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Alsalman J, Althaqafi A, Alsaeed A, Subhi A, Mady AF, AlHejazi A, Francis B, Alturkistani HH, Ayas M, Bilbisi M, Alsharidah S. Middle Eastern Expert Opinion: Strategies for Successful Antifungal Stewardship Program Implementation in Invasive Fungal Infections. Cureus 2024; 16:e61127. [PMID: 38919246 PMCID: PMC11198984 DOI: 10.7759/cureus.61127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 06/27/2024] Open
Abstract
In recent years, global public health efforts have increasingly emphasized the critical role of antimicrobial stewardship (AMS) in improving outcomes, reducing costs, and combating the growing threat of antimicrobial resistance. However, antifungal stewardship (AFS) has remained relatively overlooked despite the staggering impact of invasive fungal infections (IFIs). This burden is particularly pronounced in hospitals worldwide, with the Middle East facing significant unmet needs. The rising population of immunocompromised individuals vulnerable to IFI has prompted an increased reliance on antifungal agents for both prevention and treatment. Given the considerable mortality associated with IFIs and the emergence of antifungal resistance, implementing AFS programs in hospital settings is becoming increasingly urgent. In this article, we offer expert insights into the strategies that can be used for successful antifungal stewardship program implementation in IFI. Drawing upon the extensive clinical experience of a multinational and multidisciplinary panel, we present recommendations for optimizing AFS practices. We delve into the challenges and practical considerations of tailoring local AFS initiatives to the evolving landscape of fungal infections. Additionally, we provide actionable recommendations and position statements for the effective implementation of AFS programs, informed by the collective clinical experiences of panel members across their respective countries of practice.
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Affiliation(s)
| | - Abdulhakeem Althaqafi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
- Infectious Diseases, King Abdullah International Medical Research Center, Jeddah, SAU
- Department of Medicine/Infectious Diseases, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, SAU
| | - Ahmad Alsaeed
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
- Adult Hematology and Stem Cell Transplantation, Princess Noorah Oncology Center, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Jeddah, SAU
| | - Ahmad Subhi
- Adult Infectious Diseases, Department of Medicine, Al-Qassimi Hospital, Emirates Health Services, Sharjah, ARE
| | - Ahmed F Mady
- Critical Care Medicine, King Saud Medical City, Riyadh, SAU
| | - Ayman AlHejazi
- Department of Oncology, King Abdulaziz Medical City Riyadh, Riyadh, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Bassam Francis
- Hematology, Hematology and Bone Marrow Transplant Center, Baghdad, IRQ
| | | | - Mouhab Ayas
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Centre, Riyadh, SAU
| | - Montaser Bilbisi
- Department of Infectious Diseases, Abdali Medical Center, Amman, JOR
| | - Sondus Alsharidah
- Pediatric Stem Cell Transplant Unit, Department of Pediatric Hematology/Oncology, National Bank of Kuwait (NBK) Children's Specialized Hospital, Sabah Central Health Region, KWT
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Gupta AK, Mann A, Polla Ravi S, Wang T. Navigating fungal infections and antifungal stewardship: drug resistance, susceptibility testing, therapeutic drug monitoring and future directions. Ital J Dermatol Venerol 2024; 159:105-117. [PMID: 38088126 DOI: 10.23736/s2784-8671.23.07694-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2024]
Abstract
Antifungal stewardship refers to the rational use of antifungal agents. Historically, in some instances, the misuse or overuse of antifungal agents has predisposed patients to an elevated risk of systemic side-effects and treatment resistance, as well as increased healthcare costs. Superficial mycoses, such as onychomycosis, are sometimes treated without any diagnostic testing and is associated with a high likelihood of self-diagnosis and self-treatment, potentially leading to the emergence of resistance against commonly used antifungals like terbinafine. Practitioners need to ensure that a proper clinical diagnosis is backed up by appropriate testing. This may include the traditional light microscopy and culture; additionally, molecular techniques (such as polymerase chain reaction, terbinafine gene mutational analysis) and antifungal susceptibility testing are considerations as appropriate. The choice of antifungal agent should be guided by what is the standard of care in the location where the clinician practices as well as more broadly state and national prescription patterns. Recently, reports of treatment resistance concerning both superficial and deep fungal infections have added another layer of difficulty to clinical practice. This review aims to explore the phenomenon of antifungal drug resistance, and highlights the importance of adopting antifungal stewardship programs. We provide an overview of treatment resistance and mechanisms of resistance reported thus far in dermatophytes. Challenges of performing antifungal susceptibility testing and therapeutic drug monitoring are discussed, as well as principles, recommendations and future directions of antifungal stewardship programs.
