51
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Shallcross L, Lorencatto F, Fuller C, Tarrant C, West J, Traina R, Smith C, Forbes G, Crayton E, Rockenschaub P, Dutey-Magni P, Richardson E, Fragaszy E, Michie S, Hayward A. An interdisciplinary mixed-methods approach to developing antimicrobial stewardship interventions: Protocol for the Preserving Antibiotics through Safe Stewardship (PASS) Research Programme. Wellcome Open Res 2020; 5:8. [PMID: 32090173 PMCID: PMC7014923 DOI: 10.12688/wellcomeopenres.15554.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2020] [Indexed: 01/13/2023] Open
Abstract
Behaviour change is key to combating antimicrobial resistance. Antimicrobial stewardship (AMS) programmes promote and monitor judicious antibiotic use, but there is little consideration of behavioural and social influences when designing interventions. We outline a programme of research which aims to co-design AMS interventions across healthcare settings, by integrating data-science, evidence- synthesis, behavioural-science and user-centred design. The project includes three work-packages (WP): WP1 (Identifying patterns of prescribing): analysis of electronic health-records to identify prescribing patterns in care-homes, primary-care, and secondary-care. An online survey will investigate consulting/antibiotic-seeking behaviours in members of the public. WP2 (Barriers and enablers to prescribing in practice): Semi-structured interviews and observations of practice to identify barriers/enablers to prescribing, influences on antibiotic-seeking behaviour and the social/contextual factors underpinning prescribing. Systematic reviews of AMS interventions to identify the components of existing interventions associated with effectiveness. Design workshops to identify constraints influencing the form of the intervention. Interviews conducted with healthcare-professionals in community pharmacies, care-homes, primary-, and secondary-care and with members of the public. Topic guides and analysis based on the Theoretical Domains Framework. Observations conducted in care-homes, primary and secondary-care with analysis drawing on grounded theory. Systematic reviews of interventions in each setting will be conducted, and interventions described using the Behaviour Change Technique taxonomy v1. Design workshops in care-homes, primary-, and secondary care. WP3 (Co-production of interventions and dissemination). Findings will be integrated to identify opportunities for interventions, and assess whether existing interventions target influences on antibiotic use. Stakeholder panels will be assembled to co-design and refine interventions in each setting, applying the Affordability, Practicability, Effectiveness, Acceptability, Side-effects and Equity (APEASE) criteria to prioritise candidate interventions. Outputs will inform development of new AMS interventions and/or optimisation of existing interventions. We will also develop web-resources for stakeholders providing analyses of antibiotic prescribing patterns, prescribing behaviours, and evidence reviews.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - PASS Research Group
- University College London, London, UK
- University of Leicester, Leicester, UK
- Royal College of Art, London, UK
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52
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Resman F. Antimicrobial stewardship programs; a two-part narrative review of step-wise design and issues of controversy Part I: step-wise design of an antimicrobial stewardship program. Ther Adv Infect Dis 2020; 7:2049936120933187. [PMID: 32612826 PMCID: PMC7307277 DOI: 10.1177/2049936120933187] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 05/11/2020] [Indexed: 12/27/2022] Open
Abstract
Regardless of one's opinion of antimicrobial stewardship programs (ASPs), it is hardly possible to work in hospital care and not be exposed to the term or its practical effects. Despite the term being relatively new, the number of publications in the field is vast, including several excellent reviews of general and specific aspects. Work in antimicrobial stewardship is complex, and includes not only aspects of infectious disease and microbiology, but also of epidemiology, genetics, behavioural psychology, systems science, economics and ethics, to name a few. This review aims to take several of these aspects and the scientific evidence of antimicrobial stewardship studies and merge them into two questions: How should we design ASPs based on what we know today? And which are the most essential unanswered questions regarding antimicrobial stewardship on a broader scale? This narrative review is written in two separate parts aiming to provide answers to the two questions. This first part is written as a step-wise approach to designing a stewardship intervention based on the pillars of unmet need, feasibility, scientific evidence and necessary core elements. It is written mainly as a guide to someone new to the field. It is sorted into five distinct steps: (a) focusing on designing aims; (b) assessing performance and local barriers to rational antimicrobial use; (c) deciding on intervention technique; (d) practical, tailored design including core element inclusion; and (e) evaluation and sustainability. The second part, published separately, formulates ten critical questions on controversies in the field of antimicrobial stewardship. It is aimed at clinicians and researchers with stewardship experience and strives to promote discussion, not to provide answers.
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Affiliation(s)
- Fredrik Resman
- Department of Translational Medicine, Clinical
Infection Medicine, Lund University, Rut Lundskogs Gata 3, Plan 6, Malmö, 20502,
Sweden
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53
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Tarrant C, Krockow EM, Nakkawita WMID, Bolscher M, Colman AM, Chattoe-Brown E, Perera N, Mehtar S, Jenkins DR. Moral and Contextual Dimensions of "Inappropriate" Antibiotic Prescribing in Secondary Care: A Three-Country Interview Study. FRONTIERS IN SOCIOLOGY 2020; 5:7. [PMID: 33869416 PMCID: PMC8022648 DOI: 10.3389/fsoc.2020.00007] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/04/2020] [Indexed: 05/08/2023]
Abstract
Overuse of broad-spectrum antibiotics in secondary care is a key contributor to the emergence and spread of antimicrobial resistance (AMR); efforts are focused on minimizing antibiotic overuse as a crucial step toward containing the global threat of AMR. The concept of overtreatment has, however, been difficult to define. Efforts to address the overuse of medicine need to be informed by an understanding of how prescribers themselves understand the problem. We report findings from a qualitative interview study of 46 acute care hospital prescribers differing in seniority from three countries: United Kingdom, Sri Lanka and South Africa. Prescribers were asked about their understanding of inappropriate use of antibiotics. Prescriber definitions of inappropriate use included relatively clear-cut and unambiguous cases of antibiotics being used "incorrectly" (e.g., in the case of viral infections). In many cases, however, antibiotic prescribing decisions were seen as involving uncertainty, with prescribers having to make decisions about the threshold for appropriate use. Decisions about thresholds were commonly framed in moral terms. Some prescribers drew on arguments about their duty to protect public health through having a high threshold for prescribing, while others made strong arguments for prioritizing risk avoidance for the patients in front of them, even at a cost of increased resistance. Notions of whether prescribing was inappropriate were also contextually dependent: high levels of antibiotic prescribing could be seen as a rational response when prescribers were working in challenging contexts, and could be justified in relation to financial and social considerations. Inappropriate antibiotic use is framed by prescribers not just in clinical, but also in moral and contextual terms; this has implications for the design and implementation of antibiotic stewardship interventions aiming to reduce inappropriate use of antibiotics globally.
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Affiliation(s)
- Carolyn Tarrant
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
- *Correspondence: Carolyn Tarrant
| | - Eva M. Krockow
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, United Kingdom
| | | | - Michele Bolscher
- Tygerberg Academic Hospital and Faculty of Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Andrew M. Colman
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, United Kingdom
| | - Edmund Chattoe-Brown
- School of Media, Communication and Sociology, University of Leicester, Leicester, United Kingdom
| | - Nelun Perera
- Department of Clinical Microbiology, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Shaheen Mehtar
- Tygerberg Academic Hospital and Faculty of Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - David R. Jenkins
- Department of Clinical Microbiology, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
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54
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Aira A, Fehér C, Rubio E, Soriano A. The Intestinal Microbiota as a Reservoir and a Therapeutic Target to Fight Multi-Drug-Resistant Bacteria: A Narrative Review of the Literature. Infect Dis Ther 2019; 8:469-482. [PMID: 31654298 PMCID: PMC6856238 DOI: 10.1007/s40121-019-00272-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Indexed: 12/12/2022] Open
Abstract
The appearance and dissemination of antibiotic-resistant bacteria, particularly in specific closed environments such as intensive care units of acute care hospitals, have become a major health concern. The intestinal microbiota has various functions including host protection from overgrowth or colonization by unwanted bacteria. The exposure to antibiotics significantly reduces the bacterial density of intestinal microbiota leaving an ecologic void that can be occupied by potentially pathogenic and/or resistant bacteria frequently present in hospital settings. Consequently, the intestinal microbiota of inpatients acts as a major reservoir and plays a critical role in perpetuating the spread of resistant bacteria. There are novel innovative methods to protect the host microbiota during antibiotic treatment, but they do not offer a solution for already established colonization by resistant microorganisms. Fecal microbiota transfer (FMT) is a promising intervention to achieve this goal; however, controlled trials report lower success rates than initial retrospective studies, especially in case of gram negatives. The aim of the present article is to highlight the importance of the intestinal microbiota in the global spread of multi-drug-resistant (MDR) microorganisms and to review the recent advances to protect the human microbiota from the action of antibiotics as well as a critical discussion about the evidence of decolonization of MDR microorganisms by FMT.
