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Moni M, Sathyapalan DT, Edathadathil F, Razak MA, Nair SG, Nair CV, Samban SS, Prasanna P, Kulirankal KG, Purushothaman SS, Gutjahr G, Ying J, John TM. Predicting COVID 19-Associated Pulmonary Aspergillosis Risk in Low- and Middle-Income Countries: A Matched Case-Control Study. Open Forum Infect Dis 2024; 11:ofae406. [PMID: 39070046 PMCID: PMC11273325 DOI: 10.1093/ofid/ofae406] [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: 03/11/2024] [Accepted: 07/14/2024] [Indexed: 07/30/2024] Open
Abstract
Background Coronavirus disease 2019 (COVID-19)-associated pulmonary aspergillosis (CAPA) is a life-threatening fungal infection. Studies focusing on CAPA in low- and middle-income countries are limited. Methods This retrospective matched case-control study was conducted at a tertiary care center in South India. Cases of CAPA were classified using the 2020 European Confederation of Medical Mycology/International Society for Human and Animal Mycology consensus criteria. A total of 95 cases were matched 1:1 with COVID-19 patients without CAPA. Matching was done based on age and period of admission. Inverse probability weighting was used to account for imbalances in COVID-19 severity and intensive care unit (ICU) admission. Data on demographics, clinical details, microbiologic and radiologic data, and treatment outcomes were collected. A predictive score for CAPA was developed from baseline risk factors. Results The predictive score identified lymphopenia, European Organisation for Research and Treatment of Cancer risk factors, and broad-spectrum antibiotic use as the main risk factors for CAPA. Positivity for bacterial pathogens in blood or bronchoalveolar lavage samples reduced the risk of CAPA. The predictive model performed well in cross-validation, with an area under the curve value of 82%. CAPA diagnosis significantly increased mortality and shift to ICU. Conclusions The predictive model derived from the current study offers a valuable tool for clinicians, especially in high-endemic low- and middle-income countries, for the early identification and treatment of CAPA. With further validation, this risk score could improve patient outcomes.
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Affiliation(s)
- Merlin Moni
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Dipu T Sathyapalan
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Fabia Edathadathil
- Department of Infection Control and Epidemiology, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - M Abdul Razak
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Sivapriya G Nair
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Chithira V Nair
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Swathy S Samban
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Preetha Prasanna
- Department of Medical Administration, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Kiran G Kulirankal
- Division of Infectious Diseases, Department of General Medicine, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Shyam Sundar Purushothaman
- Department of Anaesthesiology and Critical Care, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Georg Gutjahr
- Center for Research in Analytics and Technology for Education, Amrita Vishwa Vidyapeetham, Kollam, Kerala, India
| | - Jiang Ying
- Division of Internal Medicine, Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Teny M John
- Division of Internal Medicine, Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Massart N, Plainfosse E, Benameur Y, Dupin C, Legall F, Cady A, Gourmelin F, Legay F, Barbarot N, Magalhaes E, Fillatre P, Frerou A, Reizine F. Prediction of pulmonary aspergillosis in patients with ventilator-associated pneumonia. Ann Intensive Care 2023; 13:109. [PMID: 37935890 PMCID: PMC10630265 DOI: 10.1186/s13613-023-01199-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/30/2023] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND Predictors of ICU-acquired pulmonary aspergillosis (IPA) are not well-established in critically ill patients with ventilator-associated pneumonia (VAP), making IPA commonly misdiagnosed and anti-fungal therapy delayed. We aimed to develop a clinical score for prediction of IPA among patients with VAP. METHODS Mechanically ventilated patients who developed VAP in 4 ICUs in Bretagne, Western France, were included. The score was constructed in a learning cohort, based on predictors of IPA in logistic regression model, and validated in a validation cohort. RESULTS Among 1636 mechanically ventilated patients, 215 developed VAP but only 39 developed IPA (4 possible and 35 probable/putative) (18%). Most cases (31/39) were documented through a positive broncho-alveolar sample culture. Independent predictors of IPA were immunodepression (including onco-hematological disorder, immunomodulatory treatment, solid organ transplant, neutropenia < 0.5G/L and high-dose steroids ≥ 1 mg/kg/day of prednisolone equivalent) (p = 0.001; score = 1 point) and lymphocyte count at admission < 0.8 G/L (p = 0.019; score = 1 point). Operational values of the predictive score in the learning/validation cohort were 50%/52% sensitivity and 90%/87% specificity, respectively, for high PiPa score (score = 2) and 94%/91% sensitivity and 44%/46% specificity, respectively, for moderate PiPa score (score = 1). Finally, the AUC for the prediction of IPA was 0.783 in the learning cohort and 0.770 in the validation cohort. CONCLUSIONS We evaluated a clinical score with good predictive value which may help to predict IPA in patient with VAP. External validation will be needed to confirm our preliminary findings.
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Affiliation(s)
- Nicolas Massart
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France.
