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Roca Mora MM, Cunha LM, Godoi A, Donadon I, Clemente M, Marcolin P, Valenzuela S A, Wormser GP. Shorter versus longer duration of antimicrobial therapy for early Lyme disease: A systematic review and meta-analysis. Diagn Microbiol Infect Dis 2024; 109:116215. [PMID: 38493509 DOI: 10.1016/j.diagmicrobio.2024.116215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/13/2024] [Accepted: 02/13/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Antibiotic therapy for patients with early Lyme disease is necessary to prevent later-stage Lyme disease complications. This systematic review and meta-analysis compares shorter versus longer antibiotic regimens in treating early Lyme disease. METHODS A systematic search of PubMed, Embase, and Cochrane Central Register of Controlled Trials was conducted up to November 2023. We examined treatment failure, complete response, and photosensitivity. Short vs. long therapy was defined as ≤10 days vs. >10 days. Subgroup analyses included antibiotic type and varying treatment durations. Analysis utilized RStudio 4.1.2. PROSPERO registration: CRD42023423876. RESULTS Seven studies, encompassing 1,462 patients, were analyzed. No significant differences in treatment failure, 12-month complete response, final visit complete response were found between short and long durations of antibiotic therapy. Subgroup and sensitivity analyses corroborated these findings. CONCLUSION Shorter and longer antibiotic regimens for early Lyme disease show similar efficacy, highlighting the potential of ≤10-day courses, as effective treatment options.
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Affiliation(s)
| | | | - Amanda Godoi
- Cardiff School of Medicine, Wales, United Kingdom
| | | | | | | | - Andres Valenzuela S
- Pontificia Universidad Católica, Chile; McMaster University, Hamilton, Canada
| | - Gary P Wormser
- Department of Medicine, New York Medical College, New York, United States
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Festok RA, Ahuja AS, Chen JY, Chu L, Barron J, Case K, Thompson E, Chen SC, Weiss J, Swerlick RA, Escoffery C, Yeung H. Barriers and Facilitators Affecting Long-Term Antibiotic Prescriptions for Acne Treatment. JAMA Dermatol 2024; 160:535-543. [PMID: 38568616 PMCID: PMC10993164 DOI: 10.1001/jamadermatol.2024.0203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 01/27/2024] [Indexed: 04/06/2024]
Abstract
Importance Dermatologists prescribe more oral antibiotics per clinician than clinicians in any other specialty. Despite clinical guidelines that recommend limitation of long-term oral antibiotic treatments for acne to less than 3 months, there is little evidence to guide the design and implementation of an antibiotic stewardship program in clinical practice. Objective To identify salient barriers and facilitators to long-term antibiotic prescriptions for acne treatment. Design, Setting, and Participants This qualitative study assessed data collected from stakeholders (including dermatologists, infectious disease physicians, dermatology resident physicians, and nonphysician clinicians) via an online survey and semistructured video interviews between March and August 2021. Data analyses were performed from August 12, 2021, to January 20, 2024. Main Outcomes and Measures Online survey and qualitative video interviews developed with the Theoretical Domains Framework. Thematic analyses were used to identify salient themes on barriers and facilitators to long-term antibiotic prescriptions for acne treatment. Results Among 30 participants (14 [47%] males and 16 [53%] females) who completed the study requirements and were included in the analysis, knowledge of antibiotic guideline recommendations was high and antibiotic stewardship was believed to be a professional responsibility. Five salient themes were to be affecting long-term antibiotic prescriptions: perceived lack of evidence to justify change in dermatologic practice, difficulty navigating patient demands and satisfaction, discomfort with discussing contraception, iPLEDGE-related barriers, and the absence of an effective system to measure progress on antibiotic stewardship. Conclusions and Relevance The findings of this qualitative study indicate that multiple salient factors affect long-term antibiotic prescribing practices for acne treatment. These factors should be considered in the design and implementation of any future outpatient antibiotic stewardship program for clinical dermatology.
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Affiliation(s)
- Ronnie A. Festok
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Avni S. Ahuja
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Jared Y. Chen
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Lena Chu
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Jason Barron
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Katherine Case
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Elaine Thompson
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Suephy C. Chen
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina
- Division of Dermatology, Durham VA Medical Center, Durham, North Carolina
| | - Jonathan Weiss
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Robert A. Swerlick
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Cam Escoffery
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Howa Yeung
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
- Associate Editor, JAMA Dermatology
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Engel-Dettmers EM, Al Naiemi N, Dijkema HE, Braakman-Jansen AL, van Gemert-Pijnen LJ, Sinha B. Positive effects of audit and feedback on antimicrobial use in hospitalized patients limited to audited patients. Antimicrob Steward Healthc Epidemiol 2024; 4:e46. [PMID: 38628373 PMCID: PMC11019582 DOI: 10.1017/ash.2024.37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 04/19/2024]
Abstract
Objective Audit and feedback is an antimicrobial stewardship (AMS) strategy, with the potential to also optimize antimicrobial use in non-audited patients. This study aimed to determine whether audit and feedback reduce antimicrobial use in both audited and non-audited patients. Design Before-after trial with a 1-year intervention period and 2.5-year historical cohort. Setting 750-bed community hospital in the Netherlands. Patients All patients admitted to the urology wards during the 3.5-year study period were observed. Patients were classified as using antimicrobials if any antimicrobial was used for therapeutic reasons. Patients using antimicrobials prophylactically were excluded from measurements. Intervention The AMS team provided audit and feedback on antimicrobial use for patients using antimicrobials for 2 days. Retrospectively, antimicrobial use and length of stay (LOS) were compared with the historical cohort. Results Audits modified antimicrobial treatment in 52.8% of the cases. De-escalating, stopping, and switching from intravenous to oral treatment accounted for 72% of these modifications. Compared to patients from the cohort, who also used antimicrobials for 2 days, antimicrobial use decreased from 14.21 DDD/patient (95% CI, 13.08-15.34) to 11.45 DDD/patient (95% CI, 8.26-14.64; P = .047) for audited patients. Furthermore, mean LOS decreased from 7.42 days (95% CI, 6.79-8.06) to 6.13 days (95% CI, 5.38-6.89; P = .031). However, looking at all patients admitted to the urology wards, the percentage of patients using antimicrobials and total antimicrobial use remained unchanged. Conclusions Audit and feedback reduce antimicrobial use and LOS, but only for audited patients. Positive effects are not automatically transferred to patients for whom no audits have been performed.
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Affiliation(s)
- Elske M. Engel-Dettmers
- Faculty of Behavioral, Management and Social Sciences, Psychology, Health and Technology, University of Twente, Enschede, The Netherlands
- Department of Clinical Pharmacy, ZGT, Almelo and Hengelo, The Netherlands
| | - Nashwan Al Naiemi
- Department of Medical Microbiology, Labmicta, Hengelo, The Netherlands
| | - Hero E. Dijkema
- Department of Urology, ZGT, Almelo and Hengelo, The Netherlands
| | - Annemarie L.M.A. Braakman-Jansen
- Faculty of Behavioral, Management and Social Sciences, Psychology, Health and Technology, University of Twente, Enschede, The Netherlands
| | - Lisette J.E.W.C. van Gemert-Pijnen
- Faculty of Behavioral, Management and Social Sciences, Psychology, Health and Technology, University of Twente, Enschede, The Netherlands
| | - Bhanu Sinha
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
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4
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Rafferty A, Talento AF, Drew R, Fitzpatrick P, Tedford K, Barrett M, Mahomed H, O’Regan S, Delany L, O’Connor S, Buseckyte A, Brovchin A, Hassan E, Marzec A, Martin D, Greene C, Marriott J, Cunney R. Where to start? The Irish Emergency Department Antimicrobial Discharge (EDAD) study: a multicentre, prospective cohort analysis. JAC Antimicrob Resist 2024; 6:dlae038. [PMID: 38476772 PMCID: PMC10928668 DOI: 10.1093/jacamr/dlae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 02/10/2024] [Indexed: 03/14/2024] Open
Abstract
Objectives To determine the percentage of patients across Ireland who are discharged from the Emergency Department (ED) with an antimicrobial prescription, the indication, classification of infections, and guideline compliance. To identify potential areas for antimicrobial stewardship (AMS) interventions in the ED. Patients and methods A multicentre, prospective cohort analysis study in EDs across eight hospitals in Ireland. At each site, patients aged 1 month and older who presented to the ED and were discharged directly from the ED were included. A random selection of records of patients discharged from the ED were reviewed until a minimum of 30 records with an infection diagnosis resulting in an antibiotic prescription were obtained per hospital. The number of patient discharges with no antibiotic prescriptions were included to calculate the denominator. The indication, infection classification and guideline compliance data were collected on the 30 prescriptions in the participating hospitals. Results A total of 2619 patient records were reviewed. Of these, 249 (9.5%) patients were discharged with antimicrobial prescriptions from the ED. Most (158; 63%) were classified as probable bacterial infection, 21 (8%) as probable viral, and 18 (7%) had no documented evidence of infection. Three indications accounted for 73% of antimicrobial prescriptions: skin/soft tissue infection; ear, nose and throat infection; and urinary tract infection. Overall guideline compliance was 64%. Conclusions Several areas for AMS interventions to optimize antimicrobial prescribing in the ED were identified, including targeted local and national guideline reviews, delayed prescribing, improved point-of-care testing and prescriber and patient education.
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Affiliation(s)
- Aisling Rafferty
- Department of Pharmacy, Children’s Health Ireland at Temple Street, Dublin, Ireland
- School of Pharmacy, Institute of Clinical Sciences, University of Birmingham, Birmingham, UK
| | - Alida Fe Talento
- Department of Microbiology, Children’s Health Ireland at Temple Street, Dublin, Ireland
- Department of Microbiology, Royal College of Surgeons, Dublin, Ireland
- Department of Microbiology, Trinity College Dublin, Dublin, Ireland
| | - Richard Drew
- Department of Microbiology, Children’s Health Ireland at Temple Street, Dublin, Ireland
- Clinical Innovation Unit, Rotunda Hospital, Dublin, Ireland
- Irish Meningitis and Sepsis Reference Laboratory, Dublin, Ireland
| | - Patrick Fitzpatrick
- Emergency Department, Children’s Health Ireland at Temple Street, Dublin, Ireland
- Department of General Paediatrics, Royal College of Surgeons, Dublin, Ireland
| | - Kara Tedford
- Department of Pharmacy, Children’s Health Ireland at Crumlin, Dublin, Ireland
| | - Michael Barrett
- Emergency Department, Children’s Health Ireland at Crumlin, Dublin, Ireland
| | - Husnain Mahomed
- Emergency Department, Children’s Health Ireland at Crumlin, Dublin, Ireland
| | - Sabrina O’Regan
- Department of Pharmacy, Portiuncula University Hospital, Galway, Ireland
| | - Louise Delany
- Department of Pharmacy, National Maternity Hospital, Dublin, Ireland
| | - Síle O’Connor
- Department of Pharmacy, University Hospital Kerry, Kerry, Ireland
| | - Agne Buseckyte
- Emergency Department, University Hospital Kerry, Kerry, Ireland
| | - Andrei Brovchin
- Emergency Department, University Hospital Kerry, Kerry, Ireland
| | | | - Anna Marzec
- Department of Pharmacy, Our Lady’s Hospital Navan, Meath, Ireland
| | - Donna Martin
- Department of Pharmacy, Cavan General Hospital, Cavan, Ireland
| | - Clare Greene
- Department of Pharmacy, Midland Regional Hospital, Tullamore, Offaly, Ireland
| | - John Marriott
- School of Pharmacy, Institute of Clinical Sciences, University of Birmingham, Birmingham, UK
| | - Robert Cunney
- Department of Microbiology, Children’s Health Ireland at Temple Street, Dublin, Ireland
- Department of Microbiology, Royal College of Surgeons, Dublin, Ireland
- Irish Meningitis and Sepsis Reference Laboratory, Dublin, Ireland
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Thomas JK, Clark J, Arora V, Burgess DS, Burgess DR, Mynatt RP, VanHoose JD, Wallace KL, Cotner SE. Performance of ePlex® blood culture identification panels in clinical isolates and characterization of antimicrobial stewardship opportunities. Diagn Microbiol Infect Dis 2024; 109:116269. [PMID: 38692201 DOI: 10.1016/j.diagmicrobio.2024.116269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 03/08/2024] [Accepted: 03/14/2024] [Indexed: 05/03/2024]
Abstract
We assessed the performance of GenMark's ePlex® Blood Culture Identification (BCID) Panels for overall agreement of organism identification and resistance mechanism detection with standard microbiologic methods. This study included patients with a positive blood culture from May 2020 to January 2021. The primary outcomes were to assess concordance of ePlex® organism identification with standard identification methods and concordance of ePlex® genotypic resistance mechanism detection with standard phenotypic susceptibility testing. Secondary outcomes included panel specific performance and characterization of antimicrobial stewardship opportunities. The overall identification concordance rate in 1276 positive blood cultures was 98.1%. The overall concordance for the presence of resistance markers was 98.2% and concordance for the absence of resistance markers was 100%. A majority of ePlex® results (69.5%) represented opportunities for potential antimicrobial stewardship intervention. High concordance rates between the ePlex® BCID panels and standard identification and susceptibility methods enable utilization of results to guide rapid antimicrobial optimization.
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Affiliation(s)
- Jenni K Thomas
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA
| | - Justin Clark
- University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Vaneet Arora
- University of Kentucky College of Medicine, Lexington, KY, USA; Department of Pathology and Laboratory Medicine, University of Kentucky HealthCare, Lexington, KY, USA
| | - David S Burgess
- University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Donna R Burgess
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA; University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Ryan P Mynatt
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA
| | - Jeremy D VanHoose
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA
| | - Katie L Wallace
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA; University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Sarah E Cotner
- Department of Pharmacy Services, University of Kentucky HealthCare, Lexington, KY, USA; University of Kentucky College of Pharmacy, Lexington, KY, USA.
