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Nguyen TA, Kim HY, Stocker S, Kidd S, Alastruey-Izquierdo A, Dao A, Harrison T, Wahyuningsih R, Rickerts V, Perfect J, Denning DW, Nucci M, Cassini A, Beardsley J, Gigante V, Sati H, Morrissey CO, Alffenaar JW. Pichia kudriavzevii (Candida krusei): A systematic review to inform the World Health Organisation priority list of fungal pathogens. Med Mycol 2024; 62:myad132. [PMID: 38935911 PMCID: PMC11210618 DOI: 10.1093/mmy/myad132] [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: 09/12/2023] [Revised: 11/26/2023] [Accepted: 12/11/2023] [Indexed: 06/29/2024] Open
Abstract
In response to the growing global threat of fungal infections, in 2020 the World Health Organisation (WHO) established an Expert Group to identify priority fungi and develop the first WHO fungal priority pathogen list (FPPL). The aim of this systematic review was to evaluate the features and global impact of invasive infections caused by Pichia kudriavzevii (formerly known as Candida krusei). PubMed and Web of Science were used to identify studies published between 1 January 2011 and 18 February 2021 reporting on the criteria of mortality, morbidity (defined as hospitalisation and length of stay), drug resistance, preventability, yearly incidence, and distribution/emergence. Overall, 33 studies were evaluated. Mortality rates of up to 67% in adults were reported. Despite the intrinsic resistance of P. kudriavzevii to fluconazole with decreased susceptibility to amphotericin B, resistance (or non-wild-type rate) to other azoles and echinocandins was low, ranging between 0 and 5%. Risk factors for developing P. kudriavzevii infections included low birth weight, prior use of antibiotics/antifungals, and an underlying diagnosis of gastrointestinal disease or cancer. The incidence of infections caused by P. kudriavzevii is generally low (∼5% of all Candida-like blood isolates) and stable over the 10-year timeframe, although additional surveillance data are needed. Strategies targeting the identified risk factors for developing P. kudriavzevii infections should be developed and tested for effectiveness and feasibility of implementation. Studies presenting data on epidemiology and susceptibility of P. kudriavzevii were scarce, especially in low- and middle-income countries (LMICs). Thus, global surveillance systems are required to monitor the incidence, susceptibility, and morbidity of P. kudriavzevii invasive infections to inform diagnosis and treatment. Timely species-level identification and susceptibility testing should be conducted to reduce the high mortality and limit the spread of P. kudriavzevii in healthcare facilities.
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Affiliation(s)
- Thi Anh Nguyen
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
| | - Hannah Yejin Kim
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Department of Pharmacy, Westmead Hospital, Sydney, NSW, Australia
| | - Sophie Stocker
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, NSW, Australia
| | - Sarah Kidd
- National Mycology Reference Centre, Microbiology and Infectious Diseases, SA Pathology, Adelaide, SA, Australia
| | - Ana Alastruey-Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Aiken Dao
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Institute for Medical Research, Sydney, NSW, Australia
| | - Thomas Harrison
- Institute of Infection and Immunity, St George's University London, London, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Kristen Indonesia, Jakarta, Indonesia
| | | | - John Perfect
- Division of Infectious Diseases and International Health, Duke University School of Medicine, Durham, NC, USA
| | - David W Denning
- Manchester Fungal Infection Group (MFIG), Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | - Marcio Nucci
- Department of Internal Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alessandro Cassini
- Cantonal Doctor Office, Public Health Department, Canton of Vaud, Lausanne, Switzerland
| | - Justin Beardsley
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Institute for Medical Research, Sydney, NSW, Australia
| | - Valeria Gigante
- AMR Division, World Health Organisation, Geneva, Switzerland
| | - Hatim Sati
- AMR Division, World Health Organisation, Geneva, Switzerland
| | - C Orla Morrissey
- Department of Infectious Diseases, Alfred Health, Melbourne, VIC, Australia
- Department of Infectious Diseases, Central Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
| | - Jan-Willem Alffenaar
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Department of Pharmacy, Westmead Hospital, Sydney, NSW, Australia
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2
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Mantecón-Vallejo MDLÁ, Mesquida A, Ortiz MDV, Buzón-Martín L, Ossa-Echeverri S, Fisac-Cuadrado L, Megías-Lobón G, Ortega-Lafont MP, Muñoz P, Escribano P, Guinea J. Clonal spread of fluconazole-resistant C. parapsilosis in patients admitted to a referral hospital located in Burgos, Spain, during the COVID-19 pandemic. Mycoses 2024; 67:e13685. [PMID: 38282359 DOI: 10.1111/myc.13685] [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: 10/16/2023] [Revised: 11/30/2023] [Accepted: 12/05/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Fluconazole-resistant Candida parapsilosis (FRCP) is a matter of concern in Spain. OBJECTIVES We here report a FRCP spread across a 777-bed referral hospital located in Burgos, Spain, during the COVID-19 pandemic. PATIENTS/METHODS In April 2021, an FRCP isolate (MIC = 64 mg/L, E-test®) from a hospitalised patient was detected. Up to June 2022, all C. parapsilosis isolates (n = 35) from hospitalised patients (n = 32) were stored and genotyped using microsatellite markers, and their antifungal susceptibilities were