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Feys S, Carvalho A, Clancy CJ, Gangneux JP, Hoenigl M, Lagrou K, Rijnders BJA, Seldeslachts L, Vanderbeke L, van de Veerdonk FL, Verweij PE, Wauters J. Influenza-associated and COVID-19-associated pulmonary aspergillosis in critically ill patients. THE LANCET. RESPIRATORY MEDICINE 2024; 12:728-742. [PMID: 39025089 DOI: 10.1016/s2213-2600(24)00151-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 07/20/2024]
Abstract
Influenza-associated pulmonary aspergillosis (IAPA) and COVID-19-associated pulmonary aspergillosis (CAPA) are increasingly recognised as important complications in patients requiring intensive care for severe viral pneumonia. The diagnosis can typically be made in 10-20% of patients with severe influenza or COVID-19, but only when appropriate diagnostic tools are used. Bronchoalveolar lavage sampling for culture, galactomannan testing, and PCR forms the cornerstone of diagnosis, whereas visual examination of the tracheobronchial tract during bronchoscopy is required to detect invasive Aspergillus tracheobronchitis. Azoles are the first-choice antifungal drugs, with liposomal amphotericin B as an alternative in settings where azole resistance is prevalent. Despite antifungal therapy, IAPA and CAPA are associated with poor outcomes, with fatality rates often exceeding 50%. In this Review, we discuss the mechanistic and clinical aspects of IAPA and CAPA. Moreover, we identify crucial knowledge gaps and formulate directions for future research.
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Affiliation(s)
- Simon Feys
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium; Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium.
| | - Agostinho Carvalho
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's Associate Laboratory, Braga/ Guimarães, Portugal
| | - Cornelius J Clancy
- Division of Infectious Diseases, University of Pittsburgh, PA, USA; VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - Jean-Pierre Gangneux
- Université de Rennes, CHU Rennes, INSERM, EHESP, IRSET, UMR_S 1085, Rennes, France; Centre Hospitalier Universitaire de Rennes, Laboratoire de Parasitologie-Mycologie, ECMM Excellence Center in Medical Mycology, French National Reference Center on Mycoses and Antifungals (CNRMA-LA AspC), Rennes, France
| | - Martin Hoenigl
- Division of Infectious Diseases, ECMM Excellence Center in Medical Mycology, Department of Internal Medicine, Medical University of Graz, Graz, Austria; Translational Medical Mycology Research Group, Medical University of Graz, Graz, Austria; Bio TechMed-Graz, Graz, Austria
| | - Katrien Lagrou
- Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium; Department of Laboratory Medicine and National Reference Center for Mycosis, University Hospitals Leuven, Leuven, Belgium
| | - Bart J A Rijnders
- Department of Internal Medicine, Section of Infectious Diseases and Department of Medical Microbiology and Infectious Diseases, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | | | - Lore Vanderbeke
- Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | | | - Paul E Verweij
- Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, Netherlands; Center of Expertise for Mycology, Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, Netherlands
| | - Joost Wauters
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium; Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
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2
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Fumarola B, Signorini L, Lorenzotti S, Lanza P, Saccani B, Van Hauwermeiren E, Mulè A, Piva S, Rota M, Zuccalà F, Rasulo FA, Filippini M, Bertazzoli A, Del Fabro G, Matteelli A. Use of nebulized liposomal amphotericin B and posaconazole as antifungal prophylaxis in patients with severe SARS-CoV2 infection in intensive care unit. Infection 2024; 52:1459-1468. [PMID: 38530518 PMCID: PMC11289071 DOI: 10.1007/s15010-024-02234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 03/12/2024] [Indexed: 03/28/2024]
Abstract
PURPOSE COVID-19 associated pulmonary aspergillosis (CAPA) is common and linked with high fatality rates. To assess the impact on the incidence and outcome of CAPA of an antifungal prophylaxis (AFP) we compared two cohorts of COVID-19 patients admitted to intensive care units (ICU) in Brescia, Italy, from January to August 2021. METHODS The study cohort included all mechanically ventilated patients observed between April 2021 and August 2021 with SARS-CoV-2-pneumonia, who received AFP with oral posaconazole (200 mg every 6 h) and nebulized liposomal amphotericin B (50 mg every 2 weeks) from ICU admission to 7 days after discharge or, if applicable, until tracheostomy removal. The control cohort included COVID-19 patients admitted to the same ICU between January and March 2021 who did not receive any AFP. Subjects with CAPA at ICU admission were excluded. RESULTS We included 270 patients, of whom 64 (23.7%) received AFP. In patients in the study group, CAPA-related mortality was significantly reduced (29% vs. 48% p = 0.04), as well as the incidence of CAPA (3.1% vs 12.1%, p = 0.03). Patients who developed CAPA were older (mean of 70-y-old vs 63-y-old, p < 0.001). One subject discontinued posaconazole due to an adverse reaction. Among the 46 patients who received it, only one patient reached an effective plasma concentration of posaconazole. CONCLUSION AFP was associated with reduced incidence and mortality from CAPA and was well tolerated in patients with severe COVID-19. Posaconazole concentrations below the efficacy threshold in almost all patients may be attributable to drug interactions and prompt further studies to define its clinical significance.
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Affiliation(s)
| | - Liana Signorini
- Clinic of Infectious Diseases, ASST Spedali Civili, Brescia, Italy
| | | | - Paola Lanza
- Clinic of Infectious Diseases, ASST Spedali Civili, Brescia, Italy
| | - Barbara Saccani
- Clinic of Infectious Diseases, ASST Spedali Civili, Brescia, Italy
| | | | - Alice Mulè
- Clinic of Infectious Diseases, ASST Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Medicine, University of Brescia, Brescia, Italy
| | - Simone Piva
- Department of Medical and Surgical Specialties, Radiological Science and Public Health, University of Brescia, Brescia, Italy
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Brescia, Italy
| | - Francesco Zuccalà
- Department of Anesthesia and Intensive Care, Spedali Civili Hospital, Brescia, Italy
| | - Francesco Antonio Rasulo
- Intensive Care and Anesthesiology, Department of Surgical Specialties, Radiological Sciences and Public Health, University of Brescia and Spedali Civili Hospital, Brescia, Italy
| | - Matteo Filippini
- Intensive Care and Anesthesiology, Department of Surgical Specialties, Radiological Sciences and Public Health, University of Brescia and Spedali Civili Hospital, Brescia, Italy
| | - Alberto Bertazzoli
- Department of Anesthesia and Intensive Care, Spedali Civili Hospital, Brescia, Italy
| | - Giovanni Del Fabro
- Department of Infectious Diseases, ASFO "Santa Maria Degli Angeli" Hospital of Pordenone, Pordenone, Italy
| | - Alberto Matteelli
- Clinic of Infectious Diseases, ASST Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Medicine, University of Brescia, Brescia, Italy
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3
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Prattes J, Giacobbe DR, Bassetti M, Gangneux JP, Hoenigl M. Antifungal prophylaxis of COVID-19 associated pulmonary aspergillosis in ventilated patients: one solution does not fit all. Intensive Care Med 2024; 50:1375-1377. [PMID: 38980361 DOI: 10.1007/s00134-024-07542-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2024] [Indexed: 07/10/2024]
Affiliation(s)
- Juergen Prattes
- Department of Internal Medicine, Division of Infectious Diseases, Excellence Centre for Medical Mycology (ECMM), Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria.
- BioTechMed Graz, Graz, Austria.
| | - Daniele R Giacobbe
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Clinica Malattie Infettive, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Matteo Bassetti
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Clinica Malattie Infettive, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Jean-Pierre Gangneux
- EHESP, Irset (Institut de Recherche en Santé, Environnement Et Travail)-UMR_S 1085, CHU Rennes, Inserm, Univ Rennes, 35000, Rennes, France
- Laboratoire de Parasitologie-Mycologie, Centre National de Référence Pour Les Aspergilloses Chroniques (CNRMA-LA AspC), ECMM Excellence Center for Medical Mycology, Centre Hospitalier Universitaire de Rennes, Rennes, France
| | - Martin Hoenigl
- Department of Internal Medicine, Division of Infectious Diseases, Excellence Centre for Medical Mycology (ECMM), Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
- BioTechMed Graz, Graz, Austria
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4
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Morrissey CO, Kim HY, Duong TMN, Moran E, Alastruey-Izquierdo A, Denning DW, Perfect JR, Nucci M, Chakrabarti A, Rickerts V, Chiller TM, Wahyuningsih R, Hamers RL, Cassini A, Gigante V, Sati H, Alffenaar JW, Beardsley J. Aspergillus fumigatus-a systematic review to inform the World Health Organization priority list of fungal pathogens. Med Mycol 2024; 62:myad129. [PMID: 38935907 PMCID: PMC11210617 DOI: 10.1093/mmy/myad129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 11/06/2023] [Accepted: 12/11/2023] [Indexed: 06/29/2024] Open
Abstract
Recognizing the growing global burden of fungal infections, the World Health Organization established a process to develop a priority list of fungal pathogens (FPPL). In this systematic review, we aimed to evaluate the epidemiology and impact of invasive infections caused by Aspergillus fumigatus to inform the first FPPL. The pre-specified criteria of mortality, inpatient care, complications and sequelae, antifungal susceptibility, risk factors, preventability, annual incidence, global distribution, and emergence were used to search for relevant articles between 1 January 2016 and 10 June 2021. Overall, 49 studies were eligible for inclusion. Azole antifungal susceptibility varied according to geographical regions. Voriconazole susceptibility rates of 22.2% were reported from the Netherlands, whereas in Brazil, Korea, India, China, and the UK, voriconazole susceptibility rates were 76%, 94.7%, 96.9%, 98.6%, and 99.7%, respectively. Cross-resistance was common with 85%, 92.8%, and 100% of voriconazole-resistant A. fumigatus isolates also resistant to itraconazole, posaconazole, and isavuconazole, respectively. The incidence of invasive aspergillosis (IA) in patients with acute leukemia was estimated at 5.84/100 patients. Six-week mortality rates in IA cases ranged from 31% to 36%. Azole resistance and hematological malignancy were poor prognostic factors. Twelve-week mortality rates were significantly higher in voriconazole-resistant than in voriconazole-susceptible IA cases (12/22 [54.5%] vs. 27/88 [30.7%]; P = .035), and hematology patients with IA had significantly higher mortality rates compared with solid-malignancy cases who had IA (65/217 [30%] vs. 14/78 [18%]; P = .04). Carefully designed surveillance studies linking laboratory and clinical data are required to better inform future FPPL.
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Affiliation(s)
- C Orla Morrissey
- Department of Infectious Diseases, Alfred Health and Monash University, Melbourne, Victoria, Australia
| | - Hannah Y Kim
- The University of Sydney Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, New South Wales, Australia
- Westmead Hospital, Westmead, New South Wales, Australia
| | - Tra-My N Duong
- The University of Sydney Infectious Diseases Institute (Sydney ID), New South Wales, Australia
| | - Eric Moran
- Sinclair Dermatology, East Melbourne, Victoria, Australia
| | - Ana Alastruey-Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - David W Denning
- Global Action for Fungal Infections, Geneva, Switzerland
- Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
| | - John R Perfect
- Division of Infectious Diseases and International Health, Duke University School of Medicine, Durham, NC, USA
| | - Marcio Nucci
- Universidade Federal do Rio de Janeiro and Grupo Oncoclinicas, Rio de Janeiro, RJ, Brazil
| | | | - Volker Rickerts
- Robert Koch Institute Berlin, FG16, Seestrasse 10, 13353 Berlin, Germany
| | - Tom M Chiller
- Mycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Parasitology, Faculty of Medicine, Universitas Kristen, Jakarta, Indonesia
| | - Raph L Hamers
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Alessandro Cassini
- Infectious Diseases Service, Lausanne University Hospital, Lausanne, Switzerland
- Public Health Department, Canton of Vaud, Lausanne, Switzerland
| | - Valeria Gigante
- AMR Division, World Health Organization, Geneva, Switzerland
| | - Hatim Sati
- AMR Division, World Health Organization, Geneva, Switzerland
| | - Jan-Willem Alffenaar
- The University of Sydney Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, New South Wales, Australia
- Westmead Hospital, Westmead, New South Wales, Australia
| | - Justin Beardsley
- The University of Sydney Infectious Diseases Institute (Sydney ID), New South Wales, Australia
- Westmead Institute for Medical Research, Westmead, New South Wales, Australia
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Koulenti D, Paramythiotou E, Almyroudi MP, Karvouniaris M, Markou N, Paranos P, Routsi C, Meletiadis J, Blot S. Severe mold fungal infections in critically ill patients with COVID-19. Future Microbiol 2024; 19:825-840. [PMID: 38700287 PMCID: PMC11290760 DOI: 10.2217/fmb-2023-0261] [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: 11/21/2023] [Accepted: 02/20/2024] [Indexed: 05/05/2024] Open
Abstract
The SARS-CoV-2 pandemic put an unprecedented strain on modern societies and healthcare systems. A significantly higher incidence of invasive fungal co-infections was noted compared with the pre-COVID-19 era, adding new diagnostic and therapeutic challenges in the critical care setting. In the current narrative review, we focus on invasive mold infections caused by Aspergillus and Mucor species in critically ill COVID-19 patients. We discuss up-to-date information on the incidence, pathogenesis, diagnosis and treatment of these mold-COVID-19 co-infections, as well as recommendations on preventive and prophylactic interventions. Traditional risk factors were often not recognized in COVID-19-associated aspergillosis and mucormycosis, highlighting the role of other determinant risk factors. The associated patient outcomes were worse compared with COVID-19 patients without mold co-infection.