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Affiliation(s)
- Aditya K Gupta
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada -
- Mediprobe Research Inc, London, ON, Canada -
| | | | | | - Tong Wang
- Mediprobe Research Inc, London, ON, Canada
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Chakrabarti A, Mohamed N, Capparella MR, Townsend A, Sung AH, Yura R, Muñoz P. The role of diagnostics-driven antifungal stewardship in the management of invasive fungal infections: a systematic literature review. Open Forum Infect Dis 2022; 9:ofac234. [PMID: 35873300 PMCID: PMC9297315 DOI: 10.1093/ofid/ofac234] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/10/2022] [Indexed: 12/02/2022] Open
Abstract
Antifungal stewardship (AFS) programs are key to optimizing antifungal use and improving outcomes in patients with invasive fungal infections. Our systematic literature review evaluated the impact of diagnostics in AFS programs by assessing performance and clinical measures. Most eligible studies were from Europe and the United States (n = 12/17). Diagnostic approaches included serum β-1–3-D-glucan test (n/N studies, 7/17), galactomannan test (4/17), computed tomography scan (3/17), magnetic resonance (2/17), matrix-assisted laser desorption and ionization time-of-flight mass spectrometry (MALDI-TOF MS; 2/17), polymerase chain reaction (1/17), peptide nucleic acid fluorescent in situ hybridization (PNA-FISH) assay (1/17), and other routine methods (9/17). Time to species identification decreased significantly using MALDI-TOF and PNA-FISH (n = 2). Time to targeted therapy and length of empiric therapy also decreased (n = 3). Antifungal consumption decreased by 11.6%–59.0% (7/13). Cost-savings ranged from 13.5% to 50.6% (5/10). Mortality rate (13/16) and length of stay (6/7) also decreased. No negative impact was reported on patient outcomes. Diagnostics-driven interventions can potentially improve AFS measures (antifungal consumption, cost, mortality, and length of stay); therefore, AFS implementation should be encouraged.
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Affiliation(s)
- Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | | | - Andy Townsend
- Correspondence: Andy Townsend, PhD, 2 Valley View Congleton, CW12 4EN ()
| | | | - Renee Yura
- WRD & Medical, Pfizer, Cambridge, Massachusetts, USA
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Hospital Gregorio Marañón, Madrid, Spain
- Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
- CIBER Enfermedades Respiratorias – CIBERES (CB06/06/0058), Madrid, Spain
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Peghin M, Vena A, Graziano E, Giacobbe DR, Tascini C, Bassetti M. Improving management and antimicrobial stewardship for bacterial and fungal infections in hospitalized patients with COVID-19. Ther Adv Infect Dis 2022; 9:20499361221095732. [PMID: 35591884 PMCID: PMC9112312 DOI: 10.1177/20499361221095732] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 03/14/2022] [Indexed: 12/27/2022] Open
Abstract
SARS-CoV-2 (severe acute respiratory syndrome coronavirus-2) infection is being
one of the most significant challenges of health care systems worldwide.
Bacterial and fungal infections in hospitalized patients with coronavirus
disease 2019 (COVID-19) are uncommon but consumption of antibiotics and
antifungals has increased dramatically during the ongoing pandemic resulting in
increased selective pressure for global antimicrobial resistance. Nosocomial
bacterial superinfections appear to be more frequent than community-acquired
coinfections, particularly among patients admitted to the intensive care unit
(ICU) and those receiving immunosuppressive treatment. Fungal infections
associated with COVID-19 might be missed or misdiagnosed. Existing and new
antimicrobial stewardship (AMS) programmes can be utilized directly in COVID-19
pandemic and are urgently needed to contain the high rates of misdiagnosis and
antimicrobial prescription. The aim of this review is to describe the role of
bacterial and fungal infections and possible strategies of AMS to use in daily
practice for optimal management of COVID-19.