| | - Emma Plainfosse
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France
- Service d'Anesthésie et de Réanimation Chirurgicale, CHU de Rennes, 2, rue Henry le Guilloux, 35000, Rennes, France
| | - Yanis Benameur
- Service de Réanimation, CH de QUIMPER, 14Bis Avenue Yves Thépot, 29107, Quimper, France
| | - Clarisse Dupin
- Service de Microbiologie, CH de St BRIEUC, 10, rue marcel Proust, 22000, Saint-Brieuc, France
| | - Florence Legall
- Service de Microbiologie, CH de QUIMPER, 14bis Avenue Yves Thépot, 29107, Quimper, France
| | - Anne Cady
- Laboratoire de Biologie Médicale, CH de Vannes, 20, bd Maurice Guillaudot, 56000, Vannes, France
| | - Frederic Gourmelin
- Service de Réanimation, CH de Saint-Malo, 1 rue de la marne, 35400, Saint-Malo, France
| | - François Legay
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France
| | - Nicolas Barbarot
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France
| | - Eric Magalhaes
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France
| | - Pierre Fillatre
- Service de Réanimation, CH de St BRIEUC, 10, Rue Marcel Proust, 22000, Saint-Brieuc, France
| | - Aurélien Frerou
- Service de Réanimation, CH de Saint-Malo, 1 rue de la marne, 35400, Saint-Malo, France
| | - Florian Reizine
- Service de Réanimation, CH de Vannes, 20, bd Maurice Guillaudot, 56000, Vannes, France
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Dangarembizi R, Wasserman S, Hoving JC. Emerging and re-emerging fungal threats in Africa. Parasite Immunol 2023; 45:e12953. [PMID: 36175380 PMCID: PMC9892204 DOI: 10.1111/pim.12953] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 02/04/2023]
Abstract
The emergence of deadly fungal infections in Africa is primarily driven by a disproportionately high burden of human immunodeficiency virus (HIV) infections, lack of access to quality health care, and the unavailability of effective antifungal drugs. Immunocompromised people in Africa are therefore at high risk of infection from opportunistic fungal pathogens such as Cryptococcus neoformans and Pneumocystis jirovecii, which are associated with high morbidity, mortality, and related socioeconomic impacts. Other emerging fungal threats include Emergomyces spp., Histoplasma spp., Blastomyces spp., and healthcare-associated multi-drug resistant Candida auris. Socioeconomic development and the Covid-19 pandemic may influence shifts in epidemiology of invasive fungal diseases on the continent. This review discusses the epidemiology, clinical manifestations, and current management strategies available for these emerging fungal diseases in Africa. We also discuss gaps in knowledge, policy, and research to inform future efforts at managing these fungal threats.
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Affiliation(s)
- Rachael Dangarembizi
- Division of Physiological Sciences, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa,Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, Groote Schuur Hospital, Cape Town, South Africa,CMM AFRICA Medical Mycology Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa,Contact information of corresponding author Dr Rachael Dangarembizi, Division of Physiological Sciences, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa, Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, Groote Schuur Hospital, Cape Town, South Africa, CMM AFRICA Medical Mycology Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa,
| | - Sean Wasserman
- Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa,Division of Infectious Diseases and HIV Medicine, Department of Medicine, University of Cape Town, Groote Schuur Hospital, Cape Town, South Africa
| | - Jennifer Claire Hoving
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa,Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa,CMM AFRICA Medical Mycology Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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Seitz T, Holbik J, Grieb A, Karolyi M, Hind J, Gibas G, Neuhold S, Zoufaly A, Wenisch C. The Role of Bacterial and Fungal Superinfection in Critical COVID-19. Viruses 2022; 14:v14122785. [PMID: 36560789 PMCID: PMC9783059 DOI: 10.3390/v14122785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/11/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The range of reported rates of bacterial and fungal superinfections in patients with a severe course of COVID-19 is wide, suggesting a lack of standardised reporting. METHODS The rates of bacterial and fungal superinfection were assessed using predefined criteria to differentiate between infection and contamination. RESULTS Overall, 117 patients admitted to the Intensive Care Unit due to severe COVID-19 were included. Overall, 55% of patients developed a superinfection and 13.6% developed a fungal superinfection (5.9% candidemia and 7.7% CAPA). The rate of ventilator-associated pneumonia was 65.2%. If superinfection was detected, the length of hospital stay was significantly longer and the mortality was especially increased if candidemia was detected. An increased risk of superinfection was observed in patients with pre-existing diabetes mellitus or chronic heart failure. The presence of immunomodulating therapy did not seem to have an impact on the frequency of superinfections. CONCLUSION Increased awareness of high superinfection rates, fungal infections in particular, in patients suffering from severe COVID-19 is necessary.
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Affiliation(s)
- Tamara Seitz
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
- Correspondence: ; Tel.: +43-6019172412; Fax: +43-1601912419
| | - Johannes Holbik
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Alexander Grieb
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Mario Karolyi
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Julian Hind
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Georg Gibas
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Stephanie Neuhold
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
| | - Alexander Zoufaly
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
- Faculty of Medicine, Sigmund Freud University, 1020 Vienna, Austria
| | - Christoph Wenisch
- Department of Infectious Diseases and Tropical Medicine, Klinik Favoriten, 1100 Vienna, Austria
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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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Malagola M, Turra A, Signorini L, Corbellini S, Polverelli N, Masina L, Del Fabro G, Lorenzotti S, Fumarola B, Farina M, Morello E, Radici V, Buttini EA, Colnaghi F, Bernardi S, Re F, Caruso A, Castelli F, Russo D. Results of an Innovative Program for Surveillance, Prophylaxis, and Treatment of Infectious Complications Following Allogeneic Stem Cell Transplantation in Hematological Malignancies (BATMO Protocol). Front Oncol 2022; 12:874117. [PMID: 35785189 PMCID: PMC9247274 DOI: 10.3389/fonc.2022.874117] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/12/2022] [Indexed: 11/13/2022] Open
Abstract
Background Infectious complications are a significant cause of morbidity and mortality in patients undergoing allogeneic haematopoietic stem cell transplantation (Allo-SCT). The BATMO (Best-Antimicrobial-Therapy-TMO) is an innovative program for infection prevention and management and has been used in our centre since 2019. The specific features of the BATMO protocol regard both prophylaxis during neutropenia (abandonment of fluoroquinolone, posaconazole use in high-risk patients, aerosolized liposomal amphotericin B use until engraftment or a need for antifungal treatment, and letermovir use in CMV-positive recipients from day 0 to day +100) and therapy (empirical antibiotics based on patient clinical history and colonization, new antibiotics used in second-line according to antibiogram with the exception of carbapenemase-producing K pneumoniae for which the use in first-line therapy is chosen). Methods Data on the infectious complications of 116 transplant patients before BATMO protocol (Cohort A; 2016 - 2018) were compared to those of 84 transplant patients following the introduction of the BATMO protocol (Cohort B; 2019 - 2021). The clinical and transplant characteristics of the 2 Cohorts were comparable, even though patients in Cohort B were at a higher risk of developing bacterial, fungal, and CMV infections, due to a significantly higher proportion of myeloablative regimens and haploidentical donors. Results No change in the incidence of infections with organ localization was observed between the two Cohorts. A significant reduction in Clostridioides difficile infections by day +100 was observed in Cohort B (47% vs. 15%; p=0.04). At day +30, a higher incidence of Gram-negative bloodstream infections (BSIs) was observed in Cohort B (12% vs. 23%; p=0.05). By day +100 and between days +100 and +180, the incidence of BSIs and of the various etiological agents, the mortality from Gram-negative bacteria, and the incidence of invasive fungal infections were not different in the two Cohorts. The incidence of CMV reactivations by day +100 dropped drastically in patients of Cohort B, following letermovir registration (51% vs. 15%; p=0.00001). Discussion The results of this study suggest that the BATMO program is safe. In particular, the choice to avoid prophylaxis with fluoroquinolone was associated with an increase in Gram-negative BSIs by day +30, but this did not translate into higher levels of mortality. Moreover, this strategy was associated with a significant reduction of Clostridiodes difficile infections. The efficacy of anti-CMV prophylaxis with letermovir was confirmed by a significant reduction in CMV reactivations. Even though patients in Cohort B were at higher risk of developing fungal infections (more haploidentical transplants with more myeloablative regimens), the extensive use of posaconazole for prophylaxis balanced this risk, and no increase in the incidence of fungal-associated complications was observed.