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Affiliation(s)
- Despoina Koulenti
- Department of Critical Care Medicine, King's College Hospital NHS Foundation Trust, London, UK
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | | | - Maria Panagiota Almyroudi
- Emergency Department, Attikon University Hospital, National & Kapodistrian University of Athens, Greece
| | | | - Nikolaos Markou
- Intensive Care Unit of Latseio Burns Centre, Thriasio General Hospital of Elefsina, Greece
| | - Paschalis Paranos
- Clinical Microbiology Laboratory, Attikon University Hospital, National & Kapodistrian Uni-versity of Athens, Greece
| | - Christina Routsi
- First Department of Intensive Care, School of Medicine, National & Kapodistrian University of Athens, Evangelismos General Hospital, Athens, Greece
| | - Joseph Meletiadis
- Clinical Microbiology Laboratory, Attikon University Hospital, National & Kapodistrian Uni-versity of Athens, Greece
| | - Stijn Blot
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Internal Medicine & Pediatrics, Ghent University, Ghent, Belgium
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Gonçalves SM, Pereira I, Feys S, Cunha C, Chamilos G, Hoenigl M, Wauters J, van de Veerdonk FL, Carvalho A. Integrating genetic and immune factors to uncover pathogenetic mechanisms of viral-associated pulmonary aspergillosis. mBio 2024; 15:e0198223. [PMID: 38651925 PMCID: PMC11237550 DOI: 10.1128/mbio.01982-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024] Open
Abstract
Invasive pulmonary aspergillosis is a severe fungal infection primarily affecting immunocompromised patients. Individuals with severe viral infections have recently been identified as vulnerable to developing invasive fungal infections. Both influenza-associated pulmonary aspergillosis (IAPA) and COVID-19-associated pulmonary aspergillosis (CAPA) are linked to high mortality rates, emphasizing the urgent need for an improved understanding of disease pathogenesis to unveil new molecular targets with diagnostic and therapeutic potential. The recent establishment of animal models replicating the co-infection context has offered crucial insights into the mechanisms that underlie susceptibility to disease. However, the development and progression of human viral-fungal co-infections exhibit a significant degree of interindividual variability, even among patients with similar clinical conditions. This observation implies a significant role for host genetics, but information regarding the genetic basis for viral-fungal co-infections is currently limited. In this review, we discuss how genetic factors known to affect either antiviral or antifungal immunity could potentially reveal pathogenetic mechanisms that predispose to IAPA or CAPA and influence the overall disease course. These insights are anticipated to foster further research in both pre-clinical models and human patients, aiming to elucidate the complex pathophysiology of viral-associated pulmonary aspergillosis and contributing to the identification of new diagnostic and therapeutic targets to improve the management of these co-infections.
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Affiliation(s)
- Samuel M Gonçalves
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Guimarães/Braga, Portugal
| | - Inês Pereira
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Guimarães/Braga, Portugal
| | - Simon Feys
- Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Cristina Cunha
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Guimarães/Braga, Portugal
| | - Georgios Chamilos
- Laboratory of Clinical Microbiology and Microbial Pathogenesis, School of Medicine, University of Crete, Heraklion, Crete, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology, Heraklion, Crete, Greece
| | - Martin Hoenigl
- Division of Infectious Diseases, ECMM Excellence Center for Medical Mycology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed, Graz, Austria
| | - Joost Wauters
- Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Frank L van de Veerdonk
- Department of Internal Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands
- Radboud Center for Infectious Diseases (RCI), Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands
| | - Agostinho Carvalho
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Guimarães/Braga, Portugal
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Kriegl L, Hatzl S, Schilcher G, Zollner-Schwetz I, Boyer J, Geiger C, Hoenigl M, Krause R. Antifungals in Patients With Extracorporeal Membrane Oxygenation: Clinical Implications. Open Forum Infect Dis 2024; 11:ofae270. [PMID: 38887481 PMCID: PMC11181180 DOI: 10.1093/ofid/ofae270] [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: 12/31/2023] [Accepted: 05/05/2024] [Indexed: 06/20/2024] Open
Abstract
Extracorporeal membrane oxygenation (ECMO) is a life-saving technique used in critical care medicine for patients with severe respiratory or cardiac failure. This review examines the treatment and prophylaxis of fungal infections in ECMO patients, proposing specific regimens based on available data for different antifungals (azoles, echinocandins, amphotericin B/liposomal amphotericin B) and invasive fungal infections. Currently, isavuconazole and posaconazole have the most supported data, while modified dosages of isavuconazole are recommended in ECMO. Echinocandins are preferred for invasive candidiasis. However, choosing echinocandins is challenging due to limited and varied data on concentration loss in the ECMO circuit. Caution is likewise advised when using liposomal amphotericin B due to uncertain concentrations and potential ECMO dysfunction based on scarce data. We further conclude with the importance of further research on the impact of ECMO on antifungal drug concentrations to optimize dosing regimens in critically ill patients.
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Affiliation(s)
- Lisa Kriegl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Stefan Hatzl
- BioTechMed-Graz, Graz, Austria
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | | | - Ines Zollner-Schwetz
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Johannes Boyer
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Christina Geiger
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
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8
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Hatzl S, Scholz L, Posch F, Eller P, Reisinger AC, Zacharias M, Gorkiewicz G, Hoenigl M, Zollner-Schwetz I, Krause R. Invasive Pulmonary Aspergillosis in Critically Ill Patients with Hantavirus Infection, Austria. Emerg Infect Dis 2024; 30:1275-1278. [PMID: 38782377 PMCID: PMC11138969 DOI: 10.3201/eid3006.231720] [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] [Indexed: 05/25/2024] Open
Abstract
We investigated a cohort of 370 patients in Austria with hantavirus infections (7.8% ICU admission rate) and detected 2 cases (cumulative incidence 7%) of invasive pulmonary aspergillosis; 1 patient died. Hantavirus-associated pulmonary aspergillosis may complicate the course of critically ill patients who have hemorrhagic fever with renal syndrome.
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9
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Jenks JD, Hoenigl M, Thompson GR. Study protocol: A randomized, double-blind, placebo-controlled trial of isavuconazole prophylaxis for the prevention of covid-19-associated pulmonary aspergillosis. Contemp Clin Trials Commun 2024; 39:101310. [PMID: 38832095 PMCID: PMC11144754 DOI: 10.1016/j.conctc.2024.101310] [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: 01/05/2024] [Revised: 03/28/2024] [Accepted: 05/16/2024] [Indexed: 06/05/2024] Open
Abstract
Background During the early stages of the coronavirus disease 2019 (COVID-19) pandemic, those with severe COVID-19 infection were at risk for a number of opportunistic infections including COVID-19-associated pulmonary aspergillosis (CAPA). We initiated a randomized clinical trial to evaluate whether isavuconazole, a triazole antifungal, could prevent CAPA and improve survival in patients admitted to the ICU with severe COVID-19 infection. Methods We designed a phase III/IV randomized, double-blind, two-arm, placebo-controlled trial evaluating standard of care (SOC) plus isavuconazole versus SOC plus placebo and were to enroll participants admitted to the ICU with severe COVID-19 infection at three medical centers in California, United States. The projected sample size was 162 participants. Results Due to poor enrollment and the declining number of COVID-19 cases over time, the study was terminated after 7 participants were enrolled, all enrolled at one study site (UC San Diego Health). CAPA was suspected in two participants and they were started on open-label isavuconazole. One was withdrawn due to possible isavuconazole-related adverse side effects. Conclusion Enrollment was slower-than-expected due to multiple factors, including competing COVID-19-related studies and hesitancy from potential study participants or their families to join the study. Our experience highlights some of the difficulties in planning and running a clinical trial focused on fungal superinfections involving severely ill patients during the height of the COVID-19 pandemic. Lessons learned from this study will help in the design of proposed studies examining antifungal prophylaxis against aspergillosis following other severe respiratory viral infections.
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Affiliation(s)
- Jeffrey D. Jenks
- Durham County Department of Public Health, Durham, NC, USA
- Division of Infectious Diseases, Department of Medicine, Duke University, Durham, NC, USA
| | - Martin Hoenigl
- Division of Infectious Diseases, ECMM Excellence Center for Medical Mycology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed, Graz, Austria
| | - George R. Thompson
- University of California Davis Center for Valley Fever, Sacramento, CA, USA
- Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA
- Department of Medical Microbiology and Immunology, University of California Davis, Davis, CA, USA
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Lee WC, Chang CC, Ho MC, Lin CM, Leu SW, Lin CK, Fang YH, Huang SY, Lin YC, Chuang MC, Yang TM, Hung MS, Chou YL, Tsai YH, Hsieh MJ. Invasive pulmonary aspergillosis among patients with severe community-acquired pneumonia and influenza in ICUs: a retrospective cohort study. Pneumonia (Nathan) 2024; 16:10. [PMID: 38790032 PMCID: PMC11127357 DOI: 10.1186/s41479-024-00129-9] [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: 11/30/2023] [Accepted: 03/06/2024] [Indexed: 05/26/2024] Open
Abstract
RATIONALE The prevalence, clinical characteristics, and outcomes of invasive pulmonary aspergillosis in patients with severe community-acquired pneumonia (CAP) in intensive care units remain underestimated because of the lack of a disease-recognition scheme and the inadequacy of diagnostic tests. OBJECTIVES To identify the prevalence, risk factors, and outcomes of severe CAP complicated with invasive pulmonary aspergillosis (IPA) in intensive care units (ICUs). METHODS We conducted a retrospective cohort study including recruited 311 ICU-hospitalized patients with severe CAP without influenza or with influenza. Bronchoalveolar lavage fluid (BALF) samples were from all patients and subjected to mycological testing. Patients were categorized as having proven or probable Aspergillus infection using a modified form of the AspICU algorithm comprising clinical, radiological, and mycological criteria. MEASUREMENTS AND MAIN RESULTS Of the 252 patients with severe CAP and 59 influenza patients evaluated, 24 met the diagnostic criteria for proven or probable Aspergillus infection in the CAP group and 9 patients in the influenza group, giving estimated prevalence values of 9.5% and 15.3%, respectively. COPD and the use of inhaled corticosteroids were independent risk factors for IPA. IPA in patients with severe CAP was significantly associated with the duration of mechanical support, the length of ICU stay, and the 28-day mortality. CONCLUSIONS An aggressive diagnostic approach for IPA patients with severe CAP and not only influenza or COVID-19 should be pursued. Further randomized controlled trials need to evaluate the timing, safety, and efficacy of antifungal therapy in reducing IPA incidence and improving clinical outcomes.
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Affiliation(s)
- Wei-Chun Lee
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Che-Chia Chang
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Meng-Chin Ho
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Chieh-Mo Lin
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Shaw-Woei Leu
- Department of Pulmonary and Critical Care Medicine, Chang-Gung Medical Foundation, Linkou Chang-Gung Memorial Hospital, No.5, Fuxing St., Guishan Dist., Taoyuan, 333, Taiwan (ROC)
| | - Chin-Kuo Lin
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Yu-Hung Fang
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Shu-Yi Huang
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Yu-Ching Lin
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
- Department of Respiratory Care, Chang Gung University of Science and Technology, Chiayi, Taiwan
| | - Min-Chun Chuang
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Tsung-Ming Yang
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Ming-Szu Hung
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
- Department of Respiratory Care, Chang Gung University of Science and Technology, Chiayi, Taiwan
| | - Yen-Li Chou
- Department of Pulmonary and Critical Care Medicine, Chiayi Chang-Gung Memorial Hospital, Chang-Gung Medical Foundation, Chiayi, Taiwan
| | - Ying-Huang Tsai
- Department of Pulmonary and Critical Care Medicine, Chang-Gung Medical Foundation, Linkou Chang-Gung Memorial Hospital, No.5, Fuxing St., Guishan Dist., Taoyuan, 333, Taiwan (ROC)
- Department of Respiratory Therapy, School of Medicine, Chang-Gung University, Taoyuan, Taiwan
| | - Meng-Jer Hsieh
- Department of Pulmonary and Critical Care Medicine, Chang-Gung Medical Foundation, Linkou Chang-Gung Memorial Hospital, No.5, Fuxing St., Guishan Dist., Taoyuan, 333, Taiwan (ROC).
- Department of Respiratory Therapy, School of Medicine, Chang-Gung University, Taoyuan, Taiwan.
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11
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Zuniga-Moya JC, Papadopoulos B, Mansoor AER, Mazi PB, Rauseo AM, Spec A. Incidence and Mortality of COVID-19-Associated Invasive Fungal Infections Among Critically Ill Intubated Patients: A Multicenter Retrospective Cohort Analysis. Open Forum Infect Dis 2024; 11:ofae108. [PMID: 38567199 PMCID: PMC10986750 DOI: 10.1093/ofid/ofae108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 02/21/2024] [Indexed: 04/04/2024] Open
Abstract
Background An association between coronavirus disease 2019 (COVID-19)-associated invasive fungal infections (CAIFIs) and high mortality among intubated patients has been suggested in previous research. However, some of the current evidence was derived from small case series and multicenter studies conducted during different waves of the COVID-19 pandemic. We examined the incidence of CAIFIs and their associated mortality using a large, multicenter COVID-19 database built throughout the pandemic. Methods We conducted a retrospective analysis of the National COVID Cohort Collaborative (N3C) database collected from 76 medical centers in the United States between January 2020 and August 2022. Patients were 18 years or older and intubated after severe acute respiratory syndrome coronavirus 2 infection. The primary outcomes were incidence and all-cause mortality at 90 days. To assess all-cause mortality, we fitted Cox proportional hazard models after adjusting for confounders via inverse probability weighting. Results Out of the 4 916 229 patients with COVID-19 diagnosed during the study period, 68 383 (1.4%) met our cohort definition. The overall incidence of CAIFI was 2.80% (n = 1934/68 383). Aspergillus (48.2%; n = 933/1934) and Candida (41.0%; n = 793/1934) were the most common causative organisms. The incidence of CAIFIs associated with Aspergillus among patients who underwent BAL was 6.2% (n = 83/1328). Following inverse probability weighting, CAIFIs caused by Aspergillus (hazard ratio [HR], 2.0; 95% CI, 1.8-2.2) and Candida (HR, 1.7; 95% CI, 1.5-1.9) were associated with increased all-cause mortality. Systemic antifungals reduced mortality in 17% of patients with CAIFI with Aspergillus and 24% of patients with CAIFI with Candida. Conclusions The incidence of CAIFI was modest but associated with higher 90-day all-cause mortality among intubated patients. Systemic antifungals modified mortality.