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Affiliation(s)
- Maddalena Peghin
- Clinica di Malattie Infettive, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Presidio Ospedaliero Universitario Santa Maria della Misericordia, Piazzale Santa Maria della Misericordia 15, 33010 Udine, Italy
| | - Antonio Vena
- Infectious Diseases Unit, Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
| | - Elena Graziano
- Infectious Diseases Division, Department of Medicine, University of Udine and Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | | | - Carlo Tascini
- Infectious Diseases Division, Department of Medicine, University of Udine and Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Matteo Bassetti
- Infectious Diseases Unit, Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
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Implementation of Pharmacist-Driven Antifungal Stewardship Program in a Tertiary Care Hospital. Antimicrob Agents Chemother 2021; 65:e0062921. [PMID: 34152808 DOI: 10.1128/aac.00629-21] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Antifungal stewardship (AFS) is recommended to reduce the inappropriate use of antifungal drugs. In this study, the role of AFS in providing appropriate antifungal therapy was evaluated. This study included three periods, consisting of observation, feedback/education, and daily AFS activities. In the observation period, the use of systemic antifungals was evaluated for a baseline measurement of appropriateness. In the second period, monthly meetings were organized to provide feedback and education to physicians regarding antifungal therapy and the rate of adherence to the clinical guidelines. In the final period, a clinical pharmacist participated in daily ward rounds to evaluate the appropriateness of the antifungal therapy. A scoring system for appropriateness was used for comparison between the three periods. Four hundred eighteen episodes of antifungal therapy were evaluated. Baseline demographics of patients were similar in all three periods for age, gender, and the number of comorbidities. The indications for antifungal use were for prophylaxis in 22.7%, Candida infections in 58.6%, and invasive mold infections in 18.7%. During the third period, 157 (78.9%) recommendations were made and 151 (96.2%) were accepted. The overall appropriateness of antifungal use increased significantly for prophylaxis (30.8%, 17.9%, and 46.3%; P = 0.046) and treatment of fungal diseases (27.8%, 32.4%, and 71.9%; P < 0.001) between the first, second, and third periods, respectively. The 30-day mortality was not significantly changed between the three periods (19%, 15.6%, and 27.5%; P = 0.050). Appropriateness in antifungal therapy can be augmented by the integration of an AFS program. A team-based evaluation of fungal infections and assessment of patients by a clinical pharmacist with a therapeutic perspective may help to increase the quality of antifungal therapy.
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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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Machado M, Chamorro de Vega E, Martínez-Jiménez MDC, Rodríguez-González CG, Vena A, Navarro R, Zamora-Cintas MI, Agnelli C, Olmedo M, Galar A, Guinea J, Fernández-Cruz A, Alonso R, Bouza E, Muñoz P, Valerio M. Utility of 1,3 β-d-Glucan Assay for Guidance in Antifungal Stewardship Programs for Oncologic Patients and Solid Organ Transplant Recipients. J Fungi (Basel) 2021; 7:59. [PMID: 33477250 PMCID: PMC7830184 DOI: 10.3390/jof7010059] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/25/2020] [Accepted: 01/11/2021] [Indexed: 11/29/2022] Open
Abstract
The implementation of 1,3 β-d-glucan (BDG) has been proposed as a diagnostic tool in antifungal stewardship programs (ASPs). We aimed to analyze the influence of serum BDG in an ASP for oncologic patients and solid organ transplant (SOT) recipients. We conducted a pre-post study. In the initial period (PRE), the ASP was based on bedside advice, and this was complemented with BDG in the post-period (POST). Performance parameters of the BDG assay were determined. Antifungal (AF) use adequacy was evaluated using a point score. Clinical outcomes and AF costs were also compared before and after the intervention. Overall, 85 patients were included in the PRE-period and 112 in the POST-period. Probable or proven fungal infections were similar in both groups (54.1% vs. 57.1%; p = 0.67). The determination of BDG contributed to improved management in 75 of 112 patients (66.9%). The AF adequacy score improved in the POST-period (mean 7.75 vs. 9.29; p < 0.001). Median days of empiric AF treatment was reduced in the POST-period (9 vs. 5 days, p = 0.04). All-cause mortality (44.7% vs. 34.8%; p = 0.16) was similar in both periods. The cost of AF treatments was reduced in the POST-period with a difference of 779.6 €/patient. Our data suggest that the use of BDG was a cost-effective strategy that contributed to safely improving the results of an ASP for SOT and oncologic patients.