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Affiliation(s)
- Andrea Aira
- Department of Infectious Diseases, Hospital Clínic, IDIBAPS, Catalonia, Barcelona, Spain
| | - Csaba Fehér
- Department of Infectious Diseases, Hospital Clínic, IDIBAPS, Catalonia, Barcelona, Spain
| | - Elisa Rubio
- Department of Clinical Microbiology, Hospital Clínic, Catalonia, Barcelona, Spain
| | - Alex Soriano
- Department of Infectious Diseases, Hospital Clínic, IDIBAPS, Catalonia, Barcelona, Spain.
- University of Barcelona, IDIBAPS, Catalonia, Barcelona, Spain.
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55
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Abstract
Antimicrobial stewardship improves patient care and reduces antimicrobial resistance, inappropriate use, and adverse outcomes. Despite high-profile mandates for antimicrobial stewardship programs across the healthcare continuum, descriptive data, and recommendations for dedicated resources, including appropriate physician, pharmacist, data analytics, and administrative staffing support, are not robust. This review summarizes the current literature on antimicrobial stewardship staffing and calls for the development of minimum staffing recommendations.
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56
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Kallen MC, Ten Oever J, Prins JM, Kullberg BJ, Schouten JA, Hulscher MEJL. A survey on antimicrobial stewardship prerequisites, objectives and improvement strategies: systematic development and nationwide assessment in Dutch acute care hospitals. J Antimicrob Chemother 2019; 73:3496-3504. [PMID: 30252063 DOI: 10.1093/jac/dky367] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 08/15/2018] [Indexed: 12/30/2022] Open
Abstract
Background Stewardship guidelines define three essential building blocks for successful hospital antimicrobial stewardship programmes (ASPs): stewardship prerequisites, stewardship objectives and improvement strategies. Objectives We systematically developed a survey, based on these building blocks, to evaluate the current state of antimicrobial stewardship in hospitals. We tested this survey in 64 Dutch acute care hospitals. Methods We performed a literature review on surveys of antimicrobial stewardship. After extraction and categorization of survey questions, five experts merged and rephrased questions during a consensus meeting. After a pilot study, the survey was sent to 80 Dutch hospitals. Results The final survey consisted of 46 questions, categorized into hospital characteristics, stewardship prerequisites, stewardship objectives and stewardship strategies. The response rate was 80% (n = 64). Ninety-four percent of hospitals had established an antimicrobial stewardship team, consisting of at least one hospital pharmacist and one clinical microbiologist. An infectious diseases specialist was present in 68% of the teams. Nine percent had dedicated IT support. Forty-one percent of the teams were financially supported, with a median of 0.6 full-time equivalents (FTE; 0.1-1.8). The majority of hospitals performed monitoring of restricted antibiotic agents (91%), dose optimization (65%), bedside consultation (56%) and intravenous-to-oral switch (53%). Fifty-eight percent of the hospitals provided education to residents and 28% to specialists. Conclusions The survey provides information on the progress that is being made in hospitals regarding the three building blocks of a successful ASP, and provides clear aims to strengthen ASPs. Ultimately, these data will be related to national data on antibiotic consumption and resistance.
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Affiliation(s)
- M C Kallen
- Department of Internal Medicine, Division of Infectious Diseases, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, Amsterdam, The Netherlands
| | - J Ten Oever
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - J M Prins
- Department of Internal Medicine, Division of Infectious Diseases, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, Amsterdam, The Netherlands
| | - B J Kullberg
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - J A Schouten
- Department of Intensive Care Medicine, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands.,Scientific Center for Quality of Healthcare (IQ healthcare), Radboud Institute for Health Sciences, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - M E J L Hulscher
- Scientific Center for Quality of Healthcare (IQ healthcare), Radboud Institute for Health Sciences, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
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57
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Auttajaroon J, Vilaichone RK, Chotivitayatarakorn P, Mahachai V. Once-daily rabeprazole, levofloxacin, clarithromycin-MR, and bismuth for Helicobacter pylori eradication: A randomized study of 7 or 14 days (ONCE study). Helicobacter 2019; 24:e12615. [PMID: 31282081 DOI: 10.1111/hel.12615] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/30/2019] [Accepted: 05/17/2019] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Most therapies for Helicobacter pylori eradication utilize multiple drugs given 2-4 times daily. Patient adherence has been an impediment to reliably achieving high success. This study evaluated a once-daily dosing H pylori eradication regimen. METHODS A prospective randomized pilot study of H pylori eradication compared once-daily treatment regimen containing levofloxacin (750 mg), clarithromycin-MR (1 g), rabeprazole (60 mg), and bismuth subsalicylate (1,048 mg) for a 7 or 14 days. CYP2C19 genotype and antibiotic susceptibility tests were performed. Successful eradication was defined as negative 13C-urea breath test at least 4 weeks after completion of treatment. RESULTS 100 subjects were randomized (40 men, 60 women with mean age =54 years). The eradication rates were as follows: 94% (47/50; 95%CI 0.87-1.01) and 84% (42/50; 95%CI 0.73-0.95) with 14-day and 7-day therapy (OR 0.34; 95%CI 0.08-1.35, P = 0.06), respectively. Resistance rates were as follows: 13.0% for clarithromycin, 26.0% for fluoroquinolone, 2.9% for dual clarithromycin-fluoroquinolone resistance, and 62.8% for metronidazole. The 14-day regimen provided 100% eradication in patients with levofloxacin susceptible strain irrespective of the presence of clarithromycin resistance. CYP2C19 genotypes had no effect on cure rates. CONCLUSIONS The once-daily 14-day rabeprazole-, levofloxacin-, clarithromycin-MR-, and bismuth-containing therapy provided high eradication rate suggested that triple therapies with a PPI, bismuth, and clarithromycin-MR or levofloxacin would be highly effective for once-a-day tailored therapy or as empiric therapy for first-line regimen.
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Affiliation(s)
| | - Ratha-Korn Vilaichone
- Gastroenterology Unit, Thammasat University Hospital, Pathumthani, Thailand.,National Digestive Diseases Research Center (NDRC), Pathumthani, Thailand.,Department of Medicine, Chulabhorn International College of Medicine (CICM), Thammasat University, Pathumthani, Thailand
| | - Peranart Chotivitayatarakorn
- Gastroenterology Unit, Thammasat University Hospital, Pathumthani, Thailand.,National Digestive Diseases Research Center (NDRC), Pathumthani, Thailand.,Department of Medicine, Chulabhorn International College of Medicine (CICM), Thammasat University, Pathumthani, Thailand
| | - Varocha Mahachai
- National Digestive Diseases Research Center (NDRC), Pathumthani, Thailand.,Department of Medicine, Chulabhorn International College of Medicine (CICM), Thammasat University, Pathumthani, Thailand.,Gastrointestinal and Liver Center, Bangkok Medical Center, Bangkok, Thailand
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58
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Grammatico-Guillon L, Abdurrahim L, Shea K, Astagneau P, Pelton S. Scope of Antibiotic Stewardship Programs in Pediatrics. Clin Pediatr (Phila) 2019; 58:1291-1301. [PMID: 31179745 DOI: 10.1177/0009922819852985] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This review of pediatric antibiotic stewardship programs (ASPs) summarized the antibiotic prescribing interventions and their impact on antibiotic use and antimicrobial resistance. We reviewed studies of pediatric ASP, including the search terms "antimicrobial stewardship," "antibiotic stewardship," "children," and "pediatric." The articles' selection and review were performed independently by 2 investigators, according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Twenty-one studies were included, from the past 15 years, increasing after the 2007 IDSA (Infectious Diseases Society of America) guidelines for ASP with a large variability of the programs, and the virtual exclusive focus on inpatient settings (90%): 16 formalized ASP and 5 non-ASP actions. A reduction in antibiotic prescribing in ASP has been demonstrated in the studies reporting pediatric ASP, but only one ASP showed a significant impact on antimicrobial resistance. However, the impact on antibiotic consumption in pediatrics demonstrated the important contribution of these strategies to improve antibiotic use in children, without complications or negative issues.
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Affiliation(s)
| | | | | | - Pascal Astagneau
- APHP University Hospital, Paris, France.,Sorbonne University, Paris France
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59
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Nationwide survey of hospital antibiotic stewardship programs in France. Med Mal Infect 2019; 50:414-422. [PMID: 31575446 DOI: 10.1016/j.medmal.2019.09.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 11/06/2018] [Accepted: 09/03/2019] [Indexed: 12/26/2022]
Abstract
OBJECTIVE We aimed to evaluate the current state of antibiotic stewardship (ABS) in French public and private acute care hospitals. METHODS We conducted a cross-sectional online questionnaire survey. The selection of participating hospitals was performed through a stratified random sampling procedure among all French public and private hospitals with acute care beds. RESULTS 97/215 (45%) hospitals participated. A formal ABS program was implemented in 84% (80/95) of hospitals. A person officially in charge of this program (i.e., ABS program leader) was present in almost all participating hospitals (99%, 95/96) and s/he coordinated a multidisciplinary ABS team in 42% (40/96) of cases. The median time spent on ABS activities was 1.7, 1.6, and 0.8hours/week/100 acute care beds for infectious disease (ID) specialists, pharmacists, and microbiologists respectively; 27% (7/26) of ID specialists/other clinicians, 58% (15/26) of pharmacists, and 80% (16/20) of microbiologists received no salary support for the stewardship activities conducted as part of the team. Local guidelines (94%, 88/94), electronic medical records (85%, 80/94), and an antibiotic restriction policy (92%, 82/89) were implemented in almost all hospitals. Reports on antibiotic consumption and local resistance rates were available in 100% (91/91) and 84% (76/91) of hospitals, respectively. CONCLUSION Despite the existence of national requirements, hospital ABS programs are not fully implemented in France, mainly because of inadequate institutional support and funding.