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Affiliation(s)
| | | | | | - Patrick B Mazi
- St Louis School of Medicine, Washington University, St Louis, Missouri, USA
| | - Adriana M Rauseo
- St Louis School of Medicine, Washington University, St Louis, Missouri, USA
| | - Andrej Spec
- St Louis School of Medicine, Washington University, St Louis, Missouri, USA
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12
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Kriegl L, Egger M, Boyer J, Hoenigl M, Krause R. New treatment options for critically important WHO fungal priority pathogens. Clin Microbiol Infect 2024:S1198-743X(24)00118-6. [PMID: 38461942 DOI: 10.1016/j.cmi.2024.03.006] [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: 11/13/2023] [Revised: 02/27/2024] [Accepted: 03/04/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND Yet often overlooked in public health discourse, fungal infections pose a crucial global disease burden associated with annual mortality rates approximately equal to tuberculosis and HIV. In response, the WHO published its first global priority list of fungal pathogens in 2022 assigning Aspergillus fumigatus, Candida albicans, Candida auris, and Cryptococcus neoformans to the critical group. OBJECTIVES This review provides succinct insights into novel antifungals in development, aiming to contribute valuable information and perspectives with a focus on recent clinical findings and new treatment approaches for critical members of the WHO fungal pathogen priority list. SOURCES PubMed literature search using 'Aspergillus fumigatus', 'Cryptococcus neoformans', 'Candida auris', and 'Candida albicans', along with the names of novel antifungal substances, including 'fosmanogepix', 'ibrexafungerp', 'opelconazole', 'oteseconazole', 'MAT2203', 'olorofim', and 'rezafungin' was conducted. CONTENT For each critical pathogen, current issues and global clinical data from recent trials are covered. The remarkable development of three new antifungal therapeutics recently receiving Food and Drug Administration approval (ibrexafungerp-June 2021, oteseconazole -April 2022, and rezafungin-March 2023) is outlined, with two more exciting new antifungal substances, namely, olorofim and fosmanogepix expecting approval within the next years. Ibrexafungerp, fosmanogepix, and rezafungin have additionally been granted orphan drug status by the European Medicines Agency in Europe (ibrexafungerp-November 2021, fosmanogepix-July 2022, and rezafungin-January 2024). IMPLICATIONS Although the limited number of targets and the emergence of resistance have posed challenges to antifungal treatment, new drugs such as ibrexafungerp, rezafungin, fosmanogepix, or olorofim have shown promising clinical efficacy. These drugs not only provide alternative options for invasive fungal infections but also alleviate treatment in outpatient settings. More clinical data, implementation of stewardship programmes, and surveillance, including utilization of drugs in agriculture, are necessary to prevent resistance development and to ensure the safety and efficacy of these new agents.
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Affiliation(s)
- Lisa Kriegl
- Division of Infectious Diseases, Department of Internal Medicine, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria
| | - Matthias Egger
- Division of Infectious Diseases, Department of Internal Medicine, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria
| | - Johannes Boyer
- Division of Infectious Diseases, Department of Internal Medicine, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, ECMM Excellence Center for Clinical Mycology, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria.
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13
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Gioia F, Walti LN, Orchanian-Cheff A, Husain S. Risk factors for COVID-19-associated pulmonary aspergillosis: a systematic review and meta-analysis. THE LANCET. RESPIRATORY MEDICINE 2024; 12:207-216. [PMID: 38185135 DOI: 10.1016/s2213-2600(23)00408-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND COVID-19-associated pulmonary aspergillosis (CAPA) has been reported to be an emerging and potentially fatal complication of severe COVID-19. However, risk factors for CAPA have not been systematically addressed to date. METHODS In this systematic review and meta-analysis to identify factors associated with CAPA, we comprehensively searched five medical databases: Ovid MEDLINE; Ovid Embase; the Cochrane Database of Systematic Reviews; the Cochrane Central Register of Controlled Trials; and the WHO COVID-19 Database. All case-control and cohort studies in adults (aged >18 years) that described at least six cases of CAPA and evaluated any risk factors for CAPA, published from Dec 1, 2019, to July 27, 2023, were screened and assessed for inclusion. Only studies with a control population of COVID-19-positive individuals without aspergillosis were included. Two reviewers independently screened search results and extracted outcome data as summary estimates from eligible studies. The primary outcome was to identify the factors associated with CAPA. Meta-analysis was done with random-effects models, with use of the Mantel-Haenszel method to assess dichotomous outcomes as potential risk factors, or the inverse variance method to assess continuous variables for potential association with CAPA. Publication bias was assessed with funnel plots for factors associated with CAPA. The study is registered with PROSPERO, CRD42022334405. FINDINGS Of 3561 records identified, 27 articles were included in the meta-analysis. 6848 patients with COVID-19 were included, of whom 1324 (19·3%) were diagnosed with CAPA. Diagnosis rates of CAPA ranged from 2·5% (14 of 566 patients) to 47·2% (58 of 123). We identified eight risk factors for CAPA. These factors included pre-existing comorbidities of chronic liver disease (odds ratio [OR] 2·70 [95% CI 1·21-6·04], p=0·02; I2=53%), haematological malignancies (OR 2·47 [1·27-4·83], p=0·008; I2=50%), chronic obstructive pulmonary disease (OR 2·00 [1·42-2·83], p<0·0001; I2=26%), and cerebrovascular disease (OR 1·31 [1·01-1·71], p=0·05; I2=46%). Use of invasive mechanical ventilation (OR 2·83; 95% CI 1·88-4·24; p<0·0001; I2=69%), use of renal replacement therapy (OR 2·26 [1·76-2·90], p<0·0001; I2=14%), treatment of COVID-19 with interleukin-6 inhibitors (OR 2·88 [1·52-5·43], p=0·001; I2=89%), and treatment of COVID-19 with corticosteroids (OR 1·88 [1·28-2·77], p=0·001; I2=66%) were also associated with CAPA. Patients with CAPA were typically older than those without CAPA (mean age 66·6 years [SD 3·6] vs 63·5 years [5·3]; mean difference 2·90 [1·48-4·33], p<0·0001; I2=86%). The duration of mechanical ventilation in patients with CAPA was longer than in those without CAPA (n=7 studies; mean duration 19·3 days [8·9] vs 13·5 days [6·8]; mean difference 5·53 days [1·30-9·77], p=0·01; I2=88%). In post-hoc analysis, patients with CAPA had higher all-cause mortality than those without CAPA (n=20 studies; OR 2·65 [2·04-3·45], p<0·0001; I2=51%). INTERPRETATION The identified risk factors for CAPA could eventually be addressed with targeted antifungal prophylaxis in patients with severe COVID-19. FUNDING None.
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Affiliation(s)
- Francesca Gioia
- Ajmera Transplant Centre, Division of Infectious Diseases, University Health Network, University of Toronto, Toronto, ON, Canada; Infectious Diseases Department, Hospital Ramón y Cajal, Consorcio Centro de Investigación Biomédica en Red (CB21/13/00084), Instituto de Salud Carlos III, Ministerio de Ciencia e Innovación, Madrid, Spain
| | - Laura N Walti
- Ajmera Transplant Centre, Division of Infectious Diseases, University Health Network, University of Toronto, Toronto, ON, Canada; Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ani Orchanian-Cheff
- Library and Information Services, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Shahid Husain
- Ajmera Transplant Centre, Division of Infectious Diseases, University Health Network, University of Toronto, Toronto, ON, Canada.
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14
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Hoenigl M, Prattes J. Risk of COVID-19-associated pulmonary aspergillosis: time for a nuanced approach to antifungal prophylaxis? THE LANCET. RESPIRATORY MEDICINE 2024; 12:183-185. [PMID: 38185136 DOI: 10.1016/s2213-2600(23)00435-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 11/13/2023] [Indexed: 01/09/2024]
Affiliation(s)
- Martin Hoenigl
- Division of Infectious Diseases, ECMM Excellence Center for Medical Mycology, Department of Internal Medicine, Medical University of Graz, 8036 Graz, Austria; BioTechMed, Graz, Austria.
| | - Juergen Prattes
- Division of Infectious Diseases, ECMM Excellence Center for Medical Mycology, Department of Internal Medicine, Medical University of Graz, 8036 Graz, Austria
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15
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Feys S, Lagrou K, Lauwers HM, Haenen K, Jacobs C, Brusselmans M, Debaveye Y, Hermans G, Hoenigl M, Maertens J, Meersseman P, Peetermans M, Spriet I, Vandenbriele C, Vanderbeke L, Vos R, Van Wijngaerden E, Wilmer A, Wauters J. High Burden of COVID-19-Associated Pulmonary Aspergillosis in Severely Immunocompromised Patients Requiring Mechanical Ventilation. Clin Infect Dis 2024; 78:361-370. [PMID: 37691392 PMCID: PMC10874259 DOI: 10.1093/cid/ciad546] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/18/2023] [Accepted: 09/07/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19)-associated pulmonary aspergillosis (CAPA) is a frequent superinfection in critically ill patients with COVID-19 and is associated with increased mortality rates. The increasing proportion of severely immunocompromised patients with COVID-19 who require mechanical ventilation warrants research into the incidence and impact of CAPA during the vaccination era. METHODS We performed a retrospective, monocentric, observational study. We collected data from adult patients with severe COVID-19 requiring mechanical ventilation who were admitted to the intensive care unit (ICU) of University Hospitals Leuven, a tertiary referral center, between 1 March 2020 and 14 November 2022. Probable or proven CAPA was diagnosed according to the 2020 European Confederation for Medical Mycology/International Society for Human and Animal Mycology (ECMM/ISHAM) criteria. RESULTS We included 335 patients. Bronchoalveolar lavage sampling was performed in 300 (90%), and CAPA was diagnosed in 112 (33%). The incidence of CAPA was 62% (50 of 81 patients) in European Organisation for Research and Treatment of Cancer (EORTC)/Mycosis Study Group Education and Research Consortium (MSGERC) host factor-positive patients, compared with 24% (62 of 254) in host factor-negative patients. The incidence of CAPA was significantly higher in the vaccination era, increasing from 24% (57 of 241) in patients admitted to the ICU before October 2021 to 59% (55 of 94) in those admitted since then. Both EORTC/MSGERC host factors and ICU admission in the vaccination era were independently associated with CAPA development. CAPA remained an independent risk factor associated with mortality risk during the vaccination era. CONCLUSIONS The presence of EORTC/MSGERC host factors for invasive mold disease is associated with increased CAPA incidence and worse outcome parameters, and it is the main driver for the significantly higher incidence of CAPA in the vaccination era. Our findings warrant investigation of antifungal prophylaxis in critically ill patients with COVID-19.
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Affiliation(s)
- Simon Feys
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Katrien Lagrou
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Department of Laboratory Medicine and National Reference Center for Mycosis, University Hospitals Leuven, Leuven, Belgium
| | - Hanne Moon Lauwers
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
| | - Koen Haenen
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
| | - Cato Jacobs
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
| | - Marius Brusselmans
- Leuven Biostatistics and Statistical Bioinformatics Center (L-BioStat), KU Leuven, Leuven, Belgium
| | - Yves Debaveye
- Department of Intensive Care Medicine, University Hospitals Leuven, Leuven, Belgium
- Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Greet Hermans
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Martin Hoenigl
- Division of Infectious Diseases, ECMM Excellence Center, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Bio TechMed, Graz, Austria
- Translational Medical Mycology Research Group, Medical University of Graz, Graz, Austria
| | - Johan Maertens
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
| | - Philippe Meersseman
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Marijke Peetermans
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Isabel Spriet
- Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium
| | - Christophe Vandenbriele
- Department of Cardiovascular Diseases, University Hospitals Leuven, Leuven, Belgium
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Lore Vanderbeke
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Robin Vos
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Eric Van Wijngaerden
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Alexander Wilmer
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Joost Wauters
- Medical Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
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16
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Reisinger AC, Hatzl S, Prattes J, Hackl G, Schilcher G, Eisner F, Niedrist T, Raggam R, Krause R, Eller P. Soluble urokinase plasminogen activator receptor (suPAR) in bronchoalveolar fluid and blood in critically ill patients-a prospective cohort study. Infection 2024; 52:249-252. [PMID: 37973717 PMCID: PMC10811150 DOI: 10.1007/s15010-023-02127-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
INTRODUCTION Soluble urokinase plasminogen activator receptor (suPAR) is a biologically active protein and increased levels are associated with worse outcomes in critically ill patients. suPAR in bronchoalveolar fluid (BALF) may be helpful to differentiate between types of acute respiratory distress syndrome (ARDS) and may have potential for early detection of fungal infection. METHODS We prospectively investigated levels of suPAR in BALF and serum in critically ill patients who underwent bronchoscopy for any reason at the ICU of the Department of Internal Medicine, Medical University of Graz, Graz, Austria. RESULTS Seventy-five patients were available for analyses. Median age was 60 [25th-75th percentile: 50-69] years, 27% were female, and median SOFA score was 12 [11-14] points. Serum suPAR levels were significantly associated with ICU mortality in univariable logistic regression analysis. There was no correlation between BALF and serum suPAR. Serum suPAR was higher in ARDS patients at 11.2 [8.0-17.2] ng/mL compared to those without ARDS at 7.1 [3.7-10.1] (p < 0.001). BALF-suPAR was significantly higher in patients with evidence of fungal lung infection compared to patients without fungal infection both in the general cohort (7.6 [3.2-9.4] vs 2.5 [1.1-5.3], p = 0.013) and in the subgroup of ARDS (7.2 [3.1-39.2] vs 2.5 [1.0-5.2], p = 0.022). All patients were classified as putative/probable invasive aspergillosis. CONCLUSION We found significant higher levels of serum suPAR in ARDS patients compared to those not fulfilling ARDS criteria. Serum and BALF-suPAR were significantly higher in those patients with evidence for invasive pulmonary aspergillosis. These findings may suggest testing this biomarker for early diagnosis of fungal infection in a greater cohort.