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Affiliation(s)
- Marina Machado
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- Fundación Mutua Madrileña Research Fellowship, 28046 Madrid, Spain
| | - Esther Chamorro de Vega
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
| | - María del Carmen Martínez-Jiménez
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Fundación Mutua Madrileña Research Fellowship, 28046 Madrid, Spain
| | - Carmen Guadalupe Rodríguez-González
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
| | - Antonio Vena
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
| | - Raquel Navarro
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
| | - María Isabel Zamora-Cintas
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
| | - Caroline Agnelli
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
| | - María Olmedo
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
| | - Alicia Galar
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
| | - Jesús Guinea
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- CIBER Enfermedades Respiratorias, CIBERES (CB06/06/0058), 28029 Madrid, Spain
| | - Ana Fernández-Cruz
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
| | - Roberto Alonso
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Emilio Bouza
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- CIBER Enfermedades Respiratorias, CIBERES (CB06/06/0058), 28029 Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- CIBER Enfermedades Respiratorias, CIBERES (CB06/06/0058), 28029 Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Maricela Valerio
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain; (M.d.C.M.-J.); (A.V.); (R.N.); (M.I.Z.-C.); (C.A.); (M.O.); (A.G.); (J.G.); (A.F.-C.); (R.A.); (E.B.); (P.M.)
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain; (E.C.d.V.); (C.G.R.-G.)
- Fundación Mutua Madrileña Research Fellowship, 28046 Madrid, Spain
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Adequate duration of therapy in severe fungal infections. Curr Opin Crit Care 2021; 26:466-472. [PMID: 32773617 DOI: 10.1097/mcc.0000000000000758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW To highlight recent findings on the adequate duration of antifungal therapy in patients with invasive fungal disease (IFD). RECENT FINDINGS Plenty of published data available suggest that there is no additional clinical benefit at a certain point after initiation of antifungal treatment in patients with confirmed IFD. Moreover, the prolonged antifungal exposure can be associated with an increased risk of side effects and toxicity as well as striking risk for developing antifungal resistance or rising unnecessary healthcare costs. Recent data suggest that, in the presence of an adequate initial antifungal therapy and adequate source control of the infection, new stratified approaches integrating clinical judgment, biomarkers and microbiological eradication, should be considered as an alternative to the 'one-size-fits-all' treatment duration currently used worldwide. SUMMARY The optimal duration of antifungal therapy is still an unresolved issue that depends by many key elements including the host; the pathogen and its microbiological eradication, the adequateness of initial antifungal therapy and the promptness of source control of the infection. In general, many patients with invasive candidiasis can be treated with a 2 weeks course of antifungal therapy. Longer antifungal course (6 weeks or more) is generally required for patients with invasive aspergilosis.