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6
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Schuchter K, Shuler Truoccolo DM, Wilson WS, Anton G. Descriptive evaluation of patients receiving one-time intravenous vancomycin doses at a large academic medical center emergency department. Am J Emerg Med 2024; 77:177-182. [PMID: 38157592 DOI: 10.1016/j.ajem.2023.11.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 11/14/2023] [Accepted: 11/25/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Intravenous (IV) vancomycin is commonly used to treat a variety of infections caused by methicillin-resistant Staphylococcus aureus (MRSA). The practice of administering a single dose of IV vancomycin prior to emergency department (ED) discharge may be clinically ineffective and foster antimicrobial resistance. Furthermore, this practice introduces an unnecessary infection risk along with preventable adverse effects while potentially increasing ED length of stay (LOS). There is a paucity of literature identifying patient characteristics and objective findings in this patient population, which may foster future antimicrobial stewardship initiatives in the ED. METHODS This was a single-center, retrospective, descriptive analysis of adult patients seen in the ED between January 2020 and January 2023 who received a single dose of IV vancomycin and were subsequently discharged from the ED without hospital admission. Information was collected on patient demographics and select comorbidities, vancomycin indication and dosing, ED LOS, initial vitals and labs, concomitant antibiotics administered, culture results, 30-day return ED visits and admissions, and antibiotics prescribed at ED discharge. RESULTS A total of 295 patients met inclusion criteria. A total of 32.1% of patients met SIRS criteria. The most commonly selected order indication for IV vancomycin was "skin and skin structure infection" (41%). A total of 86.1% of patients received concomitant antibiotics in the ED and only 54.6% of patients were prescribed oral antibiotics at ED discharge. A total of 80% of patients had at least one culture obtained during the ED visit. In those who had at least one culture obtained, 78.4% of patients had negative cultures and 4.2% of patients had MRSA positive cultures, with MRSA skin cultures being the most common (3.1%). Return ED visits and admissions within 30 days were not statistically significantly different between patients who did and did not receive oral antibiotics at ED discharge. CONCLUSIONS Despite a lack of clinical efficacy reported in prior literature and the potential risks, administration of a one-time dose of IV vancomycin prior to ED discharge is commonly encountered in clinical practice. There are opportunities for enhanced antimicrobial stewardship related to IV vancomycin use in the ED. Areas of future focus include the utilization of oral antimicrobials when clinically appropriate, particularly for skin and soft tissue infections, and clarification of antibiotic allergies.
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Affiliation(s)
- Kyle Schuchter
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA; Department of Pharmacy, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | | | - William S Wilson
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA
| | - Greta Anton
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA
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7
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Jung N, Schommers P, Leisse C. [Precision medicine in infectious diseases]. Inn Med (Heidelb) 2024; 65:220-227. [PMID: 38038764 DOI: 10.1007/s00108-023-01620-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 12/02/2023]
Abstract
Infectious medicine faces a variety of challenges, such as the increase in antibiotic resistance and the emergence and spread of infectious diseases fueled by climate change and globalization. Precision medicine can provide solutions to many of these challenges. Since an untargeted request for diagnostic tests can lead to test results without clinical relevance, which can increase the use of non-indicated antibiotics, the principle aimed at is: targeted diagnostics (the right test) and consideration of patient characteristics (the right person) to optimize management (the right action). At the same time, one must always decide whether empirical therapy must be immediately initiated, even if the results of the initiated diagnostics are not yet available. In addition, many new diagnostics as well as therapies have recently been developed for the rapid detection and more specific treatment of bacterial infections. Molecular genetic methods, which offer more rapid results than classical bacterial cultures, are gaining ground as new diagnostics. New therapeutics such as bacteriophages, antibodies or antibacterial peptides allow increasingly precise treatment of certain bacterial infections. Precision medicine will also play an increasingly important role in infectious medicine in the future.
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Affiliation(s)
- N Jung
- Universität zu Köln, Medizinische Fakultät und Uniklinik Köln, Klinik I für Innere Medizin, Infektiologie, Köln, Deutschland.
| | - P Schommers
- Universität zu Köln, Medizinische Fakultät und Uniklinik Köln, Klinik I für Innere Medizin, Infektiologie, Köln, Deutschland
| | - C Leisse
- Universität zu Köln, Medizinische Fakultät und Uniklinik Köln, Klinik I für Innere Medizin, Infektiologie, Köln, Deutschland
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8
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Herrle EL, Thim M, Buttarazzi MS, Ptaschinski J, Molina V, Channell N, Gordon LB. Quality improvement project demonstrating a sustained increase in the assessment and sampling of ascites for hospitalised patients with cirrhosis. Frontline Gastroenterol 2024; 15:110-116. [PMID: 38486668 PMCID: PMC10935521 DOI: 10.1136/flgastro-2023-102531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 10/06/2023] [Indexed: 03/17/2024] Open
Abstract
Objective Using quality improvement techniques, we aimed to improve the rate of assessment and sampling of ascitic fluid for the purpose of diagnosing spontaneous bacterial peritonitis in patients with cirrhosis admitted to the hospitalist service of our institution. Design/methods Based on stakeholder needs assessment, we implemented interventions targeting provider knowledge, procedure workflows and clinical decision support. We analysed key metrics during preintervention (September-December 2020), intervention roll-out (January-April 2021), postintervention (May-September 2021) and sustainability (September-December 2022) periods for admissions of patients with cirrhosis to our hospitalist service at Maine Medical Center, a 700-bed tertiary-care academic hospital in Portland, Maine, USA. Results Among patients with cirrhosis admitted to our service, documentation of assessment for paracentesis increased from a preintervention baseline of 60.1% to 93.5% (p<0.005) postintervention. For patients with ascites potentially amenable to paracentesis, diagnostic paracentesis rate increased from 59.7% to 93% (p<0.005), with the rate of paracentesis within 24 hours increasing from 52.6% to 77.2% (p=0.01). These improvements persisted during our sustainability period. Complication rate was low (1.2%) across all study periods. Conclusion Our quality improvement project led to a sustained improvement in the identification of patients with cirrhosis needing diagnostic paracentesis and an increased procedure completion rate. This improvement strategy serves as a model for needed work toward closing a national performance gap for patients with cirrhosis.
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Affiliation(s)
| | - Monica Thim
- Internal Medicine, Maine Medical Center, Portland, Maine, USA
| | | | | | - Victoria Molina
- Internal Medicine, Maine Medical Center, Portland, Maine, USA
| | - Natalie Channell
- Internal Medicine, Maine Medical Center, Portland, Maine, USA
- Critical Care, Rush University Medical Center, Chicago, Illinois, USA
| | - Lesley B Gordon
- Internal Medicine, Maine Medical Center, Portland, Maine, USA
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9
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Suksamai S, Sajak S, Thongphubeth K, Khawcharoenporn T. A Prospective Quasi-Experimental Study of Multifaceted Interventions Including Computerized Drug Utilization Evaluation to Improve an Antibiotic Stewardship Program. J Patient Saf 2024:01209203-990000000-00198. [PMID: 38372558 DOI: 10.1097/pts.0000000000001211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
OBJECTIVE This study aimed to determine and evaluate interventions that improve an antibiotic stewardship program (ASP) in reduction of the amount of antibiotic use and errors in drug utilization evaluation (DUE) form completion. METHODS A prospective quasi-experimental study was conducted to evaluate the effectiveness of the multifaceted interventions (preauthorization with computerized DUE, self-supervised checklists, and short active reminders of the antibiotic guidelines recommendations) incorporating an ASP among hospitalized internal medicine patients in a Thai tertiary care center. The preintervention period was from January to December 2018, and the postintervention period was from February 2019 to January 2020. RESULTS A total of 9188 and 9787 patient data were analyzed during the preintervention and postintervention periods, respectively. The overall median antibiotic use (defined daily dose/1000 bed-days) was significantly decreased in the postintervention period compared with the preintervention period (867.68 versus 732.33; P < 0.001). The reduction in antibiotic use was predominantly observed among broad-spectrum antibiotics, including cefoperazone/sulbactam (15.35 versus 9.75; P = 0.04), cefepime (13.09 versus 6.37; P = 0.003), ciprofloxacin (32.99 versus 17.83; P < 0.001), piperacillin/tazobactam (99.23 versus 91.93; P = 0.03), meropenem (2.01 versus 0.99; P < 0.001), imipenem/cilastatin (9.53 versus 4.59; P = 0.04), and colistin (74.70 versus 22.34; P < 0.0001). The overall rate of errors in DUE form completion was significantly decreased after the intervention (40% versus 28%; P < 0.001). The incidence of carbapenem-resistant Enterobacteriaceae infections/colonization was significantly lower in the postintervention period (0.27 versus 0.12/1000 bed-days; P = 0.02). CONCLUSIONS The study multifaceted interventions incorporating ASP were associated with significant reduction in the amount of broad-spectrum antibiotic use, DUE form completion errors, and incidence of carbapenem-resistant Enterobacteriaceae infection/colonization.
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Affiliation(s)
- Sunudtha Suksamai
- From the Department of Internal Medicine, Faculty of Medicine, Thammasat University
| | | | | | - Thana Khawcharoenporn
- Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
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10
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Zaffagnini A, Rigotti E, Opri F, Opri R, Simiele G, Tebon M, Sibani M, Piacentini G, Tacconelli E, Carrara E. Enforcing surveillance of antimicrobial resistance and antibiotic use to drive stewardship: experience in a paediatric setting. J Hosp Infect 2024; 144:14-19. [PMID: 38092304 DOI: 10.1016/j.jhin.2023.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/22/2023] [Accepted: 12/01/2023] [Indexed: 12/31/2023]
Abstract
BACKGROUND Antibiotic stewardship (AS) interventions in paediatrics are still not standardized regarding methodology, metrics, and outcomes. We report the results of an AS intervention in the paediatric area based on education and guideline provision via an electronic App. MATERIALS AND METHODS The AS intervention was conducted in 2021 through observation, education, audit and feedback and provision of an electronic App (Firstline.org) to support antibiotic prescription based on local susceptibility data. The primary outcome was the antibiotic consumption in the 12 months following the intervention (year 2022) compared with a historical 12-month control (year 2019) via an interrupted time series analysis. Secondary outcomes were appropriateness of therapy, length of stay, 30-day readmission, transfers to the paediatric intensive care unit, in-hospital mortality, and prevalence of antimicrobial resistance (AMR). RESULTS During the post-intervention phase, 29 cross-sectional audits and feedback were conducted including 467 patients. Prescriptions were appropriate according to the guidelines in 85.7% of cases, with a stable trend over time. A significant decrease in antibiotic consumption was measured in terms of defined daily doses per 1000 patient days (-222.13; P<0.001) and days of therapy per 1000 patient days (-452.49; P<0.001) in the post-intervention period with a clear inversion of the Access to Watch ratio (from 0.7 to 1.7). Length of stay, in-hospital mortality, intensive care unit transfers, and incidence of AMR infections remained stable, while 30-day readmission decreased from 4.9 per 100 admissions to 2.8 per 100 admissions (P<0.001). CONCLUSIONS The intervention was associated with a significant reduction in antimicrobial consumption and an increase in the appropriateness of prescriptions. Electronic tools can be of value in promoting adherence to guidelines and ensuring the sustainability of results.
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Affiliation(s)
- A Zaffagnini
- Division of Infectious Diseases, Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - E Rigotti
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, University of Verona, Verona, Italy
| | - F Opri
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, University of Verona, Verona, Italy
| | - R Opri
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, University of Verona, Verona, Italy
| | - G Simiele
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, University of Verona, Verona, Italy
| | - M Tebon
- Division of Infectious Diseases, Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - M Sibani
- Division of Infectious Diseases, Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - G Piacentini
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, University of Verona, Verona, Italy
| | - E Tacconelli
- Division of Infectious Diseases, Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - E Carrara
- Division of Infectious Diseases, Department of Diagnostic and Public Health, University of Verona, Verona, Italy.
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11
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Aboza Garcia M, Goycochea-Valdivia W, Peñalva G, Falcon Neyra L, Moleón Ruiz M, Rodriguez-Villodres A, Montero Valladares C, Olbrich P, Sánchez-Valderrabanos E, Jiménez F, Molina M, Moreno Madueño G, Valencia Martin R, Gil Navarro MV, Molina J, Neth O, Cisneros JM. Long-term outcomes of an educational paediatric antimicrobial stewardship programme: a quality improvement study. Arch Dis Child 2024; 109:144-151. [PMID: 37940361 DOI: 10.1136/archdischild-2022-323802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 10/17/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND AND OBJECTIVES Antimicrobial stewardship programmes (ASPs) have resulted in antimicrobial consumption (AMC) reduction and quality of prescription (QOP) improvement. However, evidence of ASP impact in paediatrics is still limited. This study aims to assess a paediatric ASP long-term outcomes. METHODS A quality improvement study assessed by a interrupted time series analysis was conducted in a paediatric tertiary hospital. QOP expressed as proportion of adequate prescriptions, AMC measured by defined daily dose incidence per 1000 occupied bed days, incidence density of bloodstream infections (BSIs) and its related all-cause crude death rate (CDR) were compared between pre (from January 2013 to December 2015) and post (from January 2016 to December 2019) ASP activities intensification, which included a dedicated paediatric infectious diseases physician to actively perform educational interviews with prescribers. RESULTS Inappropriate prescribing showed a significant downward shift associated to the intervention with a -51.4% (-61.2% to -41.8%) reduction with respect to the expected values. Overall AMC showed no trend change after the intervention. For neonatology a28.8% (-36.8% to -20.9%) reduction was observed. Overall anti-pseudomonal cephalosporin use showed a -51.2% (-57.0% to -45.4%) reduction. Decreasing trends were observed for carbapenem use, with a quarterly per cent change (QPC) of -2.4% (-4.3% to -0.4%) and BSI-related CDR (QPC=-3.6%; -5.4% to -1.7%) through the study period. Healthcare-associated multi-drug-resistant BSI remained stable (QPC=2.1; -0.6 to 4.9). CONCLUSIONS Intensification of counselling educational activities within an ASP suggests to improve QOP and to partially reduce AMC in paediatric patients. The decreasing trends in mortality remained unchanged.
