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Taynton T, Allsup D, Barlow G. How can we optimize antifungal use and stewardship in the treatment of acute leukemia? Expert Rev Hematol 2024; 17:581-593. [PMID: 39037307 DOI: 10.1080/17474086.2024.2383401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 07/18/2024] [Indexed: 07/23/2024]
Abstract
INTRODUCTION The global need for antifungal stewardship is driven by spreading antimicrobial and antifungal resistance. Triazoles are the only oral and relatively well-tolerated class of antifungal medications, and usage is associated with acquired resistance and species replacement with intrinsically resistant organisms. On a per-patient basis, hematology patients are the largest inpatient consumers of antifungal drugs, but are also the most vulnerable to invasive fungal disease. AREAS COVERED In this review we discuss available and forthcoming antifungal drugs, antifungal prophylaxis and empiric antifungal therapy, and how a screening based and diagnostic-driven approach may be used to reduce antifungal consumption. Finally, we discuss components of an antifungal stewardship program, interventions that can be employed, and how impact can be measured. The search methodology consisted of searching PubMed for journal articles using the term antifungal stewardship plus program, intervention, performance measure or outcome before 1 January 2024. EXPERT OPINION Initial focus should be on implementing effective antifungal stewardship programs by developing and implementing local guidelines and using interventions, such as post-prescription review and feedback, which are known to be effective. Technologies such as microbiome analysis and machine learning may allow the development of truly individualized risk-factor-based approaches to antifungal stewardship in the future.
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Affiliation(s)
- Thomas Taynton
- Department of Infection, Hull University Teaching Hospitals NHS Trust, Hull, UK
- Centre for Biomedical Research, Hull York Medical School, Hull, UK
| | - David Allsup
- Biomedical Institute for Multimorbidity, Hull York Medical School, Hull, UK
- Queen's Centre for Oncology and Haematology, Hull University Teaching Hospitals NHS Trust, Hull, UK
| | - Gavin Barlow
- Department of Infection, Hull University Teaching Hospitals NHS Trust, Hull, UK
- York Biomedical Research Institute and Hull York Medical School, University of York, York, UK
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Soni S, Hettle D, Hutchings S, Wade S, Forrest-Jones K, Sequeiros I, Borman A, Johnson EM, Harding I. Promoting antifungal stewardship through an antifungal multidisciplinary team in a paediatric and adult tertiary centre in the UK. JAC Antimicrob Resist 2024; 6:dlae119. [PMID: 39104771 PMCID: PMC11299947 DOI: 10.1093/jacamr/dlae119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Accepted: 07/08/2024] [Indexed: 08/07/2024] Open
Abstract
Background Invasive fungal infections (IFIs) present significant challenges, especially among immunocompromised patients, with associated high morbidity, mortality and significant economic impact. Diagnostic difficulties and the emergence of antifungal resistance necessitates enhanced antifungal stewardship (AFS) efforts. Methods We report outcomes from a review of our multidisciplinary approach to AFS, based in a 1300-bed teaching hospital in the South-West of England. Retrospectively reviewing all adult and paediatric cases over 12 months in 2022, we investigated demographics, diagnosis, antifungal therapy and adherence to AFS advice, including clinical, mycological, financial and teamwork metrics. Data were extracted from our AFS database, supported by pharmacy records. Results The AFS multidisciplinary team (MDT) reviewed 111 patients, with 30 day and 1 year mortality of 22.7% and 35.4%, respectively. IFIs classified as proven accounted for 26%, with fungal pathogens identified in 36.3% of cases. Antifungal consumption (by 25.1%) and expenditure (by 59.9%) decreased from 2018 to 2022. The AFS MDT issued 324 recommendations, with a 93% acceptance rate. Conclusions Our approach to AFS, centred around a weekly MDT, demonstrated improvements in IFI management, antifungal consumption and cost-efficiency. This single-centre study highlights the value of a comprehensive, collaborative approach to AFS involving experts in mycology, infection, radiology, antifungal therapies and clinical teams. The programme's success in paediatric and adult populations and the near-universal acceptance of its recommendations show its potential as a model for replication. It represents a model for enhancing patient care and AFS practices, with future directions aimed at expanding service reach and the integration of further rapid diagnostic modalities.
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Affiliation(s)
- Shuchita Soni
- Department of Microbiology, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
| | - David Hettle
- Department of Microbiology, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
| | - Stephanie Hutchings
- United Kingdom Health Security Agency (UKHSA) South-West Regional Laboratory, Southmead Hospital, Westbury-on-Trym, Bristol BS10 5NB, UK
| | - Susan Wade
- Pharmacy Department, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
| | - Kate Forrest-Jones
- Pharmacy Department, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
| | - Iara Sequeiros
- Department of Radiology, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
| | - Andrew Borman
- UK National Mycology Reference Laboratory, National Infection Service, United Kingdom Health Security Agency South-West, Bristol BS10 5NB, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, EX4 4QD, UK
| | - Elizabeth M Johnson
- UK National Mycology Reference Laboratory, National Infection Service, United Kingdom Health Security Agency South-West, Bristol BS10 5NB, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, EX4 4QD, UK
| | - Irasha Harding
- Department of Microbiology, University Hospitals Bristol and Weston NHS Trust, Marlborough Street, Bristol BS1 3NU, UK
- United Kingdom Health Security Agency, Bristol Royal Infirmary, Marlborough Street, Bristol BS1 3NU, UK
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Albahar F, Alhamad H, Abu Assab M, Abu-Farha R, Alawi L, Khaleel S. The Impact of Antifungal Stewardship on Clinical and Performance Measures: A Global Systematic Review. Trop Med Infect Dis 2023; 9:8. [PMID: 38251205 PMCID: PMC10820751 DOI: 10.3390/tropicalmed9010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/06/2023] [Accepted: 09/13/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Antimicrobial stewardship programs (ASP) have been proposed as an opportunity to optimize antifungal use. The antifungal resistance is a significant and emerging threat. The literature on antifungal stewardship (AFS) and its influence on performance and clinical outcome measures is scarce. This study aimed to examine global evidence of the impact of AFS on patients and performance measures. METHODS The "Preferred Reporting Items for Systematic Reviews and Meta-Analyses" (PRISMA) was used for the flow of identification, screening, eligibility, and inclusion. PubMed and MEDLINE were searched using the term ''antifungal stewardship'' on 15 February 2023. Search terms included antifungal stewardship, antimicrobial stewardship, candida, candidemia, candiduria, and invasive fungal disease. Of the 1366 records, 1304 were removed since they did not describe an antifungal stewardship intervention. Among the 62 full texts assessed, 21 articles were excluded since they were non-interventional studies and did not include the outcome of interest. Thus, 41 articles were eligible for systematic review. Eligible studies were those that described an AFS program and evaluated clinical or performance measures. RESULTS Of the 41 included studies, the primary performance measure collected was antifungal consumption (22 of 41), and mortality (22 of 41), followed by length of stay (11 of 41) and cost (9 of 41). Most studies were single-center, quasi-experimental, with varying interventions across studies. The principal finding from most of the studies in this systematic review is a reduction in mortality expressed in different units and the use of antifungal agents (13 studies out of 22 reporting mortality). Antifungal consumption was significantly blunted or reduced following stewardship initiation (10 of 22). Comparing studies was impossible due to a lack of standard units, making conducting a meta-analysis unfeasible, which would be a limitation of our study. CONCLUSION It has been shown that AFS interventions may improve antifungal consumption and other performance measures. According to available published studies, antifungal consumption and mortality appear to be the possible performance measures to evaluate the impact of AFS.
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Affiliation(s)
- Fares Albahar
- Department of Clinical Pharmacy, Faculty of Pharmacy, Zarqa University, P.O. Box 2000, Zarqa 13110, Jordan; (H.A.); (M.A.A.)
| | - Hamza Alhamad
- Department of Clinical Pharmacy, Faculty of Pharmacy, Zarqa University, P.O. Box 2000, Zarqa 13110, Jordan; (H.A.); (M.A.A.)
| | - Mohammad Abu Assab
- Department of Clinical Pharmacy, Faculty of Pharmacy, Zarqa University, P.O. Box 2000, Zarqa 13110, Jordan; (H.A.); (M.A.A.)
| | - Rana Abu-Farha
- Department of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Applied Science Private University, P.O. Box 541350, Amman 11937, Jordan;
| | - Lina Alawi
- Department of Physiology and Pharmacology, Faculty of Medicine and Health Sciences, An Najah National University, Nablus P.O. Box 7, Palestine;
| | - Sara Khaleel
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Al Zaytoonah University, P.O. Box 130, Amman 11733, Jordan;
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Fayed B, Lazreg IK, AlHumaidi RB, Qasem MAAA, Alajmy BMGN, Bojbarah FMAM, Senok A, Husseiny MI, Soliman SSM. Intra-clade Heterogeneity in Candida auris: Risk of Management. Curr Microbiol 2023; 80:295. [PMID: 37486431 DOI: 10.1007/s00284-023-03416-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 07/12/2023] [Indexed: 07/25/2023]
Abstract
Candida auris has emerged as a significant nosocomial fungal pathogen with a high risk of pathogenicity. Since the initial detection of C. auris in 2009, it gained lots of attention with a recent alert by the Centers for Disease Control and Prevention (CDC) due to its high infectivity and drug resistance. Several studies showed the capability of C. auris to secrete lytic enzymes, germinate, and form a biofilm that eventually results in interactions with the host cells, leading to serious infections. Other studies demonstrated a decrease in susceptibility of C. auris strains to available antifungals, which may be caused by mutations within the target genes, or the drug efflux pumps. However, the contribution of C. auris heterogeneity in pathogenicity and drug resistance is not well studied. Here, we shed light on the factors contributing to the development of heterogeneity in C. auris. These include phenotypic changes, biofilm formation, mechanisms of drug resistance, host invasion, mode of transmission, and expression of virulence factors. C. auris exhibits different phenotypes, particularly aggregative, and non-aggregative forms that play an important role in fungal heterogeneity, which significantly affects drug resistance and pathogenicity. Collectively, heterogeneity in C. auris significantly contributes to ineffective treatment, which in turn affects the fungal pathogenicity and drug resistance. Therefore, understanding the underlying reasons for C. auris heterogeneity and applying effective antifungal stewardship could play a major role in controlling this pathogen.
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Affiliation(s)
- Bahgat Fayed
- Research Institute for Medical and Health Sciences, University of Sharjah, P.O. Box 27272, Sharjah, UAE
- Chemistry of Natural and Microbial Products, National Research Centre, Cairo, Egypt
| | - Imene K Lazreg
- Research Institute for Medical and Health Sciences, University of Sharjah, P.O. Box 27272, Sharjah, UAE
| | - Razan B AlHumaidi
- Research Institute for Medical and Health Sciences, University of Sharjah, P.O. Box 27272, Sharjah, UAE
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, UAE
| | - Maryam A A A Qasem
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, UAE
| | - Bashayir M Gh N Alajmy
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, UAE
| | - Fatemh M A M Bojbarah
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, UAE
| | - Abiola Senok
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Building 14 Dubai Healthcare City, P.O.Box 505055, Dubai, UAE
| | - Mohamed I Husseiny
- Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
- Department of Translational Research & Cellular Therapeutics, Arthur Riggs Diabetes & Metabolism Research Institute, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, USA
| | - Sameh S M Soliman
- Research Institute for Medical and Health Sciences, University of Sharjah, P.O. Box 27272, Sharjah, UAE.
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, UAE.
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Micallef C, Sung AH, Gheorghe M, Maladwala R, Grady K, Kouppas C, Enoch DA. Using Behavior Change Theory to Identify Drivers and Barriers for Antifungal Treatment Decisions: A Case Study in a Large Teaching Hospital in the East of England, UK. Infect Dis Ther 2023; 12:1393-1414. [PMID: 37173572 PMCID: PMC10181917 DOI: 10.1007/s40121-023-00796-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/23/2023] [Indexed: 05/15/2023] Open
Abstract
INTRODUCTION Antifungal stewardship (AFS) programs are recognized to contribute to optimizing antifungal prescribing for treatment and prophylaxis. However, only a small number of such programs are implemented. Consequently, evidence on behavioral drivers and barriers of such programs and learnings from existing successful AFS programs is limited. This study aimed to leverage a large AFS program in the UK and derive learnings from it. The objective was to (a) investigate the impact of the AFS program on prescribing habits, (a) use a Theoretical Domains Framework (TDF) based on the COM-B (Capability, Opportunity, and Motivation for Behavior) to qualitatively identify drivers and barriers for antifungal prescribing behaviors across multiple specialties, and (c) semiquantitatively investigate trends in antifungal prescribing habits over the last 5 years. METHODS Qualitative interviews and a semiquantitative online survey were conducted across hematology, intensive care, respiratory, and solid organ transplant clinicians at Cambridge University Hospital. The discussion guide and survey used were developed to identify drivers of prescribing behavior, based on the TDF. RESULTS Responses were received from 21/25 clinicians. Qualitative outcomes demonstrated that the AFS program was effective in supporting optimal antifungal prescribing practices. We found seven TDF domains influencing antifungal prescribing decisions-five drivers and two barriers. The key driver was collective decision-making among the multidisciplinary team (MDT) while key barriers were lack of access to certain therapies and fungal diagnostic capabilities. Furthermore, over the last 5 years and across specialties, we observed an increasing tendency for prescribing to focus on more targeted rather than broad-spectrum antifungals. CONCLUSIONS Understanding the basis for linked clinicians' prescribing behaviors for identified drivers and barriers may inform interventions on AFS programs and contribute to consistently improving antifungal prescribing. Collective decision-making among the MDT may be leveraged to improve clinicians' antifungal prescribing. These findings may be generalized across specialty care settings.