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60
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Yu L, Luo L, Long X, Liang X, Ji Y, Chen Q, Song Y, Li X, Graham DY, Lu H. Susceptibility-guided therapy for Helicobacter pylori infection treatment failures. Therap Adv Gastroenterol 2019; 12:1756284819874922. [PMID: 31523279 PMCID: PMC6734621 DOI: 10.1177/1756284819874922] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 07/30/2019] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Empirical therapy of Helicobacter pylori frequently results in treatment failure due to unrecognized antimicrobial resistance. The aim of this study was to investigate the effectiveness of susceptibility-guided therapy for rescue treatment of H. pylori infection in China. METHODS This was a prospective study of consecutive 200 patients infected with H. pylori with one or more treatment failures. The therapy chosen was susceptibility based using the most effective, best-tolerated regimens first and a locally proven, reliably effective regimen for multidrug-resistant infections. All patients received 14-day triple therapy, i.e. esomeprazole 20 mg and amoxicillin 1 g twice a day plus clarithromycin 500 mg twice a day, metronidazole 400 mg twice a day, or levofloxacin 500 mg daily, or, for multidrug-resistant infections, amoxicillin-containing bismuth quadruple therapy with esomeprazole 20 mg twice a day, bismuth 220 mg twice a day, amoxicillin 1 g three times a day, and metronidazole 400 mg four times a day. Antibiotic resistance was determined by agar dilution. RESULTS The eradication rate of susceptibility-guided therapy overall was 94.5% (189/200, 95% confidence interval: 90.4-97.2%). Around 28% (56/200) of patients carried strains susceptible to one of the tested antibiotics and were prescribed the triple therapy. A total of 144 multidrug-resistant patients received bismuth quadruple therapy. The eradication rates were all greater than 90%, i.e. 91.7% (11/12), 92.3% (12/13), and 93.5% (29/31) in those who received clarithromycin, metronidazole, and levofloxacin-containing triple therapy and 95.1% (137/144) for the bismuth quadruple therapy. There were no differences in eradication rates between the subgroups. CONCLUSIONS Although susceptibility-guided therapy proved high efficacious despite the high proportion of multidrug-resistant strains, the strategy suggested the best approach for this population would be empirical amoxicillin-containing bismuth quadruple therapy. ClinicalTrials.gov identifier: NCT03413020.
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Affiliation(s)
- Lou Yu
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Laisheng Luo
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Xiaohua Long
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Xiao Liang
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Yingjie Ji
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Qi Chen
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - Yanyan Song
- Department of Biostatistics, Institute of
Medical Sciences, Shanghai Jiao Tong University School of Medicine,
Shanghai, China
| | - Xiaobo Li
- Division of Gastroenterology and Hepatology, Key
Laboratory of Gastroenterology & Hepatology, Ministry of Health,
Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine,
Shanghai Jiao Tong University, Shanghai, China
| | - David Y. Graham
- Department of Medicine, Michael E DeBakey
Veterans Affairs Medical Center and Baylor College of Medicine, Houston, TX,
USA
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61
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Schweitzer VA, van Werkhoven CH, Rodríguez Baño J, Bielicki J, Harbarth S, Hulscher M, Huttner B, Islam J, Little P, Pulcini C, Savoldi A, Tacconelli E, Timsit JF, van Smeden M, Wolkewitz M, Bonten MJM, Walker AS, Llewelyn MJ. Optimizing design of research to evaluate antibiotic stewardship interventions: consensus recommendations of a multinational working group. Clin Microbiol Infect 2019; 26:41-50. [PMID: 31493472 DOI: 10.1016/j.cmi.2019.08.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Antimicrobial stewardship interventions and programmes aim to ensure effective treatment while minimizing antimicrobial-associated harms including resistance. Practice in this vital area is undermined by the poor quality of research addressing both what specific antimicrobial use interventions are effective and how antimicrobial use improvement strategies can be implemented into practice. In 2016 we established a working party to identify the key design features that limit translation of existing research into practice and then to make recommendations for how future studies in this field should be optimally designed. The first part of this work has been published as a systematic review. Here we present the working group's final recommendations. METHODS An international working group for design of antimicrobial stewardship intervention evaluations was convened in response to the fourth call for leading expert network proposals by the Joint Programming Initiative on Antimicrobial Resistance (JPIAMR). The group comprised clinical and academic specialists in antimicrobial stewardship and clinical trial design from six European countries. Group members completed a structured questionnaire to establish the scope of work and key issues to develop ahead of a first face-to-face meeting that (a) identified the need for a comprehensive systematic review of study designs in the literature and (b) prioritized key areas where research design considerations restrict translation of findings into practice. The working group's initial outputs were reviewed by independent advisors and additional expertise was sought in specific clinical areas. At a second face-to-face meeting the working group developed a theoretical framework and specific recommendations to support optimal study design. These were finalized by the working group co-ordinators and agreed by all working group members. RESULTS We propose a theoretical framework in which consideration of the intervention rationale the intervention setting, intervention features and the intervention aims inform selection and prioritization of outcome measures, whether the research sets out to determine superiority or non-inferiority of the intervention measured by its primary outcome(s), the most appropriate study design (e.g. experimental or quasi- experimental) and the detailed design features. We make 18 specific recommendation in three domains: outcomes, objectives and study design. CONCLUSIONS Researchers, funders and practitioners will be able to draw on our recommendations to most efficiently evaluate antimicrobial stewardship interventions.
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Affiliation(s)
- V A Schweitzer
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, the Netherlands
| | - C H van Werkhoven
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, the Netherlands
| | - J Rodríguez Baño
- Unit of Infectious Diseases, Clinical Microbiology and Preventive Medicine, Department of Medicine, Hospital Universitario Virgen Macarena, Universidad de Sevilla and Biomedicine Institute of Sevilla (IBiS), Seville, Spain
| | - J Bielicki
- Paediatric Infectious Disease Research Group, St George's University of London, London, UK
| | - S Harbarth
- Department of Infectious Diseases and Infection Control, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - M Hulscher
- Scientific Centre for Quality of Healthcare, Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - B Huttner
- Department of Infectious Diseases and Infection Control, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - J Islam
- Department of Global Health and Infection, Brighton and Sussex Medical School, Falmer, UK
| | - P Little
- Department of Primary Care Research, University of Southampton, Southampton, UK
| | - C Pulcini
- Infectious Diseases Department, Université de Lorraine, CHRU-Nancy, APEMAC, Université de Lorraine, Nancy, France
| | - A Savoldi
- Infectious Diseases, Department of Diagnostic and Public Health, Verona, Italy; University Hospital, Internal Medicine, Tuebingen University, Germany
| | - E Tacconelli
- Infectious Diseases, Department of Diagnostic and Public Health, Verona, Italy; University Hospital, Internal Medicine, Tuebingen University, Germany
| | - J-F Timsit
- Medical and Infectious Diseases ICU, Bichat University Hospital, AP-HP, Paris, France; UMR 1137, Infection Antimicrobials Modelling Evolution, Paris Diderot University, Paris, France
| | - M van Smeden
- Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - M Wolkewitz
- Institute for Medical Biometry and Statistics, University of Freiburg, Freiburg, Germany
| | - M J M Bonten
- Department of Medical Microbiology, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - A S Walker
- MRC Clinical Trials Unit, University College London, London, UK; Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - M J Llewelyn
- Department of Primary Care Research, University of Southampton, Southampton, UK.
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How to start an antimicrobial stewardship programme in a hospital. Clin Microbiol Infect 2019; 26:447-453. [PMID: 31445209 DOI: 10.1016/j.cmi.2019.08.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/09/2019] [Accepted: 08/10/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Antimicrobial stewardship (AMS) describes a coherent set of actions that ensure optimal use of antimicrobials to improve patient outcomes, while limiting the risk of adverse events (including antimicrobial resistance (AMR)). Introduction of AMS programmes in hospitals is part of most national action plans to mitigate AMR, yet the optimal components and actions of such a programme remain undetermined. OBJECTIVES To describe how health-care professionals can start an AMS programme in their hospital, the components of such a programme and the evidence base for its implementation. SOURCES National and society-led guidelines on AMS, peer-reviewed publications and experience of AMS experts conducting AMS programmes. CONTENT We provide a step-by-step pragmatic guide to setting up and implementing a hospital AMS programme in high-income or low-and-middle-income countries. IMPLICATIONS Antimicrobial stewardship programmes in hospitals are a vital component of national action plans for AMR, and have been shown to significantly reduce AMR, particularly when coupled with infection prevention and control interventions. This step-by-step guide of 'how to' set up an AMS programme will help health-care professionals involved in AMS to optimally design and implement their actions.