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Affiliation(s)
- Marta Aboza Garcia
- Paediatric Infectious Diseases, Rheumatology and Immunology Unit, UniversityHospital Virgen del Rocío, Institute of Biomedicine of Seville (IBIS)/ Universidad deSevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica, Seville, Spain
| | - Walter Goycochea-Valdivia
- Paediatric Infectious Diseases, Rheumatology and Immunology Unit, UniversityHospital Virgen del Rocío, Institute of Biomedicine of Seville (IBIS)/ Universidad deSevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica, Seville, Spain
| | - Germán Peñalva
- Department of Infectious Diseases, Microbiology and Parasitology, Institute of Biomedicine of Seville, University Hospital Virgen del Rocio, Spanish National Research Council, University of Seville, Seville, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Lola Falcon Neyra
- Paediatric Infectious Diseases, Rheumatology and Immunology Unit, UniversityHospital Virgen del Rocío, Institute of Biomedicine of Seville (IBIS)/ Universidad deSevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica, Seville, Spain
| | - Marta Moleón Ruiz
- Department of Pharmacy, Hospital Universitario Virgen del Rocio, Seville, Spain
| | - Angel Rodriguez-Villodres
- Department of Infectious Diseases, Microbiology and Parasitology, Institute of Biomedicine of Seville, University Hospital Virgen del Rocio, Spanish National Research Council, University of Seville, Seville, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Peter Olbrich
- Paediatric Infectious Diseases, Rheumatology and Immunology Unit, UniversityHospital Virgen del Rocío, Institute of Biomedicine of Seville (IBIS)/ Universidad deSevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica, Seville, Spain
| | | | - Francisco Jiménez
- Department of Neonatology, University Hospital Virgen del Rocío, Seville, Spain
| | - Maria Molina
- Department of Paediatric Surgery, University Hospital Virgen del Rocío, Seville, Spain
| | | | | | - Maria Victoria Gil Navarro
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
- Department of Pharmacy, Hospital Universitario Virgen del Rocio, Seville, Spain
| | - Jose Molina
- Department of Infectious Diseases, Microbiology and Parasitology, Institute of Biomedicine of Seville, University Hospital Virgen del Rocio, Spanish National Research Council, University of Seville, Seville, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Olaf Neth
- Paediatric Infectious Diseases, Rheumatology and Immunology Unit, UniversityHospital Virgen del Rocío, Institute of Biomedicine of Seville (IBIS)/ Universidad deSevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica, Seville, Spain
| | - Jose Miguel Cisneros
- Department of Infectious Diseases, Microbiology and Parasitology, Institute of Biomedicine of Seville, University Hospital Virgen del Rocio, Spanish National Research Council, University of Seville, Seville, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
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12
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Cai L, Chen H, Wei Y, Guo X, Zheng H, Jiang X, Zhang Y, Yu G, Dai M, Ye J, Zhou H, Xu D, Huang F, Fan Z, Xu N, Shi P, Xuan L, Feng R, Liu X, Sun J, Liu Q, Wei X. Changing epidemiology, microbiology and mortality of bloodstream infections in patients with haematological malignancies before and during SARS-CoV-2 pandemic: a retrospective cohort study. BMJ Open 2023; 13:e078510. [PMID: 38159939 PMCID: PMC10759088 DOI: 10.1136/bmjopen-2023-078510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
OBJECTIVE This study was to explore the changes in bacterial bloodstream infection (BSI) in patients with haematological malignancies (HMs) before and during SARS-CoV-2 pandemic. DESIGN Retrospective cohort study between 2018 and 2021. SETTING The largest haematological centre in southern China. RESULTS A total of 599 episodes of BSI occurring in 22 717 inpatients from January 2018 to December 2021 were analysed. The frequencies of the total, Gram-negative and Gram-positive BSI before and during the pandemic were 2.90% versus 2.35% (p=0.011), 2.49% versus 1.77% (p<0.001) and 0.27% versus 0.44% (p=0.027), respectively. The main isolates from Gram-negative or Gram-positive BSI and susceptibility profiles also changed. The 30-day mortality caused by BSI was lower during the pandemic (21.1% vs 14.3%, p=0.043). Multivariate analysis revealed that disease status, pulmonary infection and shock were independent predictors of 30-day mortality. CONCLUSION Our data showed that the incidence of total and Gram-negative organisms BSI decreased, but Gram-positive BSI incidence increased in patients with HMs during the pandemic along with the changes of main isolates and susceptibility profiles. Although the 30-day mortality due to BSI was lower during the pandemic, the new infection prevention strategy should be considered for any future pandemics.
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Affiliation(s)
- Linjing Cai
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Huan Chen
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Yongqiang Wei
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Xutao Guo
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Haiqing Zheng
- Nosocomial Infection Management, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xuejie Jiang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Yu Zhang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Guopan Yu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Min Dai
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Jieyu Ye
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Hongsheng Zhou
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Dan Xu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Fen Huang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Zhiping Fan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Na Xu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Pengcheng Shi
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Li Xuan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Ru Feng
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Xiaoli Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Jing Sun
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Qifa Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
| | - Xiaolei Wei
- Department of Hematology, Nanfang Hospital, Southern Medical University, Clinical Medical Research Center of Hematological Diseases of Guangdong Province, Guangzhou, China
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Pierce VM, Bhowmick T, Simner PJ. Guiding antimicrobial stewardship through thoughtful antimicrobial susceptibility testing and reporting strategies: an updated approach in 2023. J Clin Microbiol 2023; 61:e0007422. [PMID: 37768094 PMCID: PMC10662363 DOI: 10.1128/jcm.00074-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Abstract
Antimicrobial susceptibility test and report guidelines are an important tool for antimicrobial stewardship programs. Since 1972, Tables 1 within the Clinical and Laboratory Standards Institute (CLSI) M100 document have provided a general framework upon which clinical microbiologists and antimicrobial stewardship teams can build algorithms for susceptibility testing and reporting that meet the specific needs of their institution. Many changes were made to Tables 1 in M100-Ed33 to modernize the content to reflect the landscape of current clinical practice, including the growing armamentarium of antimicrobial agents, the emergence of new mechanisms of antimicrobial resistance, the increasing prevalence of infections caused by multidrug-resistant organisms, and updated consensus recommendations for first-choice and alternative agents for treatment. With these items in mind, the CLSI Table 1 ad hoc working group revised Tables 1 with the ultimate goal of supporting institutions in the creation of individualized test and report strategies that support local antimicrobial stewardship program initiatives. These strategies are built on the concepts of selective and cascade reporting. This minireview introduces the concept of CLSI M100-Ed33 Tables 1, describes the changes to Tables 1 introduced in 2023, and provides clinical vignettes that demonstrate how Tables 1 can be used in various scenarios to devise antimicrobial susceptibility test and report strategies.
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Affiliation(s)
- Virginia M. Pierce
- Department of Pathology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Tanaya Bhowmick
- Department of Medicine, Division of Allergy, Immunology and Infectious Diseases, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Patricia J. Simner
- Department of Pathology, Division of Medical Microbiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Medicine, Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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14
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Murless-Collins S, Kawaza K, Salim N, Molyneux EM, Chiume M, Aluvaala J, Macharia WM, Ezeaka VC, Odedere O, Shamba D, Tillya R, Penzias RE, Ezenwa BN, Ohuma EO, Cross JH, Lawn JE. Blood culture versus antibiotic use for neonatal inpatients in 61 hospitals implementing with the NEST360 Alliance in Kenya, Malawi, Nigeria, and Tanzania: a cross-sectional study. BMC Pediatr 2023; 23:568. [PMID: 37968606 PMCID: PMC10652421 DOI: 10.1186/s12887-023-04343-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 10/02/2023] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND Thirty million small and sick newborns worldwide require inpatient care each year. Many receive antibiotics for clinically diagnosed infections without blood cultures, the current 'gold standard' for neonatal infection detection. Low neonatal blood culture use hampers appropriate antibiotic use, fuelling antimicrobial resistance (AMR) which threatens newborn survival. This study analysed the gap between blood culture use and antibiotic prescribing in hospitals implementing with Newborn Essential Solutions and Technologies (NEST360) in Kenya, Malawi, Nigeria, and Tanzania. METHODS Inpatient data from every newborn admission record (July 2019-August 2022) were included to describe hospital-level blood culture use and antibiotic prescription. Health Facility Assessment data informed performance categorisation of hospitals into four tiers: (Tier 1) no laboratory, (Tier 2) laboratory but no microbiology, (Tier 3) neonatal blood culture use < 50% of newborns receiving antibiotics, and (Tier 4) neonatal blood culture use > 50%. RESULTS A total of 144,146 newborn records from 61 hospitals were analysed. Mean hospital antibiotic prescription was 70% (range = 25-100%), with 6% mean blood culture use (range = 0-56%). Of the 10,575 blood cultures performed, only 24% (95%CI 23-25) had results, with 10% (10-11) positivity. Overall, 40% (24/61) of hospitals performed no blood cultures for newborns. No hospitals were categorised as Tier 1 because all had laboratories. Of Tier 2 hospitals, 87% (20/23) were District hospitals. Most hospitals could do blood cultures (38/61), yet the majority were categorised as Tier 3 (36/61). Only two hospitals performed > 50% blood cultures for newborns on antibiotics (Tier 4). CONCLUSIONS The two Tier 4 hospitals, with higher use of blood cultures for newborns, underline potential for higher blood culture coverage in other similar hospitals. Understanding why these hospitals are positive outliers requires more research into local barriers and enablers to performing blood cultures. Tier 3 facilities are missing opportunities for infection detection, and quality improvement strategies in neonatal units could increase coverage rapidly. Tier 2 facilities could close coverage gaps, but further laboratory strengthening is required. Closing this culture gap is doable and a priority for advancing locally-driven antibiotic stewardship programmes, preventing AMR, and reducing infection-related newborn deaths.
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Affiliation(s)
- Sarah Murless-Collins
- Maternal, Adolescent, Reproductive, & Child Health (MARCH) Centre, London School of Hygiene & Tropical Medicine, London, UK.
| | - Kondwani Kawaza
- Department of Paediatrics, Kamuzu University of Health Sciences, Blantyre, Malawi
| | - Nahya Salim
- Department of Paediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar Es Salaam, Tanzania
| | - Elizabeth M Molyneux
- Department of Paediatrics, Kamuzu University of Health Sciences, Blantyre, Malawi
| | - Msandeni Chiume
- Department of Paediatrics, Kamuzu University of Health Sciences, Blantyre, Malawi
| | - Jalemba Aluvaala
- KEMRI-Wellcome Trust Research Programme, Nairobi, Kenya
- Department of Paediatrics, University of Nairobi, Nairobi, Kenya
| | | | | | - Opeyemi Odedere
- Rice360 Institute for Global Health Technologies, Rice University, Texas, USA
| | - Donat Shamba
- Department of Health Systems, Impact Evaluation and Policy, Ifakara Health Institute, Dar Es Salaam, Tanzania
| | - Robert Tillya
- Department of Health Systems, Impact Evaluation and Policy, Ifakara Health Institute, Dar Es Salaam, Tanzania
| | - Rebecca E Penzias
- Maternal, Adolescent, Reproductive, & Child Health (MARCH) Centre, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Eric O Ohuma
- Maternal, Adolescent, Reproductive, & Child Health (MARCH) Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - James H Cross
- Maternal, Adolescent, Reproductive, & Child Health (MARCH) Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Joy E Lawn
- Maternal, Adolescent, Reproductive, & Child Health (MARCH) Centre, London School of Hygiene & Tropical Medicine, London, UK
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15
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Weerdenburg H, Lindsay J. Expanding the scope of the infectious diseases pharmacist in HCT: Beyond antimicrobial stewardship. Transpl Infect Dis 2023; 25 Suppl 1:e14094. [PMID: 37418600 DOI: 10.1111/tid.14094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/19/2023] [Accepted: 06/08/2023] [Indexed: 07/09/2023]
Abstract
BACKGROUND Infectious disease (ID) pharmacists and antimicrobial stewardship (AMS) programs are integral to the infection management of hematopoietic cell transplant (HCT) recipients demonstrating effective implementation of clinical pathways, de-escalation of empirical antibiotics for febrile neutropenia (FN), allergy assessments, and use of rapid diagnostic testing. The HCT procedure is complex, dynamic, and a high risk for infectious complications. Therefore, there is an important role for an ID and AMS pharmacist to collaborate with the primary treating team, with ongoing care, involving the optimal individual patient prophylactic, pre-emptive and treatment management of infections in this high-risk population. CONCLUSION This review highlights key factors for consideration of ID/AMS Pharmacists in relation to HCT, including important aspects in the evaluation of infection risk prior to transplant, risk from donor sources, length of, and changes in immunosuppression, and potential drug-drug interactions from other essential supportive care therapies.
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Affiliation(s)
- Heather Weerdenburg
- Children's Cancer Centre, Royal Children's Hospital, Melbourne, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Julian Lindsay
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- National Centre for Infections in Cancer and Transplantation (NCICT), Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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16
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Cheng J, Dang C, Li X, Wang J, Huang X, Li Y, Cui X. The participation of clinical pharmacists in the treatment of patients with central nervous system infection can improve the effectiveness and appropriateness of anti-infective treatments: a retrospective cohort study. Front Pharmacol 2023; 14:1226333. [PMID: 37745082 PMCID: PMC10512419 DOI: 10.3389/fphar.2023.1226333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 08/28/2023] [Indexed: 09/26/2023] Open
Abstract
Background: Central nervous system infection (CNSI) treatment in hospital neurosurgery emphasizes the importance of optimizing antimicrobial therapy. Timely and appropriate empiric antibiotic treatment is critical for managing patients with bacterial meningitis. Objectives: To evaluate the activities of clinical pharmacists in the anti-infective treatment of patients with CNSI in neurosurgery. Method: A single-center retrospective cohort study was carried out from January 2021 to March 2023 at a tertiary teaching hospital in China. The study sample included a group that received pharmacy services and a group that did not. In the pharmacy services group, the anti-infective treatment plan was led and developed by pharmacists. Pharmaceutical care, including medication therapy and all CNSI treatment regimens, was administered in daily unit rounds by pharmacists. Baseline demographics, treatment outcomes, and rational use of antibiotics were compared between the two groups, and the impact of a antimicrobial stewardship (AMS) program was evaluated. Results: Of the 306 patients assessed according to the inclusion and exclusion criteria, 151 patients were included, and 155 patients were excluded due to abnormal data and missing information on antibiotic costs or antimicrobial use. Eventually, 73 were included in the pharmacy services group and 78 in the group without pharmacist participation. The antibiotic use density (AUD) of the pharmacy services group decreased from 167.68 to 127.63 compared to the group without pharmacist participation. After the pharmacist services, the AUD for linezolid decreased from 9.15% to 5.23% and that for miscellaneous agents decreased from 17.91% to 6.72%. The pharmacy services group had better improvement (p < 0.05) and a significantly higher score for the rational use of antibiotics (p < 0.05) than the group without pharmacist participation. Conclusion: The clinical pharmacist services evaluation results demonstrated an essential role of clinical pharmacist-led AMS programs in the effective and appropriate use of anti-infective treatments in neurosurgery with patients with CNSI.