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Affiliation(s)
- Christianne Micallef
- Pharmacy Department, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - Anita H Sung
- Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA.
| | | | | | | | | | - David A Enoch
- Clinical Microbiology and Public Health Laboratory, National Infection Service, UK Health Security Agency, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
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Keck JM, Cretella DA, Stover KR, Wagner JL, Barber KE, Jhaveri TA, Vijayvargiya P, Garrigos ZE, Wingler MJB. Evaluation of an Antifungal Stewardship Initiative Targeting Micafungin at an Academic Medical Center. Antibiotics (Basel) 2023; 12:antibiotics12020193. [PMID: 36830104 PMCID: PMC9952013 DOI: 10.3390/antibiotics12020193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 01/19/2023] Open
Abstract
Delays in the treatment of proven invasive fungal disease have been shown to be harmful. However, empiric treatment for all patients at risk of infection has not demonstrated benefit. This study evaluates the effects of a micafungin stewardship initiative on the duration of therapy and clinical outcomes at the University of Mississippi Medical Center in Jackson, Mississippi. This single-center quasi-experiment evaluated patients who received micafungin. Adult inpatients who received at least one treatment dose of micafungin in the pre-intervention (1 October 2020 to 30 September 2021) or post-intervention (1 October 2021 to 30 April 2022) groups were included. Patients were placed on micafungin for prophylaxis and those who required definitive micafungin therapy were excluded. An algorithm was used to provide real-time recommendations in order to assess change in the treatment days of micafungin therapy. A total of 282 patients were included (141 pre-group versus 141 post-group). Over 80% of the patients included in the study were in an intensive care unit, and other baseline characteristics were similar. The median number of treatment days with micafungin was 4 [IQR 3-6] in the pre-group and 3 [IQR 2-6] in the post-group (p = 0.005). Other endpoints, such as time to discontinuation or de-escalation, hospital mortality, and hospital length of stay, were not significantly different between the groups. An antifungal stewardship initiative can be an effective way to decrease unnecessary empiric antifungal therapy for patients who are at risk of invasive fugal disease.
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Affiliation(s)
- J. Myles Keck
- Department of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
| | - David A. Cretella
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Kayla R. Stover
- Department of Pharmacy Practice, University of Mississippi School of Pharmacy, Jackson, MS 39216, USA
- Correspondence:
| | - Jamie L. Wagner
- Department of Pharmacy Practice, University of Mississippi School of Pharmacy, Jackson, MS 39216, USA
| | - Katie E. Barber
- Department of Pharmacy Practice, University of Mississippi School of Pharmacy, Jackson, MS 39216, USA
| | - Tulip A. Jhaveri
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Prakhar Vijayvargiya
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Zerelda Esquer Garrigos
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Mary Joyce B. Wingler
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS 39216, USA
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Ray A, Das A, Panda S. Antifungal stewardship: What we need to know. Indian J Dermatol Venereol Leprol 2023; 89:5-11. [PMID: 36461808 DOI: 10.25259/ijdvl_91_2022] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 08/01/2022] [Indexed: 11/10/2022]
Abstract
Antimicrobial stewardship refers to a well-coordinated program which promotes the scientific and rational use of antimicrobials, reduces the chances of drug resistance and improves patient outcomes. A comprehensive English language literature search was done across multiple databases (PubMed, EMBASE, MEDLINE and Cochrane) for the period 1990-2022, revealing a large volume of reports of growing resistance to established antifungal therapies, against a backdrop of irrational and unscientific prescriptions. As a result of this, antifungal stewardship, a new kid on the block, has recently garnered attention. This review article is an attempt to summarise the basic concept of stewardship programs, highlighting the dire need to implement the same in the present situation of antifungal resistance and treatment failure.
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Affiliation(s)
- Arunima Ray
- Department of Dermatology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Anupam Das
- Department of Dermatology, KPC Medical College and Hospital, Kolkata, West Bengal, India
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Characteristics of antifungal utilization for hospitalized children in the United States. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2022; 2:e190. [PMID: 36505943 PMCID: PMC9726632 DOI: 10.1017/ash.2022.338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 12/05/2022]
Abstract
Objective To characterize antifungal prescribing patterns, including the indication for antifungal use, in hospitalized children across the United States. Design We analyzed antifungal prescribing data from 32 hospitals that participated in the SHARPS Antibiotic Resistance, Prescribing, and Efficacy among Children (SHARPEC) study, a cross-sectional point-prevalence survey conducted between June 2016 and December 2017. Methods Inpatients aged <18 years with an active systemic antifungal order were included in the analysis. We classified antifungal prescribing by indication (ie, prophylaxis, empiric, targeted), and we compared the proportion of patients in each category based on patient and antifungal characteristics. Results Among 34,927 surveyed patients, 2,095 (6%) received at least 1 systemic antifungal and there were 2,207 antifungal prescriptions. Most patients had an underlying oncology or bone marrow transplant diagnosis (57%) or were premature (13%). The most prescribed antifungal was fluconazole (48%) and the most common indication for antifungal use was prophylaxis (64%). Of 2,095 patients receiving antifungals, 79 (4%) were prescribed >1 antifungal, most often as targeted therapy (48%). The antifungal prescribing rate ranged from 13.6 to 131.2 antifungals per 1,000 patients across hospitals (P < .001). Conclusions Most antifungal use in hospitalized children was for prophylaxis, and the rate of antifungal prescribing varied significantly across hospitals. Potential targets for antifungal stewardship efforts include high-risk, high-utilization populations, such as oncology and bone marrow transplant patients, and specific patterns of utilization, including prophylactic and combination antifungal therapy.
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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] [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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Kaur H, Krishnamoorthi S, Dhaliwal N, Biswal M, Singh S, Muthu V, Rudramurthy SM, Agarwal R, Ghoshal S, Singh S, Malhotra P, Jain S, Samujh R, Ghosh A, Chakrabarti A. Antifungal prescription practices and consumption in a tertiary care hospital of a developing country. Mycoses 2022; 65:935-945. [PMID: 35934811 DOI: 10.1111/myc.13514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/12/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Antifungal stewardship is a less explored component of antimicrobial stewardship programmes, especially in developing countries. OBJECTIVE We aimed to determine antifungal prescription practices in a tertiary centre of a developing country to identify the challenges for antifungal stewardship programmes. METHODS Four single-day point prevalent surveys were performed in inpatient units and data were collected from medical records. Antifungal use was recorded in terms of consumption, therapeutic strategies and appropriateness. RESULTS We found a 2.42%-point prevalence of antifungal prescriptions. Antifungal use was higher in children than adults (4.1% vs. 2.03%), medical than surgical units (3.7% vs. 1.24%) and ICUs than general wards (5.8% vs. 1.9%). The highest antifungal use was observed in the haematology-oncology units (29.3%) followed by emergency (16.2%) and gastroenterology units (11.6%). Among 215 prescriptions, amphotericin B was the most commonly prescribed (50.2%) followed by fluconazole (31.6%). The targeted antifungal therapy was practised more commonly (31.5%) than empiric (29.1%), pre-emptive (22.6%) and prophylactic (16.8%) therapy. Amphotericin B was commonly used for pre-emptive (p = .001) and targeted (p = .049) therapy, while fluconazole (p = .001) and voriconazole (p = .011) for prophylaxis. The prescriptions were inappropriate in 25.1% due to the wrong choice of antifungal (44.4%), indication (27.7%) and dosage (24%). The overall mean antifungal consumption was 2.71 DDD/1000 PD and 8.96 DOT/1000 PD. CONCLUSIONS We report here the low prevalence of antifungal use at a tertiary care centre in a developing country. Though training for antifungal use would be important for antifungal stewardship, the challenge would remain with the affordability of antifungals.
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Affiliation(s)
- Harsimran Kaur
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Navneet Dhaliwal
- Department of Hospital Administration, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manisha Biswal
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shreya Singh
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Valliappan Muthu
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shivaprakash M Rudramurthy
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sushmita Ghoshal
- Department of Radiotherapy and Oncology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Surjit Singh
- Department of Paediatric Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Clinical Hematology & Medical Oncology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjay Jain
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ram Samujh
- Department of Paediatric Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anup Ghosh
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Tiwari S, Vakil Z. Adverse Drug Reactions with Antifungals Used in the Management of COVID-19 Associated Rhino-Orbito-Cerebral Mucormycosis. J Pharmacol Pharmacother 2022. [DOI: 10.1177/0976500x221105759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Amidst the second wave of the coronavirus disease 2019 (COVID-19) pandemic in India, there was a sharp increase in the number of cases of Rhino-orbito-cerebral mucormycosis (ROCM) leading to increased use of systemic antifungal agents namely Amphotericin B Deoxycholate, Liposomal Amphotericin B, and Posaconazole thereby causing an increase in associated adverse drug reactions. This study aimed to determine the incidence and frequency of adverse drug reactions (ADRs), to study any factors contributing to the same, while also exploring the use of Amphotericin B Deoxycholate as a cheaper, safe alternative to Liposomal Amphotericin B. Materials and Methods: It was a cross-sectional observational study, with a study population of 50 conducted over three months after ethics approval. All adult patients admitted to a tertiary care center, in a metropolitan city of Maharashtra, diagnosed with Rhino-orbito-cerebral mucormycosis, with a history of previous COVID-19 infection and receiving antifungals for the treatment of the same were included in the study. Central drug standard control organization (CDSCO) ADR reporting forms were used to collect data. Results: Electrolyte disturbances mainly hypokalemia were the most frequently encountered ADR with both Amphotericin formulations (39/50; 20.31%) followed by pain at the injection site (33/50; 17.19%). Nephrotoxicity occurred slightly more frequently with Amphotericin B Deoxycholate (19/29; 65%), compared to Liposomal Amphotericin B (11/19; 57%), while Posaconazole was mainly associated with gastrointestinal (GI) disturbances and hepatotoxicity. Conclusion: Amphotericin B Deoxycholate was associated most with ADRs, hypokalemia, and pain at the injection site being the most frequent. However, concerning nephrotoxicity, both Amphotericin formulations showed only a modest difference. Posaconazole was associated with the least number of ADRs and had a favorable safety profile.
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Affiliation(s)
- Smrati Tiwari
- Department of General Medicine, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India
| | - Zahaan Vakil
- Department of General Medicine, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India
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12
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Bienvenu AL, Pavese P, Leboucher G, Berger P, Roux S, Charmillon A, Foroni L, Menotti J, Lebeaux D, Mayan R, Mondain V, Robin C, Lesprit P, Alfandari S, Kernéis S. Practical checklist for implementation of antifungal stewardship programmes. J Med Microbiol 2022; 71. [PMID: 35771615 DOI: 10.1099/jmm.0.001560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction. Antifungal stewardship programmes are needed in healthcare facilities to limit the overuse or misuse of antifungals, which are responsible for an increase in antifungal resistance.Hypothesis/Gap Statement. Core recommendations for antifungal stewardship were published by the Mycoses Study Group Education and Research Consortium, while the Centers for Disease Control and Prevention (CDC) provided a Core Elements of Hospital Antibiotic Stewardship Programs checklist. The recommendations offer global core elements for best practices in antifungal stewardship, but do not provide a framework for the implementation of antifungal stewardship programmes in healthcare facilities.Aim. In line with the recommendations, it is of the utmost importance to establish a practical checklist that may be used to implement antifungal stewardship programmes.Methodology. The practical checklist was established by a national consensus panel of experts involved in antifungal stewardship activities. A preliminary checklist was sent to all experts. The final document was approved by the panel after discussion and the resolution of any disagreements by consensus.Results. The final checklist includes the following items: leadership support; actions to support optimal antifungal use; actions to monitor antifungal prescribing, use and resistance; and an education programme.Conclusion. This antifungal stewardship checklist offers opportunities for antifungal resistance containment, given that antifungal stewardship activities promote the optimal use of antifungals.