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Pagels CM, McCreary EK, Rose WE, Dodds Ashley ES, Bookstaver PB, Dilworth TJ. Designing antimicrobial stewardship initiatives to enhance scientific dissemination. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2019. [DOI: 10.1002/jac5.1164] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | - Erin K. McCreary
- University of Pittsburgh Medical Center; Pittsburgh Pennsylvania
| | - Warren E. Rose
- School of Pharmacy, University of Wisconsin-Madison; Madison Wisconsin
| | | | - P. Brandon Bookstaver
- Department of Clinical Pharmacy & Outcomes Sciences; University of South Carolina College of Pharmacy; Columbia South Carolina
| | - Thomas J. Dilworth
- Department of Pharmacy Services; Aurora St. Luke's Medical Center; Milwaukee Wisconsin
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64
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Lu H, Graham DY. Editorial: not yet time for universal susceptibility-guided first-line Helicobacter pylori treatment-authors' reply. Aliment Pharmacol Ther 2019; 50:332. [PMID: 31313359 DOI: 10.1111/apt.15373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Affiliation(s)
- Hong Lu
- Division of Gastroenterology and Hepatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Digestive Disease, Shanghai, China
| | - David Y Graham
- Department of Medicine, Michael E DeBakey Veterans Affairs Medical Center, Baylor College of Medicine, Houston, Texas
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Kallen MC, Binda F, Ten Oever J, Tebano G, Pulcini C, Murri R, Beovic B, Saje A, Prins JM, Hulscher MEJL, Schouten JA. Comparison of antimicrobial stewardship programmes in acute-care hospitals in four European countries: A cross-sectional survey. Int J Antimicrob Agents 2019; 54:338-345. [PMID: 31200022 DOI: 10.1016/j.ijantimicag.2019.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 05/20/2019] [Accepted: 06/02/2019] [Indexed: 12/17/2022]
Abstract
Antimicrobial stewardship programmes (ASPs) are designed to improve antibiotic use. A survey was systematically developed to assess ASP prerequisites, objectives and improvement strategies in hospitals. This study assessed the current state of ASPs in acute-care hospitals throughout Europe. A survey containing 46 questions was disseminated to acute-care hospitals: all Dutch (n = 80) and Slovenian (n = 29), 215 French (25%, random stratified sampling) and 62 Italian (49% of hospitals with an infectious diseases department, convenience sampling) acute-care hospitals, for a Europe-wide assessment. Response rates for the Netherlands (Nl), Slovenia (Slo), France (Fr) and Italy (It) were 80%, 86%, 45% and 66%. There was variation between countries in the prerequisites met and the objectives and improvement strategies chosen. A formal ASP was present mainly in the Netherlands (90%) and France (84%) compared with Slovenia (60%) and Italy (60%). Presence of an antimicrobial stewardship (AMS) team ranged from 42% (Fr) to 94% (Nl). Salary support for AMS teams was provided in 68% (Fr), 51% (Nl), 33% (Slo) and 12% (It) of surveyed hospitals. Quantity of antibiotic use was monitored in the majority of hospitals, ranging from 72% (Nl) to 100% (Slo and Fr) of acute-care hospitals. Participating countries varied substantially in the use of 'prospective monitoring and advice' as a strategy to improve AMS objectives. ASP prerequisites, objectives and improvement activities vary considerably across Europe, with room for improvement. Stimulating appropriate system prerequisites throughout Europe, e.g. by introducing staffing standards and financial support for ASPs, seems a first priority.
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Affiliation(s)
- M C Kallen
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Division of Infectious Diseases, Meibergdreef 9, Amsterdam, the Netherlands.
| | - F Binda
- Université de Lorraine, APEMAC, Nancy, France; University of Milan, Department of Biomedical and Clinical Sciences 'Luigi Sacco', Milan, Italy
| | - J Ten Oever
- Radboud University Medical Center, Department of Internal Medicine, Geert Grooteplein Zuid 10, Nijmegen, the Netherlands
| | - G Tebano
- Department of Infectious Diseases, Pitié-Salpêtrière Hospital, AP-PH, Paris, France; Sorbonne University, UPMC Univ. Paris 06, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP UMRS 1136), Paris, France
| | - C Pulcini
- Université de Lorraine, APEMAC, Nancy, France; Université de Lorraine, CHRU-Nancy, Infectious Diseases Department, Nancy, France
| | - R Murri
- Institute of Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - B Beovic
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - A Saje
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - J M Prins
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Division of Infectious Diseases, Meibergdreef 9, Amsterdam, the Netherlands
| | - M E J L Hulscher
- Radboud University Medical Center, Radboud Institute for Health Sciences, Scientific Center for Quality of Healthcare (IQ healthcare), Geert Grooteplein Zuid 10, Nijmegen, the Netherlands
| | - J A Schouten
- Radboud University Medical Center, Radboud Institute for Health Sciences, Scientific Center for Quality of Healthcare (IQ healthcare), Geert Grooteplein Zuid 10, Nijmegen, the Netherlands; Radboud University Medical Center, Department of Intensive Care Medicine, Geert Grooteplein Zuid 10, Nijmegen, the Netherlands.
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66
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Colman AM, Krockow EM, Chattoe-Brown E, Tarrant C. Medical prescribing and antibiotic resistance: A game-theoretic analysis of a potentially catastrophic social dilemma. PLoS One 2019; 14:e0215480. [PMID: 31002685 PMCID: PMC6474592 DOI: 10.1371/journal.pone.0215480] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 04/02/2019] [Indexed: 01/08/2023] Open
Abstract
The availability of antibiotics presents medical practitioners with a prescribing dilemma. On the one hand, antibiotics provide a safe and effective treatment option for patients with bacterial infections, but at a population level, over-prescription reduces their effectiveness by facilitating the evolution of bacteria that are resistant to antibiotic medication. A game-theoretic investigation, including analysis of equilibrium strategies, evolutionarily stability, and replicator dynamics, reveals that rational doctors, motivated to attain the best outcomes for their own patients, will prescribe antibiotics irrespective of the level of antibiotic resistance in the population and the behavior of other doctors, although they would achieve better long-term outcomes if their prescribing were more restrained. Ever-increasing antibiotic resistance may therefore be inevitable unless some means are found of modifying the payoffs of this potentially catastrophic social dilemma.