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Affiliation(s)
- Jie Cheng
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
- Department of Clinical Pharmacy, The First Affiliated Hospital of Baotou Medical College, Baotou, China
| | - ChuanDong Dang
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
| | - Xiao Li
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
| | - JianJun Wang
- Department of Neurosurgery, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Neurosurgery, Jinan, China
| | - Xin Huang
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
| | - Yan Li
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
| | - XueYan Cui
- Department of Clinical Pharmacy, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
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17
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Koch GE, Launer BM, Li AN, Johnsen NV. A Disease-Specific Antibiogram to Evaluate Empiric Coverage Patterns in Fournier's Gangrene. Urology 2023; 178:162-166. [PMID: 37236372 DOI: 10.1016/j.urology.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/15/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To analyze our local antibiogram and antibiotic resistance patterns given concern for multidrug-resistant and fungal organisms in contemporary series detailing causative organisms in Fournier's Gangrene (FG). METHODS All patients from 2018 to 2022 were identified from the institutional FG registry. Microorganisms and sensitivities were collected from operative tissue cultures. The primary outcome of this study was the adequacy of our empiric. Secondary outcomes included the rate of bacteremia, the concordance of blood cultures and tissue cultures, and the rate of fungal tissue infections. RESULTS Escherichia coli and Streptococcus anginosus were most common, identified in 12 patients each (20.0%). Enterococcus faecalis (9, 15.0%), S agalactiae (8, 13.3%) and mixed cultures without a predominant organism (9, 15.0%) were also common. A fungal organism was identified in 9 (15.0%) patients. Patients who were started on Infectious Diseases Society of America guideline adherent antibiotic regimen were not significantly different in terms of bacteremia rate (P = .86), mortality (P = .25), length of stay (P = .27), or final antibiotic duration (P = .43) when compared to those on alternative regimens. Patients with a tissue culture positive for a fungal organism were not significantly different in terms of Fournier's Gangrene Severity Index (P = .25) or length of stay (P = .19). CONCLUSION Local disease-specific antibiograms can be a powerful tool to guide empiric antibiotic therapy in FG. Although fungal infections are responsible for a majority of the gaps in empiric antimicrobial coverage at our institution they were present in only 15% of patients and their effect on outcomes does not justify addition of empiric antifungal agents.
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Affiliation(s)
- George E Koch
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN.
| | - Bryn M Launer
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
| | - Andria N Li
- Vanderbilt University School of Medicine, Nashville, TN
| | - Niels V Johnsen
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN
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18
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Chatelard PA, Rousseau N, Parmeland L, Metral P, Pariset C, Vivier E. Shortening identification times: comparative observational study of three early blood culture testing protocols. Front Cell Infect Microbiol 2023; 13:1192002. [PMID: 37533929 PMCID: PMC10390722 DOI: 10.3389/fcimb.2023.1192002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 06/27/2023] [Indexed: 08/04/2023] Open
Abstract
Background While early appropriate antibiotic therapy is a proven means of limiting the progression of infections, especially bacteremia, empirical antibiotic therapy in sepsis is ineffective up to 30%. The aim of this study was to compare early blood culture testing protocols in terms of their ability to shorten the delay between blood sampling and appropriate antibiotic therapy. Methods In this french observational study, we compared three blood culture testing protocols. Positive blood cultures were tested using either GenMark ePlex panels (multiplex PCR period), a combination of MRSA/SA PCR, β-Lacta and oxidase tests (multitest period), or conventional identification and susceptibility tests only (reference period). Conventional identification and susceptibility tests were performed in parallel for all samples, as the gold standard. Results Among the 270 patients with positive blood cultures included, early and conventional results were in good agreement, especially for the multitest period. The delay between a blood culture positivity and initial results was 3.8 (2.9-6.9) h in the multiplex PCR period, 2.6 (1.3-4.5) h in the multitest period and 3.7 (1.8-8.2) h in the reference period (p<0.01). Antibiotic therapy was initiated or adjusted in 68 patients based on early analysis results. The proportion of patients receiving appropriate antibiotic therapy within 48 h of blood sampling was higher in the multiplex PCR and multitest periods, (respectively 90% and 88%) than in the reference period (71%). Conclusion These results suggest rapid bacterial identification and antibiotic resistance tests are feasible, efficient and can expedite appropriate antibiotic therapy.
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Affiliation(s)
| | - Nathalie Rousseau
- Centre Hospitalier Saint Joseph Saint Luc, Laboratoire de biologie médicale, Lyon, France
| | - Laurence Parmeland
- Centre Hospitalier Saint Joseph Saint Luc, Laboratoire de biologie médicale, Lyon, France
| | - Pierre Metral
- Centre Hospitalier Saint Joseph Saint Luc, Département d’Information Médicale, Lyon, France
| | - Caroline Pariset
- Centre Hospitalier Saint Joseph Saint Luc, Maladies Infectieuses, Lyon, France
| | - Emmanuel Vivier
- Centre Hospitalier Saint Joseph Saint Luc, Médecine Intensive Réanimation, Lyon, France
- Centre Hospitalier Saint Joseph Saint Luc, Unité de Recherche Clinique, Lyon, France
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Essmann L, Wirz Y, Gregoriano C, Schuetz P. One biomarker does not fit all: tailoring anti-infective therapy through utilization of procalcitonin and other specific biomarkers. Expert Rev Mol Diagn 2023; 23:739-752. [PMID: 37505928 DOI: 10.1080/14737159.2023.2242782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/05/2023] [Accepted: 07/27/2023] [Indexed: 07/30/2023]
Abstract
INTRODUCTION Considering the ongoing increase in antibiotic resistance, the importance of judicious use of antibiotics through reduction of exposure is crucial. Adding procalcitonin (PCT) and other biomarkers to pathogen-specific tests may help to further improve antibiotic therapy algorithms and advance antibiotic stewardship programs to achieve these goals. AREAS COVERED In recent years, several trials have investigated the inclusion of biomarkers such as PCT into clinical decision-making algorithms. For adult patients, findings demonstrated improvements in the individualization of antibiotic treatment, particularly for patients with respiratory tract infections and sepsis. While most trials were performed in hospitals with central laboratories, point-of-care testing might further advance the field by providing a cost-effective and rapid diagnostic tool in upcoming years. Furthermore, novel biomarkers including CD-64, presepsin, Pancreatic stone and sTREM-1, have all shown promising results for increased accuracy of sepsis diagnosis. Availability of these markers however is currently still limited and there is insufficient evidence for their routine use in clinical care. EXPERT OPINION In addition to new host-response markers, combining such biomarkers with pathogen-directed diagnostics present a promising strategy to increase algorithm accuracy in differentiating between bacterial and viral infections. Recent advances in microbiologic testing using PCR or nucleic amplification tests may further improve the diagnostic yield and promote more targeted pathogen-specific antibiotic therapy.
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Affiliation(s)
- Lennart Essmann
- Medical University Clinic, Kantonsspital Aarau, Aarau, Switzerland
| | - Yannick Wirz
- Medical University Clinic, Kantonsspital Aarau, Aarau, Switzerland
| | | | - Philipp Schuetz
- Medical University Clinic, Kantonsspital Aarau, Aarau, Switzerland
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Zacchaeus NGP, Palanikumar P, Alexander H, Webster J, Nair IK, Sadanshiv M, Thomas RM, Deodhar D, Samuel P, Rupali P. Establishing an effective antimicrobial stewardship program at four secondary-care hospitals in India using a hub-and-spoke model. Antimicrob Steward Healthc Epidemiol 2023; 3:e99. [PMID: 37396191 PMCID: PMC10311688 DOI: 10.1017/ash.2023.171] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 07/04/2023]
Abstract
Background The high burden of antimicrobial resistance in India necessitates the urgent implementation of antimicrobial stewardship programs (ASPs) in all healthcare settings in India. Most ASPs are based at tertiary-care centers, with sparse data available regarding the effectiveness of an ASP in a low-resource primary/secondary-care setting. Methods We adopted a hub-and-spoke model to implement ASPs in 4 low-resource, secondary-care healthcare settings. The study included 3 phases measuring antimicrobial consumption data. In the baseline phase, we measured days on antimicrobial therapy (DOTs) with no feedback provided. This was followed by the implementation of a customized intervention package. In the postintervention phase, prospective review and feedback were offered by a trained physician or ASP pharmacist, and days of therapy (DOT) were measured. Results In the baseline phase, 1,459 patients from all 4 sites were enrolled; 1,233 patients were enrolled in the postintervention phase. Both groups had comparable baseline characteristics. The key outcome, DOT per 1,000 patient days, was 1,952.63 in the baseline phase and significantly lower in the post-intervention period, at 1,483.06 (P = .001). Usage of quinolone, macrolide, cephalosporin, clindamycin, and nitroimidazole significantly decreased in the postintervention phase. Also, the rate of antibiotic de-escalation was significantly higher in the postintervention phase than the baseline phase (44% vs 12.5%; P < .0001), which suggests a definite trend toward judicious use of antibiotics. In the postintervention phase, 79.9% of antibiotic use was justified. Overall, the recommendations given by the ASP team were fully followed in 946 cases (77.7%), partially followed in 59 cases (4.8%), and not followed in 137 cases (35.7%). No adverse events were noted. Conclusion Our hub-and-spoke model of ASP was successful in implementing ASPs in secondary-care hospitals in India, which are urgently needed.
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Affiliation(s)
| | | | - Hanna Alexander
- Department of Infectious Diseases, Christian Medical College, Vellore, Tamilnadu, India
| | | | - Indu K. Nair
- Bangalore Baptist Hospital, Bangalore, Karnataka, India
| | | | | | - Divya Deodhar
- Department of Infectious Diseases, Christian Medical College, Vellore, Tamilnadu, India
| | - Prasanna Samuel
- Department of Biostatistics, Christian Medical College, Vellore, Tamilnadu, India
| | - Priscilla Rupali
- Department of Infectious Diseases, Christian Medical College, Vellore, Tamilnadu, India
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Ozbay S, Ayan M, Ozsoy O, Akman C, Karcioglu O. Diagnostic and Prognostic Roles of Procalcitonin and Other Tools in Community-Acquired Pneumonia: A Narrative Review. Diagnostics (Basel) 2023; 13:diagnostics13111869. [PMID: 37296721 DOI: 10.3390/diagnostics13111869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Community-acquired pneumonia (CAP) is among the most common causes of death and one of the leading healthcare concerns worldwide. It can evolve into sepsis and septic shock, which have a high mortality rate, especially in critical patients and comorbidities. The definitions of sepsis were revised in the last decade as "life-threatening organ dysfunction caused by a dysregulated host response to infection". Procalcitonin (PCT), C-reactive protein (CRP), and complete blood count, including white blood cells, are among the most commonly analyzed sepsis-specific biomarkers also used in pneumonia in a broad range of studies. It appears to be a reliable diagnostic tool to expedite care of these patients with severe infections in the acute setting. PCT was found to be superior to most other acute phase reactants and indicators, including CRP as a predictor of pneumonia, bacteremia, sepsis, and poor outcome, although conflicting results exist. In addition, PCT use is beneficial to judge timing for the cessation of antibiotic treatment in most severe infectious states. The clinicians should be aware of strengths and weaknesses of known and potential biomarkers in expedient recognition and management of severe infections. This manuscript is intended to present an overview of the definitions, complications, and outcomes of CAP and sepsis in adults, with special regard to PCT and other important markers.
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Affiliation(s)
- Sedat Ozbay
- Department of Emergency Medicine, Sivas Numune Education and Research Hospital, Sivas 58040, Turkey
| | - Mustafa Ayan
- Department of Emergency Medicine, Sivas Numune Education and Research Hospital, Sivas 58040, Turkey
| | - Orhan Ozsoy
- Department of Emergency Medicine, Sivas Numune Education and Research Hospital, Sivas 58040, Turkey
| | - Canan Akman
- Department of Emergency Medicine, Canakkale Onsekiz Mart University, Canakkale 17100, Turkey
| | - Ozgur Karcioglu
- Department of Emergency Medicine, University of Health Sciences, Taksim Education and Research Hospital, Beyoglu, Istanbul 34098, Turkey
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Mokrani D, Chommeloux J, Pineton de Chambrun M, Hékimian G, Luyt CE. Antibiotic stewardship in the ICU: time to shift into overdrive. Ann Intensive Care 2023; 13:39. [PMID: 37148398 PMCID: PMC10163585 DOI: 10.1186/s13613-023-01134-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 04/20/2023] [Indexed: 05/08/2023] Open
Abstract
Antibiotic resistance is a major health problem and will be probably one of the leading causes of deaths in the coming years. One of the most effective ways to fight against resistance is to decrease antibiotic consumption. Intensive care units (ICUs) are places where antibiotics are widely prescribed, and where multidrug-resistant pathogens are frequently encountered. However, ICU physicians may have opportunities to decrease antibiotics consumption and to apply antimicrobial stewardship programs. The main measures that may be implemented include refraining from immediate prescription of antibiotics when infection is suspected (except in patients with shock, where immediate administration of antibiotics is essential); limiting empiric broad-spectrum antibiotics (including anti-MRSA antibiotics) in patients without risk factors for multidrug-resistant pathogens; switching to monotherapy instead of combination therapy and narrowing spectrum when culture and susceptibility tests results are available; limiting the use of carbapenems to extended-spectrum beta-lactamase-producing Enterobacteriaceae, and new beta-lactams to difficult-to-treat pathogen (when these news beta-lactams are the only available option); and shortening the duration of antimicrobial treatment, the use of procalcitonin being one tool to attain this goal. Antimicrobial stewardship programs should combine these measures rather than applying a single one. ICUs and ICU physicians should be at the frontline for developing antimicrobial stewardship programs.
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Affiliation(s)
- David Mokrani
- Service de Médecine Intensive Réanimation, Institut de Cardiologie, ICAN, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne-Université, Hôpital Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex 13, France
| | - Juliette Chommeloux
- Service de Médecine Intensive Réanimation, Institut de Cardiologie, ICAN, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne-Université, Hôpital Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex 13, France
| | - Marc Pineton de Chambrun
- Service de Médecine Intensive Réanimation, Institut de Cardiologie, ICAN, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne-Université, Hôpital Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex 13, France
| | - Guillaume Hékimian
- Service de Médecine Intensive Réanimation, Institut de Cardiologie, ICAN, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne-Université, Hôpital Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex 13, France
| | - Charles-Edouard Luyt
- Service de Médecine Intensive Réanimation, Institut de Cardiologie, ICAN, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne-Université, Hôpital Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex 13, France.
- Sorbonne Université, INSERM, UMRS_1166-ICAN Institute of Cardiometabolism and Nutrition, Paris, France.