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Affiliation(s)
- Michele Malagola
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
- *Correspondence: Michele Malagola,
| | - Alessandro Turra
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Liana Signorini
- Department of Infectious and Tropical Diseases, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Silvia Corbellini
- Department of Molecular and Translational Medicine, Section of Microbiology and Virology, University of Brescia Medical School, Brescia, Italy
| | - Nicola Polverelli
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Lorenzo Masina
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Giovanni Del Fabro
- Department of Infectious and Tropical Diseases, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Silvia Lorenzotti
- Department of Infectious and Tropical Diseases, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Benedetta Fumarola
- Department of Infectious and Tropical Diseases, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Mirko Farina
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Enrico Morello
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Vera Radici
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Eugenia Accorsi Buttini
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Federica Colnaghi
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Simona Bernardi
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
- Centro di Ricerca Ematologico – Associazione Italiana per la Lotta alle Leucemie, Linfomi e Mieloma (AIL), Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili di Brecia, Brescia, Italy
| | - Federica Re
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
- Centro di Ricerca Ematologico – Associazione Italiana per la Lotta alle Leucemie, Linfomi e Mieloma (AIL), Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili di Brecia, Brescia, Italy
| | - Arnaldo Caruso
- Department of Molecular and Translational Medicine, Section of Microbiology and Virology, University of Brescia Medical School, Brescia, Italy
| | - Francesco Castelli
- Department of Infectious and Tropical Diseases, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Domenico Russo
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Depatment of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
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Prevalence of COVID-19-Associated Pulmonary Aspergillosis: Critical Review and Conclusions. J Fungi (Basel) 2022; 8:jof8040390. [PMID: 35448621 PMCID: PMC9027069 DOI: 10.3390/jof8040390] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/29/2022] [Accepted: 04/09/2022] [Indexed: 12/13/2022] Open
Abstract
First reports of cases and case series of COVID-19-associated pulmonary aspergillosis (CAPA) emerged during the first months of the pandemic. Prevalence rates varied widely due to the fact that CAPA was, and still remains, challenging to diagnose in patients with COVID-19-associated acute respiratory failure (ARF). The clinical picture and radiological findings of CAPA are unspecific and can resemble those of severe COVID-19. Hence, mycological evidence became a key component in establishing a diagnosis. However, blood tests lack sensitivity in early treatable phases of CAPA and once positive, mortality has been shown to exceed 80% despite systemic antifungal therapy. The primarily airway invasive growth in non-neutropenic patients and the late occurrence of angioinvasion in the course of disease may mainly account for these diagnostic obstacles. Testing of bronchoalveolar lavage (BAL) is therefore crucial in the diagnostic process, but was rarely performed during the early phase of the pandemic, which potentially interfered with the accuracy of reported prevalence. Current guidelines recommend treatment of CAPA during its early airway invasive phase, which may result in some overtreatment (i.e., treatment in patients that may not develop angioinvasive infection) and adverse drug events, yet there is no viable alternative approach. Timely treatment of cases needs to be ensured for patients with mycological evidence of CAPA in the lower respiratory tract given the independent contribution of CAPA to devastating mortality rates of around 50% that have been shown in multiple studies. Here, we review the evolution of reported CAPA prevalence and the role of CAPA as an important opportunistic infection affecting COVID-19 patients in intensive care units (ICUs).
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Ferreras-Antolín L, Irwin A, Atra A, Chapelle F, Drysdale SB, Emonts M, McMaster P, Paulus S, Patel S, Rompola M, Vergnano S, Whittaker E, Warris A. Pediatric Antifungal Prescribing Patterns Identify Significant Opportunities to Rationalize Antifungal Use in Children. Pediatr Infect Dis J 2022; 41:e69-e74. [PMID: 34784303 PMCID: PMC8826618 DOI: 10.1097/inf.0000000000003402] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/27/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The need for pediatric antifungal stewardship programs has been driven by an increasing consumption of antifungals for prophylactic and empirical use. Drivers and rational of antifungal prescribing need to be identified to optimize prescription behaviors. METHODS A prospective modified weekly Point Prevalence Survey capturing antifungal prescriptions for children (> 90 days to < 18 years of age) in 12 centers in England during 26 consecutive weeks was performed. Demographic, diagnostic and treatment information was collected for each patient. Data were entered into an online REDCap database. RESULTS One thousand two hundred fifty-eight prescriptions were included for 656 pediatric patients, 44.9% were girls, with a median age of 6.4 years (interquartile range, 2.5-11.3). Most common underlying condition was malignancy (55.5%). Four hundred nineteen (63.9%) received antifungals for prophylaxis, and 237 (36.1%) for treatment. Among patients receiving antifungal prophylaxis, 40.2% did not belong to a high-risk group. In those receiving antifungal treatment, 45.9%, 29.4%, 5.1% and 19.6% had a diagnosis of suspected, possible, probable of proven invasive fungal disease (IFD), respectively. Proven IFD was diagnosed in 78 patients, 84.6% (n = 66) suffered from invasive candidiasis and 15.4% (n = 12) from an invasive mold infection. Liposomal amphotericin B was the most commonly prescribed antifungal for both prophylaxis (36.6%) and empiric and preemptive treatment (47.9%). Throughout the duration of the study, 72 (11.0%) patients received combination antifungal therapy. CONCLUSIONS Antifungal use in pediatric patients is dominated by liposomal amphotericin B and often without evidence for the presence of IFD. A significant proportion of prophylactic and empiric antifungal use was seen in pediatric patients not at high-risk for IFD.