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Affiliation(s)
- Andrew M. Colman
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, United Kingdom
- * E-mail:
| | - Eva M. Krockow
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
| | - Edmund Chattoe-Brown
- Department of Media, Communication and Sociology, University of Leicester, Leicester, United Kingdom
| | - Carolyn Tarrant
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
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Wathne JS, Harthug S, Kleppe LKS, Blix HS, Nilsen RM, Charani E, Smith I. The association between adherence to national antibiotic guidelines and mortality, readmission and length of stay in hospital inpatients: results from a Norwegian multicentre, observational cohort study. Antimicrob Resist Infect Control 2019; 8:63. [PMID: 31011417 PMCID: PMC6466722 DOI: 10.1186/s13756-019-0515-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Accepted: 03/29/2019] [Indexed: 02/07/2023] Open
Abstract
Background Clinical antibiotic prescribing guidelines are essential in defining responsible use in the local context. Our objective was to investigate the association between adherence to national antibiotic prescribing guidelines and patient outcomes across a wide range of infectious diseases in hospital inpatients. Methods Over five months in 2014, inpatients receiving antibiotics under the care of pulmonary medicine, infectious diseases and gastroenterology specialties across three university hospitals in Western Norway were included in this observational cohort study. Patient and antibiotic prescribing data gathered from electronic medical records included indication for antibiotics, microbiology test results, discharge diagnoses, length of stay (LOS), comorbidity, estimated glomerular filtration rate (eGFR) on admission and patient outcomes (primary: 30-day mortality; secondary: in-hospital mortality, 30-day readmission and LOS). Antibiotic prescriptions were classified as adherent or non-adherent to national guidelines according to documented indication for treatment. Patient outcomes were analysed according to status for adherence to guidelines using multivariate logistic, linear and competing risk regression analysis with adjustments made for comorbidity, age, sex, indication for treatment, seasonality and whether the patient was admitted from an institution or not. Results In total, 1756 patients were included in the study. 30-day-mortality and in-hospital mortality were lower (OR = 0.48, p = 0.003 and OR = 0.46, p = 0.001) in the guideline adherent group, compared to the non-adherent group. Adherence to guideline did not affect 30-day readmission. In linear regression analysis there was a trend towards shorter LOS when LOS was analysed for patients discharged alive (predicted mean difference − 0.47, 95% CI (− 1.02, 0.07), p = 0.081). In competing risk analysis of LOS, the adherent group had a subdistribution hazard ratio (SHR) of 1.17 95% CI (1.02, 1.34), p = 0.025 for discharge compared to the non-adherent group. Conclusions Adhering to antibiotic guidelines when treating infections in hospital inpatients was associated with favourable patient outcomes in terms of mortality and LOS. Electronic supplementary material The online version of this article (10.1186/s13756-019-0515-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jannicke Slettli Wathne
- 1Department of Clinical Science, University of Bergen, Jonas Lies vei 87, 5021 Bergen, Norway.,2Norwegian Advisory Unit for Antibiotic Use in Hospitals, Department of Research and Development, Haukeland University Hospital, Jonas Lies vei 65, 5021 Bergen, Norway.,Department of Quality and Development, Hospital Pharmacies Enterprise in Western Norway, Møllendalsbakken 9, 5021 Bergen, Norway
| | - Stig Harthug
- 1Department of Clinical Science, University of Bergen, Jonas Lies vei 87, 5021 Bergen, Norway.,2Norwegian Advisory Unit for Antibiotic Use in Hospitals, Department of Research and Development, Haukeland University Hospital, Jonas Lies vei 65, 5021 Bergen, Norway
| | - Lars Kåre Selland Kleppe
- 4Department of Infectious Diseases and Unit for Infection Prevention and Control, Department of Research and Education, Stavanger University Hospital, Armauer Hansens vei 20, 4011 Stavanger, Norway
| | - Hege Salvesen Blix
- 5Department of Drug Statistics, Norwegian Institute of Public Health, Marcus Thranes gate 6, 0473 Oslo, Norway
| | - Roy M Nilsen
- 6Western Norway University of Applied Sciences, Inndalsveien 28, 5063 Bergen, Norway
| | - Esmita Charani
- 7NHIR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, Hammersmith Hospital Campus, Du Cane Road, W12 0NN, London, UK
| | - Ingrid Smith
- 8Innovation, Access and Use, Department of Essential Medicines and Health Products, World Health Organization (WHO), Avenue Appia 20, 1211, 27 Geneva, Switzerland
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68
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Fadare JO, Ogunleye O, Iliyasu G, Adeoti A, Schellack N, Engler D, Massele A, Godman B. Status of antimicrobial stewardship programmes in Nigerian tertiary healthcare facilities: Findings and implications. J Glob Antimicrob Resist 2018; 17:132-136. [PMID: 30557686 DOI: 10.1016/j.jgar.2018.11.025] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 07/30/2018] [Accepted: 11/30/2018] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVES The problem of antimicrobial resistance (AMR) is increasing worldwide, with health-related and economic consequences. This is a concern in Africa, including Nigeria, the most populous country in Africa, with its high rates of infectious diseases. Approaches to reducing AMR include instigating antimicrobial stewardship programmes (ASPs) in hospitals. Currently, no information is available regarding the extent of ASPs in Nigerian hospitals. Consequently, the objective was to address this starting in tertiary hospitals. METHODS This was a cross-sectional, questionnaire-based study among tertiary healthcare facilities. Tertiary hospitals were chosen initially since if there are concerns in these training hospitals, such concerns will likely to be exacerbated in other hospitals. RESULTS Completed questionnaires were received from 17 of 25 tertiary healthcare facilities across five of the six geopolitical regions of Nigeria. Ten (59%), four (24%), two (12%) and one (6%) respondents were in internal medicine, infectious diseases, medical microbiology and clinical pharmacology, respectively. Only six healthcare facilities (35%) had a formal organisational structure and a team responsible for ASP. Facility-specific treatment recommendations, based on local AMR patterns, were available in only four facilities (24%). Policies on approval for prescribing specified antimicrobials and formal procedures for reviewing their appropriateness after 48h were present in only two facilities (12%). A cumulative antimicrobial susceptibility report for the previous year was available in only two facilities (12%), and only one facility routinely monitored antimicrobial use. CONCLUSION Significant inadequacies in the availability of ASPs were observed. This needs to be urgently addressed to reduce AMR rates in Nigeria.
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Affiliation(s)
- Joseph O Fadare
- Department of Pharmacology and Therapeutics, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
| | - Olayinka Ogunleye
- Departments of Pharmacology and Medicine, Lagos State University College of Medicine and Teaching Hospital, Ikeja, Lagos, Nigeria
| | - Garba Iliyasu
- Infectious Diseases Unit, Department of Medicine, Bayero University, Kano, Nigeria
| | - Adekunle Adeoti
- Department of Medicine, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
| | - Natalie Schellack
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria, South Africa
| | - Deirdre Engler
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria, South Africa
| | - Amos Massele
- Department of Biomedical Sciences, Faculty of Medicine, University of Botswana, Gaborone, Botswana
| | - Brian Godman
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria, South Africa; Division of Clinical Pharmacology, Karolinska Institute, Stockholm, Sweden; Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK; Health Economics Centre, Liverpool University Management School, Chatham Street, Liverpool, UK.
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Fortini A, Faraone A, Di Pietro M, Cappugi C, Magnante G, Boccadori C, Bartolini S, Rabatti L. Antimicrobial stewardship in an Internal Medicine ward: effects on antibiotic consumption and on the use of carbapenems. Intern Emerg Med 2018; 13:1219-1226. [PMID: 30032340 DOI: 10.1007/s11739-018-1916-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 07/17/2018] [Indexed: 10/28/2022]
Abstract
Assessing the effects of an antimicrobial stewardship program (ASP) implemented in a 78-bed Internal Medicine ward of an Italian mid-sized acute care hospital of 296 beds (26,820 bed days/year in 2015 and 26,653 in 2016). The ASP, implemented in May 2016, included: (a) formulation and dissemination of local guidelines on empiric antibiotic therapy; (b) educational training; and (c) restrictive control on the use of carbapenems. We included in the study all the patients who had received at least one systemic antibiotic as empiric therapy and who were discharged in two comparable time periods (Oct-Nov 2015: period 1 and Oct-Nov 2016: period 2), before and after the implementation of the ASP. Clinical data were collected to compare the two study periods. The percentage of patients treated with antibiotics was significantly lower in period 2 (272/635 = 42.8% vs 238/648 = 36.7%, - 6.1%, p < 0.01). A similar reduction was observed in terms of defined daily doses per 100 bed days (from 49.5 to 46.9; - 5.3%). In period 2, we observed a significant reduction of patients treated with carbapenems (5.7 vs 2.1%, p < 0.05). The length of hospital stay and in-hospital mortality was similar in the two study periods. The implementation of an ASP in our Internal Medicine ward has been associated with a significant reduction of patients treated with antibiotics. The reduction was particularly relevant for carbapenems, antibiotics which should be used only in selected cases. These results have been obtained without increasing length of hospital stay and in-hospital mortality.
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Affiliation(s)
- Alberto Fortini
- Internal Medicine, San Giovanni di Dio Hospital, Florence, Italy.
| | - Antonio Faraone
- Internal Medicine, San Giovanni di Dio Hospital, Florence, Italy
| | | | - Chiara Cappugi
- Internal Medicine, San Giovanni di Dio Hospital, Florence, Italy
| | | | | | - Sara Bartolini
- Hospital Pharmacy, San Giovanni di Dio Hospital, Florence, Italy
| | - Loredana Rabatti
- Hospital Pharmacy, Santa Maria Annunziata Hospital, Florence, Italy
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Kallen MC, Roos-Blom MJ, Dongelmans DA, Schouten JA, Gude WT, de Jonge E, Prins JM, de Keizer NF. Development of actionable quality indicators and an action implementation toolbox for appropriate antibiotic use at intensive care units: A modified-RAND Delphi study. PLoS One 2018; 13:e0207991. [PMID: 30496227 PMCID: PMC6264509 DOI: 10.1371/journal.pone.0207991] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 11/10/2018] [Indexed: 12/29/2022] Open
Abstract
Introduction Extensive antibiotic use makes the intensive care unit (ICU) an important focus for antibiotic stewardship programs. The aim of this study was to develop a set of actionable quality indicators for appropriate antibiotic use at ICUs and an implementation toolbox, which can be used to assess and improve the appropriateness of antibiotic use in the treatment of adult patients at an ICU. Methods A four round modified-RAND Delphi procedure was used. Potential indicators were identified by a multidisciplinary panel of 15 Dutch experts, from international literature and guidelines. Using an online survey, the identified indicators were rated on three criteria: relevance, actionability and feasibility. Experts discussed and rated the indicators for the second time during a face-to-face consensus meeting. During a final consensus meeting the toolbox was developed, containing potential barriers and improvement strategies which were identified using a validated checklist by Flottorp et al., and if available also containing supporting material. Results The first round resulted in 24 potential indicators. After the final meeting a set of three process indicators, one structure indicator and one quantity metric remained: 1) perform at least two sets of blood cultures before start of empirical systemic therapy; 2) perform therapeutic drug monitoring in patients treated with vancomycin or aminoglycosides; 3) perform surveillance cultures if selective digestive or oropharyngeal decontamination is applied at the ICU; 4) biannual face-to-face meetings between ICU and microbiology staff in which local resistance rates are discussed; and 5) quantitative antibiotic use at the ICU expressed in days of therapy (DOT). The toolbox contains 24 unique barriers and 37 improvement strategies. Conclusions Our study identified a set of four actionable quality indicators and one quantity metric, together with an implementation toolbox, to improve appropriate antibiotic use at ICUs.