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Yamada K, Imoto W, Shibata W, Kakuno S, Nakaie K, Myodo Y, Takayama N, Dobashi A, Imai M, Mitani K, Ogawa M, Niki M, Sakurai N, Nonose Y, Okada Y, Fujita A, Kaneko Y, Kakeya H. Impact of antimicrobial stewardship with the Xpert MRSA/SA BC assay at a tertiary hospital in Japan. J Infect Chemother 2023; 29:693-699. [PMID: 37028799 DOI: 10.1016/j.jiac.2023.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/27/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023]
Abstract
INTRODUCTION Genetic testing is gaining increasing importance as a part of antimicrobial stewardship (AS). Rapid identification and determination of methicillin susceptibility using the Xpert MRSA/SA BC assay can improve the management of Staphylococcus aureus bacteremia (SAB) and reduce inappropriate antibiotic use. However, few reports have described the effectiveness of this approach. METHODS The present study aimed to assess the influence of AS using the Xpert MRSA/SA BC assay. Cases were classified into the pre-intervention group (n = 98 patients), in which SAB was identified by traditional culture (November 2017 to November 2019), and the post-intervention group (n = 97 patients), in which the Xpert MRSA/SA BC assay was performed when necessary (December 2019 to December 2021). RESULTS Patient characteristics, prognosis, duration of antimicrobial use, and length of hospital stay were compared between the groups. The Xpert assay was performed in 66 patients in the post-intervention group (68.0%). The two groups showed no significant differences in severity and mortality. The rate of cases treated with anti-MRSA agents reduced following the intervention (65.3% vs. 40.4%, p = 0.008). The number of cases involving definitive therapy within 24 h was higher in the post-intervention group (9.2% vs. 24.7%, p = 0.007). The hospitalization rate at >60 days was lower in Xpert implementation cases among MRSA bacteremia cases (28.6% vs. 0%, p = 0.01). CONCLUSIONS Thus, the Xpert MRSA/SA BC assay has potential as an AS tool, especially for early definitive treatment to SAB and reduction of long-term hospitalization in MRSA bacteremia cases.
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Affiliation(s)
- Koichi Yamada
- Department of Infection Control Science, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan; Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan.
| | - Waki Imoto
- Department of Infection Control Science, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Wataru Shibata
- Department of Infection Control Science, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Shigeki Kakuno
- Department of Infection Control Science, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Kiyotaka Nakaie
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Yuka Myodo
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Naomi Takayama
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Akane Dobashi
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Minami Imai
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Kei Mitani
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Masashi Ogawa
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Makoto Niki
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Norihiro Sakurai
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Yuka Nonose
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Yasuyo Okada
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Akiko Fujita
- Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan.
| | - Yukihiro Kaneko
- Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Bacteriology, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan.
| | - Hiroshi Kakeya
- Department of Infection Control Science, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan; Department of Infection Control and Prevention, Osaka Metropolitan University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586, Japan; Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585, Japan.
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Hashmi A, Ul Haq MI, Malik M, Hussain A, Gajdács M, Jamshed S. Perceptions of community pharmacists regarding their role in antimicrobial stewardship in Pakistan: A way forward. Heliyon 2023; 9:e14843. [PMID: 37025891 PMCID: PMC10070906 DOI: 10.1016/j.heliyon.2023.e14843] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/20/2023] [Accepted: 03/20/2023] [Indexed: 03/28/2023] Open
Abstract
Background Antimicrobial resistance is one of the biggest challenges to healthcare resulting in increased morbidity and mortality, and associated with drug resistant infections. Community pharmacists (CPs) can play a key role in antimicrobial stewardship (AMS) programs to aid the prudent use of antibiotics, and in infection prevention and control. Objective The aim of this study was to assess perceptions of CPs regarding their role, awareness, collaboration, facilitators and barriers towards effective AMS practices in Pakistan. Method ology: A descriptive, cross-sectional study design was adopted, where convenience and snowball sampling methods were applied to enroll respondents (pharmacists working at these community pharmacies in different cities of Pakistan) of the study. After sample size determination, n = 386 CPs were enrolled. A pre-validated questionnaire was used regarding CPs roles and perceptions in association with AMS. Statistical analysis was performed using SPSS v. 21. Results The results of the study reported that 57.3% (n = 221) of CPs had strong familiarity with term AMS. 52.1% (n = 201) of CPs agreed that they require adequate training to undertake activities in AMS programmes in their setting. The results of the study showed that 92.7% (n = 358) of the pharmacists thought real time feedback would be helpful. Significant association was observed in AMS awareness, approach, collaboration and barriers with regards to the respondents' gender, age groups and levels of experience in a community pharmacy. Conclusions The study concluded that CPs were aware of AMS programmes, their relevance and necessity of AMS in their everyday practice, but had inadequate training and resources to implement it in Pakistan.
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Vuong L, Kenney RM, Thomson JM, Faison DJ, Church BM, McCollom R, Gunaga S, Cahill MM, Slezak MA, Davis SL, Veve MP. Implementation of indication-based antibiotic order sentences improves antibiotic use in emergency departments. Am J Emerg Med 2023; 69:5-10. [PMID: 37027958 DOI: 10.1016/j.ajem.2023.03.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 03/16/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023] Open
Abstract
INTRODUCTION Prior data have suggested that suboptimal antibiotic prescribing in the emergency department (ED) is common for uncomplicated lower respiratory tract infections (LRTI), urinary tract infections (UTI), and acute bacterial skin and skin structure infections (ABSSSI). The objective of this study was to measure the effect of indication-based antibiotic order sentences (AOS) on optimal antibiotic prescribing in the ED. METHODS This was an IRB-approved quasi-experiment of adults prescribed antibiotics in EDs for uncomplicated LRTI, UTI, or ABSSSI from January to June 2019 (pre-implementation) and September to December 2021 (post-implementation). AOS implementation occurred in July 2021. AOS are lean process, electronic discharge prescriptions retrievable by name or indication within the discharge order field. The primary outcome was optimal prescribing, defined as correct antibiotic selection, dose, and duration per local and national guidelines. Descriptive and bivariate statistics were performed; multivariable logistic regression was used to determine variables associated with optimal prescribing. RESULTS A total of 294 patients were included: 147 pre-group and 147 post-group. Overall optimal prescribing improved from 12 (8%) to 34 (23%) (P < 0.001). Individual components of optimal prescribing were optimal selection at 90 (61%) vs 117 (80%) (P < 0.001), optimal dose at 99 (67%) vs 115 (78%) (P = 0.036), and optimal duration at 38 (26%) vs 50 (34%) (P = 0.13) for pre- and post-group, respectively. AOS was independently associated with optimal prescribing after multivariable logistic regression analysis (adjOR, 3.6; 95%CI,1.7-7.2). A post-hoc analysis showed low uptake of AOS by ED prescribers. CONCLUSIONS AOS are an efficient and promising strategy to enhance antimicrobial stewardship in the ED.
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Stupica D, Collinet-Adler S, Blagus R, Gomišček A, Cerar Kišek T, Ružić-Sabljić E, Velušček M. Treatment of erythema migrans with doxycycline for 7 days versus 14 days in Slovenia: a randomised open-label non-inferiority trial. Lancet Infect Dis 2023; 23:371-379. [PMID: 36209759 DOI: 10.1016/s1473-3099(22)00528-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/12/2022] [Accepted: 07/22/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Lyme borreliosis is the most prevalent vector-borne disease in Europe and the USA. Doxycycline for 10 days is the primary treatment recommendation for erythema migrans. To reduce potentially harmful antibiotic overuse by identifying shorter effective treatments, we aimed to assess whether oral doxycycline for 7 days is non-inferior to 14 days in adults with solitary erythema migrans. METHODS In this randomised open-label non-inferiority trial, we enrolled patients with a solitary erythema at the University Medical Centre in Ljubljana, Slovenia. Patients were excluded if they were pregnant or lactating, immunosuppressed, allergic to doxycycline, or had received antibiotics with anti-borrelial activity within 10 days preceding enrolment or had additional manifestations of Lyme borreliosis Adults were randomly allocated 1:1 to receive oral doxycycline 100 mg twice a day for 7 days or 14 days. The primary efficacy endpoint was the difference in proportion of patients with treatment failure, defined as persistent erythema, new objective signs of Lyme borreliosis, or borrelial isolation on skin re-biopsy at 2 months, in a per-protocol analysis (the population that completed the assigned doxycycline regimen according to the study protocol and did not receive any other antibiotics with anti-borrelial activity until the 2-month visit). The non-inferiority margin was 6 percentage points. Safety was assessed in all randomly assigned patients who followed the study protocol and were evaluable at the 14-day visit. This study is registered with ClinicalTrials.gov, NCT03153267. FINDINGS Between July 3, 2017, and Oct 2, 2018, we enrolled 300 patients (150 per group: median age 56 years [IQR 47-65]; 126 [45%] of 300 male; skin culture positive 72 [30%] of 239 assessed). 295 patients completed antibiotic therapy as per protocol and 294 (98%) patients were evaluable 2 months post-enrolment. Five (3%) of 147 patients from the 7-day group versus 3 (2%) of 147 patients from the 14-day group (one patient did not attend the 2-month visit and was unreachable by telephone) had treatment failure manifesting as persistence of erythema (difference 1·4 percentage points; upper limit of one-sided 95% CI 5·2 percentage points; p=0·64). No patients developed new objective manifestations of Lyme borreliosis during follow-up or had positive repeat skin biopsies. Two (1%) of 150 patients in the 7-day and one (1%) of 150 patients in the 14-day group discontinued therapy due to adverse events. INTERPRETATION Our data support 7 days of oral doxycycline for adult European patients with solitary erythema migrans, permitting less antibiotic exposure than current guideline-driven therapy. FUNDING Slovenian Research Agency and the University Medical Centre Ljubljana.
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Affiliation(s)
- Daša Stupica
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia; Slovenia and Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
| | - Stefan Collinet-Adler
- Department of Infectious Diseases, Park Nicollet/Health Partners, Methodist Hospital, Saint Louis Park, MN, USA
| | - Rok Blagus
- Institute for Biostatistics and Medical Informatics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia; Faculty of Sports, University of Ljubljana, Ljubljana, Slovenia; Slovenia and Faculty of Mathematics, Natural Sciences and Information Technologies, University of Primorska, Koper, Slovenia
| | | | - Tjaša Cerar Kišek
- National Laboratory of Health, Environment and Food, Maribor, Slovenia
| | - Eva Ružić-Sabljić
- Institute for Microbiology and Immunology Ljubljana, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Maša Velušček
- Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
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Drwiega EN, Griffith N, Herald F, Badowski ME. How to design and implement an outpatient antimicrobial stewardship programme. Drugs Context 2023; 12:dic-2022-8-2. [PMID: 36843620 PMCID: PMC9949762 DOI: 10.7573/dic.2022-8-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/12/2023] [Indexed: 02/17/2023] Open
Abstract
Antimicrobial stewardship programmes in the outpatient setting have recently become an area of focus in an effort to improve antimicrobial prescribing. The Centers for Disease Control and Prevention and The Joint Commission have recently addressed this concern and provided a framework for the implementation of an outpatient stewardship programme. This manuscript offers detailed guidance on how to design and implement an outpatient antimicrobial stewardship programme and reviews the literature on current strategies. Challenges related to initiating and maintaining outpatient stewardship efforts are also discussed. This article is part of the Antibiotic stewardship Special Issue: https://www.drugsincontext.com/special_issues/antimicrobial-stewardship-a-focus-on-the-need-for-moderation.
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Affiliation(s)
- Emily N Drwiega
- University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
| | - Nicole Griffith
- University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
| | - Fischer Herald
- University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
| | - Melissa E Badowski
- University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
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Wu H, Lutgring JD, McDonald LC, Webb A, Fields V, Blum L, Mojica M, Edwards J, Soe MM, Pollock DA. Selective and Cascade Reporting of Antimicrobial Susceptibility Testing Results and Its Impact on Antimicrobial Resistance Surveillance-National Healthcare Safety Network, April 2020 to March 2021. Microbiol Spectr 2023; 11:e0164622. [PMID: 36719248 PMCID: PMC10101125 DOI: 10.1128/spectrum.01646-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/08/2022] [Indexed: 02/01/2023] Open
Abstract
Selective or cascade reporting (SR/CR) of antimicrobial susceptibility testing (AST) results is a strategy for antimicrobial stewardship. SR/CR is often achieved by suppressing AST results of secondary drugs in electronic laboratory reports. We assessed the extent of SR/CR and its impact on cumulative antibiograms (CAs) in a large cohort of U.S. hospitals submitting AST data to the CDC's National Healthcare Safety Network (NHSN) through electronic data exchange. The NHSN calls for hospitals to extract AST data from their electronic systems. We analyzed the AST reported for Escherichia coli (blood and urine) and Staphylococcus aureus (blood and lower respiratory tract [LRT]) isolates from April 2020 to March 2021, used AST reporting patterns to assign SR/CR reporting status for hospitals, and compared their CAs. Sensitivity analyses were done to account for those potentially extracted complete data. At least 35% and 41% of the hospitals had AST data that were suppressed in more than 20% blood isolates for E. coli and S. aureus isolates, respectively. At least 63% (blood) and 50% (urine) routinely reported ciprofloxacin or levofloxacin for E. coli isolates; and 60% (blood) and 59% (LRT) routinely reported vancomycin for S. aureus isolates. The distribution of CAs for many agents differed between high SR/CR and low- or non-SR/CR hospitals. Hospitals struggled to obtain complete AST data through electronic data exchange because of data suppression. Use of SR/CR can bias CAs if incomplete data are used. Technical solutions are needed for extracting complete AST results for public health surveillance. IMPORTANCE This study is the first to assess the extent of using selective and/or cascade antimicrobial susceptibility reporting for antimicrobial stewardship among U.S. hospitals and its impact on cumulative antibiograms in the context of electronic data exchange for national antimicrobial resistance surveillance.
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Affiliation(s)
- Hsiu Wu
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Joseph D. Lutgring
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - L. Clifford McDonald
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Amy Webb
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, Inc, Thetford, Vermont, USA
| | - Virgie Fields
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, Inc, Thetford, Vermont, USA
| | - Laura Blum
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, Inc, Thetford, Vermont, USA
| | - Malissa Mojica
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, Inc, Thetford, Vermont, USA
| | - Jonathan Edwards
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Minn Minn Soe
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Daniel A. Pollock
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Chikeka K, Gbadamosi K, Tran H, Chughtai I, Muhammad S, Senay M, Lam B, Ngouajio-Teguiafa L, Nonyel N, DeLaine L, McSwain C, Price D, Michaels K. Pilot Study: Impact of a Pharmacist-Led 48-Hour Antibiotic Time-Out on Antibiotic Utilization and Outcome Measures in a Community Teaching Hospital. Hosp Pharm 2023; 58:277-281. [DOI: 10.1177/00185787221139429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Purpose: The objective of this study is to determine the impact of a 48-hour time-out on the utilization of targeted empiric intravenous (IV) antibiotics through a systematic approach. Methods: This is a single-center, prospective, interventional study approved by the Institutional Review Board. Study groups were stratified into a control and intervention arm. Inclusion criteria consisted of patients 18 years of age or greater, on targeted broad-spectrum IV antibiotics for more than 24 hours: daptomycin, ertapenem, meropenem, piperacillin-tazobactam, vancomycin. Exclusion criteria included febrile neutropenic, pregnant, critically ill, and surgical prophylactic patients. Targeted interventions made by pharmacists included: IV to oral conversions, dose optimizations/adjustments, and de-escalations. Primary endpoints were days of therapy per 1000 patient days (DOT/1000), days of therapy at risk per 1000 patient days (DOT/1000 DAR), and de-escalation rates. Results: Table 1 depicts a total 88.69% mean reduction of DOT/1000 of the intervention arm for vancomycin, piperacillin/tazobactam, and meropenem ( P-value <.0001) when compared to the control arm. Table 2 depicts a total 88.86% mean reduction of DOT/1000 DAR of the intervention arm for vancomycin, piperacillin/tazobactam, and meropenem ( P-value <.0001) when compared to control. Table 3 shows a 77.11% increase in total de-escalation rates ( P-value = .0107) in the intervention group when compared to control group (63.52%). Conclusion: This study displays the essential role that pharmacists play in antibiotic stewardship. This study further reveals that the stewarding tool utilized contributed to significant reductions in the usage of targeted empiric intravenous antibiotics.