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Markogiannakis A, Korantanis K, Gamaletsou MN, Samarkos M, Psichogiou M, Daikos G, Sipsas NV. Impact of a non-compulsory antifungal stewardship program on overuse and misuse of antifungal agents in a tertiary care hospital. Int J Antimicrob Agents 2020; 57:106255. [PMID: 33279582 DOI: 10.1016/j.ijantimicag.2020.106255] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 11/02/2020] [Accepted: 11/28/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To assess the impact of an antifungal stewardship (AFS) program on appropriate use, consumption and acquisition costs of antifungals, and on clinical outcomes (in-hospital-mortality, in-hospital-length-of-stay). METHODS The study was conducted at a 535-bed tertiary-care hospital and had three consecutive periods. A) Observational period (10 months): all antifungal prescriptions were prospectively evaluated. B) Educational intervention to increase the awareness on proper antifungals use. C) Implementation of a non-compulsory AFS program (10 months) based on prospective audit and feedback. Interrupted time series analysis has been used to assess the impact of the intervention. RESULTS During the pre-interventional period 198 AF prescriptions for 147 patients, have been evaluated compared to 181 prescriptions in 138 patients during the AFS period. Statistical analysis showed a significant immediate drop of inappropriate prescriptions after intervention with a significantly declining trend thereafter, and a significant drop of the total consumption of antifungals immediately after the intervention with a significant declining trend thereafter. All-cause, in-hospital- mortality was stable during the pre-intervention period with a significant declining trend after the AFS program implementation, although no immediate intervention effect could be established. Comparison of pre-and post-interventional periods showed significant reduction in acquisition costs (-26.8%, p<0.001) but no difference regarding the total number of bed-days (107,654 vs. 102,382), and mean length of hospital-stay (5.19 vs. 4.96 days, p=NS). CONCLUSIONS The implementation of a non-compulsory AFS program resulted in significant improvement in the quality of prescriptions and reduction in antifungals consumption and acquisitions costs, without affecting the overall in-hospital-mortality and mean in-hospital-length-of-stay.
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Affiliation(s)
| | - Konstantinos Korantanis
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, and General Hospital of Athens Laiko, Athens, Greece
| | - Maria N Gamaletsou
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, and General Hospital of Athens Laiko, Athens, Greece
| | - Michael Samarkos
- First Department of Medicine, School of Medicine, National and Kapodistrian University of Athens and General Hospital of Athens Laiko, Athens, Greece
| | - Mina Psichogiou
- First Department of Medicine, School of Medicine, National and Kapodistrian University of Athens and General Hospital of Athens Laiko, Athens, Greece
| | - George Daikos
- First Department of Medicine, School of Medicine, National and Kapodistrian University of Athens and General Hospital of Athens Laiko, Athens, Greece
| | - Nikolaos V Sipsas
- Department of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, and General Hospital of Athens Laiko, Athens, Greece
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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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11
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Corcione S, Segala FV, Castiglione A, Lupia T, Angilletta R, Cavallo R, Ciccone G, De Rosa FG. Enteropathogenetic nosocomial infections: predisposing clinical characteristics and risk of recurrent infections. J Chemother 2019; 31:394-400. [PMID: 31556352 DOI: 10.1080/1120009x.2019.1669275] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Nosocomial infections caused by Clostridium difficile, CP-Kp, ESBL-E or Candida spp. are usually associated with a high mortality rate. In this retrospective study, we evaluated the association between the patient characteristics and the risk of development of nosocomial BSI due to Candida or CP-Kp or ESBL-E. Moreover, we described the cumulative incidence of recurrent infections according to each group of nosocomial BSI. Enteral or parenteral nutrition and indwelling CVC at time of diagnosis were associated with an increased risk of candidemia or CP-Kp over ESBL-E and CDI. ESBL-E BSI was higher in patients undergoing hemodialysis, hematological stem cell transplant and neutropenic patients. The cumulative incidence for recurrent infections was higher for CP-Kp BSI and lower for candidemia. Our data highlight a different role of single patient comorbidities in the development of infections and the higher incidence of recurrent infections in CP-Kp BSI.