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Affiliation(s)
- Marlot C. Kallen
- Amsterdam UMC, University of Amsterdam, Department of Infectious Diseases, Amsterdam, The Netherlands
- * E-mail: (MCK); (MJRB)
| | - Marie-Jose Roos-Blom
- Amsterdam UMC, University of Amsterdam, Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- National Intensive Care Evaluation (NICE) Foundation, Amsterdam, The Netherlands
- * E-mail: (MCK); (MJRB)
| | - Dave A. Dongelmans
- National Intensive Care Evaluation (NICE) Foundation, Amsterdam, The Netherlands
- Amsterdam UMC, University of Amsterdam, Department of Intensive Care Medicine, Amsterdam, The Netherlands
| | - Jeroen A. Schouten
- Canisius Wilhelmina Hospital, Department of Intensive Care Medicine, Nijmegen, The Netherlands
- Radboud University Medical Center, Department of Scientific Institute for Quality of Healthcare (IQ healthcare), Nijmegen, The Netherlands
| | - Wouter T. Gude
- Amsterdam UMC, University of Amsterdam, Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Evert de Jonge
- National Intensive Care Evaluation (NICE) Foundation, Amsterdam, The Netherlands
- Leiden University Medical Center, Department of Intensive Care Medicine, Leiden, The Netherlands
| | - Jan M. Prins
- Amsterdam UMC, University of Amsterdam, Department of Infectious Diseases, Amsterdam, The Netherlands
| | - Nicolette F. de Keizer
- Amsterdam UMC, University of Amsterdam, Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- National Intensive Care Evaluation (NICE) Foundation, Amsterdam, The Netherlands
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71
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Wathne JS, Kleppe LKS, Harthug S, Blix HS, Nilsen RM, Charani E, Smith I. The effect of antibiotic stewardship interventions with stakeholder involvement in hospital settings: a multicentre, cluster randomized controlled intervention study. Antimicrob Resist Infect Control 2018; 7:109. [PMID: 30214718 PMCID: PMC6131848 DOI: 10.1186/s13756-018-0400-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 08/26/2018] [Indexed: 12/25/2022] Open
Abstract
Background There is limited evidence from multicenter, randomized controlled studies to inform planning and implementation of antibiotic stewardship interventions in hospitals. Methods A cluster randomized, controlled, intervention study was performed in selected specialities (infectious diseases, pulmonary medicine and gastroenterology) at three emergency care hospitals in Western Norway. Interventions applied were audit with feedback and academic detailing. Implementation strategies included co-design of interventions with stakeholders in local intervention teams and prescribers setting local targets for change in antibiotic prescribing behaviour. Primary outcome measures were adherence to national guidelines, use of broad-spectrum antibiotics and change in locally defined targets of change in prescribing behaviour. Secondary outcome measures were length of stay, 30-day readmission, in-hospital- and 30-day mortality. Results One thousand eight hundred two patients receiving antibiotic treatment were included. Adherence to guidelines had an absolute increase from 60 to 66% for all intervention wards (p = 0.04). Effects differed across specialties and pulmonary intervention wards achieved a 14% absolute increase in adherence (p = 0.003), while no change was observed for other specialties. A pulmonary ward targeting increased use of penicillin G 2 mill IU × 4 for pneumonia and COPD exacerbations had an intended increase of 30% for this prescribing behaviour (p < 0.001). Conclusions Pulmonary wards had a higher increase in adherence, independent of applied intervention. The effect of antibiotic stewardship interventions is dependent on how and in which context they are implemented. Additional effects of interventions are seen when stakeholders discuss ward prescribing behaviour and agree on specific targets for changes in prescribing practice.
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Affiliation(s)
- Jannicke Slettli Wathne
- 1Department of Clinical Science, University of Bergen, Bergen, Norway.,2Norwegian Advisory Unit for Antibiotic Use in Hospitals, Department of Research and Development, Haukeland University Hospital, Jonas Lies vei 65, N-5021 Bergen, Norway.,Department of Quality and Development, Hospital Pharmacies Enterprise in Western Norway, Bergen, Norway
| | - Lars Kåre Selland Kleppe
- 4Department of Infectious Diseases and Unit for Infection Prevention and Control, Department of Research and Education, Stavanger University Hospital, Stavanger, Norway
| | - Stig Harthug
- 1Department of Clinical Science, University of Bergen, Bergen, Norway.,2Norwegian Advisory Unit for Antibiotic Use in Hospitals, Department of Research and Development, Haukeland University Hospital, Jonas Lies vei 65, N-5021 Bergen, Norway
| | - Hege Salvesen Blix
- 5Department of Drug Statistics, Norwegian Institute of Public Health, Oslo, Norway
| | - Roy M Nilsen
- 6Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Esmita Charani
- 7NHIR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College, London, UK
| | | | - Ingrid Smith
- 8Innovation, Access and Use, Department of Essential Medicines and Health Products, World Health Organization (WHO), Avenue Appia 20, 1211 Geneva 27, Switzerland
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Rzewuska M, Charani E, Clarkson JE, Davey PG, Duncan EM, Francis JJ, Gillies K, Kern WV, Lorencatto F, Marwick CA, McEwen J, Möhler R, Morris AM, Ramsay CR, Rogers Van Katwyk S, Skodvin B, Smith I, Suh KN, Grimshaw JM. Prioritizing research areas for antibiotic stewardship programmes in hospitals: a behavioural perspective consensus paper. Clin Microbiol Infect 2018; 25:163-168. [PMID: 30195471 DOI: 10.1016/j.cmi.2018.08.020] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 08/16/2018] [Accepted: 08/23/2018] [Indexed: 12/19/2022]
Abstract
SCOPE Antibiotic stewardship programmes (ASPs) are necessary in hospitals to improve the judicious use of antibiotics. While ASPs require complex change of key behaviours on individual, team organization and policy levels, evidence from the behavioural sciences is underutilized in antibiotic stewardship studies across the world, including high-income countries (HICs). A consensus procedure was performed to propose research priority areas for optimizing effective implementation of ASPs in hospital settings using a behavioural perspective. METHODS A workgroup for behavioural approaches to ASPs was convened in response to the fourth call for leading expert network proposals by the Joint Programming Initiative on Antimicrobial Resistance (JPIAMR). Eighteen clinical and academic specialists in antibiotic stewardship, implementation science and behaviour change from four HICs with publicly funded healthcare systems (e.g. Canada, Germany, Norway and the UK) met face-to-face to agree on broad research priority areas using a structured consensus method. Question addressed and recommendations: The consensus process assessing the ten identified research priority areas resulted in recommendations that need urgent scientific interest and funding to optimize effective implementation of ASPs for hospital inpatients in HICs with publicly funded healthcare systems. We suggest and detail behavioural science evidence-guided research efforts in the following areas: (a) comprehensively identifying barriers and facilitators to implementing ASPs and clinical recommendations intended to optimize antibiotic prescribing; (b) identifying actors ('who') and actions ('what needs to be done') of ASPs and clinical teams; (c) synthesizing available evidence to support future research and planning for ASPs; (d) specifying the activities in current ASPs with the purpose of defining a control group for comparison with new initiatives; (e) defining a balanced set of outcomes and measures to evaluate the effects of interventions focused on reducing unnecessary exposure to antibiotics; (f) conducting robust evaluations of ASPs with built-in process evaluations and fidelity assessments; (g) defining and designing ASPs; (h) establishing the evidence base for impact of ASPs on resistance; (i) investigating the role and impact of government and policy contexts on ASPs; and (j) understanding what matters to patients in ASPs in hospitals. CONCLUSIONS Assessment, revisions and updates of our priority-setting exercise should be considered at intervals of 2 years. To propose research priority areas in low- and middle-income countries, the methodology reported here could be applied.