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Affiliation(s)
- Laura Ferreras-Antolín
- From the Medical Research Council Centre for Medical Mycology, University of Exeter, United Kingdom
- St George’s University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Adam Irwin
- Department of Paediatric Infectious Diseases, Great Ormond Street Hospital for Children, London, United Kingdom
- The University of Queensland Centre for Clinical Research, Brisbane, Australia
| | - Ayad Atra
- Department of Paediatric Oncology, Royal Marsden Hospital, Downs Road, Sutton, London, United Kingdom
| | - Faye Chapelle
- Department of Infectious Diseases and Immunology, Evelina Children Hospital, London, United Kingdom
| | - Simon B. Drysdale
- St George’s University Hospitals NHS Foundation Trust, London, United Kingdom
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom
| | - Marieke Emonts
- Department of Paediatric Immunology, Infectious Diseases and Allergy, Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Paddy McMaster
- Department of Paediatric Infectious Diseases, Royal Manchester Childrens´ Hospital, Manchester, United Kingdom
| | - Stephane Paulus
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom
- Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom
| | - Sanjay Patel
- Department of Paediatric Infectious Diseases, University Hospital Southampton NHS Foundation Trust, United Kingdom
| | - Menie Rompola
- Dept. of Paediatric Haematology and Oncology, Leeds General Infirmary, Leeds, United Kingdom
| | - Stefania Vergnano
- Department of Paediatric Infectious Diseases, Bristol Royal Hospital for Children, Bristol, United Kingdom
| | - Elizabeth Whittaker
- Paediatric Infectious Diseases, Imperial College Healthcare NHS Trust and Section of Paediatrics, Department of Infectious Diseases, Imperial College, London, United Kingdom
| | - Adilia Warris
- From the Medical Research Council Centre for Medical Mycology, University of Exeter, United Kingdom
- Department of Paediatric Infectious Diseases, Great Ormond Street Hospital for Children, London, United Kingdom
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Katsiari M, Mavroidi A, Palla E, Zourla K, Alonistiotis T, Ntorlis K, Nikolaou C, Vrioni G, Tsakris A. Possible COVID-19-Associated Pulmonary Aspergillosis Due to Aspergillus niger in Greece. Antibiotics (Basel) 2022; 11:300. [PMID: 35326764 PMCID: PMC8944507 DOI: 10.3390/antibiotics11030300] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 02/07/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes direct damage to the pulmonary epithelium, enabling Aspergillus invasion. Rapid progression and high mortality of invasive aspergillosis have been reported. In the present study, we report a rare case of possible COVID-19-associated pulmonary aspergillosis (CAPA) caused by A. niger in a Greek patient. Diagnosis was based on ECMM/ISHAM specific criteria and the new algorithm “BM-AspICU” for the invasive pulmonary aspergillosis diagnostic strategy. The fungal isolate was recovered in a non-bronchoalveolar lavage (non-BAL) sample and its identification was performed by standard macroscopic and microscopic morphological studies. MALDI-TOF analysis confirmed the identification of A. niger. In addition, galactomannan antigen and Aspergillus real-time PCR testing were positive in the non-BAL sample, while in serum they proved negative. The A. niger isolate showed an MIC for fluconazole ≥128 μg/mL, for itraconazole and posaconazole 0.25 μg/mL, for voriconazole 0.5 μg/mL, for flucytosine 4 μg/mL, for amphotericin B 1 μg/mL, and for all echinocandins (caspofungin, anidulafungin, micafungin) >8 μg/mL. The patient was initially treated with voriconazole; amphotericin B was subsequently added, when a significant progression of cavitation was demonstrated on chest computed tomography. A. niger was not isolated in subsequent samples and the patient’s unfavorable outcome was attributed to septic shock caused by a pandrug-resistant Acinetobacter baumannii strain.
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Affiliation(s)
- Maria Katsiari
- Intensive Care Medicine, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (M.K.); (T.A.); (K.N.); (C.N.)
| | - Angeliki Mavroidi
- Department of Microbiology, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (A.M.); (E.P.); (K.Z.)
| | - Eleftheria Palla
- Department of Microbiology, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (A.M.); (E.P.); (K.Z.)
| | - Konstantina Zourla
- Department of Microbiology, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (A.M.); (E.P.); (K.Z.)
| | - Theodoros Alonistiotis
- Intensive Care Medicine, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (M.K.); (T.A.); (K.N.); (C.N.)
| | - Kyriakos Ntorlis
- Intensive Care Medicine, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (M.K.); (T.A.); (K.N.); (C.N.)
| | - Charikleia Nikolaou
- Intensive Care Medicine, General Hospital of N. Ionia Konstantopouleio-Patission, 14233 Athens, Greece; (M.K.); (T.A.); (K.N.); (C.N.)