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Tchesnokova V, Larson L, Basova I, Sledneva Y, Choudhury D, Heng J, Solyanik T, Bonilla T, Pham S, Schartz E, Madziwa L, Holden E, Weissman S, Ralston J, Sokurenko E. Increase in the Rate of Gut Carriage of Fluoroquinolone-Resistant Escherichia coli despite a Reduction in Antibiotic Prescriptions. Res Sq 2023:rs.3.rs-2426668. [PMID: 36712036 PMCID: PMC9882669 DOI: 10.21203/rs.3.rs-2426668/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Background : Fluoroquinolone use for urinary tract infections has been steadily declining. Gut microbiota is the main reservoir for uropathogenic Escherichia coli but whether the carriage of fluoroquinolone-resistant E. coli has been changing is unknown. Methods . We determined the frequency of isolation and other characteristics of E. coli nonsuceptible to fluoroquinolones (at ³0.5 mg/L of ciprofloxacin) in 515 and 1605 E. coli -positive fecal samples collected in 2015 and 2021, respectively, from non-antibiotic- taking women of age 50+ receiving care in the Seattle area Kaiser Permanente Washington healthcare system. Results . Between 2015 and 2021 the prescription of fluoroquinolones dropped nearly three-fold in the study population. During the same period, the rates of gut carriage of fluoroquinolone-resistant E. coli increased from 14.4 % to 19.9% (P=.005), driven by a significant increase of isolates from the recently emerged, pandemic multi-drug resistant clonal group ST1193 (1.7% to 4.3%; P=.007) and those with an incomplete set of or no fluoroquinolone-resistance determining mutations (2.3% to 7.5%; P<.001). While prevalence of the resistance-associated mobile genes among the isolates dropped from 64.1% to 32.6% (P<.001), co-resistance to third generation cephalosporins has increased 21.5% to 33.1%, P=.044). Conclusion . Despite reduction in fluoroquinolone prescriptions, gut carriage of fluoroquinolone-resistant uropathogenic E. coli increased with a rise of previously sporadic lineages and co-resistance to third generation cephalosporins. Thus, to reduce the rates of antibiotic resistant urinary tract infections, greater focus should be on controlling the gut carriage of resistant bacteria.
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McCreery RJ, Lyden E, Anderson M, Van Schooneveld TC. Impact of a syndrome-specific antibiotic stewardship intervention on antipseudomonal antibiotic use in inpatient diabetic foot infection management. Antimicrob Steward Healthc Epidemiol 2023; 3:e39. [PMID: 36960089 PMCID: PMC10028944 DOI: 10.1017/ash.2023.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 01/23/2023] [Accepted: 01/23/2023] [Indexed: 03/06/2023]
Abstract
Objective To demonstrate that a syndromic stewardship intervention can safely reduce antipseudomonal antibiotic use in the treatment of inpatient diabetic foot infections (DFIs). Intervention and method From November 2017 through March 2018, we performed an antimicrobial stewardship intervention that included creation of a DFI best-practice guideline, implementation of an electronic medical record order set, and targeted education of key providers. We conducted a retrospective before-and-after study evaluating guideline adherent antipseudomonal antibiotic use 1 year before and after the intervention using interrupted time-series analysis. Setting University of Nebraska Medical Center, a 718-bed academic medical center in Omaha, Nebraska. Patients The study included 193 adults aged ≥19 years (105 in the preintervention group and 88 in the postintervention group) admitted to non-intensive care units whose primary reason for antibiotic treatment was diabetic foot infection (DFI). Results Guideline-adherent use of antipseudomonal antibiotics increased from 39% before the intervention to 68% after the intervention (P ≤ .0001). Antipseudomonal antibiotic use decreased from 538 days of therapy (DOT) per 1,000 DFI patient days (PD) before the intervention to 272 DOT per 1,000 DFI PD after the intervention (P < .0001), with a statistically significant decrease in both level of use and slope of change. We did not detect any changes in length of stay, readmission, amputation rate, subsequent positive Clostridioides difficile testing, or mortality. Conclusions Our 3-component intervention of guideline creation, implementation of an order set, and targeted education was associated with a significant decrease in antipseudomonal antibiotic use in the management of inpatient DFIs. DFIs are common and should be considered as opportunities for syndromic stewardship intervention.
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Affiliation(s)
- Randy J. McCreery
- Department of Internal Medicine, Section of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska
- Author for correspondence: Randy J. McCreery, MD, University of Nebraska Medical Center, S 42nd St & Emile St, Omaha, NE68198. E-mail: . Or Trevor Van Schooneveld, MD, University of Nebraska Medical Center, S 42nd St & Emile St, Omaha, NE 68198. E-mail:
| | - Elizabeth Lyden
- College of Public Health, University of Nebraska Medical Center, Omaha, Nebraska
| | - Matthew Anderson
- College of Public Health, University of Nebraska Medical Center, Omaha, Nebraska
| | - Trevor C. Van Schooneveld
- Department of Internal Medicine, Section of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska
- Author for correspondence: Randy J. McCreery, MD, University of Nebraska Medical Center, S 42nd St & Emile St, Omaha, NE68198. E-mail: . Or Trevor Van Schooneveld, MD, University of Nebraska Medical Center, S 42nd St & Emile St, Omaha, NE 68198. E-mail:
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Lehmann DM, Cohen N, Lin IH, Alexander S, Kathuria R, Kerpelev M, Taur Y, Seo SK. Analyzing Adherence to the 2016 Infectious Diseases Society of America Guidelines for Candidemia in Cancer Patients. Open Forum Infect Dis 2022; 9:ofac555. [PMID: 36540383 PMCID: PMC9757685 DOI: 10.1093/ofid/ofac555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 10/20/2022] [Indexed: 11/07/2022] Open
Abstract
Background Candidemia is associated with morbidity and mortality in cancer patients. We analyzed adherence to the 2016 Infectious Diseases Society of America (IDSA) candidiasis guidelines and the reasons for guideline nonadherence. We also investigated whether matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) improved time to effective antifungal therapy compared with historical data (median, 43.2 hours). Methods Cancer patients with candidemia between 1/1/17 and 12/31/19 were included. Adherence to 7 individual IDSA guideline components was assessed. Composite IDSA guideline adherence (defined as meeting ≥6 guideline components) was also assessed. Charts were reviewed to examine reasons for noncompliance. Results Of 157 patients with candidemia, 150 (95.5%) had infectious disease (ID) consultation. The median total time from blood culture collection to antifungal initiation was 42.1 hours. Excluding 39 patients with short treatment due to death, there was 100% adherence with surveillance blood cultures, followed by antifungal susceptibility testing (117/118, 99.2%), initial appropriate therapy (117/118, 99.2%), antifungal duration (110/118, 93.2%), line removal (82/91, 90.1%), eye exams (93/118, 78.8%), and step-down therapy (69/94, 73.4%). A quarter (30/118) did not meet composite IDSA guideline adherence. Univariate logistic regression suggested a relationship between poor cancer prognosis and incomplete adherence to the 2016 IDSA candidiasis guidelines (odds ratio, 8.6; 95% CI, 1.6-47). Conclusions The addition of MALDI-TOF did not shorten time to effective antifungal therapy. Nearly all patients were seen by ID for candidemia. Poor cancer prognosis was a common factor for incomplete composite adherence to the 2016 IDSA candidiasis guidelines.
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Affiliation(s)
| | | | - I-Hsin Lin
- Biostatistics Service, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | | | | | - Marina Kerpelev
- Information Systems, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ying Taur
- Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Joan and Sanford Weill Cornell Medical College, New York, New York, USA
| | - Susan K Seo
- Correspondence: S. K. Seo, MD, Infectious Disease Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065 ()
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Chu L, Yeung H. Developing and implementing approaches to limit antimicrobial resistance. J Am Acad Dermatol 2022; 87:e187-e188. [PMID: 35952833 PMCID: PMC10353745 DOI: 10.1016/j.jaad.2022.03.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 11/22/2022]
Affiliation(s)
- Lena Chu
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | - Howa Yeung
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia; Clinical Resource Hub, Veterans Integrated Service Network (VISN) 7, Decatur, Georgia.
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Moriarty TF, Metsemakers WJ, Morgenstern M, Hofstee MI, Vallejo Diaz A, Cassat JE, Wildemann B, Depypere M, Schwarz EM, Richards RG. Fracture-related infection. Nat Rev Dis Primers 2022; 8:67. [PMID: 36266296 DOI: 10.1038/s41572-022-00396-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/13/2022] [Indexed: 11/09/2022]
Abstract
Musculoskeletal trauma leading to broken and damaged bones and soft tissues can be a life-threating event. Modern orthopaedic trauma surgery, combined with innovation in medical devices, allows many severe injuries to be rapidly repaired and to eventually heal. Unfortunately, one of the persisting complications is fracture-related infection (FRI). In these cases, pathogenic bacteria enter the wound and divert the host responses from a bone-healing course to an inflammatory and antibacterial course that can prevent the bone from healing. FRI can lead to permanent disability, or long courses of therapy lasting from months to years. In the past 5 years, international consensus on a definition of these infections has focused greater attention on FRI, and new guidelines are available for prevention, diagnosis and treatment. Further improvements in understanding the role of perioperative antibiotic prophylaxis and the optimal treatment approach would be transformative for the field. Basic science and engineering innovations will be required to reduce infection rates, with interventions such as more efficient delivery of antibiotics, new antimicrobials, and optimizing host defences among the most likely to improve the care of patients with FRI.
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Affiliation(s)
- T Fintan Moriarty
- AO Research Institute Davos, Davos, Switzerland.,Center for Musculoskeletal Infections, Department of Orthopaedic and Trauma Surgery, University Hospital Basel, Basel, Switzerland
| | - Willem-Jan Metsemakers
- Department of Trauma Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Mario Morgenstern
- Center for Musculoskeletal Infections, Department of Orthopaedic and Trauma Surgery, University Hospital Basel, Basel, Switzerland
| | | | - Alejandro Vallejo Diaz
- Department of Orthopedics and Traumatology, Hospital Alma Mater de Antioquia, Medellín, Colombia.,Department of Orthopedics and Traumatology, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - James E Cassat
- Department of Paediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Biomedical Engineering, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Britt Wildemann
- Experimental Trauma Surgery, Department of Trauma, Hand and Reconstructive Surgery, Jena University Hospital, Friedrich Schiller University Jena, Jena, Germany
| | - Melissa Depypere
- Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical Bacteriology and Mycology, KU Leuven, Leuven, Belgium
| | - Edward M Schwarz
- Center for Musculoskeletal Research, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - R Geoff Richards
- AO Research Institute Davos, Davos, Switzerland. .,School of Veterinary Science, Aberystwyth University, Aberystwyth, UK.
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Whitney L, Armstrong‐James D, Lyster HS, Reed AK, Dunning J, Nwankwo L, Cheong J. Antifungal stewardship in solid‐organ transplantation: What is needed? Transpl Infect Dis 2022; 24:e13894. [DOI: 10.1111/tid.13894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 05/15/2022] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Haifa S. Lyster
- Department of Heart and Lung Transplantation The Royal Brompton and Harefield NHS Foundation Trust, Harefield Hospital Harefield Middlesex UK
| | - Anna K. Reed
- Department of Lung Transplantation Royal Brompton and Harefield National Health Service (NHS) Foundation Trust London UK
| | - John Dunning
- Department of Lung Transplantation Royal Brompton and Harefield National Health Service (NHS) Foundation Trust London UK
| | - Lisa Nwankwo
- Department of Pharmacy Royal Brompton & Harefield NHS Foundation Trust London UK
| | - Jamie Cheong
- Department of Pharmacy Royal Brompton & Harefield NHS Foundation Trust London UK
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Shinoda Y, Ohashi K, Matsuoka T, Arai K, Hotta N, Asano I, Yoshimura T. Impact of continuous pharmacist intervention for injectable antimicrobials on the treatment of patients with Escherichia coli bacteremia. Am J Infect Control 2022; 50:1150-1155. [PMID: 35121041 DOI: 10.1016/j.ajic.2022.01.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/13/2022] [Accepted: 01/13/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND A prospective audit with intervention and feedback (PAF) by pharmacists is important for the appropriate use of antimicrobials. Clinically, Escherichia coli (E. coli) bacteremia is a common condition, but only few researchers have examined the role of PAF in its appropriate use of antimicrobials. METHODS We started PAF by pharmacists in 2017 for all injectable antibiotics. This study included cases of E. coli bacteremia that resulted in hospitalization over a 4 year period from 2016 to 2019. Patients were grouped by year (Period 0-3), and clinical outcomes were examined. RESULTS The pharmacists had 12 and 54 suggestions in Periods 0 and 3, respectively. The most common suggestion was de-escalation. The median duration of antimicrobial use was 12 (interquartile range: 8-15) days in Periods 0-2. The duration of antimicrobial use was significantly reduced to 9 (7-12) days in Period 3. In Period 3, the duration of antimicrobial use was reduced by 29%, while anti-pseudomonal drug use was reduced by 42% compared with that in period 0. The 30 day mortality rates were not significantly different between the groups. CONCLUSIONS PAF by pharmacists promotes the appropriate use of antimicrobials in patients with E. coli bacteremia; it is important to continue the program for several years.