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Affiliation(s)
- Alexander C Reisinger
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Stefan Hatzl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Juergen Prattes
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Gerald Hackl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Gernot Schilcher
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Florian Eisner
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria
| | - Tobias Niedrist
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Reinhard Raggam
- Division of Angiology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Philipp Eller
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria.
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17
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Frost J, Gornicec M, Reisinger AC, Eller P, Hoenigl M, Prattes J. COVID-19 associated Pulmonary Aspergillosis in Patients Admitted to the Intensive Care Unit: Impact of Antifungal Prophylaxis. Mycopathologia 2024; 189:3. [PMID: 38217742 PMCID: PMC10787678 DOI: 10.1007/s11046-023-00809-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 10/07/2023] [Indexed: 01/15/2024]
Abstract
Early after the beginning of the coronavirus disease 2019 (COVID-19)-pandemic, it was observed that critically ill patients in the intensive care unit (ICU) were susceptible to developing secondary fungal infections, particularly COVID-19 associated pulmonary aspergillosis (CAPA). Here we report our local experience on the impact of mold active antifungal prophylaxis on CAPA occurrence in critically ill COVID-19 patients. This is a monocentric, prospective cohort study including all consecutive patients with COVID-19 associated acute respiratory failure who were admitted to our local medical ICU. Based on the treating physician's discretion, patients may have received antifungal prophylaxis or not. All patients were retrospectively characterized as having CAPA according to the 2020 ECMM/ISHAM consensus definitions. Seventy-seven patients were admitted to our medical ICU during April 2020 and May 2021 and included in the study. The majority of patients received invasive-mechanical ventilation (61%). Fifty-three patients (68.8%) received posaconazole prophylaxis. Six cases of probable CAPA were diagnosed within clinical routine management. All six cases were diagnosed in the non-prophylaxis group. The incidence of CAPA in the overall study cohort was 0.57 events per 100 ICU days and 2.20 events per 100 ICU days in the non-prophylaxis group. No difference of cumulative 84-days survival could be observed between the two groups (p = 0.115). In this monocentric cohort, application of posaconazole prophylaxis in patients with COVID-19 associated respiratory failure did significantly reduce the rate of CAPA.
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Affiliation(s)
- Jonas Frost
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, ECMM Excellence Center, Graz, Austria
| | - Maximilian Gornicec
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, ECMM Excellence Center, Graz, Austria
| | - Alexander C Reisinger
- Intensive Care Unit, Department of Internal Medicine, Medical University Graz, Graz, Austria
| | - Philipp Eller
- Intensive Care Unit, Department of Internal Medicine, Medical University Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, ECMM Excellence Center, Graz, Austria
- BioTechMed Graz, Graz, Austria
| | - Juergen Prattes
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, ECMM Excellence Center, Graz, Austria.
- BioTechMed Graz, Graz, Austria.
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18
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Salmanton-García J, Hoenigl M, Salzer HJF, Lackner M, Prattes J, Dichtl K, Winkler-Zamani M, Krause R, Stemler J, Lass-Flörl C, Cornely OA, Willinger B. The Austrian landscape of diagnostic capacity and access to treatment for invasive fungal infections. Mycoses 2023; 66:1056-1063. [PMID: 37592370 DOI: 10.1111/myc.13650] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/31/2023] [Accepted: 08/04/2023] [Indexed: 08/19/2023]
Abstract
INTRODUCTION Immunosuppression after chemotherapy, stem cell transplantation or solid organ transplantation are the main risk factors for invasive fungal infections in Austria. Here, we aim to describe the status of laboratory mycology and the access to antifungal treatment in Austria. METHODS Between October and November 2021, hospitals were contacted to participate in our online survey: www.clinicalsurveys.net/uc/IFI_management_capacity/. Centres were required to provide information on their institutional profile; self-assessment of burden of invasive fungal infections; access to microscopy, culture, serology, antigen detection and molecular testing; and availability of antifungal agents and therapeutic drug monitoring. RESULTS Responses were collected from university hospitals and laboratories in Graz, Innsbruck, Linz and Vienna. The four hospitals can provide tertiary care and were highly specialised, including management of patients with severe immunosuppression. All sites consider the incidence of invasive fungal infections to be moderate. Access to microscopy, culture, serology, antigen detection and molecular testing is provided regardless of laboratory. The maximum capacity to identify fungi varies from institution to institution. All currently marketed antifungal agents are available at the four sites. CONCLUSION Austria is currently well equipped to deal with the emerging threat of invasive fungal infections. However, hospitals may consider preparing for the potential endemicity of certain infections in the near future.
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Affiliation(s)
- Jon Salmanton-García
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Martin Hoenigl
- Department of Internal Medicine, Division of Infectious Diseases, Medical University of Graz, Austria
- BioTechMed, Austria
| | - Helmut J F Salzer
- Department of Internal Medicine 4 - Pneumology, Kepler University Hospital, Linz, Austria
- Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Michaela Lackner
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, European Confederation of Medical Mycology Excellence Centre in Fungal Infections, Innsbruck, Austria
| | - Juergen Prattes
- Department of Internal Medicine, Division of Infectious Diseases, Medical University of Graz, Austria
- BioTechMed, Austria
| | - Karl Dichtl
- Diagnostic and Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Austria
| | - Markus Winkler-Zamani
- Institute of Clinical Pathology and Molecular Pathology, Kepler University Hospital and Johannes Kepler University, Linz, Austria
| | - Robert Krause
- Department of Internal Medicine, Division of Infectious Diseases, Medical University of Graz, Austria
- BioTechMed, Austria
| | - Jannik Stemler
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Cornelia Lass-Flörl
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, European Confederation of Medical Mycology Excellence Centre in Fungal Infections, Innsbruck, Austria
| | - Oliver A Cornely
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
- Clinical Trials Centre Cologne (ZKS Köln), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Birgit Willinger
- Department of Laboratory Medicine, Division of Clinical Microbiology, Medical University of Vienna, Vienna, Austria
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19
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Hatzl S, Kriegl L, Posch F, Schilcher G, Eller P, Reisinger A, Grinschgl Y, Muhr T, Meinitzer A, Hoenigl M, Krause R. Early attainment of isavuconazole target concentration using an increased loading dose in critically ill patients with extracorporeal membrane oxygenation. J Antimicrob Chemother 2023; 78:2902-2908. [PMID: 37856679 DOI: 10.1093/jac/dkad328] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND In critically ill patients with extracorporeal membrane oxygenation (ECMO) attainment of target concentration of isavuconazole is delayed using the routine loading dose. OBJECTIVES We investigated the influence of increasing the first loading dose of isavuconazole on plasma concentrations in critically ill patients treated with ECMO. METHODS Fifteen patients were included in this study, and isavuconazole concentrations were measured at several timepoints starting 2 h after the first isavuconazole dose up to 168 h. By interim analysis of isavuconazole concentrations and meticulous screening for adverse events, the first loading dose was stepwise increased from 200 to 300 mg, and finally to 400 mg. RESULTS Seven of 15 patients (47%) received standard isavuconazole loading dosage with 200 mg as the first dose, 3/15 (20%) received 300 mg, and 5/15 (33%) received 400 mg isavuconazole as the first dose, followed by subsequent standard dosing in all patients. In patients receiving 400 mg as the first dose all isavuconazole concentrations were significantly higher at timepoints up to the first 24 h, resulting in higher proportions of isavuconazole concentrations ≥1 mg/L compared with patients with other loading dosages. In timepoints ≥24 h after isavuconazole initiation all patient groups reached comparable plasma concentrations, regardless of the first loading dose regimen. We did not observe concentrations above ≥5 mg/L or any adverse events related to isavuconazole administration. CONCLUSIONS In critically ill patients with ECMO the 400 mg loading dose of isavuconazole resulted in immediate median isavuconazole plasma concentrations ≥1 mg/L and remained constant above this threshold after the first loading dose.
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Affiliation(s)
- Stefan Hatzl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for Vaccine Research and Pandemic Preparedness (C-VARPP), Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lisa Kriegl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, A-8036, Graz, Austria
| | - Florian Posch
- Division of Haematology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Gernot Schilcher
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Philipp Eller
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Alexander Reisinger
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Yvonne Grinschgl
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Graz, Austria
| | - Tina Muhr
- Department of Internal Medicine, Landeskrankenhaus Graz 2, Graz, Austria
| | - Andreas Meinitzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, A-8036, Graz, Austria
- Biotechmed-Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, A-8036, Graz, Austria
- Biotechmed-Graz, Graz, Austria
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20
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Salzer HJF. [Anti-infective treatment of fungal infections by Candida and Aspergillus]. Med Klin Intensivmed Notfmed 2023; 118:470-476. [PMID: 37644243 DOI: 10.1007/s00063-023-01051-6] [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: 07/04/2023] [Accepted: 07/17/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Invasive fungal infections caused by Candida or Aspergillus are associated with a high mortality. Knowledge about the risk factors, diagnosis and treatment management is crucial for improving the survival of those affected. OBJECTIVE To give a practical overview about risk factors and treatment management of Candida and Aspergillus infections as well as providing an outlook on new antifungal agents. MATERIAL AND METHODS Summary of the relevant literature and recommendations on candidemia and invasive candidiasis as well as invasive and chronic pulmonary aspergillosis. RESULTS The first line treatment of candidemia and invasive candidiasis are echinocandins including caspofungin, anidulafungin and micafungin. Regular blood cultures have to be taken to determine the duration of treatment. After the first negative control blood culture treatment should be continued for another 14 days. The first line treatment of invasive pulmonary aspergillosis is azoles including voriconazole and isavuconazole. The duration of treatment depends on disease severity and is recommended for 6-12 weeks. The duration of treatment for chronic pulmonary aspergillosis is 6-12 months. Therapeutic drug monitoring is recommended for voriconazole and for posaconazole. New antifungal agents including olorofim, fosmanogepix, opelconazole, rezafungin or ibrexafungerp will broaden the therapeutic spectrum in the foreseeable future. CONCLUSION Knowledge about risk factors and the correct treatment management is crucial for the survival of patients with invasive fungal infections.
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Affiliation(s)
- Helmut J F Salzer
- Klinische Abteilung für Infektiologie und Tropenmedizin, Universitätsklinik für Innere Medizin 4 mit Schwerpunkt Pneumologie, Kepler Universitätsklinikum, Krankenhausstr. 9, 4020, Linz, Österreich.
- Medizinische Fakultät, Johannes Kepler Universität Linz, Linz, Österreich.
- Ignaz-Semmelweis-Institut, Wien, Österreich.
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21
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Sprute R, Nacov JA, Neofytos D, Oliverio M, Prattes J, Reinhold I, Cornely OA, Stemler J. Antifungal prophylaxis and pre-emptive therapy: When and how? Mol Aspects Med 2023; 92:101190. [PMID: 37207579 DOI: 10.1016/j.mam.2023.101190] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 04/22/2023] [Accepted: 05/05/2023] [Indexed: 05/21/2023]
Abstract
The growing pool of critically ill or immunocompromised patients leads to a constant increase of life-threatening invasive infections by fungi such as Aspergillus spp., Candida spp. and Pneumocystis jirovecii. In response to this, prophylactic and pre-emptive antifungal treatment strategies have been developed and implemented for high-risk patient populations. The benefit by risk reduction needs to be carefully weighed against potential harm caused by prolonged exposure against antifungal agents. This includes adverse effects and development of resistance as well as costs for the healthcare system. In this review, we summarise evidence and discuss advantages and downsides of antifungal prophylaxis and pre-emptive treatment in the setting of malignancies such as acute leukaemia, haematopoietic stem cell transplantation, CAR-T cell therapy, and solid organ transplant. We also address preventive strategies in patients after abdominal surgery and with viral pneumonia as well as individuals with inherited immunodeficiencies. Notable progress has been made in haematology research, where strong recommendations regarding antifungal prophylaxis and pre-emptive treatment are backed by data from randomized controlled trials, whereas other critical areas still lack high-quality evidence. In these areas, paucity of definitive data translates into centre-specific strategies that are based on interpretation of available data, local expertise, and epidemiology. The development of novel immunomodulating anticancer drugs, high-end intensive care treatment and the development of new antifungals with new modes of action, adverse effects and routes of administration will have implications on future prophylactic and pre-emptive approaches.
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Affiliation(s)
- Rosanne Sprute
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Julia A Nacov
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Dionysios Neofytos
- Division of Infectious Diseases, Transplant Infectious Disease Service, University Hospital of Geneva, Geneva, Switzerland
| | - Matteo Oliverio
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Juergen Prattes
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany; Medical University of Graz, Department of Internal Medicine, Division of Infectious Disease, Excellence Center for Medical Mycology (ECMM), Graz, Austria
| | - Ilana Reinhold
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital of Zurich, Zurich, Switzerland
| | - Oliver A Cornely
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne (ZKS Köln), Cologne, Germany
| | - Jannik Stemler
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany.
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22
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Beltrame A, Stevens DA, Haiduven D. Mortality in ICU Patients with COVID-19-Associated Pulmonary Aspergillosis. J Fungi (Basel) 2023; 9:689. [PMID: 37367625 DOI: 10.3390/jof9060689] [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: 04/26/2023] [Revised: 06/11/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023] Open
Abstract
A review of 38 studies involving 1437 COVID-19 patients admitted to intensive care units (ICUs) with pulmonary aspergillosis (CAPA) was conducted to investigate whether mortality has improved since the pandemic's onset. The study found that the median ICU mortality was 56.8%, ranging from 30% to 91.8%. These rates were higher for patients admitted during 2020-2021 (61.4%) compared to 2020 (52.3%), and prospective studies found higher ICU mortality (64.7%) than retrospective ones (56.4%). The studies were conducted in various countries and used different criteria to define CAPA. The percentage of patients who received antifungal therapy varied across studies. These results indicate that the mortality rate among CAPA patients is a growing concern, mainly since there has been an overall reduction in mortality among COVID-19 patients. Urgent action is needed to improve prevention and management strategies for CAPA, and additional research is needed to identify optimal treatment strategies to reduce mortality rates among these patients. This study serves as a call to action for healthcare professionals and policymakers to prioritize CAPA, a serious and potentially life-threatening complication of COVID-19.