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Affiliation(s)
- M Rzewuska
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK.
| | - E Charani
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, UK
| | - J E Clarkson
- Schools of Dentistry, University of Dundee, Dundee, UK
| | - P G Davey
- Division of Population Health Sciences, Medical School, University of Dundee, Dundee, London, UK
| | - E M Duncan
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - J J Francis
- School of Health Sciences, City University of London, London, UK
| | - K Gillies
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - W V Kern
- University of Freiburg Medical Center and Faculty of Medicine, Division of Infectious Diseases, Freiburg, Germany
| | - F Lorencatto
- Centre for Behaviour Change, University College London, London, UK
| | - C A Marwick
- Division of Population Health Sciences, Medical School, University of Dundee, Dundee, London, UK
| | | | - R Möhler
- Institute for Evidence in Medicine (for Cochrane Germany Foundation), Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - A M Morris
- Sinai Health System, University Health Network and University of Toronto, Toronto, Canada
| | - C R Ramsay
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - S Rogers Van Katwyk
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - B Skodvin
- Norwegian Advisory Unit for Antibiotic Use in Hospitals, Haukeland University Hospital, Bergen, Norway
| | - I Smith
- Department of Essential Medicines and Health Products, World Health Organization, Geneva, Switzerland
| | - K N Suh
- Department of Medicine, University of Ottawa and the Ottawa Hospital Research Institute, Ottawa, Canada
| | - J M Grimshaw
- Clinical Epidemiology Program, Ottawa Hospital Research Institute and Department of Medicine, University of Ottawa, Ottawa, Canada
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Graham DY, Dore MP, Lu H. Understanding treatment guidelines with bismuth and non-bismuth quadruple Helicobacter pylori eradication therapies. Expert Rev Anti Infect Ther 2018; 16:679-687. [PMID: 30102559 DOI: 10.1080/14787210.2018.1511427] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Recent Helicobacter pylori treatment guidelines recommend the 4-drug combinations bismuth quadruple therapy and concomitant therapy. Areas covered: We review antimicrobial therapy for H. pylori in the context of antimicrobial therapy in general and specifically in relation to good antimicrobial stewardship (defined as optimal selection, dose, and duration of an antimicrobial that results in the best clinical outcome for the treatment of infection, with minimal toxicity to the patient and minimal impact on subsequent resistance). Expert commentary: The lack of regional and local H. pylori susceptibility data prevents implementation of susceptibility-based antimicrobial therapy and forces compromises. Bismuth quadruple therapy employing at least 1,500 mg of metronidazole for 14 days is effective despite metronidazole resistance. The main drawback is side effects causing reduced adherence. Versions where amoxicillin replaces metronidazole or tetracycline also appear effective. It is likely that bismuth quadruple therapy can be simplified by giving bismuth and possibly tetracycline b.i.d., possibly with fewer side effects. Concomitant therapy (a proton pump inhibitor, metronidazole, clarithromycin, amoxicillin) is ineffective with dual clarithromycin-metronidazole resistance and all patients receive at least one unnecessary antibiotic thus promoting antimicrobial resistance worldwide. Concomitant therapy should be abandoned when susceptibility testing becomes widespread or an alternate becomes available.
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Affiliation(s)
- David Y Graham
- a Department of Medicine , Michael E. DeBakey VA Medical Center and Baylor College of Medicine , Houston , TX , USA
| | - Maria Pina Dore
- b Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica , University of Sassari , Sassari , Italy
| | - Hong Lu
- c Key Laboratory of Gastroenterology & Hepatology, Ministry of Health, GI Division, Ren Ji Hospital, School of medicine , Shanghai Jiao Tong University, Shanghai Institution of Digestive Disease , Shanghai , China
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Ten Oever J, Harmsen M, Schouten J, Ouwens M, van der Linden PD, Verduin CM, Kullberg BJ, Prins JM, Hulscher MEJL. Human resources required for antimicrobial stewardship teams: a Dutch consensus report. Clin Microbiol Infect 2018; 24:1273-1279. [PMID: 30036665 DOI: 10.1016/j.cmi.2018.07.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 07/07/2018] [Accepted: 07/08/2018] [Indexed: 12/19/2022]
Abstract
SCOPE Antimicrobial stewardship teams are responsible for implementing antimicrobial stewardship programmes (ASP). However, in many countries, lack of funding challenges this obligation. A consensus procedure was performed to investigate which structural activities need to be performed by Dutch stewardship teams and how much time (and thus full-time equivalent (FTE) labor) is needed to perform these activities. METHODS In 2015, an electronic survey, based on a nonsystematic literature search and interviews with seven experienced stewardship teams, was sent to 21 stewardship teams that performed an ASP. This was followed by a semistructured face-to-face consensus meeting. Fourteen stewardship teams completed the survey (18% of Dutch acute-care hospitals), and 13 participated in the consensus meeting. RECOMMENDATIONS The hours needed each year are dependent on hospital size and number of stewardship objectives monitored. If all activities are performed at a minimal base (one stewardship objective; minimal staffing standard), time investment was estimated to be 1393 to 2680 hours annually in the early phase, corresponding with 0.87 (300 beds) to 1.68 FTE (1200 beds), with a further increase to minimally 1.25 to 3.18 FTE in the following years with three stewardship objectives monitored (optimal staffing standards during the first few years of implementing an ASP). This consensus on required human resources provides a directive for structural financial support of stewardship teams in the Dutch context. Some stewardship activities (and related time investments) might be specific to the Dutch context and hospital setting. To develop standards for other settings, our methodology could be applied.
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Affiliation(s)
- J Ten Oever
- Department of Internal Medicine, Radboud University Medical Center, The Netherlands; Radboud Center for Infectious Diseases, Nijmegen, The Netherlands.
| | - M Harmsen
- Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, The Netherlands
| | - J Schouten
- Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, The Netherlands; Department of Intensive Care Medicine, Radboud University Medical Center, The Netherlands; Radboud Center for Infectious Diseases, Nijmegen, The Netherlands
| | - M Ouwens
- Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, The Netherlands
| | - P D van der Linden
- Department of Clinical Pharmacy, Tergooi Hospital, Hilversum, The Netherlands
| | - C M Verduin
- Laboratory for Medical Microbiology, Stichting PAMM, Veldhoven, The Netherlands
| | - B J Kullberg
- Department of Internal Medicine, Radboud University Medical Center, The Netherlands; Radboud Center for Infectious Diseases, Nijmegen, The Netherlands
| | - J M Prins
- Department of Internal Medicine, Academic Medical Center, Amsterdam, The Netherlands
| | - M E J L Hulscher
- Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, The Netherlands; Radboud Center for Infectious Diseases, Nijmegen, The Netherlands
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Pulcini C, Binda F, Lamkang AS, Trett A, Charani E, Goff DA, Harbarth S, Hinrichsen SL, Levy-Hara G, Mendelson M, Nathwani D, Gunturu R, Singh S, Srinivasan A, Thamlikitkul V, Thursky K, Vlieghe E, Wertheim H, Zeng M, Gandra S, Laxminarayan R. Developing core elements and checklist items for global hospital antimicrobial stewardship programmes: a consensus approach. Clin Microbiol Infect 2018; 25:20-25. [PMID: 29625170 DOI: 10.1016/j.cmi.2018.03.033] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 03/18/2018] [Accepted: 03/22/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVES With increasing global interest in hospital antimicrobial stewardship (AMS) programmes, there is a strong demand for core elements of AMS to be clearly defined on the basis of principles of effectiveness and affordability. To date, efforts to identify such core elements have been limited to Europe, Australia, and North America. The aim of this study was to develop a set of core elements and their related checklist items for AMS programmes that should be present in all hospitals worldwide, regardless of resource availability. METHODS A literature review was performed by searching Medline and relevant websites to retrieve a list of core elements and items that could have global relevance. These core elements and items were evaluated by an international group of AMS experts using a structured modified Delphi consensus procedure, using two-phased online in-depth questionnaires. RESULTS The literature review identified seven core elements and their related 29 checklist items from 48 references. Fifteen experts from 13 countries in six continents participated in the consensus procedure. Ultimately, all seven core elements were retained, as well as 28 of the initial checklist items plus one that was newly suggested, all with ≥80% agreement; 20 elements and items were rephrased. CONCLUSIONS This consensus on core elements for hospital AMS programmes is relevant to both high- and low-to-middle-income countries and could facilitate the development of national AMS stewardship guidelines and adoption by healthcare settings worldwide.
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Affiliation(s)
- C Pulcini
- Université de Lorraine, APEMAC, Nancy, France; Université de Lorraine, CHRU-Nancy, Infectious Diseases Department, Nancy, France.