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Affiliation(s)
| | - Kengo Ohashi
- Department of Pharmacy, Ogaki Municipal Hospital, Ogaki, Japan
| | - Tomoko Matsuoka
- Department of Pharmacy, Ogaki Municipal Hospital, Ogaki, Japan
| | - Kaori Arai
- Department of Pharmacy, Ogaki Municipal Hospital, Ogaki, Japan
| | - Nao Hotta
- Department of Pharmacy, Ogaki Municipal Hospital, Ogaki, Japan
| | - Izumi Asano
- Department of Pharmacy, Ogaki Municipal Hospital, Ogaki, Japan
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Ioannidou E, Geurs N, Lipman R, Araujo MWB, Elkareh J, Engebretson S, Eber R, Oates T, Diaz P, Spino C. Antibiotic prescription patterns among US general dentists and periodontists. J Am Dent Assoc 2022; 153:979-988. [PMID: 36038399 DOI: 10.1016/j.adaj.2022.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 05/19/2022] [Accepted: 06/02/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND In the absence of a full spectrum of evidence-based guidelines for the appropriate use of antimicrobial agents, dentists, including periodontists, remain a highly frequent antibiotic prescribing group. With the goal of understanding antibiotic prescribing practices, the authors surveyed a convenience sample of dental practitioners and periodontists to identify differences between the 2 cohorts and assess the factors that affect prescribing practices. METHODS An institutional review board-approved 15-item survey was developed to capture antibiotic prescribing practices addressing the main research question, factors affecting systemic antibiotic prescription patterns, and prescription timing. The authors collaborated with the American Dental Association (ADA) and the American Academy of Periodontology (AAP) for survey dissemination. Responses were summarized using descriptive statistics. Multivariable models were developed to identify antibiotic prescription predictors. RESULTS Overall, 32.4% of the participants prescribed systemic antibiotics with scaling and root planing. When comparing the 2 groups, the authors found that 46.4% and 18.7% of the AAP and ADA members, respectively, prescribed systemic antibiotics with scaling and root planing (P = .0001). The authors found a significant difference between the AAP and ADA groups in prescription timing (P = .01). The multivariable model revealed that practitioner sex (P = .03), AAP membership (P = .0001), and years of practitioner experience (P = .04) predicted antibiotic prescription practices. The geographic location, practice setting, and occupation type did not predict antibiotic prescription patterns. CONCLUSION The authors found a lack of clarity related to prescription timing, factors determining prescription patterns, and selection of patient population who would benefit more from antibiotics. PRACTICAL IMPLICATIONS This study confirmed a lack of clarity related to antibiotic prescription patterns in combination with nonsurgical periodontal treatment.
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Vicentini C, Blengini V, Libero G, Martella M, Zotti CM; Working Group “Unità Prevenzione Rischio Infettivo (UPRI), Regione Piemonte”. Tailoring Antimicrobial Stewardship (AMS) Interventions to the Cultural Context: An Investigation of AMS Programs Operating in Northern Italian Acute-Care Hospitals. Antibiotics (Basel) 2022; 11:1257. [PMID: 36140036 DOI: 10.3390/antibiotics11091257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/06/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Antibiotic misuse and overuse are important contributors to the development of antimicrobial resistance (AMR). Antimicrobial stewardship (AMS) programs are coordinated sets of actions aiming to promote appropriate antibiotic use, improving patient outcomes whilst reducing AMR. Two main organizational models for AMS programs have been described: restrictive strategies (RS) vs. enabling strategies (ES). Evaluating and understanding social and cultural influences on antibiotic decision-making are critical for the development of successful and sustainable context-specific AMS programs. Characteristics and surrogate outcomes of AMS programs operating in acute-care hospitals of Piedmont in north-western Italy were investigated. The aim of this study was assessing whether RS vs. ES operating in our context were associated with different outcomes in terms of total antimicrobial usage and percentage of methicillin-resistant Staphylococcus aureus (MRSA) and carbapenem-resistant enterobacteria (CRE) over invasive isolates. In total, 24 AMS programs were assessed. ES were more frequently chosen compared to RS, with the latter being implemented only in broader AMS programs involving enabling components (combined strategy, CS). This study found no difference in evaluated outcomes among hospitals implementing ES vs. CS, suggesting both approaches could be equally valid in our context.
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Viel-Thériault I, Agarwal A, Bariciak E, Le Saux N, Thampi N. Antimicrobial Prophylaxis Use in the Neonatal Intensive Care Unit: An Antimicrobial Stewardship Target That Deserves Attention! Am J Perinatol 2022; 39:1288-1291. [PMID: 33454950 DOI: 10.1055/s-0040-1722600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Previous analyses of neonatal intensive care units (NICU) antimicrobial stewardship programs have identified key contributors to overall antibiotic use, including prolonged empiric therapy >48 hours for early-onset sepsis (EOS). However, most were performed in mixed NICU settings with onsite birthing units, resulting in a high proportion of inborn patient admissions. The study aimed to describe and analyze the most common reasons for antimicrobial use in an outborn tertiary care NICU. STUDY DESIGN This was a 10-month review of all antimicrobial doses prescribed in a 20-bed level III NICU. The primary outcome was the total days of therapy (DOT) and length of therapy (LOT) for each clinical indication. Secondary outcomes included total DOT for each antimicrobial and appropriateness of antimicrobial courses. RESULTS Of 235 antibiotic courses and 1,899 DOT (519 DOT/1,000 patient days) prescribed in 173 infants during the study period, the most common indications were suspected EOS, followed by prophylaxis. Among the 85 DOT/1,000 patient days (PD; 38 courses) prescribed for prophylaxis, 52.5 DOT/1,000 PD (25 courses; 62%) were for surgical prophylaxis. Of 17 postoperative antibiotic courses, 15 (88.2%) were deemed to be inappropriate mostly due to a duration greater than 24 hours postoperatively (n = 13; median LOT = 3 days). CONCLUSION Surgical prophylaxis is a common reason for antimicrobial misuse in outborn NICU. NICU-based prospective audit and feedback between neonatologists and antimicrobial stewardship teams alone may not be impactful in this setting. Partnerships with neonatologists and surgeons will be key to achieving the target of less than 24 hours of postoperative antimicrobials. KEY POINTS · Surgical prophylaxis is a common reason for antimicrobial misuse in the NICU.. · Antimicrobial prophylaxis duration of less than 24 hours postoperatively should be encouraged.. · NICU-based prospective audit and feedback may not be impactful unless surgeons are involved..
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Affiliation(s)
- Isabelle Viel-Thériault
- Division of Infectious Diseases, Department of Pediatrics, Centre Hospitalier de l'Université Laval, Québec, Québec, Canada
| | - Amisha Agarwal
- Research Institute, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Erika Bariciak
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Nicole Le Saux
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Nisha Thampi
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
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Dominguez F, Gaffin N, Davar K, Wald-Dickler N, Minejima E, Werge D, Holtom P, Spellberg B, Baden R. How to change the course: practical aspects of implementing shorter is better. Clin Microbiol Infect 2022; 29:S1198-743X(22)00393-7. [PMID: 35995403 DOI: 10.1016/j.cmi.2022.07.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/21/2022] [Accepted: 07/25/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Based on multiple randomized-controlled clinical trials, shorter antibiotic courses are equally effective as traditional longer courses for many types of infections. However, longer courses are still being used widely in the clinical practice. OBJECTIVES To describe four components involved in the successful implementation of shorter antibiotic courses in our health care institutions, including an academic, public hospital and a community hospital staffed primarily by private practitioners. SOURCES Clinical trials and peer-reviewed publications. CONTENT We provide practical advice on how to support the change in clinical practice to shorten antibiotic duration. Specifically, we list the steps that we have successfully used to develop and implement an institutional practice change regarding the duration of antibiotic therapy: (a) establishing consensus documents outlining a data-driven expected practice for using antibiotics, (b) antibiotic stewardship programme support, (c) provider education, and (d) reinforcing behaviour through psychological and other tools. The implementation of these processes has successfully led to shorter antibiotic courses and decreased antibiotic use in our diverse practice settings. IMPLICATIONS Intentional improvement in decreasing the duration of antibiotic therapy can be achieved by a specific antibiotic stewardship programme strategy and tactics. The implementation of shorter antibiotic courses has effects at individual and societal levels in an era of increasing antibacterial resistance and health care costs.
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Affiliation(s)
- Fernando Dominguez
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA.
| | - Neil Gaffin
- The Valley Hospital, Ridgewood, NJ, USA; Ridgewood Infectious Disease Associates, Ridgewood, NJ, USA
| | - Kusha Davar
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Noah Wald-Dickler
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Emi Minejima
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA; University of Southern California School of Pharmacy, Los Angeles, CA, USA
| | - Dominique Werge
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Paul Holtom
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Brad Spellberg
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Rachel Baden
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
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Muratore E, Baccelli F, Leardini D, Campoli C, Belotti T, Viale P, Prete A, Pession A, Masetti R, Zama D. Antimicrobial Stewardship Interventions in Pediatric Oncology: A Systematic Review. J Clin Med 2022; 11:4545. [PMID: 35956160 PMCID: PMC9369733 DOI: 10.3390/jcm11154545] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 12/28/2022] Open
Abstract
Antimicrobial stewardship programs represent efficacious measures for reducing antibiotic overuse and improving outcomes in different settings. Specific data on pediatric oncology are lacking. We conducted a systematic review on the PubMed and Trip databases according to the PRISMA guidelines, searching for reports regarding antimicrobial stewardship in pediatric oncology and hematology patients. The aim of the study was to summarize the present literature regarding the implementation of antimicrobial stewardship programs or initiatives in this particular population, and provide insights for future investigations. Nine papers were included in the qualitative analysis: three regarding antifungal interventions, five regarding antibacterial interventions, and one regarding both antifungal and antibacterial stewardship interventions. Variable strategies were reported among the included studies. Different parameters were used to evaluate the impact of these interventions, including days of therapy per 1000-patient-days, infections with resistant strains, safety analysis, and costs. We generally observed a reduction in the prescription of broad-spectrum antibiotics and an improved appropriateness, with reduced antibiotic-related side effects and no difference in infection-related mortality. Antibiotic stewardship programs or interventions are effective in reducing antibiotic consumption and improving outcomes in pediatric oncology hematology settings, although stewardship strategies differ substantially in different institutions. A standardized approach needs to be implemented in future studies in order to better elucidate the impact of stewardship programs in this category of patients.
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DesBiens MT, Calderwood MS, Reigh EL. Expanding Penicillin Allergy Evaluation in Hospitalized Patients. Am J Med 2022; 135:958-963.e13. [PMID: 35339433 DOI: 10.1016/j.amjmed.2021.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/08/2021] [Accepted: 12/08/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Martha T DesBiens
- Department of Medicine, Section of Infectious Disease, Nuvance Health, Southbury, Conn; The Robert Larner M.D. College of Medicine at The University of Vermont, Burlington; Department of Medicine, Section of Infectious Disease & International Health, Dartmouth-Hitchcock Medical Center, Lebanon, NH; Geisel School of Medicine at Dartmouth, Hanover, NH.
| | - Michael S Calderwood
- Department of Medicine, Section of Infectious Disease & International Health, Dartmouth-Hitchcock Medical Center, Lebanon, NH; Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Erin L Reigh
- Geisel School of Medicine at Dartmouth, Hanover, NH; Department of Medicine, Section of Allergy and Immunology, Dartmouth-Hitchcock Medical Center, Lebanon, NH
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Van Dort BA, Carland JE, Penm J, Ritchie A, Baysari MT. Digital interventions for antimicrobial prescribing and monitoring: a qualitative meta-synthesis of factors influencing user acceptance. J Am Med Inform Assoc 2022; 29:1786-1796. [PMID: 35897157 PMCID: PMC9471701 DOI: 10.1093/jamia/ocac125] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/16/2022] [Accepted: 07/16/2022] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE To understand and synthesize factors influencing user acceptance of digital interventions used for antimicrobial prescribing and monitoring in hospitals. MATERIALS AND METHODS A meta-synthesis was conducted to identify qualitative studies that explored user acceptance of digital interventions for antimicrobial prescribing and/or monitoring in hospitals. Databases were searched and qualitative data were extracted and systematically classified using the unified theory of acceptance and use of technology (UTAUT) model. RESULTS Fifteen qualitative studies met the inclusion criteria. Eleven papers used interviews and four used focus groups. Most digital interventions evaluated in studies were decision support for prescribing (n = 13). Majority of perceptions were classified in the UTAUT performance expectancy domain in perceived usefulness and relative advantage constructs. Key facilitators in this domain included systems being trusted and credible sources of information, improving performance of tasks and increasing efficiency. Reported barriers were that interventions were not considered useful for all settings or patient conditions. Facilitating conditions was the second largest domain, which highlights the importance of users having infrastructure to support system use. Digital interventions were viewed positively if they were compatible with values, needs, and experiences of users. CONCLUSIONS User perceptions that drive users to accept and utilize digital interventions for antimicrobial prescribing and monitoring were predominantly related to performance expectations and facilitating conditions. To ensure digital interventions for antimicrobial prescribing are accepted and used, we recommend organizations ensure systems are evaluated and benefits are conveyed to users, that utility meets expectations, and that appropriate infrastructure is in place to support use.
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Affiliation(s)
- Bethany A Van Dort
- Biomedical Informatics and Digital Health, School of Medical Sciences, Charles Perkins Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Jane E Carland
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia.,St Vincent's Clinical School, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jonathan Penm
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Department of Pharmacy, Prince of Wales Hospital, Randwick, New South Wales, Australia
| | - Angus Ritchie
- Health Informatics Unit, Sydney Local Health District, Camperdown, New South Wales, Australia.,Faculty of Medicine and Health, Concord Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Melissa T Baysari
- Biomedical Informatics and Digital Health, School of Medical Sciences, Charles Perkins Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
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Goodman KE, Heil EL, Claeys KC, Banoub M, Bork JT. Real-World Antimicrobial Stewardship Experience in a Large Academic Medical Center: Using Statistical and Machine Learning Approaches to Identify Intervention “Hotspots” in an Antibiotic Audit and Feedback Program. Open Forum Infect Dis 2022; 9:ofac289. [PMID: 35873287 PMCID: PMC9297307 DOI: 10.1093/ofid/ofac289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/07/2022] [Indexed: 11/14/2022] Open
Abstract
ABSTRACT
Background
Prospective audit with feedback (PAF) is an impactful strategy for antimicrobial stewardship program (ASP) activities. However, because PAF requires reviewing large numbers of antimicrobial orders on a case-by-case basis, PAF programs are highly resource-intensive. The current study aimed to identify predictors of ASP intervention (i.e., feedback), and to build models to identify orders that can be safely bypassed from review, to make PAF programs more efficient.
Methods
We performed a retrospective cross-sectional study of inpatient antimicrobial orders reviewed by the University of Maryland Medical Center’s PAF program between 2017–2019. We evaluated the relationship between antimicrobial and patient characteristics with ASP intervention using multivariable logistic regression models. Separately, we built prediction models for ASP intervention using statistical and machine learning approaches and evaluated performance on held-out data.