| | - Georgia Vrioni
- Department of Microbiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Athanasios Tsakris
- Department of Microbiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece;
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Roudbary M, Kumar S, Kumar A, Černáková L, Nikoomanesh F, Rodrigues CF. Overview on the Prevalence of Fungal Infections, Immune Response, and Microbiome Role in COVID-19 Patients. J Fungi (Basel) 2021; 7:720. [PMID: 34575758 PMCID: PMC8466761 DOI: 10.3390/jof7090720] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 08/20/2021] [Accepted: 08/30/2021] [Indexed: 01/08/2023] Open
Abstract
Patients with severe COVID-19, such as individuals in intensive care units (ICU), are exceptionally susceptible to bacterial and fungal infections. The most prevalent fungal infections are aspergillosis and candidemia. Nonetheless, other fungal species (for instance, Histoplasma spp., Rhizopus spp., Mucor spp., Cryptococcus spp.) have recently been increasingly linked to opportunistic fungal diseases in COVID-19 patients. These fungal co-infections are described with rising incidence, severe illness, and death that is associated with host immune response. Awareness of the high risks of the occurrence of fungal co-infections is crucial to downgrade any arrear in diagnosis and treatment to support the prevention of severe illness and death directly related to these infections. This review analyses the fungal infections, treatments, outcome, and immune response, considering the possible role of the microbiome in these patients. The search was performed in Medline (PubMed), using the words "fungal infections COVID-19", between 2020-2021.
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Affiliation(s)
- Maryam Roudbary
- Department of Parasitology and Mycology, School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran;
| | - Sunil Kumar
- Faculty of Biosciences, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India;
| | - Awanish Kumar
- Department of Biotechnology, National Institute of Technology, Raipur 492010, Chhattisgarh, India
| | - Lucia Černáková
- Department of Microbiology and Virology, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovičova 6, 842 15 Bratislava, Slovakia;
| | - Fatemeh Nikoomanesh
- Infectious Disease Research Center, Birjand University of Medical Sciences, Birjand 9717853577, Iran;
| | - Célia F. Rodrigues
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
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11
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Stanzani M, Sassi C, Lewis R, Sartor C, Rasetto G, Cavo M, Battista G. Early low-dose computed tomography with pulmonary angiography to improve the early diagnosis of invasive mould disease in patients with haematological malignancies: A pilot study. J Infect 2021; 83:371-380. [PMID: 34171366 DOI: 10.1016/j.jinf.2021.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 06/19/2021] [Accepted: 06/19/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE High-resolution computed tomography (CT) is an essential diagnostic tool for invasive mould disease (IMD) in patients with haematological malignancies but is infrequently performed in the first 72 h of neutropenic fever until after chest X-ray (CXR). We hypothesised that early (< 48 h) low-dose CT (LD-CT; 90% reduction in radiation dose) combined with CT pulmonary angiography (CTPA) to detect the venous occlusion sign (VOS) inside suspected infiltrates could improve IMD diagnosis. METHODS We prospectively studied 68 consecutive adult patients undergoing treatment for haematological malignancies who developed fever following chemotherapy or haematopoietic stem cell transplantation. Within 48 h of fever, patients underwent a standard CXR followed by LD-CT imaging and CTPA if eligible based on baseline imaging findings; the same protocol was performed in 42/68 (61.7%) of patients at day 7 follow-up. The diagnostic performance of CT signs for EORTC/MSG-defined proven, probable, and possible IMD was analysed at both imaging periods. RESULTS The baseline LD-CT was positive for abnormalities in 43/68 (63%) of patients within 48 h of fever and 35/42 (83%) of patients at the follow-up exam. Amongst these 43 patients, CTPA was performed in 17/43 (39%) and in 18/35 (51%) at D + 7 follow-up. A positive VOS was associated with the highest estimated positive likelihood ratio for EORTC/MSG-defined proven, probable, or possible IMD at baseline (20.6; 95% CI 1.4-311.2) and at day 7 follow-up (19.0; 95% CI 0.93-300.8) followed by the baseline non-contrast enhanced hypodense sign (18.3; 0.93-361.7), reverse halo (11.0; 0.47-256.5), halo sign (8.68;3.13-24.01) and air-crescent sign at day 7 (16.7; 0.93-301.0). However, a negative VOS was the only CT sign at baseline or day 7 associated with sufficiently low negative likelihood ratio (0.05;0.001-0.8) to possibly support ruling-out IMD in patients with positive CT findings. CONCLUSIONS Early LD-CT combined with CTPA shows promise for improving the early radiographic diagnosis of IMD.
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Affiliation(s)
- Marta Stanzani
- Department of Hematology and Oncology, Institute of Hematology Seràgnoli, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy.
| | - Claudia Sassi
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Unit of Radiology, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy.
| | - Russell Lewis
- Department of Medical and Surgical Sciences, University of Bologna, Unit of Infectious Diseases, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy.
| | - Chiara Sartor
- Department of Hematology and Oncology, Institute of Hematology Seràgnoli, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy
| | - Gianluca Rasetto
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Unit of Radiology, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy
| | - Michele Cavo
- Department of Hematology and Oncology, Institute of Hematology Seràgnoli, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy
| | - Giuseppe Battista
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Unit of Radiology, IRCCS University Hospital S. Orsola-Malpighi, Bologna, Italy
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12
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Sun C, Wiestner A. Can Immunocompetence Be Restored in Chronic Lymphocytic Leukemia? Hematol Oncol Clin North Am 2021; 35:827-845. [PMID: 34174988 DOI: 10.1016/j.hoc.2021.03.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Reversing or preventing immunodeficiency in patients with chronic lymphocytic leukemia (CLL) is of the highest priority. The past decade of research has met the challenge of treating CLL for most patients. Patients continue to struggle, however, with infections and second primary malignancies related to immunodeficiency. Strategies addressing this need currently are limited to vaccinations, with suboptimal efficacy, and immunoglobulin replacement. Correlative studies have provided insights into immunologic alterations on treatment. Understanding vulnerabilities in the immune system may help identify potential interventions to boost immunity. An emphasis on systematically testing such interventions is required to restore immunocompetence in patients with CLL.