| | - F Binda
- Université de Lorraine, APEMAC, Nancy, France; Université de Lorraine, CHRU-Nancy, Infectious Diseases Department, Nancy, France; University of Milan, Department of Biomedical and Clinical Sciences «Luigi Sacco», Milan, Italy
| | - A S Lamkang
- Center for Disease Dynamics, Economics & Policy (CDDEP), New Delhi, India
| | - A Trett
- Center for Disease Dynamics, Economics & Policy (CDDEP), New Delhi, India
| | - E Charani
- Imperial College London, Department of Medicine, NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, London, UK
| | - D A Goff
- The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - S Harbarth
- Geneva University Hospitals, Infection Control Program and WHO Collaborating Center, Faculty of Medicine, Geneva, Switzerland
| | - S L Hinrichsen
- Universidade Federal de Pernambuco (UFPE), Tropical Diseases Department, Recife, Brazil
| | - G Levy-Hara
- Hospital Carlos G Durand, Unit of Infectious Diseases, Buenos Aires, Argentina
| | - M Mendelson
- Groote Schuur Hospital, University of Cape Town, Department of Medicine, Division of Infectious Diseases & HIV Medicine, Cape Town, South Africa
| | - D Nathwani
- Ninewells Hospital and Medical School, Dundee, UK
| | - R Gunturu
- The Aga Khan University Hospital, Dept. of Pathology, Division of Clinical Microbiology, Nairobi, Kenya
| | - S Singh
- Amrita Institute of Medical Sciences, Kochi, Kerala, India
| | - A Srinivasan
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - V Thamlikitkul
- Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - K Thursky
- National Centre for Antimicrobial Stewardship, Royal Melbourne Hospital at the Peter Doherty Institute, Melbourne, Australia
| | - E Vlieghe
- University Hospital Antwerp, Department of General Internal Medicine, Infectious Diseases & Tropical Medicine, Antwerp, Belgium; University of Antwerp, Global Health Institute, Antwerp, Belgium; Institute of Tropical Medicine, Department of Clinical Sciences, Antwerp, Belgium
| | - H Wertheim
- Radboudumc, Department of Medical Microbiology and Radboud Center for Infectious Diseases, Nijmegen, The Netherlands
| | - M Zeng
- Children's Hospital of Fudan University, Department of Infectious Diseases, Shanghai, China
| | - S Gandra
- Center for Disease Dynamics, Economics & Policy (CDDEP), New Delhi, India
| | - R Laxminarayan
- Center for Disease Dynamics, Economics & Policy (CDDEP), New Delhi, India; Princeton University, Princeton, NJ, USA
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Kalaba M, Kosutic J, Godman B, Radonjic V, Vujic A, Jankovic S, Srebro D, Kalaba Z, Stojanovic R, Prostran M. Experience with developing antibiotic stewardship programs in Serbia: potential model for other Balkan countries? J Comp Eff Res 2018; 7:247-258. [DOI: 10.2217/cer-2017-0055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Antimicrobial resistance and inappropriate use of antibiotics in children are important issues. Consequently, there is a need to develop comprehensive stewardship programs even in hospitals with limited resources starting with children's hospitals. Methods: Retrospective observational analysis of antimicrobial utilization and resistance patterns over 5 years in a tertiary care children's hospital in Serbia. Results: Cumulative antimicrobial resistance decreased but was still high, with high cumulative resistance rates among the most widely used antibiotics in the hospital. Total antibiotic use decreased from 2010 to 2014 although there was still high prescribing of reserved antibiotics. Conclusion: Concerns with inappropriate use and high resistance rates among some antibiotics used in the hospital are being used to develop guidance on future antibiotic use in this hospital, building on the recently introduced antibiotic stewardship program, as well as encourage other hospitals in Serbia to review their policies.
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Affiliation(s)
- Marija Kalaba
- Primary Healthcare Centre ‘Zemun’, Šilerova 46, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jovan Kosutic
- School of Medicine, University of Belgrade, Belgrade, Serbia
- The Institute for Medical Care of Mother & Child of Serbia ‘Dr Vukan Cupic’, Radoja Dakića, Belgrade, Serbia
| | - Brian Godman
- Strathclyde Institute of Pharmacy & Biomedical Sciences, Strathclyde University, Glasgow, UK
- Division of Clinical Pharmacology, Karolinska Institute, Karolinska University Hospital Huddinge, SE-141 86, Stockholm, Sweden
- Health Economics Centre, Liverpool University Management School, Liverpool, UK
| | - Vesela Radonjic
- Medicine & Medical Device Agency of Serbia, Belgrade, Serbia
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Serbia
| | - Ana Vujic
- Clinical Center Kragujevac, Zmaj Jovina street 30, Kragujevac, Serbia
| | - Slobodan Jankovic
- Clinical Center Kragujevac, Zmaj Jovina street 30, Kragujevac, Serbia
| | - Dragana Srebro
- The Institute for Medical Care of Mother & Child of Serbia ‘Dr Vukan Cupic’, Radoja Dakića, Belgrade, Serbia
| | - Zlatko Kalaba
- Children Hospital for Pulmonary Diseases & Tuberculosis at University Hospital Center ‘Dr Dragisa Misovic’, Belgrade, Serbia
| | - Radan Stojanovic
- The Institute for Medical Care of Mother & Child of Serbia ‘Dr Vukan Cupic’, Radoja Dakića, Belgrade, Serbia
- Clinical Pharmacology Unit, Clinical Center Serbia, Belgrade, Serbia
| | - Milica Prostran
- The Institute for Medical Care of Mother & Child of Serbia ‘Dr Vukan Cupic’, Radoja Dakića, Belgrade, Serbia
- Clinical Pharmacology Unit, Clinical Center Serbia, Belgrade, Serbia
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Van Dijck C, Vlieghe E, Cox JA. Antibiotic stewardship interventions in hospitals in low-and middle-income countries: a systematic review. Bull World Health Organ 2018; 96:266-280. [PMID: 29695883 PMCID: PMC5872012 DOI: 10.2471/blt.17.203448] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/26/2017] [Accepted: 01/08/2018] [Indexed: 12/25/2022] Open
Abstract
Objective To review the effectiveness of antibiotic stewardship interventions in hospitals in low- and middle-income countries. Methods We searched MEDLINE®, Embase®, Cochrane Central Register of Controlled Trials and regional indexes for studies of interventions to improve appropriate prescribing and use of antibiotics for hospitalized patients in low- and middle-income countries. We included controlled trials, controlled before-and-after studies and interrupted time-series studies published up to December 2017. We report prescribing, clinical and microbiological outcomes using a narrative approach. Findings We screened 7342 original titles and abstracts, assessed 241 full-text articles and included 27 studies from 2 low-income and 11 middle-income countries. We found a medium (11 studies) or high risk (13 studies) of bias. Generally, all types of interventions (structural, persuasive and enabling) and intervention bundles were reported to improve prescribing and clinical outcomes. However, the studied interventions and reported outcomes varied widely. The most frequent intervention was procalcitonin-guided antibiotic treatment (8 of 27 studies, all randomized controlled trials). The intervention was associated with a relative risk for patients receiving antibiotics ranging between 0.40 and 0.87. Conclusion The majority of studies reported a positive effect of hospital antibiotic stewardship interventions. However, we cannot draw general conclusions about the effectiveness of such interventions in low- and middle-income countries because of low study quality, heterogeneity of interventions and outcomes, and under-representation of certain settings. To strengthen the evidence base, action needs to be taken to address these shortcomings.
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Affiliation(s)
- Christophe Van Dijck
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijkstraat 10, B-2650 Edegem, Belgium
| | - Erika Vlieghe
- Unit of Internal Medicine and Infectious Diseases, University Hospital Antwerp, Antwerp, Belgium
| | - Janneke Arnoldine Cox
- Unit of Tropical Laboratory Medicine, Institute of Tropical Medicine, Antwerp, Belgium
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Pulcini C, Huttner A. CMI policy on antimicrobial stewardship research. Clin Microbiol Infect 2018; 24:91-92. [DOI: 10.1016/j.cmi.2017.11.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 11/04/2017] [Indexed: 12/18/2022]
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Naylor N, Zhu N, Hulscher M, Holmes A, Ahmad R, Robotham J. Is antimicrobial stewardship cost-effective? A narrative review of the evidence. Clin Microbiol Infect 2017. [DOI: 10.1016/j.cmi.2017.06.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Pulcini C. Antibiotic stewardship: update and perspectives. Clin Microbiol Infect 2017; 23:791-792. [DOI: 10.1016/j.cmi.2017.08.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 08/24/2017] [Accepted: 08/25/2017] [Indexed: 12/31/2022]
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Dyar OJ, Huttner B, Schouten J, Pulcini C. What is antimicrobial stewardship? Clin Microbiol Infect 2017; 23:793-798. [PMID: 28882725 DOI: 10.1016/j.cmi.2017.08.026] [Citation(s) in RCA: 406] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 08/28/2017] [Accepted: 08/29/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND The use of the term 'antimicrobial stewardship' has grown exponentially in recent years, typically referring to programmes and interventions that aim to optimize antimicrobial use. Although antimicrobial stewardship originated within human healthcare, it is increasingly applied in broader contexts including animal health and One Health. As the use of the term 'antimicrobial stewardship' becomes more common, it is important to consider what antimicrobial stewardship is, as well as what it is not. AIMS To review the emergence and evolution of the term 'antimicrobial stewardship'. SOURCES We searched and reviewed existing literature and official documents, which mostly focused on antibiotics. We contacted the authors of the first publications that mentioned antimicrobial stewardship. CONTENT We describe the historical background behind how antimicrobial stewardship came into use in clinical settings. We discuss challenges emerging from the varied descriptions of antimicrobial stewardship in the literature, including an over-emphasis on individual prescriptions, an under-emphasis on the societal implications of antimicrobial use, and language translation problems. IMPLICATIONS To help address these challenges, we suggest viewing antimicrobial stewardship as a strategy, a coherent set of actions which promote using antimicrobials responsibly. We stress the continuous need for 'responsible use' to be defined and translated into context-specific and time-specific actions. Furthermore, we present examples of actions that can be undertaken within antimicrobial stewardship across human and animal health.
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Affiliation(s)
- O J Dyar
- Global Health-Health Systems and Policy, Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
| | - B Huttner
- Division of Infectious Diseases and Infection Control Programme, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - J Schouten
- IQ Healthcare, Radboud University Medical Center, Geert Grote Plein 2, Nijmegen, The Netherlands
| | - C Pulcini
- Service des maladies infectieuses et tropicales, Centre hospitalier régional universitaire (CHRU) de Nancy, and EA 4360 APEMAC, Université de Lorraine, Nancy, France
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