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Affiliation(s)
- Silvia Corcione
- Department of Medical Sciences, Infectious Diseases, University of Turin, Turin, Italy
| | | | - Anna Castiglione
- Unit of Clinical Epidemiology, Città della Salute e della Scienza di Torino and CPO Piemonte, Torino, Italy
| | - Tommaso Lupia
- Department of Medical Sciences, Infectious Diseases, University of Turin, Turin, Italy
| | - Roberto Angilletta
- Department of Medical Sciences, Infectious Diseases, University of Turin, Turin, Italy
| | - Rossana Cavallo
- Department of Public Health and Pediatrics, University of Turin, Laboratory of Microbiology and Virology, Turin, Italy
| | - Giovannino Ciccone
- Unit of Clinical Epidemiology, Città della Salute e della Scienza di Torino and CPO Piemonte, Torino, Italy
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12
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Antimicrobial stewardship by academic detailing improves antimicrobial prescribing in solid organ transplant patients. Eur J Clin Microbiol Infect Dis 2019; 38:1915-1923. [PMID: 31325060 DOI: 10.1007/s10096-019-03626-8] [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] [Received: 04/04/2019] [Accepted: 06/30/2019] [Indexed: 12/12/2022]
Abstract
We implemented twice-weekly academic detailing rounds in 2015 as an antimicrobial stewardship (AMS) intervention in solid organ transplant (SOT) patients, led by an AMS pharmacist and a transplant infectious diseases physician. They reviewed SOT patients' antimicrobials and made recommendations to prescribers on antimicrobial regimens, diagnostics investigations, and appropriate referrals for transplant infectious diseases consultation. To determine the impact of the intervention, we adjudicated antimicrobials prescriptions using established AMS principles, and compared the proportion of AMS-concordance regimens pre-intervention (2013) with post-intervention (2016) via 4-point-prevalence surveys conducted in each period. All admitted SOT patients who were receiving antimicrobial treatment on survey days were included. Primary outcome was the percentage of antimicrobial regimen adjudicated as AMS concordant. Secondary outcomes were percentage of AMS concordance in patients consulted by transplant infectious diseases; categories of AMS discordance; antimicrobial consumption in defined daily dose/100 patient-days (DDD/100PD); antimicrobial cost in CAD$/PD; and C. difficile infections. Balancing measures were length of stay, 30-day readmission, and in-hospital mortality. We compared outcomes using χ2 test or t-test; significant difference was defined as p < 0.05. Pre-intervention surveys included 139 patients, post-intervention, 179 patients, with 62.3% vs. 56.6% receiving antimicrobials, respectively (p = 0.27). AMS concordance increased from 69% (60/87) to 83.7% (93/111), p = 0.01. Not tailoring antimicrobials was the most common discordance category. AMS concordance under transplant infectious diseases was 82.5% (33/40) pre-intervention vs. 76.6% (36/47) post-intervention, p = 0.5. Antimicrobial consumption increased by 15.3% (140.9 vs.162.4 DDD/100PD, p = 0.001). Antimicrobial cost, C. difficile infection rates and balancing measures remained stable. Academic detailing increased appropriate antimicrobial use in SOT patients without untoward effects.
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13
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So M. Antimicrobial Stewardship in Patients with Hematological Malignancies: Key Considerations. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2019. [DOI: 10.1007/s40506-019-00189-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Gómez-Gómez B, Cornejo-Juárez P. Do We Need Antifungal Stewardship? CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2019. [DOI: 10.1007/s40506-019-00185-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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15
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Santolaya ME, Thompson L, Benadof D, Tapia C, Legarraga P, Cortés C, Rabello M, Valenzuela R, Rojas P, Rabagliati R. A prospective, multi-center study of Candida bloodstream infections in Chile. PLoS One 2019; 14:e0212924. [PMID: 30849092 PMCID: PMC6407853 DOI: 10.1371/journal.pone.0212924] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/12/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Active surveillance is necessary for improving the management and outcome of patients with candidemia. The aim of this study was to describe epidemiologic and clinical features of candidemia in children and adults in tertiary level hospitals in Chile. METHODS We conducted a prospective, multicenter, laboratory-based survey study of candidemia in 26 tertiary care hospitals in Chile, from January 2013 to October 2017. RESULTS A total of 780 episodes of candidemia were included, with a median incidence of 0.47/1,000 admissions. Demographic, clinical and microbiological information of 384 cases of candidemia, from 18 hospitals (7,416 beds), was included in this report. One hundred and thirty-four episodes (35%) occurred in pediatric patients and 250 (65%) in adult population. Candida albicans (39%), Candida parapsilosis (30%) and Candida glabrata (10%) were the leading species, with a significant difference in the distribution of species between ages. The use of central venous catheter and antibiotics were the most frequent risk factors in all age groups (> 70%). Three hundred and fifteen strains were studied for antifungal susceptibility; 21 strains (6.6%) were resistant to fluconazole, itraconazole, voriconazole, anidulafungin or micafungin. The most commonly used antifungal therapies were fluconazole (39%) and echinocandins (36%). The overall 30-day survival was 74.2%, significantly higher in infants (82%) and children (86%) compared with neonates (72%), adults (71%) and elderly (70%). CONCLUSIONS Our prospective, multicenter surveillance study showed a low incidence of candidemia in Chile, with high 30-day survival, a large proportion of elderly patients, C. glabrata as the third most commonly identified strain, a 6.6% resistance to antifungal agents and a frequent use of echinocandins.
