on Patient Safety, Rue Gabrielle-Perret-Gentil 4, Geneva, 1205 Switzerland
| | - Didier Pittet
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, World Health Organization (WHO) Collaborating Centre on Patient Safety, Rue Gabrielle-Perret-Gentil 4, Geneva, 1205 Switzerland
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Nicolle LE. Catheter associated urinary tract infections. Antimicrob Resist Infect Control 2014; 3:23. [PMID: 25075308 PMCID: PMC4114799 DOI: 10.1186/2047-2994-3-23] [Citation(s) in RCA: 280] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 07/07/2014] [Indexed: 12/12/2022] Open
Abstract
Urinary tract infection attributed to the use of an indwelling urinary catheter is one of the most common infections acquired by patients in health care facilities. As biofilm ultimately develops on all of these devices, the major determinant for development of bacteriuria is duration of catheterization. While the proportion of bacteriuric subjects who develop symptomatic infection is low, the high frequency of use of indwelling urinary catheters means there is a substantial burden attributable to these infections. Catheter-acquired urinary infection is the source for about 20% of episodes of health-care acquired bacteremia in acute care facilities, and over 50% in long term care facilities. The most important interventions to prevent bacteriuria and infection are to limit indwelling catheter use and, when catheter use is necessary, to discontinue the catheter as soon as clinically feasible. Infection control programs in health care facilities must implement and monitor strategies to limit catheter-acquired urinary infection, including surveillance of catheter use, appropriateness of catheter indications, and complications. Ultimately, prevention of these infections will require technical advances in catheter materials which prevent biofilm formation.
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Affiliation(s)
- Lindsay E Nicolle
- Departments of Internal Medicine and Medical Microbiology, University of Manitoba, Health Sciences Centre, Room GG443 – 820 Sherbrook Street, Winnipeg, MB R3A 1R9, Canada
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Lim CJ, Kong DCM, Stuart RL. Reducing inappropriate antibiotic prescribing in the residential care setting: current perspectives. Clin Interv Aging 2014; 9:165-77. [PMID: 24477218 PMCID: PMC3894957 DOI: 10.2147/cia.s46058] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Residential aged care facilities are increasingly identified as having a high burden of infection, resulting in subsequent antibiotic use, compounded by the complexity of patient demographics and medical care. Of particular concern is the recent emergence of multidrug-resistant organisms among this vulnerable population. Accordingly, antimicrobial stewardship (AMS) programs have started to be introduced into the residential aged care facilities setting to promote judicious antimicrobial use. However, to successfully implement AMS programs, there are unique challenges pertaining to this resource-limited setting that need to be addressed. In this review, we summarize the epidemiology of infections in this population and review studies that explore antibiotic use and prescribing patterns. Specific attention is paid to issues relating to inappropriate or suboptimal antibiotic prescribing to guide future AMS interventions.
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Affiliation(s)
- Ching Jou Lim
- Centre for Medicine Use and Safety, Monash University, Parkville, VIC, Australia
| | - David C M Kong
- Centre for Medicine Use and Safety, Monash University, Parkville, VIC, Australia
| | - Rhonda L Stuart
- Monash Infectious Diseases, Monash Health, Clayton, VIC, Australia ; Department of Medicine, Monash University, Clayton, VIC, Australia
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