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Affiliation(s)
- Anne-Lise Bienvenu
- Service Pharmacie, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France.,Univ Lyon, Malaria Research Unit, SMITh, ICBMS UMR 5246, Lyon, France
| | - Patricia Pavese
- Service des Maladies Infectieuses, CHU de Grenoble, Grenoble, France
| | - Gilles Leboucher
- Service Pharmacie, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - Pierre Berger
- Infectiologie, Institut Paoli Calmettes, Marseille, France
| | - Sandrine Roux
- Service des Maladies Infectieuses et Tropicales, Hospices Civils de Lyon, Lyon
| | | | - Luc Foroni
- Omédit, ARS Auvergne-Rhône-Alpes, Lyon, France
| | - Jean Menotti
- Service de Mycologie, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - David Lebeaux
- Maladies Infectieuses et Tropicales, Hôpital Européen Georges-Pompidou, Paris, France
| | - Rémi Mayan
- Infectiologie, Ramsay Sante, Clinique Belharra, Bayonne, France
| | | | - Christine Robin
- Service d'hématologie clinique et de thérapie cellulaire, APHP, Hôpital Henri Mondor, Créteil, France
| | - Philippe Lesprit
- Service des Maladies Infectieuses, CHU de Grenoble, Grenoble, France
| | - Serge Alfandari
- Service de Réanimation et Maladies Infectieuses, CH Dron, Tourcoing, France
| | - Solen Kernéis
- Equipe de Prévention du Risque Infectieux, Hôpital Bichat, Paris, France
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13
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Khanina A, Tio SY, Ananda‐Rajah MR, Kidd SE, Williams E, Chee L, Urbancic K, Thursky KA. Consensus guidelines for antifungal stewardship, surveillance and infection prevention, 2021. Intern Med J 2021; 51 Suppl 7:18-36. [DOI: 10.1111/imj.15586] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Anna Khanina
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Sir Peter MacCallum Department of Oncology The University of Melbourne Melbourne Victoria Australia
| | - Shio Yen Tio
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Sir Peter MacCallum Department of Oncology The University of Melbourne Melbourne Victoria Australia
| | - Michelle R. Ananda‐Rajah
- Department of General Medicine Alfred Health Melbourne Victoria Australia
- Department of Infectious Diseases Alfred Health Melbourne Victoria Australia
| | - Sarah E. Kidd
- National Mycology Reference Centre Microbiology and Infectious Diseases, SA Pathology Adelaide South Australia Australia
- School of Biological Sciences University of Adelaide Adelaide South Australia Australia
| | - Eloise Williams
- Department of Microbiology Royal Melbourne Hospital Melbourne Victoria Australia
- Department of Microbiology and Immunology The Peter Doherty Institute for Immunity and Infection, The University of Melbourne Melbourne Parkville Victoria Australia
| | - Lynette Chee
- Department of Clinical Haematology Peter MacCallum Cancer Centre and Royal Melbourne Hospital Melbourne Victoria Australia
- Department of Medicine The University of Melbourne Melbourne Victoria Australia
| | - Karen Urbancic
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Department of Medicine The University of Melbourne Melbourne Victoria Australia
- Pharmacy Department Austin Health Melbourne Victoria Australia
- National Centre for Antimicrobial Stewardship Melbourne Victoria Australia
| | - Karin A. Thursky
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Department of Medicine The University of Melbourne Melbourne Victoria Australia
- National Centre for Antimicrobial Stewardship Melbourne Victoria Australia
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Victorian Infectious Diseases Service The Peter Doherty Institute for Immunity and Infection, Royal Melbourne Hospital Melbourne Victoria Australia
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14
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Vannini M, Emery S, Lieutier-Colas F, Legueult K, Mondain V, Retur N, Gastaud L, Pomares C, Hasseine L. Epidemiology of candidemia in NICE area, France: A five-year study of antifungal susceptibility and mortality. J Mycol Med 2021; 32:101210. [PMID: 34768155 DOI: 10.1016/j.mycmed.2021.101210] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 09/27/2021] [Accepted: 10/06/2021] [Indexed: 01/27/2023]
Abstract
OBJECTIVES The aim of this study was to investigate the epidemiology of candidemia, the fungal susceptibility, the first-line therapy and the morality rate over 5 years. Knowing the differences of the yeasts in the candidemia local epidemiology, is essential to obtain information on fungal epidemiology to adapt antifungal strategies. MATERIALS/METHODS This retrospective study was conducted from January 2014 to December 2018. The susceptibility of the Candida strains were tested for amphotericin B, caspofungin, voriconazole and fluconazole. RESULTS The 304 strains were isolated from 290 patients (40 patients in 2014, 65 in 2015, 72 in 2016, 62 in 2017 and 51 in 2018). The three most common Candida spp isolated from blood cultures were Candida albicans (44%), Candida glabrata (22%) and Candida parapsilosis (13%). The proportion of non-albicans Candida decreased from 68% in 2014 to 45% in 2018. C. albicans and C. parapsilosis were to the four antifungals tested. As first-line therapy, 60% of patients received caspofungin and 26% fluconazole. There was no significant difference in the mortality between the two arms of patients (, 27% and 21%, p = 0.47 at 30 days respectively). Thirty day all-cause mortality was 31% and it decreased from 2014 (46%) to 2018 (18%). CONCLUSIONS We report that the absence of antifungal resistance of our C. albicans and C. parapsilosis candidemia suggests possible treatment after MALDI-TOF identification with fluconazole as first-line therapy in our hospital, as soon as possible and while continuing to perform the antifungal test.
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Affiliation(s)
- M Vannini
- Service de Parasitologie Mycologie, Centre Hospitalier Universitaire de NICE 06200, France
| | - S Emery
- Service de la Pharmacie Centre Hospitalier Universitaire de NICE 06200, France
| | - F Lieutier-Colas
- Service de la Pharmacie Centre Hospitalier Universitaire de NICE 06200, France
| | - K Legueult
- Service de Parasitologie Mycologie, Centre Hospitalier Universitaire de NICE 06200, France
| | - V Mondain
- Service d'Infectiologie, Centre Hospitalier Universitaire de NICE 06200, France
| | - N Retur
- Service de la Pharmacie Centre Hospitalier Universitaire de NICE 06200, France
| | - L Gastaud
- Unité de soins continus en hématologie, Centre Antoine Lacassagne, NICE 06000, France
| | - C Pomares
- Service de Parasitologie Mycologie, Centre Hospitalier Universitaire de NICE 06200, France; INSERM 1065 Equipe 6 C3M, Université Côte d'Azur, France
| | - L Hasseine
- Service de Parasitologie Mycologie, Centre Hospitalier Universitaire de NICE 06200, France.
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15
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Aldossary S, Shah A. Healthcare Utilization and Impact of Antifungal Stewardships Within Respiratory Care Settings: A Systematic Literature Review. Mycopathologia 2021; 186:673-684. [PMID: 33991279 PMCID: PMC8536614 DOI: 10.1007/s11046-021-00547-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/17/2021] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Fungal infection and sensitization are common in chronic respiratory patient populations such as bronchiectasis, chronic obstructive pulmonary disease (COPD), and cystic fibrosis (CF) and are often associated with prolonged antifungal therapy (Hohmann et al. in Clin Infect Dis 15:939-940, 2010; Vissichelli et al. in Infect Prev Pract 1:100029, 2019), morbidity, and mortality. Although the use of antifungal stewardship (AFS) is increasing within an invasive fungal disease setting, its use and impact within a chronic respiratory setting have not been defined. METHODS A systematic literature review was conducted using PRISMA guidelines to evaluate the use of antifungal stewardship within a chronic respiratory care setting. Three databases have been searched, Medline via Ovid, Embase and GlobalHealth, for papers published between 1949 and 2020. RESULTS The initial search identified 987 papers from Medline, 1761 papers from Embase, and 481 papers from GlobalHealth. Only 28 papers met the criteria for inclusion in this systematic literature review. The included studies were subjected to CASP and GRADE assessments to rank their quality and applicability. Only two studies were focussed on Aspergillus species infection. CONCLUSION Although antifungal stewardship is increasing, its applications are still limited in chronic respiratory care settings despite the prolonged requirement for antifungal therapy and high antimicrobial resistance.
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Affiliation(s)
- Salma Aldossary
- Respiratory Medicine, Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Anand Shah
- Respiratory Medicine, Royal Brompton and Harefield NHS Foundation Trust, London, UK.
- MRC Centre of Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, UK.
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16
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Bavaro DF, Balena F, Ronga L, Signorile F, Romanelli F, Stolfa S, Sparapano E, De Carlo C, Mosca A, Monno L, Angarano G, Saracino A. Emerging issue of fluconazole-resistant candidemia in a tertiary care hospital of southern italy: time for antifungal stewardship program. J Mycol Med 2021; 32:101206. [PMID: 34624594 DOI: 10.1016/j.mycmed.2021.101206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 08/20/2021] [Accepted: 09/10/2021] [Indexed: 11/19/2022]
Abstract
An increased number of patients is at risk of Candida spp. bloodstream infection (CBSI) in modern medicine. Moreover, the rising of antifungal resistance (AR) was recently reported. All consecutive CBSI occurred in our Hospital (consisting of 1,370 beds) between 2015 and 2018, were reviewed. For each case, Candida species, AR pattern, ward involved and demographic data of patients were recorded. Overall, 304 episodes of CBSI occurred, with a median (q1:first-,q3:third quartile) of 77 (71-82) CBSI/year. Over the years, a significant increase of CBSI due to C. albicans compared to non-albicans strains was recorded in medical wards (from 65% to 71%, p=0.030), while this ratio remained stable in others. An increase of resistant strains to multiple antifungals such as C. guillermondii was noticed in recent years (from 0% to 9.8%, p=0.008). Additionally, from 2015 to 2018 an increase in fluconazole-resistance was recorded in our Hospital (from 7.4% to 17.4%, p=0.025) and a slight increase in voriconazole-resistance (from 0% to 7% in 2018, p=0.161) was observed, while resistance to echinocandin and amphotericin B remained firmly below 2%. This study suggests a rapid spread of antifungal resistance in our Hospital; therefore, an appropriate antifungal stewardship programs is urgently warranted.
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Affiliation(s)
- Davide Fiore Bavaro
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy.
| | - Flavia Balena
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Luigi Ronga
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Fabio Signorile
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Federica Romanelli
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Stefania Stolfa
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Eleonora Sparapano
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Carmela De Carlo
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Adriana Mosca
- Microbiology and Virology Unit, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Laura Monno
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Gioacchino Angarano
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
| | - Annalisa Saracino
- Clinic of Infectious Diseases, University of Bari, University Hospital Policlinico, Piazza Giulio Cesare n. 11, 70124 Bari Italy
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Khanina A, Urbancic KF, Haeusler GM, Kong DCM, Douglas AP, Tio SY, Worth LJ, Slavin MA, Thursky KA. Establishing essential metrics for antifungal stewardship in hospitals: the results of an international Delphi survey. J Antimicrob Chemother 2021; 76:253-262. [PMID: 33057605 DOI: 10.1093/jac/dkaa409] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 09/03/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Guidance on assessment of the quantity and appropriateness of antifungal prescribing is required to assist hospitals to interpret data effectively and structure quality improvement programmes. OBJECTIVES To achieve expert consensus on a core set of antifungal stewardship (AFS) metrics and to determine their feasibility for implementation. METHODS A literature review was undertaken to develop a list of candidate metrics. International experts were invited to participate in sequential web-based surveys to evaluate the importance and feasibility of metrics in the area of AFS using Delphi methodology. Three surveys were completed. Consensus was predefined as ≥80% agreement on the importance of each metric. RESULTS Eighty-two experts consented to participate from 17 different countries. Response rate for each survey was >80%. The panel included adult and paediatric physicians, microbiologists and pharmacists with diverse content expertise. Consensus was achieved for 38 metrics considered important to routinely include in AFS programmes, and related to antifungal consumption (n = 5), quality of antifungal prescribing and management of invasive fungal infection (IFI) (n = 24), and clinical outcomes (n = 9). Twenty-one consensus metrics were considered to have moderate to high feasibility for routine collection. CONCLUSIONS The identified core AFS metrics will provide a framework to comprehensively assess the quantity and quality of antifungal prescribing within hospitals to develop quality improvement programmes aimed at improving IFI prevention, management and patient-centred outcomes. A standardized approach will support collaboration and benchmarking to monitor the efficacy of current prophylaxis and treatment guidelines, and will provide important feedback to guideline developers.