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Affiliation(s)
- Maria E. Santolaya
- Infectious Diseases Unit, Department of Pediatrics, Hospital Dr. Luis Calvo Mackenna, Faculty of Medicine, Universidad de Chile, Santiago, Chile
- Chilean Invasive Mycosis Network, Santiago, Chile
- * E-mail:
| | - Luis Thompson
- Chilean Invasive Mycosis Network, Santiago, Chile
- Infectious Diseases Unit, Department of Medicine, Clínica Alemana, Universidad del Desarrollo, Santiago, Chile
| | - Dona Benadof
- Chilean Invasive Mycosis Network, Santiago, Chile
- Microbiology Laboratory, Hospital Dr. Roberto del Río, Santiago, Chile
| | - Cecilia Tapia
- Chilean Invasive Mycosis Network, Santiago, Chile
- Microbiological and Micological Program, Instituto de Ciencias Biomédicas, Faculty of Medicine, Universidad de Chile, Santiago, Chile
| | - Paulette Legarraga
- Chilean Invasive Mycosis Network, Santiago, Chile
- Department of Clinical Laboratories, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Claudia Cortés
- Chilean Invasive Mycosis Network, Santiago, Chile
- Medicine Department, Hospital San Borja Arriarán, Clínica Santa María, Faculty of Medicine, Universidad de Chile, Santiago Chile
| | - Marcela Rabello
- Infectious Diseases Unit, Department of Pediatrics, Hospital Dr. Luis Calvo Mackenna, Faculty of Medicine, Universidad de Chile, Santiago, Chile
- Chilean Invasive Mycosis Network, Santiago, Chile
| | - Romina Valenzuela
- Infectious Diseases Unit, Department of Pediatrics, Hospital Dr. Luis Calvo Mackenna, Faculty of Medicine, Universidad de Chile, Santiago, Chile
- Chilean Invasive Mycosis Network, Santiago, Chile
| | - Pamela Rojas
- Chilean Invasive Mycosis Network, Santiago, Chile
- Microbiology Laboratory, Hospital Padre Hurtado, Santiago, Chile
| | - Ricardo Rabagliati
- Chilean Invasive Mycosis Network, Santiago, Chile
- Department of Infectious Diseases, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
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Bassetti M, Vena A, Russo A. Management of patients with septic shock due to Candida infection. Hosp Pract (1995) 2018; 46:258-265. [PMID: 30170000 DOI: 10.1080/21548331.2018.1518104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Septic shock represents a serious complication occurring between 6% and 30% of all hospitalized patients; Candida septic shock represents a challenge for clinicians due to the absence of specific risk factors, diagnostic tests, and management. Identification of specific risk factors and use of biomarkers are useful tools considering that differentiation of Candida from bacterial septic shock is demanding. Early effective antifungal treatment, preferably with echinocandins with an adequate source control, represents the best approach for improving survival of patients with septic shock due to Candida. Given the importance of adequate therapy and source control in septic shock attributable to Candida clinical strategies and pathways are needed. This review will focus on epidemiology of septic shock in patients with invasive candidiasis with special attention to diagnostic pathways and treatment strategies.
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Affiliation(s)
- Matteo Bassetti
- a Dipartimento di Area Medica , Università degli studi di Udine , Udine , Italy
| | - Antonio Vena
- a Dipartimento di Area Medica , Università degli studi di Udine , Udine , Italy
| | - Alessandro Russo
- a Dipartimento di Area Medica , Università degli studi di Udine , Udine , Italy
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