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Affiliation(s)
- Clare Sun
- Hematology Branch, NHLBI, NIH, Building 10-CRC, Room 3-5132, 10 Center Drive, Bethesda, MD 20892-0004, USA.
| | - Adrian Wiestner
- Hematology Branch, NHLBI, NIH, Building 10-CRC, Room 3-5140, 10 Center Drive, Bethesda, MD 20892-0004, USA
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13
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How I perform hematopoietic stem cell transplantation on patients with a history of invasive fungal disease. Blood 2021; 136:2741-2753. [PMID: 33301030 DOI: 10.1182/blood.2020005884] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 08/13/2020] [Indexed: 02/08/2023] Open
Abstract
Hematopoietic transplantation is the preferred treatment for many patients with hematologic malignancies. Some patients may develop invasive fungal diseases (IFDs) during initial chemotherapy, which need to be considered when assessing patients for transplantation and treatment posttransplantation. Given the associated high risk of relapse and mortality in the post-hematopoietic stem cell transplantation (HSCT) period, IFDs, especially invasive mold diseases, were historically considered a contraindication for HSCT. Over the last 3 decades, advances in antifungal drugs and early diagnosis have improved IFD outcomes, and HSCT in patients with a recent IFD has become increasingly common. However, an organized approach for performing transplantation in patients with a prior IFD is scarce, and decisions are highly individualized. Patient-, malignancy-, transplantation procedure-, antifungal treatment-, and fungus-specific issues affect the risk of IFD relapse. Effective surveillance to detect IFD relapse post-HSCT and careful drug selection for antifungal prophylaxis are of paramount importance. Antifungal drugs have their own toxicities and interact with immunosuppressive drugs such as calcineurin inhibitors. Immune adjunct cytokine or cellular therapy and surgery can be considered in selected cases. In this review, we critically evaluate these factors and provide guidance for the complex decision making involved in the peri-HSCT management of these patients.
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14
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Johnson MD, Lewis RE, Dodds Ashley ES, Ostrosky-Zeichner L, Zaoutis T, Thompson GR, Andes DR, Walsh TJ, Pappas PG, Cornely OA, Perfect JR, Kontoyiannis DP. Core Recommendations for Antifungal Stewardship: A Statement of the Mycoses Study Group Education and Research Consortium. J Infect Dis 2021; 222:S175-S198. [PMID: 32756879 DOI: 10.1093/infdis/jiaa394] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
In recent years, the global public health community has increasingly recognized the importance of antimicrobial stewardship (AMS) in the fight to improve outcomes, decrease costs, and curb increases in antimicrobial resistance around the world. However, the subject of antifungal stewardship (AFS) has received less attention. While the principles of AMS guidelines likely apply to stewarding of antifungal agents, there are additional considerations unique to AFS and the complex field of fungal infections that require specific recommendations. In this article, we review the literature on AMS best practices and discuss AFS through the lens of the global core elements of AMS. We offer recommendations for best practices in AFS based on a synthesis of this evidence by an interdisciplinary expert panel of members of the Mycoses Study Group Education and Research Consortium. We also discuss research directions in this rapidly evolving field. AFS is an emerging and important component of AMS, yet requires special considerations in certain areas such as expertise, education, interventions to optimize utilization, therapeutic drug monitoring, and data analysis and reporting.
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Affiliation(s)
- Melissa D Johnson
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Russell E Lewis
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elizabeth S Dodds Ashley
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Luis Ostrosky-Zeichner
- Division of Infectious Diseases, Laboratory of Mycology Research, McGovern Medical School, Houston, Texas, USA
| | - Theoklis Zaoutis
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - George R Thompson
- Division of Infectious Diseases, Department of Internal Medicine, University of California, Davis, Sacramento, California, USA
| | - David R Andes
- Department of Medicine and Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Thomas J Walsh
- Transplantation-Oncology Infectious Diseases, Weill Cornell Medicine of Cornell University, New York, New York, USA
| | - Peter G Pappas
- Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Oliver A Cornely
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany.,German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany.,CECAD Cluster of Excellence, University of Cologne, Cologne, Germany.,Clinical Trials Center Cologne, University Hospital of Cologne, Cologne, Germany
| | - John R Perfect
- Division of Infectious Diseases and International Health, Duke University Medical Center, Durham, North Carolina, USA
| | - Dimitrios P Kontoyiannis
- Department of Infectious Diseases, Infection Control and Employee Health, MD Anderson Cancer Center, Houston, Texas, USA
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15
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Koehler P, Bassetti M, Chakrabarti A, Chen SCA, Colombo AL, Hoenigl M, Klimko N, Lass-Flörl C, Oladele RO, Vinh DC, Zhu LP, Böll B, Brüggemann R, Gangneux JP, Perfect JR, Patterson TF, Persigehl T, Meis JF, Ostrosky-Zeichner L, White PL, Verweij PE, Cornely OA. Defining and managing COVID-19-associated pulmonary aspergillosis: the 2020 ECMM/ISHAM consensus criteria for research and clinical guidance. THE LANCET. INFECTIOUS DISEASES 2020; 21:e149-e162. [PMID: 33333012 PMCID: PMC7833078 DOI: 10.1016/s1473-3099(20)30847-1] [Citation(s) in RCA: 529] [Impact Index Per Article: 132.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/10/2020] [Accepted: 10/14/2020] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 causes direct damage to the airway epithelium, enabling aspergillus invasion. Reports of COVID-19-associated pulmonary aspergillosis have raised concerns about it worsening the disease course of COVID-19 and increasing mortality. Additionally, the first cases of COVID-19-associated pulmonary aspergillosis caused by azole-resistant aspergillus have been reported. This article constitutes a consensus statement on defining and managing COVID-19-associated pulmonary aspergillosis, prepared by experts and endorsed by medical mycology societies. COVID-19-associated pulmonary aspergillosis is proposed to be defined as possible, probable, or proven on the basis of sample validity and thus diagnostic certainty. Recommended first-line therapy is either voriconazole or isavuconazole. If azole resistance is a concern, then liposomal amphotericin B is the drug of choice. Our aim is to provide definitions for clinical research and up-to-date recommendations for clinical management of the diagnosis and treatment of COVID-19-associated pulmonary aspergillosis.