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Affiliation(s)
- A Khanina
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia
| | - K F Urbancic
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,The National Centre for Antimicrobial Stewardship, The Peter Doherty Institute for Infection and Immunity, 792 Elizabeth St, Melbourne, Victoria 3000, Australia.,Department of Medicine, University of Melbourne, Parkville, Victoria 3010, Australia
| | - G M Haeusler
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Infectious Diseases Unit, Department of General Paediatrics, The Royal Children's Hospital, 50 Flemington Rd, Parkville, Victoria 3052, Australia
| | - D C M Kong
- The National Centre for Antimicrobial Stewardship, The Peter Doherty Institute for Infection and Immunity, 792 Elizabeth St, Melbourne, Victoria 3000, Australia.,Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3010, Australia.,Ballarat Health Services, 1 Drummond St N, Ballarat Central, Victoria 3350, Australia
| | - A P Douglas
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia.,Department of Medicine, University of Melbourne, Parkville, Victoria 3010, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia
| | - S Y Tio
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia
| | - L J Worth
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia.,Department of Medicine, University of Melbourne, Parkville, Victoria 3010, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia
| | - M A Slavin
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia.,Department of Medicine, University of Melbourne, Parkville, Victoria 3010, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia
| | - K A Thursky
- The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria 3010, Australia.,The National Centre for Antimicrobial Stewardship, The Peter Doherty Institute for Infection and Immunity, 792 Elizabeth St, Melbourne, Victoria 3000, Australia.,Department of Medicine, University of Melbourne, Parkville, Victoria 3010, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, Victoria 3000, Australia
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18
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Khanina A, Cairns KA, Kong DCM, Thursky KA, Slavin MA, Roberts JA. The impact of pharmacist‐led antifungal stewardship interventions in the hospital setting: a systematic review. JOURNAL OF PHARMACY PRACTICE AND RESEARCH 2021. [DOI: 10.1002/jppr.1721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Anna Khanina
- Peter MacCallum Cancer Centre The National Centre for Infections in Cancer Melbourne Australia
- Sir Peter MacCallum Department of Oncology The University of Melbourne Melbourne Australia
| | | | - David C. M. Kong
- The National Centre for Antimicrobial Stewardship The Peter Doherty Institute for Infection and Immunity Melbourne Australia
- Centre for Medicine Use and Safety Monash Institute of Pharmaceutical SciencesMonash University Parkville Australia
- Ballarat Health Services Parkville Australia
| | - Karin A. Thursky
- Peter MacCallum Cancer Centre The National Centre for Infections in Cancer Melbourne Australia
- Sir Peter MacCallum Department of Oncology The University of Melbourne Melbourne Australia
- The National Centre for Antimicrobial Stewardship The Peter Doherty Institute for Infection and Immunity Melbourne Australia
- Department of Medicine University of Melbourne Parkville Australia
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Australia
| | - Monica A. Slavin
- Peter MacCallum Cancer Centre The National Centre for Infections in Cancer Melbourne Australia
- Sir Peter MacCallum Department of Oncology The University of Melbourne Melbourne Australia
- Department of Medicine University of Melbourne Parkville Australia
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Australia
| | - Jason A. Roberts
- Faculty of Medicine The University of Queensland University of Queensland Centre for Clinical Research Brisbane Australia
- Departments of Pharmacy and Intensive Care Medicine Royal Brisbane and Women’s Hospital Brisbane Australia
- Division of Anaesthesiology Critical Care Emergency and Pain Medicine Nîmes University Hospital University of Montpellier Nîmes France
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19
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Johnson MD, Lewis RE, Dodds Ashley ES, Ostrosky-Zeichner L, Zaoutis T, Thompson GR, Andes DR, Walsh TJ, Pappas PG, Cornely OA, Perfect JR, Kontoyiannis DP. Core Recommendations for Antifungal Stewardship: A Statement of the Mycoses Study Group Education and Research Consortium. J Infect Dis 2021; 222:S175-S198. [PMID: 32756879 DOI: 10.1093/infdis/jiaa394] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
In recent years, the global public health community has increasingly recognized the importance of antimicrobial stewardship (AMS) in the fight to improve outcomes, decrease costs, and curb increases in antimicrobial resistance around the world. However, the subject of antifungal stewardship (AFS) has received less attention. While the principles of AMS guidelines likely apply to stewarding of antifungal agents, there are additional considerations unique to AFS and the complex field of fungal infections that require specific recommendations. In this article, we review the literature on AMS best practices and discuss AFS through the lens of the global core elements of AMS. We offer recommendations for best practices in AFS based on a synthesis of this evidence by an interdisciplinary expert panel of members of the Mycoses Study Group Education and Research Consortium. We also discuss research directions in this rapidly evolving field. AFS is an emerging and important component of AMS, yet requires special considerations in certain areas such as expertise, education, interventions to optimize utilization, therapeutic drug monitoring, and data analysis and reporting.
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Affiliation(s)
- Melissa D Johnson
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Russell E Lewis
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elizabeth S Dodds Ashley
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Luis Ostrosky-Zeichner
- Division of Infectious Diseases, Laboratory of Mycology Research, McGovern Medical School, Houston, Texas, USA
| | - Theoklis Zaoutis
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - George R Thompson
- Division of Infectious Diseases, Department of Internal Medicine, University of California, Davis, Sacramento, California, USA
| | - David R Andes
- Department of Medicine and Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Thomas J Walsh
- Transplantation-Oncology Infectious Diseases, Weill Cornell Medicine of Cornell University, New York, New York, USA
| | - Peter G Pappas
- Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Oliver A Cornely
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany.,German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany.,CECAD Cluster of Excellence, University of Cologne, Cologne, Germany.,Clinical Trials Center Cologne, University Hospital of Cologne, Cologne, Germany
| | - John R Perfect
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Dimitrios P Kontoyiannis
- Department of Infectious Diseases, Infection Control and Employee Health, MD Anderson Cancer Center, Houston, Texas, USA
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20
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Antifungal stewardship in a tertiary care paediatric hospital: the PROAFUNGI study. BMC Infect Dis 2021; 21:100. [PMID: 33482749 PMCID: PMC7821674 DOI: 10.1186/s12879-021-05774-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 01/06/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The increasing use of antifungal drugs (AF) in children and the concern for related adverse events and costs has led to the development of specific AF stewardship programmes (AFS). Studies in adult patients have shown improvements in AF prescription and usage after implementation, but paediatric data are scant. The aim of this PROAFUNGI study was to describe the use and appropriateness of AF in a high complexity paediatric centre. METHODS Observational, prospective, single-centre, modified point-prevalence study (11 surveys, July-October 2018), including paediatric (< 18 years) patients receiving at least one systemic AF. Prescriptions were evaluated by the AFS team. RESULTS The study included 119 prescriptions in 55 patients (53% males, median age 8.7 years [IQR 2.4-13.8]). The main underlying condition was cancer (45.5% of patients; HSCT in 60% of them); and the first indication for AF was prophylaxis (75 prescriptions, 63.2%). Liposomal amphotericin B was used most commonly (46% prescriptions), mainly as prophylaxis (75%). Among the 219 evaluations, 195 (89%) were considered optimal. The reason for non-optimal prescriptions was mostly lack of indication (14/24), especially in critical patients with ventricular assist devices. The use of AF without paediatric approval accounted for 8/24 inappropriate prescriptions. CONCLUSIONS A high rate of AF appropriateness was found for the children's hospital as a whole, in relation with a well-established AFS. Nonetheless, the identification of specific areas of improvement should guide future actions of the AFS team, which will focus mainly on prophylaxis in critically ill patients receiving circulatory assistance and the use of non-approved drugs in children.
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21
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Khanina A, Douglas AP, Thursky KA. Implementation of Effective Antifungal Stewardship in Cancer Patients—A Review of Current Evidence. CURRENT FUNGAL INFECTION REPORTS 2020. [DOI: 10.1007/s12281-020-00408-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Reslan Z, Lindsay J, Kerridge I, Gellatly R. Pharmacist review of high-risk haematology outpatients to improve appropriateness of antifungal prophylaxis. Int J Clin Pharm 2020; 42:1412-1418. [PMID: 33009604 DOI: 10.1007/s11096-020-01090-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 06/23/2020] [Indexed: 11/29/2022]
Abstract
Background Patients with haematological malignancies are at high risk of invasive fungal infections. However, there is a lack of information about the utilisation of the recommended Australian antifungal prophylaxis guidelines in haematology outpatients. Objective To assess the impact of a weekly pharmacist review of high-risk adult haematology outpatients on the utilisation of appropriate antifungal prophylaxis. Setting Outpatient cancer centre, tertiary referral hospital in Sydney, Australia. Method A 3-month pre-and post-interventional study was conducted. A retrospective audit was conducted to obtain baseline utilisation of antifungal guidelines in adult haematology outpatients with acute myeloid leukemia, acute lymphoblastic leukemia and myelodysplastic syndrome receiving chemotherapy. This was followed by a weekly pharmacist review over a 3-month period of all eligible outpatients assessing the appropriateness of antifungal agent, dose, use of therapeutic drug monitoring and presence of drug-interactions/contraindications. Recommendations to physicians were conveyed weekly and outcomes recorded. Main outcome measure Appropriate utilisation of antifungal prophylaxis guidelines in outpatient haematology patients before and after implementation of a 3-month weekly pharmacist review service. Results Forty patients were included in the retrospective group, equating to 348 reviews, while 42 patients equating to 269 reviews were included in the prospective group. Appropriate utilisation of antifungal prophylaxis guidelines increased from 31 to 54% post implementation of a pharmacist review (Odds Ratio = 2.44, 95% Confidence Interval: 1.07-5.58, p = 0.0344). The most common reason for nonadherence to guidelines in both groups was lack of therapeutic drug monitoring and failure to prescribe antifungal prophylaxis where indicated. The percentage of appropriate use of antifungal prophylaxis in patients with acute myeloid leukemia increased from 13 to 46% (p value < 0.01) after pharmacist intervention. The pharmacist made 153 recommendations from 269 reviews, with a percentage uptake of 40%. Moderate to severe drug interactions were identified in 19 reviews from 10 patients. One major azole antifungal-chemotherapy interaction was avoided. Conclusions Appropriate utilisation of antifungal prophylaxis guidelines can be improved through a regular pharmacist review. Future studies should identify whether improving adherence to antifungal guidelines leads to improved patient outcomes.
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Affiliation(s)
- Zainab Reslan
- Pharmacy Department, Royal North Shore Hospital, Level 1 ASB, Reserve Road, Sydney, NSW, Australia. .,Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia.
| | - Julian Lindsay
- Hematology and Bone Marrow Transplant Unit, Royal North Shore Hospital, Sydney, NSW, Australia.,National Centre for Infection in Cancer (NCIC), Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Ian Kerridge
- Hematology and Bone Marrow Transplant Unit, Royal North Shore Hospital, Sydney, NSW, Australia.,Faculty of Medicine and Health Science, University of Sydney, Sydney, NSW, Australia
| | - Rochelle Gellatly
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
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The current state of antifungal stewardship among pediatric antimicrobial stewardship programs. Infect Control Hosp Epidemiol 2020; 41:1279-1284. [PMID: 32662383 DOI: 10.1017/ice.2020.306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To characterize the current state of antifungal stewardship practices and perceptions of antifungal use among pediatric antimicrobial stewardship programs (ASPs). DESIGN We developed and distributed an electronic survey, which included 17 closed-ended questions about institutional antifungal stewardship practices and perceptions, among pediatric ASPs. PARTICIPANTS ASP physicians and pharmacists of 74 hospitals participating in the multicenter Sharing Antimicrobial Reports for Pediatric Stewardship (SHARPS) Collaborative. RESULTS We sent surveys to 74 hospitals and received 68 unique responses, for a response rate of 92%. Overall, 63 of 68 the respondent ASPs (93%) reported that they conduct 1 or more antifungal stewardship activities. Of these 68 hospital ASPs, 43 (63%) perform prospective audit and feedback (PAF) of antifungals. The most common reasons reported for not performing PAF of antifungals were not enough time or resources (19 of 25, 76%) and minimal institutional antifungal use (6 of 25, 24%). Also, 52 hospitals (76%) require preauthorization for 1 or more antifungal agents. The most commonly restricted antifungals were isavuconazole (42 of 52 hospitals, 80%) and posaconazole (39 of 52 hospitals, 75%). Furthermore, 33 ASPs (48%) agreed or strongly agreed that antifungals are inappropriately used at their institution, and only 25 of 68 (37%) of ASPs felt very confident making recommendations about antifungals. CONCLUSIONS Most pediatric ASPs steward antifungals, but the strategies employed are highly variable across surveyed institutions. Although nearly half of respondents identified inappropriate antifungal use as a problem at their institution, most ASPs do not feel confident making recommendations about antifungals. Future studies are needed to determine the rate of inappropriate antifungal use and the best antifungal stewardship strategies.