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Affiliation(s)
- Anna Beltrame
- College of Public Health, University of South Florida, Tampa, FL 33622, USA
| | - David A Stevens
- California Institute for Medical Research, San Jose, CA 95128, USA
- Division of Infectious Diseases and Geographic Medicine, Stanford University Medical School, Stanford, CA 94305, USA
| | - Donna Haiduven
- College of Public Health, University of South Florida, Tampa, FL 33622, USA
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23
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Parsons MG, Diekema DJ. What Is New in Fungal Infections? Mod Pathol 2023; 36:100187. [PMID: 37059227 DOI: 10.1016/j.modpat.2023.100187] [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: 12/01/2022] [Revised: 03/11/2023] [Accepted: 04/05/2023] [Indexed: 04/16/2023]
Abstract
Invasive fungal infections are an increasingly important cause of morbidity and mortality. We provide a summary of important changes in the epidemiology of invasive fungal infections, citing examples of new emerging pathogens, expanding populations who are at-risk, and increasing antifungal resistance. We review how human activity and climate change may play a role in some of these changes. Finally, we discuss how these changes create the need for advances in fungal diagnostics. The limitations of existing fungal diagnostic testing emphasize the critically important role of histopathology in the early recognition of fungal disease.
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Affiliation(s)
- Meredith G Parsons
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Daniel J Diekema
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, Iowa; Department and Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa.
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24
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Lavrentieva A, Kaimakamis E, Voutsas V, Bitzani M. An observational study on factors associated with ICU mortality in Covid-19 patients and critical review of the literature. Sci Rep 2023; 13:7804. [PMID: 37179397 PMCID: PMC10182846 DOI: 10.1038/s41598-023-34613-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
The novel pandemic caused by SARS-CoV-2 has been associated with increased burden on healthcare system. Recognizing the variables that independently predict death in COVID-19 is of great importance. The study was carried out prospectively in a single ICU in northern Greece. It was based on the collection of data during clinical practice in 375 adult patients who were tested positive for SARS-CoV-2 between April 2020 and February 2022. All patients were intubated due to acute respiratory insufficiency and received Invasive Mechanical Ventilation. The primary outcome was ICU mortality. Secondary outcomes were 28-day mortality and independent predictors of mortality at 28 days and during ICU hospitalization. For continuous variables with normal distribution, t-test was used for means comparison between two groups and one-way ANOVA for multiple comparisons. When the distribution was not normal, comparisons were performed using the Mann-Whitney test. Comparisons between discrete variables were made using the x2 test, whereas the binary logistic regression was employed for the definition of factors affecting survival inside the ICU and after 28 days. Of the total number of patients intubated due to COVID-19 during the study period, 239 (63.7%) were male. Overall, the ICU survival was 49.6%, whereas the 28-day survival reached 46.9%. The survival rates inside the ICU for the four main viral variants were 54.9%, 50.3%, 39.7% and 50% for the Alpha, Beta, Delta and Omicron variants, respectively. Logistic regressions for outcome revealed that the following parameters were independently associated with ICU survival: wave, SOFA @day1, Remdesivir use, AKI, Sepsis, Enteral Insufficiency, Duration of ICU stay and WBC. Similarly, the parameters affecting the 28-days survival were: duration of stay in ICU, SOFA @day1, WBC, Wave, AKI and Enteral Insufficiency. In this observational cohort study of critically ill COVID-19 patients we report an association between mortality and the wave sequence, SOFA score on admission, the use of Remdesivir, presence of AKI, presence of gastrointestinal failure, sepsis and WBC levels. Strengths of this study are the large number of critically ill COVID-19 patients included, and the comparison of the adjusted mortality rates between pandemic waves within a two year-study period.
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Affiliation(s)
- Athina Lavrentieva
- 1st Intensive Care Unit, "G. Papanikolaou" General Hospital, 57010, Thessaloniki, Greece
| | - Evangelos Kaimakamis
- 1st Intensive Care Unit, "G. Papanikolaou" General Hospital, 57010, Thessaloniki, Greece.
| | - Vassileios Voutsas
- 1st Intensive Care Unit, "G. Papanikolaou" General Hospital, 57010, Thessaloniki, Greece
| | - Militsa Bitzani
- 1st Intensive Care Unit, "G. Papanikolaou" General Hospital, 57010, Thessaloniki, Greece
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25
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Hatzl S, Posch F, Linhofer M, Aberle S, Zollner-Schwetz I, Krammer F, Krause R. Poor Prognosis for Puumala Virus Infections Predicted by Lymphopenia and Dyspnea. Emerg Infect Dis 2023; 29:1038-1041. [PMID: 37081597 PMCID: PMC10124650 DOI: 10.3201/eid2905.221625] [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] [Indexed: 04/22/2023] Open
Abstract
We investigated a prospective cohort of 23 patients who had Puumala virus infection in Austria to determine predictors of infection outcomes. We reviewed routinely available clinical and laboratory parameters collected when patients initially sought care. Low absolute lymphocyte count and dyspnea were parameters associated with a severe course of infection.
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26
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Liu C, Chen S, Shan Y, Du C, Zhu J, Bao Q, Shao Y, Yin W, Yang F, Ran Y, Wang Y. Screening of Ionic Liquids against Bamboo Mildew and Its Inhibition Mechanism. Molecules 2023; 28:molecules28083432. [PMID: 37110666 PMCID: PMC10145214 DOI: 10.3390/molecules28083432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 03/31/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Ionic liquids are a class of organic molten salts that consist entirely of cations and anions. They are characterized by their low vapor pressure, low viscosity, low toxicity, high thermal stability, and strong antifungal potential. In this study, the inhibitory performance of ionic liquid cations against Penicillium citrinum, Trichoderma viride, and Aspergillus niger was investigated, along with the mechanism of cell membrane disruption. The Oxford cup method, SEM, and TEM were employed to examine the extent of damage and the specific site of action of ionic liquids on the mycelium and cell structure of these fungi. The results showed that 1-decyl-3-methylimidazole had a strong inhibitory effect on TV; benzyldimethyldodecylammonium chloride had a weak inhibitory effect on PC, TV, AN, and a mixed culture; while dodecylpyridinium chloride exhibited significant inhibitory effects on PC, TV, AN, and Mix, with more prominent effects observed on AN and Mix, exhibiting MIC values of 5.37 mg/mL, 5.05 mg/mL, 5.10 mg/mL, and 5.23 mg/mL, respectively. The mycelium of the mildews showed drying, partial loss, distortion, and uneven thickness. The cell structure showed separation of the plasma wall. The absorbance of the extracellular fluid of PC and TV reached the maximum after 30 min, while that of AN reached the maximum after 60 min. The pH of the extracellular fluid decreased initially and then increased within 60 min, followed by a continuous decrease. These findings provide important insights for the application of ionic liquid antifungal agents in bamboo, medicine, and food.
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Affiliation(s)
- Chunlin Liu
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Shiqin Chen
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Yingying Shan
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Chungui Du
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Jiawei Zhu
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Qichao Bao
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Yuran Shao
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Wenxiu Yin
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Fei Yang
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Ying Ran
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
| | - Yuting Wang
- College of Chemistry and Materials Engineering, Zhejiang A & F University, Hangzhou 311300, China
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27
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Massart N, Reizine F, Dupin C, Legay F, Legris E, Cady A, Rieul G, Barbarot N, Magahlaes E, Fillatre P. Prevention of acquired invasive fungal infection with decontamination regimen in mechanically ventilated ICU patients: a pre/post observational study. Infect Dis (Lond) 2023; 55:263-271. [PMID: 36694427 DOI: 10.1080/23744235.2023.2170460] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Invasive fungal infections acquired in the intensive care unit (AFI) are life-threating complications of critical illness. However, there is no consensus on antifungal prophylaxis in this setting. Multiple site decontamination is a well-studied prophylaxis against bacterial and fungal infections. Data on the effect of decontamination regimens on AFI are lacking. We hypothesised that multiple site decontamination could decrease the rate of AFI in mechanically ventilated patients. METHODS We conducted a pre/post observational study in 2 ICUs, on adult patients who required mechanical ventilation for >24 h. During the study period, multiple-site decontamination was added to standard of care. It consists of amphotericin B four times daily in the oropharynx and the gastric tube along with topical antibiotics, chlorhexidine body wash and nasal mupirocin. RESULTS In 870 patients, there were 27 AFI in 26 patients. Aspergillosis accounted for 20/143 of ventilator-associated pneumonia and candidemia for 7/75 of ICU-acquired bloodstream infections. There were 3/308 (1%) patients with AFI in the decontamination group and 23/562 (4%) in the standard-care group (p = 0.011). In a propensity-score matched analysis, there were 3/308 (1%) and 16/308 (5%) AFI in the decontamination group and the standard-care group respectively (p = 0.004) (3/308 vs 11/308 ventilator-associated pulmonary aspergillosis, respectively [p = 0.055] and 0/308 vs 6/308 candidemia, respectively [p = 0.037]). CONCLUSION Acquired fungal infection is a rare event, but accounts for a large proportion of ICU-acquired infections. Our study showed a preventive effect of decontamination against acquired fungal infection, especially candidemia.Take home messageAcquired fungal infection (AFI) incidence is close to 4% in mechanically ventilated patients without antifungal prophylaxis (3% for pulmonary aspergillosis and 1% for candidemia).Aspergillosis accounts for 14% of ventilator-associated pneumonia and candidemia for 9% of acquired bloodstream infections.Immunocompromised patients, those infected with SARS-COV 2 or influenza virus, males and patients admitted during the fall season are at higher risk of AFI.Mechanically ventilated patients receiving multiple site decontamination (MSD) have a lower risk of AFI.
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Affiliation(s)
- Nicolas Massart
- Service de Réanimation, CH de St BRIEUC, Saint-Brieuc, France
| | | | - Clarisse Dupin
- Service de Microbiologie, CH de St BRIEUC, Saint-Brieuc, France
| | - François Legay
- Service de Réanimation, CH de St BRIEUC, Saint-Brieuc, France
| | | | - Anne Cady
- Laboratoire de Biologie Médicale, CH de Vannes, Vannes, France
| | | | | | - Eric Magahlaes
- Service de Réanimation, CH de St BRIEUC, Saint-Brieuc, France
| | - Pierre Fillatre
- Service de Réanimation, CH de St BRIEUC, Saint-Brieuc, France
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Recommendations and guidelines for the diagnosis and management of Coronavirus Disease-19 (COVID-19) associated bacterial and fungal infections in Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:207-235. [PMID: 36586743 PMCID: PMC9767873 DOI: 10.1016/j.jmii.2022.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Abstract
Coronavirus disease-19 (COVID-19) is an emerging infectious disease caused by SARS-CoV-2 that has rapidly evolved into a pandemic to cause over 600 million infections and more than 6.6 million deaths up to Nov 25, 2022. COVID-19 carries a high mortality rate in severe cases. Co-infections and secondary infections with other micro-organisms, such as bacterial and fungus, further increases the mortality and complicates the diagnosis and management of COVID-19. The current guideline provides guidance to physicians for the management and treatment of patients with COVID-19 associated bacterial and fungal infections, including COVID-19 associated bacterial infections (CABI), pulmonary aspergillosis (CAPA), candidiasis (CAC) and mucormycosis (CAM). Recommendations were drafted by the 7th Guidelines Recommendations for Evidence-based Antimicrobial agents use Taiwan (GREAT) working group after review of the current evidence, using the grading of recommendations assessment, development, and evaluation (GRADE) methodology. A nationwide expert panel reviewed the recommendations in March 2022, and the guideline was endorsed by the Infectious Diseases Society of Taiwan (IDST). This guideline includes the epidemiology, diagnostic methods and treatment recommendations for COVID-19 associated infections. The aim of this guideline is to provide guidance to physicians who are involved in the medical care for patients with COVID-19 during the ongoing COVID-19 pandemic.
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Kitayama T, Tone K, Makimura K, Takagi M, Kuwano K. COVID-19-Associated Pulmonary Aspergillosis Complicated by Severe Coronavirus Disease: Is Detection of Aspergillus in Airway Specimens Before Disease Onset an Indicator of Antifungal Prophylaxis? Cureus 2023; 15:e36212. [PMID: 37069870 PMCID: PMC10105287 DOI: 10.7759/cureus.36212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
A 55-year-old man was admitted for coronavirus disease 2019 (COVID-19)-related respiratory failure. He was treated with corticosteroids and tocilizumab in the intensive care unit. Aspergillus fumigatus (A. fumigatus) was isolated from his sputum on admission. However, no radiological findings suggesting pulmonary aspergillosis were seen on chest computed tomography (CT). Since the fungus had merely colonized in airways, antifungal drugs were not administered immediately. On day 19 of hospitalization, a high (1→3)-β-D-glucan (BDG) level was noted. A CT scan on day 22 revealed consolidations with a cavity in the right lung. A. fumigatus was isolated from his sputum again. Thus, we diagnosed the patient with COVID-19-associated pulmonary aspergillosis (CAPA) and started voriconazole. After the treatment, BDG levels and radiological findings were noted to improve. In this case, tocilizumab probably had a critical role in developing the disease. Although antifungal prophylaxis therapy for CAPA is not well established, this case shows that detecting Aspergillus in airway specimens before the disease onset possibly implies a high risk of developing CAPA and is an indicator of antifungal prophylaxis.