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Affiliation(s)
- Philipp Koehler
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; Department I of Internal Medicine, European Excellence Center for Medical Mycology (ECMM), University Hospital Cologne, Cologne, Germany
| | - Matteo Bassetti
- Infectious Diseases Clinic, Department of Health Sciences, University of Genoa, Genoa, Italy; Policlinico San Martino Hospital, Genoa, Italy
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sharon C A Chen
- Centre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, New South Wales Health Pathology, Sydney, NSW, Australia; Department of Infectious Diseases, Westmead Hospital, Sydney, NSW, Australia; School of Medicine, University of Sydney, Sydney, NSW, Australia
| | | | - Martin Hoenigl
- Clinical and Translational Fungal-Working Group and Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, CA, USA; Section of Infectious Diseases and Tropical Medicine and Division of Pulmonology, Medical University of Graz, Graz, Austria
| | - Nikolay Klimko
- Department of Clinical Mycology, Allergology and Immunology, North Western State Medical University, St Petersburg, Russia
| | - Cornelia Lass-Flörl
- Institute of Hygiene and Medical Microbiology, ECMM, Medical University of Innsbruck, Innsbruck, Austria
| | - Rita O Oladele
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Donald C Vinh
- Division of Infectious Diseases, Department of Medicine, Department of Medical Microbiology, and Infectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, McGill University Health Centre, Montreal, QC, Canada
| | - Li-Ping Zhu
- Department of Infectious Diseases, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Boris Böll
- Faculty of Medicine, University of Cologne, Cologne, Germany; Department I of Internal Medicine, European Excellence Center for Medical Mycology (ECMM), University Hospital Cologne, Cologne, Germany
| | - Roger Brüggemann
- Department of Pharmacy, ECMM, Center of Expertise in Mycology Radboudumc/CWZ, Radboud University Medical Center, Radboud University, Nijmegen, Netherlands; Radboudumc Institute of Health Science, ECMM, Center of Expertise in Mycology Radboudumc/CWZ, Radboud University Medical Center, Radboud University, Nijmegen, Netherlands
| | - Jean-Pierre Gangneux
- Université de Rennes, CHU de Rennes, EHESP, Institut de Recherche en Santé, Environnement et travail, Inserm UMR_S 1085, Rennes, France
| | - John R Perfect
- Division of Infectious Diseases, Department of Medicine, Duke University Medical Center, Duke University, Durham, NC, USA
| | - Thomas F Patterson
- University of Texas Health San Antonio, San Antonio, TX, USA; University Health, San Antonio, TX, USA; South Texas Veterans Health Care System, San Antonio, TX, USA
| | - Thorsten Persigehl
- Faculty of Medicine, University of Cologne, Cologne, Germany; Department of Radiology, University Hospital Cologne, Cologne, Germany
| | - Jacques F Meis
- Department of Medical Microbiology, ECMM, Center of Expertise in Mycology Radboudumc/CWZ, Radboud University Medical Center, Radboud University, Nijmegen, Netherlands; Department of Medical Microbiology and Infectious Diseases, Canisius Wilhelmina Hospital, Nijmegen, Netherlands; Bioprocess Engineering and Biotechnology Graduate Program, Federal University of Paraná, Curitiba, Brazil
| | - Luis Ostrosky-Zeichner
- Division of Infectious Diseases, McGovern Medical School, University of Texas, Houston, TX, USA
| | - P Lewis White
- Mycology Reference Laboratory, Public Health Wales Microbiology Cardiff, Cardiff, UK
| | - Paul E Verweij
- Department of Medical Microbiology, ECMM, Center of Expertise in Mycology Radboudumc/CWZ, Radboud University Medical Center, Radboud University, Nijmegen, Netherlands; Center for Infectious Diseases Research, Diagnostics and Laboratory Surveillance, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Oliver A Cornely
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; Department I of Internal Medicine, European Excellence Center for Medical Mycology (ECMM), University Hospital Cologne, Cologne, Germany; Clinical Trials Centre Cologne, ZKS Köln, Cologne, Germany; German Center for Infection Research, Partner Site Bonn-Cologne, Cologne, Germany.