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Mularoni A, Adamoli L, Polidori P, Ragonese B, Gioè SM, Pietrosi A, Tuzzolino F, Guadagnino G, Monaco F, Grossi PA, Conaldi PG, Luca A, Mikulska M. How can we optimise antifungal use in a solid organ transplant centre? Local epidemiology and antifungal stewardship implementation: A single-centre study. Mycoses 2020; 63:746-754. [PMID: 32358860 DOI: 10.1111/myc.13098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 04/15/2020] [Accepted: 04/27/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE We aimed to implement and to assess the impact of the antifungal stewardship programme (AFSp) on prescription appropriateness of antifungals, management and outcomes of candidaemia patients, and antifungal consumption and costs at our solid organ transplant (SOT) institute. METHODS Local epidemiology of invasive fungal infections (IFIs) from 2009 to 2017 was analysed in order to prepare an effective AFSp, implemented in January 2018. It included suspension of empirical antifungal prescriptions after 72 hours (antifungal time-out), automated alert and infectious disease (ID) consult for empirical prescriptions and for every patient with IFI, and indication for step-down to oral fluconazole when possible. We used process measures and results measures to assess the effects of the implemented programme. RESULTS The ASFp led to significant improvements in selection of the appropriate antifungal (40.5% in pre-AFS vs 78.6% in post-AFS), correct dosing (51.2% vs 79.8%), correct length of treatment (55.9% vs 75%) and better management of patients with candidaemia. Analysis of prescribed empirical antifungal revealed that defined daily doses (DDDs) per 100 patient days decreased by 36.7% in 2018 compared to the average of pre-AFSp period, with important savings in costs. CONCLUSION This AFSp led to a better use of antifungal drugs in terms of appropriateness and consumption, with stable clinical and microbiological outcomes in patients with IFI.
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Affiliation(s)
- Alessandra Mularoni
- IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Lucia Adamoli
- IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Piera Polidori
- Clinical Pharmacy Service, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Barbara Ragonese
- Department of Accreditation and Quality, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Santi Mauro Gioè
- IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Astrid Pietrosi
- Department of Management Control and Decision Support, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Fabio Tuzzolino
- Research Office, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Giuliana Guadagnino
- Department of Infectious and Tropical Diseases, St. Annunziata Hospital, Cosenza, Italy
| | - Francesco Monaco
- Laboratory of Clinical Pathology, Microbiology, and Virology, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Paolo Antonio Grossi
- Clinica delle Malattie Infettive e Tropicali, Università degli Studi dell'Insubria, Varese, Italy
| | - Pier Giulio Conaldi
- IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Angelo Luca
- IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Malgorzata Mikulska
- Division of Infectious Diseases, University of Genoa (DISSAL) and Ospedale Policlinico San Martino, Genoa, Italy
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Martín-Gutiérrez G, Peñalva G, Ruiz-Pérez de Pipaón M, Aguilar M, Gil-Navarro MV, Pérez-Blanco JL, Pérez-Moreno MA, Amaya-Villar R, Ferrándiz-Millón C, Gascón ML, Goycochea-Valdivia WA, Jiménez-Mejías ME, Navarro MD, Lepe JA, Alvarez-Marín R, Neth O, Guisado-Gil AB, Infante-Domínguez C, Molina J, Cisneros JM. Efficacy and safety of a comprehensive educational antimicrobial stewardship program focused on antifungal use. J Infect 2020; 80:342-349. [PMID: 31954101 DOI: 10.1016/j.jinf.2020.01.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 01/04/2020] [Accepted: 01/08/2020] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Few data exist regarding the impact of antimicrobial stewardship programs on antifungal use. We evaluated the efficacy and safety of a comprehensive long-term antimicrobial stewardship program (ASP) focused on antifungal use. METHODS During a 9-year period, we quarterly assessed antifungal consumption, incidence density of hospital-acquired candidemia, Candida spp. distribution, antifungal resistance, and crude death rate per 1000 occupied bed days (OBDs) of hospital-acquired candidemia. We performed segmented regression analysis of interrupted time series. RESULTS A significant change in trend was observed for antifungal consumption, with a sustained reduction of -0.87% per quarter (95% confidence interval [CI], -1.36 -0.38, p < 0.001), accounting for a final reduction of -38.4%. The main reduction was produced in fluconazole, with a sustained reduction of -1.37% per quarter (95%CI, -1.96 -0.68, p<0.001). The incidence density of hospital-acquired candidemia decreased, with a change in slope of -5.06% cases per 1000 OBDs per year (95%CI, -8.23 -1.77, p = 0.009). The 14-day crude death rate per 1000 OBDs dropped from 0.044 to 0.017 (-6.36% deaths per 1000 OBDs per year; 95%CI, -13.45 -1.31, p = 0.09). CONCLUSIONS This ASP has succeeded in optimizing the use of antifungal with a long-lasting reduction without increasing the incidence, neither the mortality, of hospital-acquired candidemia.
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Affiliation(s)
- Guillermo Martín-Gutiérrez
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - Germán Peñalva
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - Maite Ruiz-Pérez de Pipaón
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - Manuela Aguilar
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | | | | | - María Antonia Pérez-Moreno
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | | | | | - María L Gascón
- Intensive Care Department, University Hospital Virgen del Rocío, Seville, Spain
| | - Walter A Goycochea-Valdivia
- Pediatric Infectious Diseases and Immunodeficiency, Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, Spanish National Research Council, University of Seville, Spain
| | - Manuel E Jiménez-Mejías
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - María Dolores Navarro
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - José A Lepe
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - Rocío Alvarez-Marín
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - Olaf Neth
- Pediatric Infectious Diseases and Immunodeficiency, Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, Spanish National Research Council, University of Seville, Spain
| | - Ana B Guisado-Gil
- Clinical Pharmacy Service, University Hospital Virgen del Rocío, Seville, Spain
| | - Carmen Infante-Domínguez
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - José Molina
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain
| | - José M Cisneros
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Infectious Diseases Research Group, Institute of Biomedicine of Seville (IBiS), University of Seville/CSIC/University Hospital Virgen del Rocio, Seville, Spain.
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Whitney L, Al-Ghusein H, Glass S, Koh M, Klammer M, Ball J, Youngs J, Wake R, Houston A, Bicanic T. Effectiveness of an antifungal stewardship programme at a London teaching hospital 2010-16. J Antimicrob Chemother 2020; 74:234-241. [PMID: 30376118 DOI: 10.1093/jac/dky389] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Accepted: 08/24/2018] [Indexed: 12/15/2022] Open
Abstract
Background The need for antifungal stewardship is gaining recognition with increasing incidence of invasive fungal infection (IFI) and antifungal resistance alongside the high cost of antifungal drugs. Following an audit showing suboptimal practice we initiated an antifungal stewardship programme and prospectively evaluated its impact on clinical and financial outcomes. Patients and methods From October 2010 to September 2016, adult inpatients receiving amphotericin B, echinocandins, intravenous fluconazole, flucytosine or voriconazole were reviewed weekly by an infectious diseases consultant and antimicrobial pharmacist. Demographics, diagnosis by European Organization for Research and Treatment of Cancer (EORTC) criteria, drug, indication, advice, acceptance and in-hospital mortality were recorded. Antifungal consumption and expenditure, and candidaemia species and susceptibility data were extracted from pharmacy and microbiology databases. Results A total of 432 patients were reviewed, most commonly receiving AmBisome® (35%) or intravenous fluconazole (29%). Empirical treatment was often unnecessary, with 82% having no evidence of IFI. Advice was given in 64% of reviews (most commonly de-escalating or stopping treatment) and was followed in 84%. Annual antifungal expenditure initially reduced by 30% (£0.98 million to £0.73 million), then increased to 20% above baseline over a 5 year period; this was a significantly lower rise compared with national figures, which showed a doubling of expenditure over the same period. Inpatient mortality, Candida species distribution and rates of resistance were not adversely affected by the intervention. Conclusions Provision of specialist input to optimize antifungal prescribing resulted in significant cost savings without compromising on microbiological or clinical outcomes. Our model is readily implementable by hospitals with high numbers of at-risk patients and antifungal expenditure.
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Affiliation(s)
- Laura Whitney
- Pharmacy Department, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Hasan Al-Ghusein
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Stephen Glass
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Mickey Koh
- Department of Haematology, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Matthias Klammer
- Department of Haematology, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Jonathan Ball
- Adult Critical Care, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Jonathan Youngs
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Rachel Wake
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Angela Houston
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
| | - Tihana Bicanic
- Department of Infection, St George's University Hospitals NHS Foundation Trust, Blackshaw Road, London, UK
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Reslan Z, Lindsay J, Kerridge I, Gellatly R. Adherence to Antifungal Guidelines in Malignant Hematology Patients: A Review of the Literature. J Pharm Technol 2019; 35:270-280. [PMID: 34753155 DOI: 10.1177/8755122519859976] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Objective: To review the published literature assessing adherence rates to antifungal guidelines and reasons for nonadherence in the adult malignant hematology inpatient setting. Data sources: The databases Embase, MEDLINE, and PubMed (from data inception to May 2019) were searched using the terms hematology, oncology, antifungal, guidelines, adherence, and stewardship with the search limited to adult human subjects and published in English. This yielded 123 articles. From this list, studies that were published in peer-reviewed journals were extracted, leaving 10 citations that met the final inclusion criteria. Study Selection and Data Extraction: Ten studies were selected assessing adherence to consensus antifungal guidelines in the malignant hematology setting. These included studies investigating the introduction of antifungal stewardship programs in tertiary hospitals. Data Synthesis: Although the studies were heterogeneous, all focused on appropriateness of antifungal therapy in the inpatient setting. Adherence to antifungal guidelines for optimal antifungal prophylaxis and treatment was low in most studies, with rates of inappropriate antifungal therapy ranging from 25% to 70% of fungal prescriptions. Relevance to Patient Care and Clinical Practice: Adherence rates with guidelines for antifungal therapy are low in the hematology inpatient setting. This may affect infection rates influencing morbidity and mortality in this high-risk population. Conclusion: Given the prevalence of invasive fungal infections in malignant hematology inpatients, suboptimal adherence with antifungal guidelines is concerning. This demands a focus on education, antifungal stewardship, and updating guidelines to meet real-world scenarios. Adherence with antifungal guidelines in the outpatient hematology setting is unknown and requires further research.
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Affiliation(s)
- Zainab Reslan
- Royal North Shore Hospital, Sydney, New South Wales, Australia.,Monash University, Melbourne, Victoria, Australia
| | - Julian Lindsay
- Royal North Shore Hospital, Sydney, New South Wales, Australia.,Monash University, Melbourne, Victoria, Australia
| | - Ian Kerridge
- Royal North Shore Hospital, Sydney, New South Wales, Australia.,University of Sydney, New South Wales, Australia
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Capoor MR, Subudhi CP, Collier A, Bal AM. Antifungal stewardship with an emphasis on candidaemia. J Glob Antimicrob Resist 2019; 19:262-268. [DOI: 10.1016/j.jgar.2019.05.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 05/23/2019] [Accepted: 05/31/2019] [Indexed: 12/28/2022] Open
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Abstract
PURPOSE OF REVIEW To outline key drivers and components of antifungal stewardship (AFS) programmes, the evidence for specific interventions, and methods to assess performance of programmes. RECENT FINDINGS Recent developments in antifungal resistance and breakthrough invasive fungal diseases have increased the urgency for effective AFS. In practice, however, few hospitals have dedicated AFS programmes. To date, AFS programmes have centred around the provision of expert bedside reviews and have reduced costs and consumption of antifungal agents. Incorporating tools such as fungal diagnostics and therapeutic drug monitoring into AFS programme models is recommended. However, the application and impact of these tools in this context have not been adequately assessed. The effectiveness of AFS programmes has been measured in multiple ways but a standardized method of evaluation remains elusive. Few studies have explored the impact of AFS interventions on patient outcomes. SUMMARY The uptake of formal AFS programmes has been slow. New initiatives integrating AFS tools in programmes, and measuring the impacts on patient outcomes are required given such data are not readily available. A comprehensive approach to evaluate AFS programmes by correlating the quantity and quality of antifungal prescribing with impacts on patient outcomes is needed. Consensus definitions for core AFS metrics are required to benchmark performance and are essential to the resourcing and sustainability of these programmes.