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Pulmonary Aspergillosis in Critically Ill COVID-19 Patients Admitted to the Intensive Care Unit: A Retrospective Cohort Study. J Fungi (Basel) 2023; 9:jof9030315. [PMID: 36983483 PMCID: PMC10054145 DOI: 10.3390/jof9030315] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/17/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
COVID-19-associated pulmonary aspergillosis (CAPA) is a life-threatening fungal infection that mainly affects critically ill patients. The aim of this study was to assess the incidence and clinical outcomes of putative CAPA in critically ill COVID-19 patients. This retrospective observational cohort study included 181 cases from 5 ICUs at Vienna General Hospital between January 2020 and April 2022. Patients were diagnosed with putative CAPA according to the AspICU classification, which included a positive Aspergillus culture in a bronchoalveolar lavage sample, compatible signs and symptoms, and abnormal medical imaging. The primary outcome was adjusted 60-day all-cause mortality from ICU admission in patients with vs. without putative CAPA. Secondary outcomes included time from ICU admission to CAPA diagnosis and pathogen prevalence and distribution. Putative CAPA was identified in 35 (19.3%) of 181 COVID-19 patients. The mean time to diagnosis was 9 days. Death at 60 days occurred in 18 of 35 (51.4%) patients with CAPA and in 43 of 146 (29.5%) patients without CAPA (adjusted HR (95%CI) = 2.15 (1.20–3.86, p = 0.002). The most frequently isolated Aspergillus species was Aspergillus fumigatus. The prevalence of putative pulmonary aspergillosis in critically ill COVID-19 patients was high and was associated with significantly higher mortality.
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31
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Managing the Next Wave of Influenza and/or SARS-CoV-2 in the ICU—Practical Recommendations from an Expert Group for CAPA/IAPA Patients. J Fungi (Basel) 2023; 9:jof9030312. [PMID: 36983480 PMCID: PMC10058160 DOI: 10.3390/jof9030312] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023] Open
Abstract
The aim of this study was to establish practical recommendations for the diagnosis and treatment of influenza-associated invasive aspergillosis (IAPA) based on the available evidence and experience acquired in the management of patients with COVID-19-associated pulmonary aspergillosis (CAPA). The CAPA/IAPA expert group defined 14 areas in which recommendations would be made. To search for evidence, the PICO strategy was used for both CAPA and IAPA in PubMed, using MeSH terms in combination with free text. Based on the results, each expert developed recommendations for two to three areas that they presented to the rest of the group in various meetings in order to reach consensus. As results, the practical recommendations for the management of CAPA/IAPA patients have been grouped into 12 sections. These recommendations are presented for both entities in the following situations: when to suspect fungal infection; what diagnostic methods are useful to diagnose these two entities; what treatment is recommended; what to do in case of resistance; drug interactions or determination of antifungal levels; how to monitor treatment effectiveness; what action to take in the event of treatment failure; the implications of concomitant corticosteroid administration; indications for the combined use of antifungals; when to withdraw treatment; what to do in case of positive cultures for Aspergillus spp. in a patient with severe viral pneumonia or Aspergillus colonization; and how to position antifungal prophylaxis in these patients. Available evidence to support the practical management of CAPA/IAPA patients is very scarce. Accumulated experience acquired in the management of CAPA patients can be very useful for the management of IAPA patients. The expert group presents eminently practical recommendations for the management of CAPA/IAPA patients.
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Reizine F, Gangneux JP. Antifungal management in ICU: careful follow-up of voriconazole prescription needed! Crit Care 2023; 27:71. [PMID: 36823543 PMCID: PMC9947875 DOI: 10.1186/s13054-023-04362-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Affiliation(s)
| | - Jean-Pierre Gangneux
- grid.411154.40000 0001 2175 0984CHU Rennes, Service de Parasitologie-Mycologie, 35033 Rennes, France ,grid.410368.80000 0001 2191 9284Univ Rennes, CHU Rennes, Inserm, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail) - UMR_S 1085, 35000 Rennes, France
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Rombauts A, Bodro M, Daniel Gumucio V, Carbonell I, Favà À, Lladó L, González-Costello J, Oppenheimer F, Castel-Lavilla MÁ, Len O, Marquez-Algaba E, Nuvials-Casals X, Martínez González D, Lacasa JS, Carratalà J, Sabé N. Antifungal prophylaxis with nebulized amphotericin-B in solid-organ transplant recipients with severe COVID-19: a retrospective observational study. Front Cell Infect Microbiol 2023; 13:1165236. [PMID: 37180450 PMCID: PMC10174318 DOI: 10.3389/fcimb.2023.1165236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 04/07/2023] [Indexed: 05/16/2023] Open
Abstract
COVID-19-associated pulmonary aspergillosis (CAPA) has emerged as a frequent complication in the intensive care unit (ICU). However, little is known about this life-threatening fungal superinfection in solid organ transplant recipients (SOTRs), including whether targeted anti-mold prophylaxis might be justified in this immunosuppressed population. We performed a multicentric observational retrospective study of all consecutive ICU-admitted COVID-19 SOTRs between August 1, 2020 and December 31, 2021. SOTRs receiving antifungal prophylaxis with nebulized amphotericin-B were compared with those without prophylaxis. CAPA was defined according the ECMM/ISHAM criteria. Sixty-four SOTRs were admitted to ICU for COVID-19 during the study period. One patient received antifungal prophylaxis with isavuconazole and was excluded from the analysis. Of the remaining 63 SOTRs, nineteen (30.2%) received anti-mold prophylaxis with nebulized amphotericin-B. Ten SOTRs who did not receive prophylaxis developed pulmonary mold infections (nine CAPA and one mucormycosis) compared with one who received nebulized amphotericin-B (22.7% vs 5.3%; risk ratio 0.23; 95%CI 0.032-1.68), but with no differences in survival. No severe adverse events related to nebulized amphotericin-B were recorded. SOTRs admitted to ICU with COVID-19 are at high risk for CAPA. However, nebulized amphotericin-B is safe and might reduce the incidence of CAPA in this high-risk population. A randomized clinical trial to confirm these findings is warranted.
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Affiliation(s)
- Alexander Rombauts
- Department of Infectious Diseases, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
- *Correspondence: Alexander Rombauts,
| | - Marta Bodro
- Department of Infectious Diseases, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Victor Daniel Gumucio
- Department of Intensive Care Medicine, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Irene Carbonell
- Department of Infectious Diseases, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Àlex Favà
- Renal Transplant Unit, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Laura Lladó
- Liver Transplant Unit, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - José González-Costello
- Heart Transplant Unit, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | | | | | - Oscar Len
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Ester Marquez-Algaba
- Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Xavier Nuvials-Casals
- Department of Intensive Care Medicine, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Judith Sacanell Lacasa
- Department of Intensive Care Medicine, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Jordi Carratalà
- Department of Infectious Diseases, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), L´Hospitalet de Llobregat, Barcelona, Spain
| | - Nuría Sabé
- Department of Infectious Diseases, Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
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Huang SF, Ying-Jung Wu A, Shin-Jung Lee S, Huang YS, Lee CY, Yang TL, Wang HW, Chen HJ, Chen YC, Ho TS, Kuo CF, Lin YT. COVID-19 associated mold infections: Review of COVID-19 associated pulmonary aspergillosis and mucormycosis. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2022:S1684-1182(22)00285-7. [PMID: 36586744 PMCID: PMC9751001 DOI: 10.1016/j.jmii.2022.12.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 12/03/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
COVID-19-associated mold infection (CAMI) is defined as development of mold infections in COVID-19 patients. Co-pathogenesis of viral and fungal infections include the disruption of tissue barrier following SARS CoV-2 infection with the damage in the alveolar space, respiratory epithelium and endothelium injury and overwhelming inflammation and immune dysregulation during severe COVID-19. Other predisposing risk factors permissive to fungal infections during COVID-19 include the administration of immune modulators such as corticosteroids and IL-6 antagonist. COVID-19-associated pulmonary aspergillosis (CAPA) and COVID-19-associated mucormycosis (CAM) is increasingly reported during the COVID-19 pandemic. CAPA usually developed within the first month of COVID infection, and CAM frequently arose 10-15 days post diagnosis of COVID-19. Diagnosis is challenging and often indistinguishable during the cytokine storm in COVID-19, and several diagnostic criteria have been proposed. Development of CAPA and CAM is associated with a high mortality despiteappropriate anti-mold therapy. Both isavuconazole and amphotericin B can be used for treatment of CAPA and CAM; voriconazole is the primary agent for CAPA and posaconazole is an alternative for CAM. Aggressive surgery is recommended for CAM to improve patient survival. A high index of suspicion and timely and appropriate treatment is crucial to improve patient outcome.
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Affiliation(s)
- Shiang-Fen Huang
- Division of Infectious Disease, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,School of Internal Medicine, National Yang Ming Chao Tung University, Taipei, Taiwan
| | - Alice Ying-Jung Wu
- Division of Infectious Diseases, Department of Medicine, MacKay Memorial Hospital, Taipei, Taiwan,MacKay Medical College, New Taipei City, Taiwan
| | - Susan Shin-Jung Lee
- School of Internal Medicine, National Yang Ming Chao Tung University, Taipei, Taiwan,Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Taiwan
| | - Yu-Shan Huang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,M.Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Te-Liang Yang
- Department of Pediatrics, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan,Department of Pediatrics, National Taiwan University Children's Hospital, Taipei, Taiwan
| | - Hsiao-Wei Wang
- Division of Infectious Diseases, Department of Internal Medicine, Shin Kong Wu Ho- Su Memorial Hospital, Taipei, Taiwan
| | - Hung Jui Chen
- Department of Infectious Diseases, Chi-Mei Medical Center, Tainan, Taiwan
| | - Yi Ching Chen
- Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan,College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tzong-Shiann Ho
- Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan,Department of Pediatrics, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Chien-Feng Kuo
- Division of Infectious Diseases, Department of Medicine, MacKay Memorial Hospital, Taipei, Taiwan,MacKay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan,Corresponding author
| | - Yi-Tsung Lin
- Division of Infectious Disease, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Corresponding author
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35
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A Regional Observational Study on COVID-19-Associated Pulmonary Aspergillosis (CAPA) within Intensive Care Unit: Trying to Break the Mold. J Fungi (Basel) 2022; 8:jof8121264. [PMID: 36547597 PMCID: PMC9785727 DOI: 10.3390/jof8121264] [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: 11/03/2022] [Revised: 11/24/2022] [Accepted: 11/26/2022] [Indexed: 12/05/2022] Open
Abstract
The reported incidence of COVID-19-associated pulmonary aspergillosis (CAPA) ranges between 2.4% and 35% in intensive care unit (ICU) patients, and awareness in the medical community is rising. We performed a regional retrospective observational study including patients diagnosed with CAPA defined according to the Modified AspICU Dutch/Belgian Mycosis Study Group and CAPA-EECMM, from five different ICUs, admitted between March, 2020 and September, 2021. Forty-five patients were included. The median age was 64 (IQR 60-72), mostly (73%) males. At ICU admission, the median Charlson comorbidity index was 3 (2-5), and the simplified acute physiology score (SAPS)-II score was 42 (31-56). The main underlying diseases were hypertension (46%), diabetes (36%) and pulmonary diseases (15%). CAPA was diagnosed within a median of 17 days (IQR 10-21.75) after symptoms onset and 9 days (IQR 3-11) after ICU admission. The overall 28-day mortality rate was 58%, and at univariate analysis, it was significantly associated with older age (p = 0.009) and SAPS-II score at admission (p = 0.032). The use of immunomodulatory agents, p = 0.061; broad-spectrum antibiotics, p = 0.091; positive culture for Aspergillus on BAL, p = 0.065; and hypertension, p = 0.083, were near reaching statistical significance. None of them were confirmed in multivariate analysis. In critically ill COVID-19 patients, CAPA acquired clinical relevance in terms of incidence and reported mortality. However, the risk between underdiagnosis-in the absence of specific invasive investigations, and with a consequent possible increase in mortality-and over-diagnosis (case identification with galactomannan on broncho-alveolar fluid alone) might be considered. Realistic incidence rates, based on local, real-life epidemiological data, might be helpful in guiding clinicians.
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36
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Hatzl S, Schilcher G, Hoenigl M, Kriegl L, Krause R. Isavuconazole plasma concentrations in critically ill patients during extracorporeal membrane oxygenation-authors' response. J Antimicrob Chemother 2022; 77:3528-3529. [PMID: 36300341 DOI: 10.1093/jac/dkac357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 12/13/2022] Open
Affiliation(s)
- Stefan Hatzl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Gernot Schilcher
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Lisa Kriegl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
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37
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Hawes AM, Permpalung N. Diagnosis and Antifungal Prophylaxis for COVID-19 Associated Pulmonary Aspergillosis. Antibiotics (Basel) 2022; 11:antibiotics11121704. [PMID: 36551361 PMCID: PMC9774425 DOI: 10.3390/antibiotics11121704] [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: 10/29/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
The COVID-19 pandemic has redemonstrated the importance of the fungal-after-viral phenomenon, and the question of whether prophylaxis should be used to prevent COVID-19-associated pulmonary aspergillosis (CAPA). A distinct pathophysiology from invasive pulmonary aspergillosis (IPA), CAPA has an incidence that ranges from 5% to 30%, with significant mortality. The aim of this work was to describe the current diagnostic landscape of CAPA and review the existing literature on antifungal prophylaxis. A variety of definitions for CAPA have been described in the literature and the performance of the diagnostic tests for CAPA is limited, making diagnosis a challenge. There are only six studies that have investigated antifungal prophylaxis for CAPA. The two studied drugs have been posaconazole, either a liquid formulation via an oral gastric tube or an intravenous formulation, and inhaled amphotericin. While some studies have revealed promising results, they are limited by small sample sizes and bias inherent to retrospective studies. Additionally, as the COVID-19 pandemic changes and we see fewer intubated and critically ill patients, it will be more important to recognize these fungal-after-viral complications among non-critically ill, immunocompromised patients. Randomized controlled trials are needed to better understand the role of antifungal prophylaxis.