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16
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Bartoletti M, Pascale R, Cricca M, Rinaldi M, Maccaro A, Bussini L, Fornaro G, Tonetti T, Pizzilli G, Francalanci E, Giuntoli L, Rubin A, Moroni A, Ambretti S, Trapani F, Vatamanu O, Ranieri VM, Castelli A, Baiocchi M, Lewis R, Giannella M, Viale P. Epidemiology of invasive pulmonary aspergillosis among COVID-19 intubated patients: a prospective study. Clin Infect Dis 2020; 73:e3606-e3614. [PMID: 32719848 PMCID: PMC7454393 DOI: 10.1093/cid/ciaa1065] [Citation(s) in RCA: 292] [Impact Index Per Article: 73.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/22/2020] [Indexed: 01/17/2023] Open
Abstract
Background In this study we evaluated the incidence of invasive pulmonary aspergillosis among intubated patients with critical coronavirus disease 2019 (COVID-19) and evaluated different case definitions of invasive aspergillosis. Methods Prospective, multicentre study on adult patients with microbiologically confirmed COVID-19 receiving mechanical ventilation. All included participants underwent screening protocol for invasive pulmonary aspergillosis with bronchoalveolar lavage galactomannan and cultures performed on admission at 7 days and in case of clinical deterioration. Cases were classified as coronavirus associated pulmonary aspergillosis (CAPA) according to previous consensus definitions. The new definition was compared with putative invasive pulmonary aspergillosis (PIPA). Results A total of 108 patients were enrolled. Probable CAPA was diagnosed in 30 (27.7%) of patients after a median of 4 (2-8) days from intensive care unit (ICU) admission. Kaplan-Meier curves showed a significant higher 30-day mortality rate from ICU admission among patients with either CAPA (44% vs 19%, p= 0.002) or PIPA (74% vs 26%, p<0.001) when compared with patients not fulfilling criteria for aspergillosis. The association between CAPA [OR 3.53 (95%CI 1.29-9.67), P=0.014] or PIPA [OR 11.60 (95%CI 3.24-41.29) p<0.001] with 30-day mortality from ICU admission was confirmed even after adjustment for confounders with a logistic regression model. Among patients with CAPA receiving voriconazole treatment (13 patients, 43%) A trend toward lower mortality (46% vs 59% p=0.30) and reduction of galactomannan index in consecutive samples was observed. Conclusion We found a high incidence of CAPA among critically ill COVID-19 patients and that its occurrence seems to change the natural history of disease
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Affiliation(s)
- Michele Bartoletti
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Renato Pascale
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Monica Cricca
- Operative unit of Microbiology, University of Bologna, Policlinico Sant'Orsola, Bologna, Italy
| | - Matteo Rinaldi
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Angelo Maccaro
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Linda Bussini
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Giacomo Fornaro
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Tommaso Tonetti
- Intensive Care Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Giacinto Pizzilli
- Intensive Care Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Eugenia Francalanci
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | | | - Arianna Rubin
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Alessandra Moroni
- Operative unit of Microbiology, University of Bologna, Policlinico Sant'Orsola, Bologna, Italy
| | - Simone Ambretti
- Operative unit of Microbiology, University of Bologna, Policlinico Sant'Orsola, Bologna, Italy
| | - Filippo Trapani
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Oana Vatamanu
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Vito Marco Ranieri
- Intensive Care Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Andrea Castelli
- Cardio-Thoracic Anesthesiology Unit, S.Orsola Malpighi University Hospital, Bologna, Italy
| | - Massimo Baiocchi
- Cardio-Thoracic Anesthesiology Unit, S.Orsola Malpighi University Hospital, Bologna, Italy
| | - Russell Lewis
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Maddalena Giannella
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
| | - Pierluigi Viale
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, Policlinico Sant'Orsola, Bologna, Italy
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17
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Arastehfar A, Carvalho A, van de Veerdonk FL, Jenks JD, Koehler P, Krause R, Cornely OA, S. Perlin D, Lass-Flörl C, Hoenigl M. COVID-19 Associated Pulmonary Aspergillosis (CAPA)-From Immunology to Treatment. J Fungi (Basel) 2020; 6:E91. [PMID: 32599813 PMCID: PMC7346000 DOI: 10.3390/jof6020091] [Citation(s) in RCA: 235] [Impact Index Per Article: 58.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 06/19/2020] [Accepted: 06/22/2020] [Indexed: 01/09/2023] Open
Abstract
Like severe influenza, coronavirus disease-19 (COVID-19) resulting in acute respiratory distress syndrome (ARDS) has emerged as an important disease that predisposes patients to secondary pulmonary aspergillosis, with 35 cases of COVID-19 associated pulmonary aspergillosis (CAPA) published until June 2020. The release of danger-associated molecular patterns during severe COVID-19 results in both pulmonary epithelial damage and inflammatory disease, which are predisposing risk factors for pulmonary aspergillosis. Moreover, collateral effects of host recognition pathways required for the activation of antiviral immunity may, paradoxically, contribute to a highly permissive inflammatory environment that favors fungal pathogenesis. Diagnosis of CAPA remains challenging, mainly because bronchoalveolar lavage fluid galactomannan testing and culture, which represent the most sensitive diagnostic tests for aspergillosis in the ICU, are hindered by the fact that bronchoscopies are rarely performed in COVID-19 patients due to the risk of disease transmission. Similarly, autopsies are rarely performed, which may result in an underestimation of the prevalence of CAPA. Finally, the treatment of CAPA is complicated by drug-drug interactions associated with broad spectrum azoles, renal tropism and damage caused by SARS-CoV-2, which may challenge the use of liposomal amphotericin B, as well as the emergence of azole-resistance. This clinical reality creates an urgency for new antifungal drugs currently in advanced clinical development with more promising pharmacokinetic and pharmacodynamic profiles.
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Affiliation(s)
- Amir Arastehfar
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA;
| | - Agostinho Carvalho
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal
- ICVS/3B’s—PT Government Associate Laboratory, 4710-057 Braga, Portugal
| | - Frank L. van de Veerdonk
- Department of Internal Medicine, Radboud University Medical Center, 6525 Nijmegen, The Netherlands;
- Radboud Institute of Molecular Life Sciences, Radboud University Medical Center, 6525Nijmegen, The Netherlands
| | - Jeffrey D. Jenks
- Department of Medicine, University of California San Diego, San Diego, CA 92103, USA;
- Clinical and Translational Fungal-Working Group, University of California San Diego, La Jolla, CA 92093, USA
| | - Philipp Koehler
- Department I of Internal Medicine, Medical Faculty and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (P.K.); (O.A.C.)
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50937Cologne, Germany
| | - Robert Krause
- Section of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Medical University of Graz, 8036 Graz, Austria;
| | - Oliver A. Cornely
- Department I of Internal Medicine, Medical Faculty and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (P.K.); (O.A.C.)
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50937Cologne, Germany
- Zentrum fuer klinische Studien (ZKS) Köln, Clinical Trials Centre Cologne, 50937 Cologne, Germany
- German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Medical Faculty and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - David S. Perlin
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA;
| | - Cornelia Lass-Flörl
- Division of Hygiene and Medical Microbiology, Medical University of Innsbruck, 6020 Innsbruck, Austria;
| | - Martin Hoenigl
- Clinical and Translational Fungal-Working Group, University of California San Diego, La Jolla, CA 92093, USA
- Section of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Medical University of Graz, 8036 Graz, Austria;
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, San Diego, CA 92093, USA
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