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Govender NP, Avenant T, Brink A, Chibabhai V, Cleghorn J, du Toit B, Govind C, Lewis E, Lowman W, Mahlangu H, Maslo C, Messina A, Mer M, Pieton K, Seetharam S, Sriruttan C, Swart K, van Schalkwyk E. Federation of Infectious Diseases Societies of Southern Africa guideline: Recommendations for the detection, management and prevention of healthcare-associated Candida auris colonisation and disease in South Africa. S Afr J Infect Dis 2019; 34:163. [PMID: 34485460 PMCID: PMC8377779 DOI: 10.4102/sajid.v34i1.163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 06/13/2019] [Indexed: 11/03/2022] Open
Abstract
Candida auris has been detected at almost 100 South African hospitals, causing large outbreaks in some facilities, and this pathogen now accounts for approximately 1 in 10 cases of candidaemia. The objective of this guideline is to provide updated, evidence-informed recommendations outlining a best-practice approach to prevent, diagnose and manage C. auris disease in public- and private-sector healthcare settings in South Africa. The 18 practical recommendations cover five focus areas: laboratory identification and antifungal susceptibility testing, surveillance and outbreak response, infection prevention and control, clinical management and antifungal stewardship.
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Affiliation(s)
- Nelesh P Govender
- National Institute for Communicable Diseases, Centre for Healthcare-Associated Infections, Antimicrobial Resistance and Mycoses, Division of the National Health Laboratory Service, Johannesburg, South Africa.,Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Theunis Avenant
- Kalafong Provincial Tertiary Hospital and Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Adrian Brink
- Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Ampath Laboratories, Cape Town, South Africa
| | - Vindana Chibabhai
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,National Health Laboratory Service, Johannesburg, South Africa.,Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
| | - Joy Cleghorn
- Life Healthcare Group, Johannesburg, South Africa
| | | | | | - Elsie Lewis
- Steve Biko Pretoria Academic Hospital, Pretoria, South Africa
| | - Warren Lowman
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,WITS Donald Gordon Medical Centre and Vermaak and Partners Pathologists, Johannesburg, South Africa
| | | | | | - Angeliki Messina
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Netcare Hospitals Limited, Johannesburg, South Africa
| | - Mervyn Mer
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
| | - Kim Pieton
- Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa
| | | | - Charlotte Sriruttan
- National Institute for Communicable Diseases [Centre for Healthcare-Associated Infections, Antimicrobial Resistance and Mycoses], a Division of the National Health Laboratory Service, Johannesburg, South Africa.,Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Karin Swart
- Netcare Hospitals Limited, Johannesburg, South Africa
| | - Erika van Schalkwyk
- National Institute for Communicable Diseases [Centre for Healthcare-Associated Infections, Antimicrobial Resistance and Mycoses], a Division of the National Health Laboratory Service, Johannesburg, South Africa
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Aitken SL, Nagel JL, Abbo L, Alegria W, Barreto JN, Dadwal S, Freifeld AG, Jain R, Pergam SA, Tverdek FP, Seo SK, _ _. Antimicrobial Stewardship in Cancer Patients: The Time is Now. J Natl Compr Canc Netw 2019; 17:772-775. [DOI: 10.6004/jnccn.2019.7318] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Paige E, Haywood P, Xie M, Worth L, Thursky K, Urbancic K, Bajel A, Slavin M. Auditing fungal disease in leukemia patients in a tertiary care center: opportunities and challenges for an antifungal stewardship program. Leuk Lymphoma 2019; 60:2373-2383. [PMID: 31096813 DOI: 10.1080/10428194.2019.1590570] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Invasive fungal disease (IFD) is responsible for significant morbidity and mortality in patients with acute leukemia. Antifungal stewardship (AFS) programs are utilized in this patient group but have been infrequently evaluated in clinical practice. Adults diagnosed with acute leukemia at an Australian tertiary center over two years were identified, with subsequent auditing of IFD prophylaxis and treatment, and identification of further opportunities for AFS activities. Proven or probable IFD occurred in 6% of cases, including 14% of acute lymphoblastic leukemia (ALL) patients and 6% of acute myeloid leukemia (AML) patients. Mold-active antifungal prophylaxis was used in 84% of cases overall, including in 94% of AML cases and 23% of ALL cases. Local auditing identified target areas for AFS in this complex patient cohort, including modification of clinical guidelines, enhanced patient screening, improved access to fungal diagnostics and therapeutic drug monitoring, and the establishment of a specialized, embedded AFS program.
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Affiliation(s)
- Emma Paige
- Department of Infectious Diseases, Peter MacCallum Cancer Centre , Melbourne , Australia.,Department of Infectious Diseases, Alfred Hospital , Melbourne , Australia
| | - Peter Haywood
- Department of Haematology, Royal Melbourne Hospital , Parkville , Australia
| | - Mingdi Xie
- Department of Haematology, Royal Melbourne Hospital , Parkville , Australia
| | - Leon Worth
- Department of Infectious Diseases, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Infections in Cancer, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Antimicrobial Stewardship, Peter Doherty Institute , Melbourne , Australia
| | - Karin Thursky
- Department of Infectious Diseases, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Infections in Cancer, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Antimicrobial Stewardship, Peter Doherty Institute , Melbourne , Australia
| | - Karen Urbancic
- NHMRC National Centre for Infections in Cancer, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Antimicrobial Stewardship, Peter Doherty Institute , Melbourne , Australia.,Department of Medicine, University of Melbourne , Parkville , Australia
| | - Ashish Bajel
- Department of Haematology, Royal Melbourne Hospital , Parkville , Australia
| | - Monica Slavin
- Department of Infectious Diseases, Peter MacCallum Cancer Centre , Melbourne , Australia.,NHMRC National Centre for Infections in Cancer, Peter MacCallum Cancer Centre , Melbourne , Australia
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Improving quality of antifungal use through antifungal stewardship interventions. Infection 2019; 47:603-610. [DOI: 10.1007/s15010-019-01288-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 02/19/2019] [Indexed: 12/27/2022]
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Bienvenu AL, Argaud L, Aubrun F, Fellahi JL, Guerin C, Javouhey E, Piriou V, Rimmele T, Chidiac C, Leboucher G. A systematic review of interventions and performance measures for antifungal stewardship programmes. J Antimicrob Chemother 2019; 73:297-305. [PMID: 29155990 DOI: 10.1093/jac/dkx388] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 09/26/2017] [Indexed: 01/31/2023] Open
Abstract
Objectives Antifungal resistance is a significant and emerging threat. Stewardship programmes (SPs) have been proposed as an opportunity to optimize antifungal use. While examples of antifungal SP implementation have been recently described, there is yet to be an overview of interventions and their impacts on performance measures. Methods We systematically reviewed published articles using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses check-list 2009. MEDLINE was searched using the term 'antifungal stewardship' on 15 February 2017. Eligible studies were those that described an antifungal SP and included an intervention and an evaluation of performance measures. Results A total of 97 studies were identified and 14 were included. Only five studies reported an antifungal stewardship team composed of all the recommended members. The main intervention was the formulation of recommendations to change treatment (12 of 14). The main performance measure collected was antifungal consumption (10 of 14), followed by antifungal expenditure (7 of 14), adherence to therapeutic advice (4 of 14) and impact on mortality (4 of 14). Antifungal consumption was reduced by 11.8% to 71% and antifungal expenditure by as much as 50%. Adherence to therapeutic advice ranged from 40% to 88%, whereas antifungal SPs had no impact on mortality. Conclusions All antifungal SPs had an impact, in particular on antifungal consumption and antifungal expenditure. Active intervention including a review of prescriptions seems to have more impact than implementation of treatment guidelines only. According to available published studies, antifungal consumption appears to be the most achievable performance measure to evaluate the impact of an antifungal SP.
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Affiliation(s)
- A L Bienvenu
- Service Pharmacie, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France.,UMR-CNRS 5246, Campus Lyon La Doua, University Lyon 1, Lyon, France
| | - L Argaud
- Service de Réanimation Médicale, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - F Aubrun
- Service de Réanimation Chirurgicale, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - J L Fellahi
- Service d'Anesthésie-Réanimation, Groupement Hospitalier Est, Hospices Civils de Lyon, Lyon, France.,Faculté de Médecine Lyon Est, University Lyon 1, Lyon, France
| | - C Guerin
- Service de Réanimation Médicale, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - E Javouhey
- Service de Réanimation Pédiatrique, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Lyon, France
| | - V Piriou
- Service de Réanimation Médicale, Groupement Hospitalier Sud, Hospices Civils de Lyon, Lyon, France
| | - T Rimmele
- Service d'Anesthésie-Réanimation, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - C Chidiac
- Service des Maladies Infectieuses, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - G Leboucher
- Service Pharmacie, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
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Kawaguchi H, Yamada K, Imoto W, Yamairi K, Shibata W, Namikawa H, Yoshii N, Nakaie K, Okada Y, Fujita A, Shinoda Y, Nakamura Y, Kaneko Y, Nagayama K, Kakeya H. The effects of antifungal stewardship programs at a tertiary-care teaching hospital in Japan. J Infect Chemother 2019; 25:458-462. [PMID: 30803878 DOI: 10.1016/j.jiac.2019.01.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/29/2018] [Accepted: 01/31/2019] [Indexed: 01/05/2023]
Abstract
Patients with invasive fungal diseases (IFDs) generally have a high mortality rate, and resistance to antifungal drugs and the high costs associated with it have led to recent problems, necessitating the appropriate use of antifungals. To this end, we launched Antifungal Stewardship Programs (AFSPs) in our hospital. Patients who were systemically administered antifungals from January 2011 to December 2016 were enrolled this study and divided into pre-intervention and intervention groups. No significant difference was observed in defined daily doses per 1000 patient-days (23.3 ± 8.0 vs 20.4 ± 10.8, p = 0.251) between the groups. The monthly average for the days of therapy per 1000 patient-days was significantly lower in the intervention group (15.1 ± 3.1 vs 12.7 ± 4.3, p = 0.009). The cost of the antifungals reduced over the 3-year period by $260,520 (13.5%). Furthermore, a decreasing trend was observed in both the 30-day mortality (40.9% vs 30.0%, p = 0.414) and in-hospital mortality (63.6% vs 36.7%, p = 0.054) in patients with candidemia. Our results indicate that AFSPs are efficacious and cost-effective approaches.
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Affiliation(s)
- Hiroshi Kawaguchi
- Department of Pharmacy, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan; Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan.
| | - Koichi Yamada
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan; Research Center for Infectious Diseases, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan; Department of Infection Control and Prevention, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Waki Imoto
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Kazushi Yamairi
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Wataru Shibata
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Hiroki Namikawa
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Naoka Yoshii
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Kiyotaka Nakaie
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Yasuyo Okada
- Department of Infection Control and Prevention, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Akiko Fujita
- Department of Infection Control and Prevention, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Yoshikatsu Shinoda
- Department of Pharmacy, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Yasutaka Nakamura
- Department of Pharmacy, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Yukihiro Kaneko
- Research Center for Infectious Diseases, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan
| | - Katsuya Nagayama
- Department of Pharmacy, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan
| | - Hiroshi Kakeya
- Department of Infection Control Science, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan; Research Center for Infectious Diseases, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8585 Japan; Department of Infection Control and Prevention, Osaka City University Hospital, 1-5-7, Asahi-machi, Abeno-ku, Osaka-shi, Osaka, 545-8586 Japan.
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Nathwani D, Varghese D, Stephens J, Ansari W, Martin S, Charbonneau C. Value of hospital antimicrobial stewardship programs [ASPs]: a systematic review. Antimicrob Resist Infect Control 2019; 8:35. [PMID: 30805182 PMCID: PMC6373132 DOI: 10.1186/s13756-019-0471-0] [Citation(s) in RCA: 224] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 01/11/2019] [Indexed: 12/21/2022] Open
Abstract
Background Hospital antimicrobial stewardship programs (ASPs) aim to promote judicious use of antimicrobials to combat antimicrobial resistance. For ASPs to be developed, adopted, and implemented, an economic value assessment is essential. Few studies demonstrate the cost-effectiveness of ASPs. This systematic review aimed to evaluate the economic and clinical impact of ASPs. Methods An update to the Dik et al. systematic review (2000–2014) was conducted on EMBASE and Medline using PRISMA guidelines. The updated search was limited to primary research studies in English (30 September 2014–31 December 2017) that evaluated patient and/or economic outcomes after implementation of hospital ASPs including length of stay (LOS), antimicrobial use, and total (including operational and implementation) costs. Results One hundred forty-six studies meeting inclusion criteria were included. The majority of these studies were conducted within the last 5 years in North America (49%), Europe (25%), and Asia (14%), with few studies conducted in Africa (3%), South America (3%), and Australia (3%). Most studies were conducted in hospitals with 500–1000 beds and evaluated LOS and change in antibiotic expenditure, the majority of which showed a decrease in LOS (85%) and antibiotic expenditure (92%). The mean cost-savings varied by hospital size and region after implementation of ASPs. Average cost savings in US studies were $732 per patient (range: $2.50 to $2640), with similar trends exhibited in European studies. The key driver of cost savings was from reduction in LOS. Savings were higher among hospitals with comprehensive ASPs which included therapy review and antibiotic restrictions. Conclusions Our data indicates that hospital ASPs have significant value with beneficial clinical and economic impacts. More robust published data is required in terms of implementation, LOS, and overall costs so that decision-makers can make a stronger case for investing in ASPs, considering competing priorities. Such data on ASPs in lower- and middle-income countries is limited and requires urgent attention.