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Affiliation(s)
- Armani M. Hawes
- Correspondence: ; Tel.: +1-410-955-5000; Fax: +1-210-892-3847
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38
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Rahme D, Ayoub M, Shaito K, Saleh N, Assaf S, Lahoud N. First trend analysis of antifungals consumption in Lebanon using the World Health Organization collaborating center for drug statistics methodology. BMC Infect Dis 2022; 22:882. [PMID: 36434539 PMCID: PMC9700908 DOI: 10.1186/s12879-022-07883-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 11/16/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Antimicrobial resistance has reached an alarming rate globally, especially in middle-income countries such as Lebanon. The development of antifungal resistance is associated with the increased population's injudicious consumption. This study aims to measure antifungals consumption in Lebanon as a trend analysis of national data from 2004 to 2018. METHODS This is a trend analysis of the consumption of antifungal agents in the Lebanese community. Data were obtained from the Intercontinental Marketing Statistics Database between 2004 and 2018. It measures the total consumptions per year, per drug, and the percentage of its correspondents for three routes of administration (oral, parenteral, and topical). Results were reported by Defined Daily Dose (DDD) per 1000 inhabitants per day and the total number of DDDs. RESULTS Community consumption of antifungals in Lebanon has increased by approximately 18.64% between 2004 and 2018, as measured by the number of DDDs per 1000 inhabitants per day; and amplified by approximately 87.76% as measured by the number of DDDs. The highest consumption level was noted in 2017, with 1.52 DDDs/1000 inhabitants/day and 3,386,930 DDDs. Fluconazole was the most consumed antifungal while micafungin was the least with 6,723,869.2 (20.99%) and 48.5 (0.0002%) DDDs respectively. Topical antifungals ranked the first type consumed followed by oral and parenteral antifungals representing 51.72%, 48.24%, and 0.033% of the total consumption respectively. CONCLUSION The findings from this study indicate a marked increase in antifungal consumption in the Lebanese community. This accelerates the need of implementing disease management guidelines and national antifungal stewardship. Moreover, these findings may be used in further benchmark utilization and antimicrobial resistance studies in Lebanon.
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Affiliation(s)
- Deema Rahme
- grid.18112.3b0000 0000 9884 2169Pharmacy Practice Department, Faculty of Pharmacy, Beirut Arab University, Riad El Solh 11072809, P.O. Box 11-5020, Beirut, Lebanon
| | - Mayssam Ayoub
- grid.416003.00000 0004 6086 6623Pharmacy Department, Rizk Hospital, Lebanese American University Medical Center, Beirut, Lebanon ,grid.411324.10000 0001 2324 3572Faculty of Pharmacy, Lebanese University, Hadat, Lebanon
| | - Khalil Shaito
- grid.411324.10000 0001 2324 3572Faculty of Pharmacy, Lebanese University, Hadat, Lebanon ,grid.416659.90000 0004 1773 3761Pharmacy Department, Saint George Hospital, Hadat, Lebanon
| | - Nadine Saleh
- grid.411324.10000 0001 2324 3572Faculty of Public Health, Lebanese University, Fanar, Lebanon ,INSPECT-LB: Institut national de santé publique, épidémiologie clinique et toxicologie-Liban, Beirut, Lebanon
| | - Sara Assaf
- grid.411324.10000 0001 2324 3572Faculty of Pharmacy, Lebanese University, Hadat, Lebanon
| | - Nathalie Lahoud
- grid.411324.10000 0001 2324 3572Faculty of Pharmacy, Lebanese University, Hadat, Lebanon ,grid.411324.10000 0001 2324 3572Faculty of Public Health, Lebanese University, Fanar, Lebanon ,INSPECT-LB: Institut national de santé publique, épidémiologie clinique et toxicologie-Liban, Beirut, Lebanon
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Castro-Fuentes CA, Reyes-Montes MDR, Frías-De-León MG, Valencia-Ledezma OE, Acosta-Altamirano G, Duarte-Escalante E. Aspergillus-SARS-CoV-2 Coinfection: What Is Known? Pathogens 2022; 11:1227. [PMID: 36364979 PMCID: PMC9694759 DOI: 10.3390/pathogens11111227] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/17/2022] [Accepted: 10/21/2022] [Indexed: 07/30/2023] Open
Abstract
COVID-19-associated pulmonary aspergillosis (CAPA) has had a high incidence. In addition, it has been associated with prolonged hospital stays, as well as several predisposing risk factors, such as fungal factors (nosocomial organism, the size of the conidia, and the ability of the Aspergillus spp. of colonizing the respiratory tract), environmental factors (remodeling in hospitals, use of air conditioning and negative pressure in intensive care units), comorbidities, and immunosuppressive therapies. In addition to these factors, SARS-CoV-2 per se is associated with significant dysfunction of the patient's immune system, involving both innate and acquired immunity, with reduced CD4+ and CD8+ T cell counts and cytokine storm. Therefore, this review aims to identify the factors influencing the fungus so that coinfection with SARS-CoV-2 can occur. In addition, we analyze the predisposing factors in the fungus, host, and the immune response alteration due to the pathogenicity of SARS-CoV-2 that causes the development of CAPA.
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Affiliation(s)
- Carlos Alberto Castro-Fuentes
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida Universidad 3000, Ciudad Universitaria, Coyoacán, Mexico City 04510, Mexico
| | - María del Rocío Reyes-Montes
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida Universidad 3000, Ciudad Universitaria, Coyoacán, Mexico City 04510, Mexico
| | - María Guadalupe Frías-De-León
- Hospital Regional de Alta Especialidad de Ixtapaluca, Carretera Federal México-Puebla Km. 34.5, Pueblo de Zoquiapan, Ixtapaluca 56530, Mexico
| | - Omar E. Valencia-Ledezma
- Hospital Regional de Alta Especialidad de Ixtapaluca, Carretera Federal México-Puebla Km. 34.5, Pueblo de Zoquiapan, Ixtapaluca 56530, Mexico
| | - Gustavo Acosta-Altamirano
- Hospital Regional de Alta Especialidad de Ixtapaluca, Carretera Federal México-Puebla Km. 34.5, Pueblo de Zoquiapan, Ixtapaluca 56530, Mexico
| | - Esperanza Duarte-Escalante
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida Universidad 3000, Ciudad Universitaria, Coyoacán, Mexico City 04510, Mexico
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40
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Rouzé A, Martin-Loeches I, Nseir S. COVID-19-associated pulmonary aspergillosis: an underdiagnosed or overtreated infection? Curr Opin Crit Care 2022; 28:470-479. [PMID: 35950729 PMCID: PMC9593325 DOI: 10.1097/mcc.0000000000000977] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Coronavirus disease (COVID-19)-associated pulmonary aspergillosis (CAPA) may concern up to one third of intensive care unit (ICU) patients. The purpose of this review is to discuss the diagnostic criteria, the pathogenesis, the risk factors, the incidence, the impact on outcome, and the diagnostic and therapeutic management of CAPA in critically ill patients. RECENT FINDINGS The incidence of CAPA ranges 3--28% of critically ill patients, depending on the definition used, study design, and systematic or triggered screening. COVID-19 is associated with direct damage of the respiratory epithelium, immune dysregulation, and common use of immunosuppressive drugs which might promote Aspergillus respiratory tract colonization and invasion. Positive Aspergillus tests among COVID-19 critically patients might reflect colonization rather than invasive disease. CAPA usually appears during the second week after starting invasive mechanical ventilation and is independently associated with ICU mortality. SUMMARY Further studies are needed to validate CAPA case definitions, to determine the accurate incidence of CAPA in comparison to adequate controls, and its evolution during the pandemic. A pro-active diagnostic strategy, based on risk stratification, clinical assessment, and bronchoalveolar lavage could be recommended to provide early antifungal treatment in patients with high probability of CAPA and clinical deterioration.
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Affiliation(s)
- Anahita Rouzé
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR 8576 – U1285 – UGSF – Unité de Glycobiologie Structurale et Fonctionnelle, Service de Médecine Intensive – Réanimation, France
| | - Ignacio Martin-Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St. James's Hospital
- Department of Clinical medicine, School of Medicine, Trinity College Dublin, Dublin Ireland
- Hospital Clinic, IDIBAPS, Universidad de Barcelona, Ciberes, Barcelona, Spain
| | - Saad Nseir
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR 8576 – U1285 – UGSF – Unité de Glycobiologie Structurale et Fonctionnelle, Service de Médecine Intensive – Réanimation, France
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The Changing Landscape of Invasive Fungal Infections in ICUs: A Need for Risk Stratification to Better Target Antifungal Drugs and the Threat of Resistance. J Fungi (Basel) 2022; 8:jof8090946. [PMID: 36135671 PMCID: PMC9500670 DOI: 10.3390/jof8090946] [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: 07/15/2022] [Revised: 09/02/2022] [Accepted: 09/03/2022] [Indexed: 12/02/2022] Open
Abstract
The landscape of invasive candidiasis and invasive aspergillosis has changed dramatically in intensive care units over the past two decades. Today, we are faced with new risk factors such as the emergence of resistance, but are also equipped with new therapeutic strategies and diagnostic tools which are changing epidemiological data and diagnostic algorithms. Some common points need to be addressed: (i) the best way to use microbiological tools and to integrate their results in decisional algorithms; (ii) the need to find the optimum balance between under-diagnosis and overtreatment; (iii) and the need to decipher pathophysiology. In this short review, we will try to illustrate these points.
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Liu A, Li Z, Su G, Li Y, Zhang Y, Liang J, Cheng X, Wang X, Li Y, Ye F. Mycotic infection as a risk factor for COVID-19: A meta-analysis. Front Public Health 2022; 10:943234. [PMID: 36159283 PMCID: PMC9489839 DOI: 10.3389/fpubh.2022.943234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 08/11/2022] [Indexed: 01/21/2023] Open
Abstract
More than 405 million people have contracted coronavirus disease 2019 (COVID-19) worldwide, and mycotic infection may be related to COVID-19 development. There are a large number of reports showing that COVID-19 patients with mycotic infection have an increased risk of mortality. However, whether mycotic infection can be considered a risk factor for COVID-19 remains unknown. We searched the PubMed and Web of Science databases for studies published from inception to December 27, 2021. Pooled effect sizes were calculated according to a random-effects model or fixed-effect model, depending on heterogeneity. We also performed subgroup analyses to identify differences in mortality rates between continents and fungal species. A total of 20 articles were included in this study. Compared with the controls, patients with mycotic infection had an odds ratio (OR) of 2.69 [95% confidence interval (CI): 2.22-3.26] for mortality and an OR of 2.28 (95% CI: 1.65-3.16) for renal replacement therapy (RRT). We also conducted two subgroup analyses based on continent and fungal species, and we found that Europe and Asia had the highest ORs, while Candida was the most dangerous strain of fungi. We performed Egger's test and Begg's test to evaluate the publication bias of the included articles, and the p-value was 0.423, which indicated no significant bias. Mycotic infection can be regarded as a risk factor for COVID-19, and decision makers should be made aware of this risk.
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Affiliation(s)
- Anlin Liu
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Nanshan School of Guangzhou Medical University, Guangzhou, China
| | - Zhengtu Li
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Guansheng Su
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ya Li
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Nanshan School of Guangzhou Medical University, Guangzhou, China
| | - Yuzhuo Zhang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Nanshan School of Guangzhou Medical University, Guangzhou, China
| | - Jinkai Liang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Nanshan School of Guangzhou Medical University, Guangzhou, China
| | - Xiaoxue Cheng
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Nanshan School of Guangzhou Medical University, Guangzhou, China
| | - Xidong Wang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yongming Li
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Feng Ye
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,*Correspondence: Feng Ye ;
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Abstract
Coronavirus disease 2019 (COVID-19)-associated invasive fungal infections are an important complication in a substantial number of critically ill, hospitalized patients with COVID-19. Three groups of fungal pathogens cause co-infections in COVID-19: Aspergillus, Mucorales and Candida species, including Candida auris. Here we review the incidence of COVID-19-associated invasive fungal infections caused by these fungi in low-, middle- and high-income countries. By evaluating the epidemiology, clinical risk factors, predisposing features of the host environment and immunological mechanisms that underlie the pathogenesis of these co-infections, we set the scene for future research and development of clinical guidance. Hoenigl and colleagues review the epidemiology, immunology and clinical risk factors contributing to COVID-19-associated fungal infections.
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Shishido AA, Mathew M, Baddley JW. Overview of COVID-19-Associated Invasive Fungal Infection. CURRENT FUNGAL INFECTION REPORTS 2022; 16:87-97. [PMID: 35846240 PMCID: PMC9274633 DOI: 10.1007/s12281-022-00434-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2022] [Indexed: 12/04/2022]
Abstract
Purpose of Review Invasive fungal infections are a complication of COVID-19 disease. This article reviews literature characterizing invasive fungal infections associated with COVID-19. Recent Findings Multiple invasive fungal infections including aspergillosis, candidiasis, pneumocystosis, other non-Aspergillus molds, and endemic fungi have been reported in patients with COVID-19. Risk factors for COVID-19-associated fungal disease include underlying lung disease, diabetes, steroid or immunomodulator use, leukopenia, and malignancy. COVID-19-associated pulmonary aspergillosis (CAPA) and COVID-19-associated mucormycosis (CAM) are the most common fungal infections described. However, there is variability in the reported incidences related to use of differing diagnostic algorithms. Summary Fungal pathogens are important cause of infection in patients with COVID-19, and the diagnostic strategies continue to evolve. Mortality in these patients is increased, and providers should operate with a high index of suspicion. Further studies will be required to elucidate the associations and pathogenesis of these diseases and best management and prevention strategies.