Results
Across 17,503 PAF reviews, 4,219 (24%) resulted in intervention. In adjusted analyses, a clinical pharmacist on the ordering unit or receipt of an ID consult were associated with 17% and 56% lower intervention odds, respectively (aORs 0.83 and 0.44, P values ≤ 0.001). Fluoroquinolones had the highest adjusted intervention odds (aOR 3.22, 95% CI: 2.63–3.96). A machine learning classifier (C-statistic 0.76) reduced reviews by 49% while achieving 78% sensitivity. A “workflow simplified” regression model that restricted to antimicrobial class and clinical indication variables, two strong machine-learning-identified predictors, reduced reviews by one-third while achieving 81% sensitivity.
Conclusions
Prediction models substantially reduced PAF review caseloads while maintaining high sensitivities. Our results and approach may offer a blueprint for other ASPs.
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Affiliation(s)
- Katherine E Goodman
- Correspondence: Katherine E. Goodman, JD, PhD, University of Maryland School of Medicine, 10 S Pine St, Baltimore, MD 21201, USA ()
| | - Emily L Heil
- Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, Baltimore, Maryland, USA
| | - Kimberly C Claeys
- Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, Baltimore, Maryland, USA
| | - Mary Banoub
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Jacqueline T Bork
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
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Endashaw Hareru H, Sisay D, Kassaw C, Kassa R. Antibiotics non-adherence and its associated factors among households in southern Ethiopia. SAGE Open Med 2022; 10:20503121221090472. [PMID: 35465633 PMCID: PMC9021478 DOI: 10.1177/20503121221090472] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 03/10/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives: This study aimed at assessing the prevalence of antibiotics non-adherence and its associated factor among households in southern Ethiopia. Methods: A community-based cross-sectional study was conducted among 323 randomly selected households in Wenago town. To collect the data, structured questionnaire was used. Categorical variables were represented by frequency and percentage. For continuous variables, the mean value and standard deviation were used. Bivariate and multivariate logistic regression analyses were used to identify factors related to antibiotic non-adherence. Finally, for significant factors with p-values less than 0.05, the adjusted odds ratio with 95% confidence interval was calculated and evaluated. Results: The prevalence of antibiotic non-adherence in the household was 194 (60.1%) (95% confidence interval = 55.1–65.6). Remission of symptoms (63%) is one of the top reasons for antibiotic non-adherence in the home. Male sex (adjusted odds ratio = 1.77, 95% confidence interval = 1.03–3.08), lower educational status (adjusted odds ratio = 3.42, 95% confidence interval = 1.51–7.75; adjusted odds ratio = 2.37, confidence interval = 1.12–5.02), poor attitude toward antibiotics use (adjusted odds ratio = 1.89; 95% confidence interval = 1.23–3.04), poor knowledge about antibiotics use (adjusted odds ratio = 1.34; 95% confidence interval = 1.11–2.39), and no-prescription information from pharmacy (adjusted odds ratio = 2.02, 95% confidence interval = 1.09–3.72) were all associated with non-adherence. While no medication discomfort (adjusted odds ratio = 0.31, 95% confidence interval = 0.178–0.56) had a negative effect on non-adherence. Conclusion: In this study, antibiotic non-adherence was considerably high among the participants. Being male, lower educational status, poor attitude, poor knowledge, no-prescription information from pharmacy/druggist, and medication discomfort were related with antibiotic non-adherence. As a result, community service providers must provide relevant prescription information as well as appropriate counseling to antibiotic non-adherent patients.
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Affiliation(s)
- Habtamu Endashaw Hareru
- School of Public Health, College of Medicine and Health Sciences, Dilla University, Dilla, Ethiopia
- Habtamu Endashaw Hareru, School of Public Health, College of Medicine and Health Sciences, Dilla University, P.O. Box: 419, Dilla, Ethiopia.
| | - Daniel Sisay
- School of Public Health, College of Medicine and Health Sciences, Dilla University, Dilla, Ethiopia
| | - Chalachew Kassaw
- Department of Psychiatry, College of Medicine and Health Sciences, Dilla University, Dilla, Ethiopia
| | - Reta Kassa
- School of Public Health, College of Medicine and Health Sciences, Dilla University, Dilla, Ethiopia
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Gajic I, Kabic J, Kekic D, Jovicevic M, Milenkovic M, Mitic Culafic D, Trudic A, Ranin L, Opavski N. Antimicrobial Susceptibility Testing: A Comprehensive Review of Currently Used Methods. Antibiotics (Basel) 2022; 11:427. [PMID: 35453179 PMCID: PMC9024665 DOI: 10.3390/antibiotics11040427] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/18/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023] Open
Abstract
Antimicrobial resistance (AMR) has emerged as a major threat to public health globally. Accurate and rapid detection of resistance to antimicrobial drugs, and subsequent appropriate antimicrobial treatment, combined with antimicrobial stewardship, are essential for controlling the emergence and spread of AMR. This article reviews common antimicrobial susceptibility testing (AST) methods and relevant issues concerning the advantages and disadvantages of each method. Although accurate, classic technologies used in clinical microbiology to profile antimicrobial susceptibility are time-consuming and relatively expensive. As a result, physicians often prescribe empirical antimicrobial therapies and broad-spectrum antibiotics. Although recently developed AST systems have shown advantages over traditional methods in terms of testing speed and the potential for providing a deeper insight into resistance mechanisms, extensive validation is required to translate these methodologies to clinical practice. With a continuous increase in antimicrobial resistance, additional efforts are needed to develop innovative, rapid, accurate, and portable diagnostic tools for AST. The wide implementation of novel devices would enable the identification of the optimal treatment approaches and the surveillance of antibiotic resistance in health, agriculture, and the environment, allowing monitoring and better tackling the emergence of AMR.
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Komatsu T, Inagaki R, Azuma S, Mochida S, Sato Y, Seto Y, Nihonyanagi S, Hoshiyama T, Wada T, Takayama Y, Atsuda K. Evaluation of a carbapenem antimicrobial stewardship program and clinical outcomes in a Japanese hospital. J Infect Chemother 2022; 28:884-889. [PMID: 35331613 DOI: 10.1016/j.jiac.2022.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Microorganisms can evolve and become resistant to antimicrobials, and this is known as antimicrobial resistance (AMR). Inappropriate use of antibiotics contributes to AMR, and antimicrobial stewardship programs have been developed to mitigate AMR. The Appropriate Use of Carbapenems Program was implemented in March 2019 in a university hospital and its effect was evaluated. METHODS We conducted a prospective audit and feedback on carbapenems at the time of prescription daily. Additionally, we compared a monthly survey of the total days of therapy (DOTs) per 1000 patient-days for carbapenems, piperacillin/tazobactam, and fluoroquinolones. The susceptibility of Pseudomonas aeruginosa to meropenem, piperacillin/tazobactam, and levofloxacin was tested before (January 2018 to February 2019) and after (March 2019 to December 2020) the intervention. RESULTS The monthly median DOTs of carbapenem usage decreased after the intervention; carbapenem use immediately declined during the intervention period. The monthly median DOTs of piperacillin/tazobactam and fluoroquinolones also decreased and continued to decline significantly after the intervention. Susceptibility of P. aeruginosa to meropenem, piperacillin/tazobactam, and levofloxacin did not change significantly during the study. CONCLUSION The implementation of the Appropriate Use of Carbapenems Program was effective in reducing the use of broad-spectrum antibiotics and maintaining the antibiotic susceptibility of P. aeruginosa.
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Affiliation(s)
- Toshiaki Komatsu
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Ryosuke Inagaki
- Pharmacy Practice and Science I, Research and Education Center for Clinical Pharmacy, Kitasato University School of Pharmacy, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Shintaro Azuma
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Shunya Mochida
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Yosuke Sato
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Yoshinori Seto
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Shin Nihonyanagi
- Department of Infection Control and Prevention, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Takayuki Hoshiyama
- Department of Infection Control and Prevention, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan; Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Sagamihara, 252-0375, Japan.
| | - Tatsuhiko Wada
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Sagamihara, 252-0375, Japan.
| | - Yoko Takayama
- Department of Infection Control and Prevention, Kitasato University Hospital, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan; Department of Infection Control and Infectious Diseases, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Koichiro Atsuda
- Pharmacy Practice and Science I, Research and Education Center for Clinical Pharmacy, Kitasato University School of Pharmacy, 1-15-1 Kitasato, Minami-Ku, Sagamihara, Kanagawa, 252-0375, Japan.
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Khan MR, Saleem Z, Batool N, Babar M, Shabbir A. Retrospective drug utilization review of meropenem and role of infectious disease pharmacist in specialized cancer care hospital. J Oncol Pharm Pract 2022; 28:910-915. [DOI: 10.1177/10781552221077929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives Carbapenem antimicrobials are considered for the treatment of serious bacterial infections. The objective of this study was to review the use of meropenem in cancer patients and to evaluate the impact of clinical pharmacist's intervention in this practice to reduce possible risks associated with use of meropenem. Methods This retrospective study was conducted among 100 patients who received meropenem at hospital. A structured questionnaire was used to collect data. Descriptive statistics was used to analyze the collected data. Results A total of 100 patients were included in this retrospective study with aim to review rationality and possible side effects associated with meropenem use in our study population. It was revealed that meropenem used was associated with rise in bilirubin in many of our study patients. Pharmacist were found to be instrumental in placing timely interventions for either de-escalation or switch of meropenem to imipenem/cilastatin to reduce that risk. Interventions were accepted by physicians in most of the cases. Conclusion De-escalation and switching were performed in accordance with pharmacist recommendations in more than half of study population with empirically started/ study population in which meropenem was used.
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Affiliation(s)
| | - Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Lahore, Lahore, Pakistan
| | - Narjis Batool
- Department of Pharmacology, Punjab University College of Pharmacy, University of the Punjab, Old Campus, Lahore, Pakistan
| | - Mahrukh Babar
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Lahore, Lahore, Pakistan
| | - Aleena Shabbir
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Lahore, Lahore, Pakistan
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Mohammadi A, Khatami F, Azimbeik Z, Khajavi A, Aloosh M, Aghamir SMK. Hospital-acquired infections in a tertiary hospital in Iran before and during the COVID-19 pandemic. Wien Med Wochenschr 2022; 172:220-226. [PMID: 35254565 PMCID: PMC8900468 DOI: 10.1007/s10354-022-00918-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/24/2022] [Indexed: 12/01/2022]
Abstract
Infection prevention protocols are the accepted standard to control nosocomial infections. These protective measures intensified after the coronavirus 2019 (COVID-19) pandemic to reduce the risk of viral transmission. It is the rationale that this practice reduces nosocomial infections. We evaluated the impact of these protective measures on nosocomial infections in our center with more than 20,000 records of annual patient admission. In a retrospective study, we evaluated the incidence of nosocomial infections in Sina hospital for 9 months (April–December 2020) during the COVID-19 period and compared it with the 8 months in the pre-COVID period (April–November 2019). Despite decreasing the number of admissions during the COVID era (hospitalizations showed a reduction of 43.79%), the total hospital nosocomial infections remained unchanged; 4.73% in the pre-COVID period versus 4.78% during the COVID period. During the COVID period the infection percentages increased in the cardiovascular care unit (p-value = 0.002) and intensive care units (p-value = 0.045), and declined in cardiology (p-value = 0.046) and neurology (p-value = 0.019) wards. This study showed that intensifying the infection prevention protocols is important in decreasing the nosocomial infections in some wards (cardiology and neurology). Still, we saw increased nosocomial infection in some wards, e.g., the intensive care unit (ICU) and coronary care unit (CCU). Thus, enhanced infection prevention protocols implemented in hospitals to prevent the spread of a pandemic infection may not always decrease rates of other hospital-acquired infections during a pandemic. Due to limited resources, transfer of staff, and staff shortage due to quarantine measures may prohibit improved prevention procedures from effectively controlling nosocomial infections.
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Affiliation(s)
- Abdolreza Mohammadi
- Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Khatami
- Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Zohreh Azimbeik
- Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Khajavi
- Student Research Committee, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Aloosh
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
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Kufel WD, Blaine BE, Ruehl R, Avery LM. Instruction and Simulation to Improve Pharmacy Students' Knowledge and Confidence Regarding Assessment of Penicillin Allergies. Am J Pharm Educ 2022; 86:8688. [PMID: 34301577 PMCID: PMC10159444 DOI: 10.5688/ajpe8688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/30/2021] [Indexed: 05/06/2023]
Abstract
Objective. To evaluate pharmacy students' knowledge of and confidence regarding penicillin allergy assessment and skin testing (PAAST) before and after a focused didactic instruction and simulation (FDIS).Methods. A multicenter, quasi-experimental, cross-sectional survey study was performed among pharmacy students before and after FDIS on PAAST at two schools of pharmacy. The FDIS on PAAST consisted of an infectious disease faculty-led seminar, student-led penicillin allergy counseling interviews, penicillin skin testing simulation, and case studies to assess penicillin allergy scenarios and management. An anonymous, voluntary, electronic survey was distributed to students (n=159) before and after the FDIS. The pre- and post-intervention survey contained 10 PAAST knowledge-based questions and multi-step, five-point Likert scale statements related to students' confidence in PAAST. The post-intervention survey also evaluated students' perceptions of the FDIS on PAAST. Descriptive statistics were performed, and the Student t test was used to compare pre- and post-intervention responses.Results. One hundred forty-three surveys were completed, resulting in a survey response rate of 90%. Students' PAAST knowledge scores (mean±SD) increased overall following the FDIS on PAAST (6.67±1.51 vs 7.81±1.39). Knowledge scores increased considerably for questions related to penicillin allergy consequences, cross-reactivity, and correct steps of PAAST. Pharmacy students' PAAST confidence scores (mean±SD) also improved following the interactive instruction and simulation (2.30±0.7 vs 3.22±0.67) with considerable confidence increases in penicillin skin testing. Pharmacy students' perceptions of the FDIS on PAAST were also positive overall.Conclusion. Pharmacy students' knowledge and confidence of PAAST improved following FDIS. This may be an effective strategy to implement PAAST education during pharmacy school.
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Affiliation(s)
- Wesley D Kufel
- Binghamton University, School of Pharmacy and Pharmaceutical Sciences, Binghamton, New York
- State University of New York, Upstate Medical University, Syracuse, New York
- State University of New York, Upstate University Hospital, Syracuse, New York
| | | | - Rachel Ruehl
- Good Samaritan TriHealth Hospital, Cincinnati, Ohio
| | - Lisa M Avery
- Saint John Fisher College, Wegmans School of Pharmacy, Rochester, New York
- Saint Joseph's Health, Syracuse, New York
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