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Affiliation(s)
- Dilip Nathwani
- 1Ninewells Hospital and Medical School, Dundee, DD19SY UK
| | - Della Varghese
- 2Pharmerit International, 4350 East West Highway, Suite 1100, Bethesda, MD 20184 USA
| | - Jennifer Stephens
- 2Pharmerit International, 4350 East West Highway, Suite 1100, Bethesda, MD 20184 USA
| | | | - Stephan Martin
- 2Pharmerit International, 4350 East West Highway, Suite 1100, Bethesda, MD 20184 USA
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Hand J. Strategies for Antimicrobial Stewardship in Solid Organ Transplant Recipients. Infect Dis Clin North Am 2018; 32:535-550. [PMID: 30146022 DOI: 10.1016/j.idc.2018.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Complications of antimicrobial therapy, such as multidrug-resistant organisms and Clostridium difficile, commonly affect solid-organ transplant recipients and have been associated with graft loss and mortality. Although opportunities are abundant, antimicrobial stewardship practices guiding appropriate therapy have been infrequently reported in transplant patients. A patient-centered, multidisciplinary structure, using established antimicrobial optimization principles, is needed to create nuanced approaches to protect patients and antimicrobials and improve outcomes.
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Affiliation(s)
- Jonathan Hand
- Department of Infectious Diseases, The University of Queensland School of Medicine, Ochsner Clinical School, Ochsner Medical Center, 1514 Jefferson Highway, New Orleans, LA 70121, USA.
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Stultz JS, Kohinke R, Pakyz AL. Variability in antifungal utilization among neonatal, pediatric, and adult inpatients in academic medical centers throughout the United States of America. BMC Infect Dis 2018; 18:501. [PMID: 30285738 PMCID: PMC6171307 DOI: 10.1186/s12879-018-3410-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 09/23/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Identification of factors associated with antifungal utilization in neonatal, pediatric, and adult patient groups is needed to guide antifungal stewardship initiatives in academic medical centers. METHODS For this hospital-level analysis, we analyzed antifungal use in hospitals across the United States of America, excluding centers only providing care for hematology/oncology patients. Analysis of variance was used to compare antifungal use between patient groups. Three multivariable linear regression models were used to determine independent factors associated with antifungal use in the neonatal, pediatric, and adult patient groups. RESULTS For the neonatal, pediatric, and adult patient groups, 54, 44, and 60 hospitals were included, respectively. Total antifungal use was significantly lower in the neonatal patient group (14 days of therapy (DOT)/1000 patient days (PDs) versus 76 in pediatrics and 74 in adults, p < 0.05). There were no significant associations identified with total antifungal DOT/1000 PDs in the neonatal patient group (model R2 = 0.11). In the pediatric patient group (model R2 = 0.55), admission to immunosuppressed service lines and total broad-spectrum antibiotic use were positively associated with total antifungal use (coefficients of 1.95 and 0.41, both p < 0.05). In the adult patient group (model R2 = 0.79), admission to immunosuppressed service lines, total invasive fungal infections, and total broad-spectrum antibiotic use were positively associated with total antifungal use (coefficients of 5.08, 5.17, and 0.137, all p < 0.05). CONCLUSIONS Variability in antifungal use in the neonatal group could not be explained well, whereas factors were associated with antifungal use in the adult and pediatric patient groups. These data can help guide antifungal stewardship initiatives.
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Affiliation(s)
- Jeremy S. Stultz
- Department of Clinical Pharmacy and Translational Science, College of Pharmacy, The University of Tennessee Health Science Center, 881 Madison Avenue, Room 223, Memphis, TN 38163 USA
| | - Rose Kohinke
- Carilion Roanoke Memorial Hospital, Roanoke, VA USA
| | - Amy L. Pakyz
- School of Pharmacy, Virginia Commonwealth University, Richmond, VA USA
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Repeated antifungal use audits are essential for selecting the targets for intervention in antifungal stewardship. Eur J Clin Microbiol Infect Dis 2018; 37:1993-2000. [PMID: 30078143 DOI: 10.1007/s10096-018-3335-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 07/17/2018] [Indexed: 10/28/2022]
Abstract
A previous audit to assess the quality of antifungal use was performed in our hospital in 2011. After 5 years of antifungal stewardship program (AFS), we performed a follow-up audit in order to describe the long-term effect of such program. Using a predefined score, we evaluated the antifungal use in 100 consecutive adult inpatients receiving systemic antifungals. Results of the present audit were compared with those of a previous one, performed in 2011, before the implementation of our AFS. After 5 years, AFS program has induced a change in the population who received antifungal drugs in our hospital with a reduction in medical patients and a relative higher prescription among hematological ones. As for indications, empirical use decreased very significantly (from 62 to 30%, p < 0.001), while tailored treatment (from 20 to 41%, p = 0.001) and prophylaxis (from 15 to 27%, p = 0.03) increased. Compared to 2011, we also observed an improvement in the optimal choice of antifungal drug, route of administration, and microbiological adjustment. However, no significant improvement was observed regarding adequacy of length of therapy or optimal dosage or administration route. Although we observed an increase in the number of optimal DOTs used, the potential estimated savings continued to be high (~ €44,199 for every 100 patients receiving antifungals). Our study is the first to show the impact on the use of antifungal drugs exerted by a prolonged non-coercive AFS program. We also demonstrate the utility of a periodic audit of antifungal use in order to point out new goals for future interventions.
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Ioannidis K, Papachristos A, Skarlatinis I, Kiospe F, Sotiriou S, Papadogeorgaki E, Plakias G, Karalis VD, Markantonis SL. Do we need to adopt antifungal stewardship programmes? Eur J Hosp Pharm 2018; 27:14-18. [PMID: 32064083 DOI: 10.1136/ejhpharm-2017-001467] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/22/2018] [Accepted: 05/22/2018] [Indexed: 12/19/2022] Open
Abstract
Background Although antimicrobial stewardship programmes are one of the highest priorities in healthcare systems and many articles have been published, few refer to the implementation of antifungal stewardship and highlight specific points on which efforts should be focused. Objective To assess the percentage of patients with confirmed candidaemia in whom de-escalation was conducted, and the economic impact of step-down or step-up antifungal therapy. Additionally, we attempted to estimate the potential increase in drug minimum inhibitory concentrations or to detect resistant strains of Candida species. Methods We selected, retrospectively, patients who had received systemic antifungal therapy between 2011 and 2016 for documented candidaemia. Statistical analysis and diagrams were used to assess the results. Results Of 157 patients with confirmed candidaemia, 58 received azoles, 74 echinocandinsand 18 liposomal amphotericin B for empirical therapy. 51 patients were eligible to step-down to fluconazole but only 23 patients did so. Furthermore, in nine patients unjustified step-up from fluconazole to echinocandins or liposomal amphotericin B was carried out. The additional cost incurred bythe healthcare system due to high prices of echinocandins and liposomal amphotericin B in comparison with fluconazole was€211 837. Interestingly, it was found that one strain of C. albicans and two strains of C. glabrata were resistant to echinocandins. Conclusion The presence of a multidisciplinary team, including an infection control specialist and a clinical pharmacist, would limit the prescription of advanced antifungal agents as empirical therapy. Moreover, this team would control the de-escalation process-where applicable-leading to a reduction in costs and, probably, a decrease in the emergence of resistant Candida species. These facts contribute to the broader discussion on the adoption of antifungal stewardship programmes.
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Affiliation(s)
- Konstantinos Ioannidis
- Department of Clinical Pharmacy, Diagnostiko kai Therapeftiko Kedro Athinas - Hygeia, Athens, Greece
| | - Apostolos Papachristos
- Department of Clinical Pharmacy, Diagnostiko kai Therapeftiko Kedro Athinas - Hygeia, Athens, Greece
| | - Ioannis Skarlatinis
- Department of Clinical Pharmacy, Diagnostiko kai Therapeftiko Kedro Athinas - Hygeia, Athens, Greece
| | - Fevronia Kiospe
- National and Kapodistrian University of Athens Faculty of Pharmacy, Athens, Greece
| | - Sotiria Sotiriou
- National and Kapodistrian University of Athens Faculty of Pharmacy, Athens, Greece
| | - Eleni Papadogeorgaki
- Department of Microbiology, Diagnostiko kai Therapeftiko Kedro Athinas - Hygeia, Athens, Greece
| | - George Plakias
- Department of Microbiology, Diagnostiko kai Therapeftiko Kedro Athinas - Hygeia, Athens, Greece
| | - Vangelis D Karalis
- Faculty of Pharmacy, Laboratory of Biopharmaceutics - Pharmacokinetics, National and Kapodistrian University of Athens, Athens, Greece
| | - Sophia L Markantonis
- National and Kapodistrian University of Athens Faculty of Pharmacy, Athens, Greece
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Lachenmayr SJ, Berking S, Horns H, Strobach D, Ostermann H, Berger K. Antifungal treatment in haematological and oncological patients: Need for quality assessment in routine care. Mycoses 2018; 61:464-471. [PMID: 29575106 DOI: 10.1111/myc.12768] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 02/27/2018] [Accepted: 03/11/2018] [Indexed: 11/30/2022]
Abstract
Invasive fungal infections in haematological and oncological patients have a major impact on morbidity, mortality and treatment costs. Therefore, rational use of antifungal agents is important for optimal patient care and resource use. The study's objective was to analyse antifungal usage in a German tertiary teaching hospital, department of haematology and oncology, to evaluate quality of antifungal treatment and to assess the need for an antifungal stewardship programme. This retrospective observational study included patients ≥18 years receiving systemic antifungals for prophylaxis or therapy of invasive fungal infection between January and June 2016. Appropriateness of antifungal prescriptions was evaluated in accordance with guidelines of the German Society of Haematology and Oncology (DGHO) and drug labelling. In total, 104/1278 (8.1%) patients received antifungals. One hundred seventy-one antifungals were prescribed: 48 for prophylaxis, 104 for empirical and 19 for targeted therapy. In 127 (74.3%) prescriptions, indication was appropriate, and in 132 (77.2%), choice of drug. Antifungals were correctly dosed in 131 prescriptions (76.6%). Thirty-four antifungals (20.0%) were co-administrated with interacting drugs (5 mild to moderate, 29 severe interactions). Results of this analysis demonstrate that use of systemic antifungals in routine care differs in a substantial number of patients from guideline and labelling recommendations. To optimise antifungal use, the implementation of antifungal stewardship programmes seems to be justified.
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Affiliation(s)
- Sarah J Lachenmayr
- Department of Haematology/Oncology, University Hospital of Munich, Munich, Germany.,Department of Pharmacy, University Hospital of Munich, Munich, Germany
| | - Sophie Berking
- Department of Haematology/Oncology, University Hospital of Munich, Munich, Germany
| | - Heidi Horns
- Department of Haematology/Oncology, University Hospital of Munich, Munich, Germany
| | - Dorothea Strobach
- Department of Pharmacy, University Hospital of Munich, Munich, Germany
| | - Helmut Ostermann
- Department of Haematology/Oncology, University Hospital of Munich, Munich, Germany
| | - Karin Berger
- Department of Haematology/Oncology, University Hospital of Munich, Munich, Germany
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Feasibility and applicability of antimicrobial stewardship in immunocompromised patients. Curr Opin Infect Dis 2018; 30:346-353. [PMID: 28542093 DOI: 10.1097/qco.0000000000000380] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE OF REVIEW Antimicrobial stewardship is the primary intervention in the battle against antimicrobial resistance, but clinicians do not always apply many key antimicrobial stewardship principles to patients with significant immune defects due to lack of data and fear of bad outcomes. We review evidence regarding the application of stewardship principles to immunocompromised patients, with a focus on solid organ and hematopoietic stem cell transplant recipients. RECENT FINDINGS Antimicrobial stewardship programs (ASPs), targeting immunocompromised patient populations such as oncology and transplant, are gaining traction. Emerging literature suggests that several stewardship interventions can be adapted to immunocompromised hosts and improve antimicrobial utilization, but data supporting improved outcomes is very limited. SUMMARY The application of antimicrobial stewardship principles to immunocompromised patients is feasible, necessary, and urgent. As antimicrobial stewardship programs gain momentum across a diverse range of healthcare settings more immunocompromised patients will fall under their purview. It is imperative that centers applying antimicrobial stewardship principles share their experience and establish collaborative research efforts to advance our knowledge base in applying antimicrobial stewardship initiatives to immunocompromised host populations, both in terms of programmatic success and patient outcomes.