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Affiliation(s)
- Akira A. Shishido
- Department of Medicine, Division of Infectious Diseases, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201 USA
| | - Minu Mathew
- Department of Medicine, Division of Infectious Diseases, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201 USA
| | - John W. Baddley
- Department of Medicine, Division of Infectious Diseases, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201 USA
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45
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COVID-19-Associated Pulmonary Mucormycosis. J Fungi (Basel) 2022; 8:jof8070711. [PMID: 35887466 PMCID: PMC9315775 DOI: 10.3390/jof8070711] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 12/21/2022] Open
Abstract
COVID-19-associated mucormycosis (CAM) emerged as an epidemic in certain parts of the world amidst the global COVID-19 pandemic. While rhino–orbital mucormycosis was well reported during the pandemic, in the absence of routine diagnostic facilities including lower airway sampling, pulmonary mucormycosis was probably under-recognized. In this review, we have focused on the epidemiology and management of COVID-19-associated pulmonary mucormycosis (CAPM). CAPM is a deadly disease and mortality can be as high as 80% in the absence of early clinical suspicion and treatment. While histopathological examination of tissue for angio-invasion and cultures have remained gold standard for diagnosis, there is an increasing interest in molecular and serological methods to facilitate diagnosis in critically ill patients and often, immune-suppressed hosts who cannot readily undergo invasive sampling. Combined medical and surgical treatment offers more promise than standalone medical therapy. Maintaining adequate glycemic control and prudent use of steroids which can be a double-edged sword in COVID-19 patients are the key preventative measures. We would like to emphasize the urgent need for the development and validation of reliable biomarkers and molecular diagnostics to facilitate early diagnosis.
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Ullah N, Sepulcri C, Mikulska M. Isavuconazole for COVID-19-Associated Invasive Mold Infections. J Fungi (Basel) 2022; 8:674. [PMID: 35887431 PMCID: PMC9323932 DOI: 10.3390/jof8070674] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/31/2022] [Accepted: 06/16/2022] [Indexed: 11/17/2022] Open
Abstract
Isavuconazole is a broad-spectrum antifungal drug recently approved as a first-line treatment for invasive aspergillosis and as a first or alternative treatment for mucormycosis. The purpose of this review was to report and discuss the use of isavuconazole for the treatment of COVID-19-associated aspergillosis (CAPA), and COVID-19-associated mucormycosis (CAM). Among all studies which reported treatment of CAPA, approximately 10% of patients were reportedly treated with isavuconazole. Considering 14 identified studies that reported the use of isavuconazole for CAPA, isavuconazole was used in 40% of patients (95 of 235 treated patients), being first-line monotherapy in over half of them. We identified six studies that reported isavuconazole use in CAM, either alone or in combination therapy. Overall, isavuconazole was used as therapy in 13% of treated CAM patients, frequently as combination or sequential therapy. The use of isavuconazole in CAPA and CAM is complicated by the challenge of achieving adequate exposure in COVID-19 patients who are frequently obese and hospitalized in the ICU with concomitant renal replacement therapy (RRT) or extracorporeal membrane oxygenation (ECMO). The presence of data on high efficacy in the treatment of aspergillosis, lower potential for drug-drug interactions (DDIs) and for subtherapeutic levels, and no risk of QT prolongation compared to other mold-active azoles, better safety profile than voriconazole, and the possibility of using an intravenous formulation in the case of renal failure are the advantages of using isavuconazole in this setting.
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Affiliation(s)
- Nadir Ullah
- Department of Health Sciences (DISSAL), University of Genova, 16132 Genova, Italy; (N.U.); (C.S.)
| | - Chiara Sepulcri
- Department of Health Sciences (DISSAL), University of Genova, 16132 Genova, Italy; (N.U.); (C.S.)
- Division of Infectious Diseases, Ospedale Policlinico San Martino, 16132 Genova, Italy
| | - Malgorzata Mikulska
- Department of Health Sciences (DISSAL), University of Genova, 16132 Genova, Italy; (N.U.); (C.S.)
- Division of Infectious Diseases, Ospedale Policlinico San Martino, 16132 Genova, Italy
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Kriegl L, Hatzl S, Zurl C, Reisinger AC, Schilcher G, Eller P, Gringschl Y, Muhr T, Meinitzer A, Prattes J, Hoenigl M, Krause R. Isavuconazole plasma concentrations in critically ill patients during extracorporeal membrane oxygenation. J Antimicrob Chemother 2022; 77:2500-2505. [PMID: 35726095 PMCID: PMC9384295 DOI: 10.1093/jac/dkac196] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 05/19/2022] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Isavuconazole is an antifungal drug used for treatment of invasive fungal infections. Critically ill COVID-19 and influenza patients require extracorporeal membrane oxygenation (ECMO) in cases with severe acute respiratory distress syndrome and have risk factors for invasive pulmonary aspergillosis. Little is known about isavuconazole plasma concentrations during ECMO. OBJECTIVES To determine isavuconazole plasma concentrations in seven patients treated with intravenous isavuconazole under ECMO and the influence of the ECMO circuit immediately after the first isavuconazole dose. METHODS Critically ill patients treated with isavuconazole (standard doses) and ECMO were included in this study. Sixty-four blood samples used for measurement of isavuconazole concentrations were collected at several timepoints starting 2 h after the first isavuconazole dose up to 168 h. An additional 27 blood samples were drawn from the inflow and outflow line of the membrane oxygenator to assess any potential isavuconazole clearance effect of the ECMO oxygenation device and the lines. RESULTS Median isavuconazole trough levels above 1 μg/mL (min. 0.83, max. 1.73) or 2 μg/mL (min. 0.84, max. 2.97) were achieved 24 h or 96 h after the first dose of isavuconazole. The isavuconazole plasma concentrations pre (inflow line) and post (outflow line) the membrane oxygenator were directly correlated (ρ = 0.987, R2 = 0.994, P < 0.001). Post membrane oxygenator isavuconazole concentrations were directly correlated to contemporaneous samples obtained from the arterial lines of patients (ρ = 0.942, R2 = 0.945, P < 0.001). CONCLUSIONS Isavuconazole concentrations might be influenced by the higher volume of distribution due to ECMO therapy, but were not altered by the ECMO oxygenator and achieved median plasma concentrations >1 μg/mL 24 h after the first loading dose.
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Affiliation(s)
- Lisa Kriegl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Stefan Hatzl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Christoph Zurl
- Division of General Paediatrics, Department of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria.,BioTechMed-Graz, Graz, Austria
| | | | - Gernot Schilcher
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Philipp Eller
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Yvonne Gringschl
- Department of Anesthesiology and Intensive Care Medicine, Medical University of Graz, Graz, Austria
| | - Tina Muhr
- Department of Internal Medicine, Landeskrankenhaus Graz 2, Graz, Austria
| | - Andreas Meinitzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Juergen Prattes
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria.,BioTechMed-Graz, Graz, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria.,BioTechMed-Graz, Graz, Austria
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48
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Russo A, Morrone HL, Rotundo S, Trecarichi EM, Torti C. Cytokine Profile of Invasive Pulmonary Aspergillosis in Severe COVID-19 and Possible Therapeutic Targets. Diagnostics (Basel) 2022; 12:1364. [PMID: 35741174 PMCID: PMC9221957 DOI: 10.3390/diagnostics12061364] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 05/26/2022] [Accepted: 05/31/2022] [Indexed: 11/27/2022] Open
Abstract
During the SARS-CoV-2 pandemic, a higher incidence of invasive pulmonary aspergillosis was observed in patients affected by Coronavirus disease 2019 (COVID-19), leading to the delineation of a new entity named COVID-19 associated pulmonary aspergillosis (CAPA). A predisposition to invasive infection caused by Aspergillus spp. in SARS-CoV-2 infected patients can be ascribed either to the direct viral-mediated damage of the respiratory epithelium, as already observed in influenza H1N1 virus infections, or to the dysregulated immunity associated with COVID-19. This narrative review focuses on the impact of immune impairment, particularly due to cytokine dysregulation caused by Aspergillus spp. superinfection in COVID-19 for a more in-depth understanding of the molecular pathways implicated in CAPA. As immune competence has proven to be essential in protecting against CAPA onset, a role already threatened by SARS-CoV-2 infection itself, preventive strategies should focus on reducing factors that could further target the host immune system. We also aimed to focus on well-known and less-known risk factors for IPA in COVID-19 patients, related to the main causes of immune suppression, both virus-mediated and iatrogenic, including treatments currently indicated for COVID-19. Lastly, possible preventive strategies aimed at reducing morbidity and mortality due to CAPA could be implemented.
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Affiliation(s)
- Alessandro Russo
- Infectious and Tropical Disease Unit, Department of Medical and Surgical Sciences, “Magna Graecia” University of Catanzaro, Viale Europa, 88100 Catanzaro, Italy; (H.L.M.); (S.R.); (E.M.T.); (C.T.)
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Yamaoka M, Banshodani M, Muraoka S, Tanaka K, Kimura A, Tani H, Hashimoto S, Shiraki N, Shintaku S, Moriishi M, Tsuchiya S, Masaki T, Kawanishi H. COVID-19-associated pulmonary aspergillosis in hemodialysis patients. Clin Kidney J 2022; 15:985-991. [PMID: 35498890 PMCID: PMC8807313 DOI: 10.1093/ckj/sfac027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Indexed: 11/19/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19)-associated pulmonary aspergillosis (CAPA) is a fatal complication in the general population. However, there are few reports on CAPA in patients undergoing hemodialysis (HD). Methods This retrospective observational cohort study was conducted at a single center between December 2020 and June 2021. We enrolled 21 HD patients with COVID-19 undergoing treatment and divided them into two groups, CAPA and non-CAPA (COVID-19 with and without pulmonary aspergillosis), and evaluated their characteristics, clinical outcomes and comorbidities. Results The log-rank test revealed that the 90-day survival rate after the initiation of treatment for COVID-19 was significantly lower in the CAPA (n = 6) than in the non-CAPA group (n = 15) (P = 0.0002), and the 90-day mortality rates were 66.6% and 0% in the CAPA and non-CAPA groups, respectively. In the CAPA group, four patients died due to respiratory failure (on Days 6 and 20), gastrointestinal bleeding (Day 8) and sepsis (Day 33); the reverse transcription-polymerase chain reaction (RT-PCR) for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remained positive when they died. The remaining two patients survived and the negative conversion of RT-PCR for SARS-CoV-2 was confirmed on Days 10 and 15. The negative conversion of serum (1, 3)-β-d-glucan (BDG) was confirmed on Day 15 in one patient; the BDG remained positive on Day 64 in the other. Conclusions CAPA is a fatal complication in HD patients and the general population. Therefore, clinicians should consider the possibility of testing for CAPA in patients undergoing HD. Mycological workups may be helpful for the early detection of CAPA.
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Affiliation(s)
- Mai Yamaoka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
- Department of Nephrology, Hiroshima University Hospital, Hiroshima, Japan
| | - Masataka Banshodani
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shiro Muraoka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Kenta Tanaka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Ayaka Kimura
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Hiroki Tani
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shinji Hashimoto
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Nobuaki Shiraki
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Sadanori Shintaku
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Misaki Moriishi
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shinichiro Tsuchiya
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Takao Masaki
- Department of Nephrology, Hiroshima University Hospital, Hiroshima, Japan
| | - Hideki Kawanishi
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
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50
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Calderón‐Parra J, Mills‐Sanchez P, Moreno‐Torres V, Tejado‐Bravo S, Romero‐Sánchez I, Balandin‐Moreno B, Calvo‐Salvador M, Portero‐Azorín F, García‐Masedo S, Muñez‐Rubio E, Ramos‐Martinez A, Fernández‐Cruz A. COVID-19-associated pulmonary aspergillosis (CAPA): Risk factors and development of a predictive score for critically ill COVID-19 patients. Mycoses 2022; 65:541-550. [PMID: 35212030 PMCID: PMC9115267 DOI: 10.1111/myc.13434] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/17/2022] [Accepted: 02/22/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND COVID-19-associated pulmonary aspergillosis (CAPA) is a major complication of critically ill COVID-19 patients, with a high mortality rate and potentially preventable. Thus, identifying patients at high risk of CAPA would be of great interest. We intended to develop a clinical prediction score capable of stratifying patients according to the risk for CAPA at ICU admission. METHODS Single centre retrospective case-control study. A case was defined as a patient diagnosed with CAPA according to 2020 ECMM/ISHAM consensus criteria. 2 controls were selected for each case among critically ill COVID-19 patients. RESULTS 28 CAPA patients and 56-matched controls were included. Factors associated with CAPA included old age (68 years vs. 62, p = .033), active smoking (17.9% vs. 1.8%, p = .014), chronic respiratory diseases (48.1% vs. 26.3%, p = .043), chronic renal failure (25.0% vs. 3.6%, p = .005), chronic corticosteroid treatment (28.6% vs. 1.8%, p < .001), tocilizumab therapy (92.9% vs. 66.1%, p = .008) and high APACHE II at ICU admission (median 13 vs. 10 points, p = .026). A score was created including these variables, which showed an area under the receiver operator curve of 0.854 (95% CI 0.77-0.92). A punctuation below 6 had a negative predictive value of 99.6%. A punctuation of 10 or higher had a positive predictive value of 27.9%. CONCLUSION We present a clinical prediction score that allowed to stratify critically ill COVID-19 patients according to the risk for developing CAPA. This CAPA score would allow to target preventive measures. Further evaluation of the score, as well as the utility of these targeted preventive measures, is needed.
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Affiliation(s)
- Jorge Calderón‐Parra
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
- Research Institute Puerta de Hierro‐Segovia de Aranda (IDIPHSA)MajadahondaSpain
| | - Patricia Mills‐Sanchez
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
| | - Victor Moreno‐Torres
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
- Research Institute Puerta de Hierro‐Segovia de Aranda (IDIPHSA)MajadahondaSpain
| | | | | | | | | | | | | | - Elena Muñez‐Rubio
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
| | - Antonio Ramos‐Martinez
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
| | - Ana Fernández‐Cruz
- Infectious Diseases UnitService of Internal MedicineHospital Universitario Puerta de HierroMajadahondaSpain
- Research Institute Puerta de Hierro‐Segovia de Aranda (IDIPHSA)MajadahondaSpain
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