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Micallef C, Ashiru-Oredope D, Hansraj S, Denning DW, Agrawal SG, Manuel RJ, Schelenz S, Guy R, Muller-Pebody B, Patel R, Howard P, Hopkins S, Johnson E, Enoch DA. An investigation of antifungal stewardship programmes in England. J Med Microbiol 2017; 66:1581-1589. [PMID: 29068278 DOI: 10.1099/jmm.0.000612] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
PURPOSE We sought to explore the current status of antifungal stewardship (AFS) initiatives across National Health Service (NHS) Trusts within England, the challenges and barriers, as well as ways to improve current AFS programmes. METHODOLOGY An electronic survey was sent to all 155 acute NHS Trusts in England. A total of 47 Trusts, corresponding to 30 % of English acute Trusts, responded to the the survey; 46 Trusts (98 %) had an antimicrobial stewardship (AMS) programme but only 5 (11 %) had a dedicated AFS programme. Overall, 20 (43 %) Trusts said they included AFS as part of their AMS programmes. From those conducting AFS programmes, 7 (28 %) have an AFS/management team, 16 (64 %) monitor and report on antifungal usage, 5 (20 %) have dedicated AFS ward rounds and 12 (48 %) are directly involved in the management of invasive fungal infections.Results/Key findings. Altogether, 13 acute Trusts (52 %) started their AFS programme to manage costs, whilst 12 (48 %) commenced the programme due to clinical need; 27 (73 %) declared that they would increase their AFS initiatives if they could. Of those without an AFS programme, 14 (67 %) responded that this was due to lack of resources/staff time. Overall, 12 Trusts (57 %) responded that the availability of rapid diagnostics and clinical support would enable them to conduct AFS activities. CONCLUSION Although a minority of Trusts conduct dedicated AFS programmes, nearly half include AFS as part of routine AMS activities. Cost issues are the main driver for AFS, followed by clinical need. The availability of rapid diagnostics and clinical support could help increase AFS initiatives.
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Affiliation(s)
- Christianne Micallef
- Pharmacy Department, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital Biomedical Campus, Hills Road, Cambridge CB2 0QQ, UK
| | - Diane Ashiru-Oredope
- Antimicrobial Resistance Programme, Public Health England, 61 Colindale Avenue, London NW9 5EQ, UK
| | - Sejal Hansraj
- Antimicrobial Resistance Programme, Public Health England, 61 Colindale Avenue, London NW9 5EQ, UK
| | - David W Denning
- National Aspergillosis Centre, University Hospital of South Manchester, The University of Manchester and Manchester Academic Health Science Centre, Manchester, UK
| | - Samir G Agrawal
- Bart's Health NHS Trust and Blizard Institute, Queen Mary University of London, London, UK
| | - Rohini J Manuel
- National Infection Service, Public Health England, Public Health Laboratory London, London, UK
| | - Silke Schelenz
- Royal Brompton Hospital & Harefield Hospitals NHS FT, Sydney Street, London SW3 6NP, UK
| | - Rebecca Guy
- Healthcare Associated Infection and Antimicrobial Resistance Department, National Infection Service, Public Health England, 61 Colindale Avenue, London, UK
| | - Berit Muller-Pebody
- Healthcare Associated Infection and Antimicrobial Resistance Department, National Infection Service, Public Health England, 61 Colindale Avenue, London, UK
| | - Rakhee Patel
- Pharmacy Department, Darent Valley Hospital, Dartford and Gravesham NHS Trust, Darenth Wood Road, Dartford, Kent DA2 8DA, UK
| | - Philip Howard
- Pharmacy Department, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Susan Hopkins
- Healthcare Associated Infection and Antimicrobial Resistance Department, National Infection Service, Public Health England, 61 Colindale Avenue, London, UK
| | - Elizabeth Johnson
- Public Health England South West Laboratory, Myrtle Road, Kingsdown, Bristol BS2 8EL, UK
| | - David A Enoch
- National Infection Service, Public Health England, Microbiology Laboratory, Addenbrook's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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Hamdy RF, Zaoutis TE, Seo SK. Antifungal stewardship considerations for adults and pediatrics. Virulence 2017; 8:658-672. [PMID: 27588344 PMCID: PMC5626349 DOI: 10.1080/21505594.2016.1226721] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 08/05/2016] [Accepted: 08/11/2016] [Indexed: 10/21/2022] Open
Abstract
Antifungal stewardship refers to coordinated interventions to monitor and direct the appropriate use of antifungal agents in order to achieve the best clinical outcomes and minimize selective pressure and adverse events. Antifungal utilization has steadily risen over time in concert with the increase in number of immunocompromised adults and children at risk for invasive fungal infections (IFI). Challenges in diagnosing IFI often lead to delays in treatment and poorer outcomes. There are also emerging data linking prior antifungal exposure and suboptimal dosing to the emergence of antifungal resistance, particularly for Candida. Antimicrobial stewardship programs can take a multi-pronged bundle approach to ensure suitable prescribing of antifungals via post-prescription review and feedback and/or prior authorization. Institutional guidelines can also be developed to guide diagnostic testing in at-risk populations; appropriate choice, dose, and duration of antifungal agent; therapeutic drug monitoring; and opportunities for de-escalation and intravenous-to-oral conversion.
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Affiliation(s)
- Rana F. Hamdy
- Division of Infectious Diseases, Children's National Health System, Washington, DC, USA
| | - Theoklis E. Zaoutis
- Division of Infectious Diseases, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Susan K. Seo
- Department of Medicine, Infectious Disease Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Zaragoza R, Ferrer R, Llinares P, Maseda E, Rodríguez A, Grau S, Quindós G. EPICO 4.0. 'Total quality' in the management of invasive candidiasis in critically ill patients by analysing the integrated process. Rev Iberoam Micol 2017; 34:143-157. [PMID: 28734773 DOI: 10.1016/j.riam.2017.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/12/2017] [Accepted: 03/30/2017] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND A high quality integrated process in the clinical setting of non-neutropenic critically ill patients at risk for invasive candidiasis is a necessary tool to improve the management of these patients. AIMS To identify the key points on invasive candidiasis in order to develop a set of recommendations with a high level of consensus required for the creation of a total quality integrated process for the management of non-neutropenic critically ill patients at risk of invasive candidiasis. METHODS After a thorough review of the literature of the previous five years, a Spanish prospective questionnaire, which measured consensus by the Delphi technique, was anonymously conducted by e-mail, including 31 national multidisciplinary experts with extensive experience in invasive fungal infections, from six national scientific societies. The experts included a specialist in intensive care medicine, anesthetists, microbiologists, pharmacologists, and specialists in infectious diseases that responded 27 questions prepared by the coordination group. The educational objectives considered six processes that included knowledge of the local epidemiology, the creation and development of multidisciplinary teams, the definitions of the process, protocols, and indicators (KPI), an educational phase, hospital implementation, and the measurement of outcomes. The level of agreement among experts in each category to be selected should exceed 70%. In a second phase, after drawing up the recommendations of the selected processes, a face to face meeting with more than 60 specialists was held. The specialists were asked to validate the pre-selected recommendations. MEASURES AND MAIN OUTCOMES Firstly, 20 recommendations from all the sections were pre-selected: Knowledge of local epidemiology (3 recommendations), creation and development of multidisciplinary teams (3), definition of the process, protocols and indicators (1), educational phase (3), hospital implementation (3), and measurement of outcomes (7). After the second phase, 18 recommendations were validated, and it was concluded that the minimum team or core necessary for the development of an efficient program in the use of antifungal drugs in non-neutropenic critically ill patients must consist of a specialist in infectious diseases, a clinical pharmacist, a microbiologist, a specialist in intensive care medicine, a specialist in anesthesia and recovery, and an administrator or member of the medical management team, and, in order to be cost-effective, it should be implemented in hospitals with over 200 beds. In addition, it is recommended to apply a consensual check list for the evaluation of the diagnostic process and treatment of invasive candidiasis in patients that have started an antifungal treatment. The management of external knowledge and individual learning stand out as active educational strategies. The main strategies for measuring patient safety outcomes are the analysis of the results achieved, and learning activities; assess, review and refine the deployment of the processes; quality control; epidemiological surveillance and applied research; benchmarking; and basic research. The results of the integrated process should be annually disseminated outside the hospital. CONCLUSIONS Optimizing the management of invasive candidiasis requires the application of the knowledge and skills detailed in our recommendations. These recommendations, based on the Delphi methodology, facilitate the creation of a total quality integrated process in critically-ill patients at risk for invasive candidiasis.
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Affiliation(s)
- Rafael Zaragoza
- Unidad de Sepsis, Medicina Intensiva, Hospital Universitario Dr. Peset, Valencia, Spain.
| | - Ricard Ferrer
- Servicio de Medicina Intensiva, Hospital Universitario Valle de Hebrón, Barcelona, Spain
| | - Pedro Llinares
- Unidad de Enfermedades Infecciosas, Complejo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Emilio Maseda
- Servicio de Anestesiología y Reanimación, Hospital Universitario La Paz, Madrid, Spain
| | - Alejandro Rodríguez
- Unidad de Cuidados Intensivos, Hospital Universitario Juan XXIII, Tarragona, Spain
| | - Santiago Grau
- Servicio de Farmacia, Hospital del Mar, Barcelona, Spain
| | - Guillermo Quindós
- Departamento de Inmunología, Microbiología y Parasitología, Facultad de Medicina y Odontología, Universidad del País Vasco (UPV/EHU), Bilbao, Vizcaya, Spain
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Bassetti M, Peghin M, Timsit JF. The current treatment landscape: candidiasis. J Antimicrob Chemother 2016; 71:ii13-ii22. [DOI: 10.1093/jac/dkw392] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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Muñoz P, Bouza E. The current treatment landscape: the need for antifungal stewardship programmes. J Antimicrob Chemother 2016; 71:ii5-ii12. [DOI: 10.1093/jac/dkw391] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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de Souza MCP, dos Santos AG, Reis AMM. Drug utilization study of systemic antifungal agents in a Brazilian tertiary care hospital. Int J Clin Pharm 2016; 38:1398-1406. [DOI: 10.1007/s11096-016-0382-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 09/27/2016] [Indexed: 11/25/2022]
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Current State of Antimicrobial Stewardship at Solid Organ and Hematopoietic Cell Transplant Centers in the United States. Infect Control Hosp Epidemiol 2016; 37:1195-200. [PMID: 27457099 DOI: 10.1017/ice.2016.149] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To assess the extent of antimicrobial stewardship programs (ASPs) at solid organ transplant (SOT) and hematopoietic cell transplant (HCT) centers in the United States. DESIGN An 18-item voluntary survey was developed to gauge current antimicrobial stewardship practices in transplant patients, examine the availability and perceived usefulness of novel diagnostics and azole levels to guide therapy, and identify challenges for implementation of ASPs at these centers. PARTICIPANTS The survey was distributed electronically to infectious disease physicians and pharmacists at adult and pediatric SOT and HCT centers during May 1-22, 2015. Facilities were deidentified. RESULTS After duplicate removal, 71 (56%) of 127 unique transplant centers in 32 states were analyzed. Forty-four sites (62%) performed at least 100 SOT annually, and 40 (56%) performed at least 100 HCT annually. Top 5 stewardship activities encompassing transplant patients were formulary restriction, guideline development, prospective audit and feedback, education, and dose optimization. Respiratory viral panels (66/66 [100%]), azole levels (64/66 [97%]), and serum/bronchoalveolar lavage galactomannan (58/66 [88%]) were perceived as most useful to guide therapy. Apparent challenges to antimicrobial stewardship included undefined duration for certain infections (53/59 [90%]), diagnostic uncertainty (47/59 [80%]), the perception that antibiotic-resistant infections required escalation (42/59 [71%]), prescriber opposition (41/59 [69%]), and costly drugs (37/59 [63%]). CONCLUSIONS ASP activities were performed at many adult and pediatric SOT and HCT centers in the United States. Diagnostic and therapeutic uncertainty in transplant patients is challenging for ASPs. Collaborative research should examine the impact of antimicrobial stewardship practices in SOT and HCT. Infect Control Hosp Epidemiol 2016;1-6.
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