studied (EUCAST); FRCP isolates were molecularly characterised. RESULTS We detected 26 FRCP isolates collected between 2021 (n = 8) and 2022 (n = 18); isolates were susceptible to amphotericin B, echinocandins and ibrexafungerp. FRCP isolates were grouped into three genotypes: CP-707 and CP-708 involved isolates harbouring the Y132F + R398I ERG11p substitutions (n = 24) and were clonally related; the remaining CP-675 genotype involved isolates harbouring the G458S ERG11p substitution (n = 2). FRCP genotypes were genetically related to the FRCP genotypes found in Madrid and were unrelated to fluconazole-susceptible ones. Patients harbouring FRCP were mainly (n = 22/23) admitted to intensive care units. Most patients had received broad-spectrum antibiotics (n = 22/23), and/or antifungal therapy with azoles (n = 14/23) within the 30 days prior to FRCP isolation. Thirteen patients were colonised, 10 of whom were infected and presented candidaemia (n = 8/10), endovascular infection (n = 1/10) or complicated urinary infection (n = 1/10). Overall nonattributable 30-day mortality was 17% (n = 4/23). CONCLUSIONS We report an outbreak caused by FRCP affecting patients admitted to the ICU of a referral hospital located in Burgos. Patients harbouring FRCP had a higher fluconazole use than those carrying susceptible isolates.
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Affiliation(s)
| | - Aina Mesquida
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - María de Valle Ortiz
- Intensive Care Unit, Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | - Luis Buzón-Martín
- Internal Medicine Department, Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | | | | | - Gregoria Megías-Lobón
- Clinical Microbiology Department, Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | | | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
- Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Pilar Escribano
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- School of Health, HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
| | - Jesús Guinea
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
- School of Health, HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
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3
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Salmanton-García J, Reinhold I, Prattes J, Bekaan N, Koehler P, Cornely OA. Questioning the 14-day dogma in candidemia treatment duration. Mycoses 2024; 67:e13672. [PMID: 37897148 DOI: 10.1111/myc.13672] [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: 09/25/2023] [Revised: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 10/29/2023]
Abstract
The growing threat of antimicrobial resistance (AMR) is a global concern. With AMR directly causing 1.27 million deaths in 2019 and projections of up to 10 million annual deaths by 2050, optimising infectious disease treatments is imperative. Prudent antimicrobial use, including treatment duration, can mitigate AMR emergence. This is particularly critical in candidemia, a severe condition with a 45% crude mortality rate, as the 14-day minimum treatment period has not been challenged in randomised comparison. A comprehensive literature search was conducted in August 2023, revealing seven original articles and two case series discussing treatment durations of less than 14 days for candidemia. No interventional trials or prospective observational studies assessing shorter durations were found. Historical studies showed varying candidemia treatment durations, questioning the current 14-day minimum recommendation. Recent research observed no significant survival differences between patients receiving shorter or longer treatment, emphasising the need for evidence-based guidance. Treatment duration reduction post-blood culture clearance could decrease exposure to antifungal drugs, limiting selection pressure, especially in the context of emerging multiresistant Candida species. Candidemia's complexity, emerging resistance and potential for shorter in-hospital stays underscore the urgency of refining treatment strategies. Evidence-driven candidemia treatment durations are imperative to balance efficacy with resistance prevention and ensure the longevity of antifungal therapies. Further research and clinical trials are needed to establish evidence-based guidelines for candidemia treatment duration.
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Affiliation(s)
- Jon Salmanton-García
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Institute of Translational Research, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Ilana Reinhold
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital of Zurich, Zurich, Switzerland
| | - Juergen Prattes
- Division of Infectious Disease, Department of Internal Medicine, Excellence Center for Medical Mycology (ECMM), Medical University of Graz, Graz, Austria
| | - Nico Bekaan
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Institute of Translational Research, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Philipp Koehler
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Institute of Translational Research, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Oliver A Cornely
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Institute of Translational Research, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
- Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
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4
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Govrins M, Lass-Flörl C. Candida parapsilosis complex in the clinical setting. Nat Rev Microbiol 2024; 22:46-59. [PMID: 37674021 DOI: 10.1038/s41579-023-00961-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/03/2023] [Indexed: 09/08/2023]
Abstract
Representatives of the Candida parapsilosis complex are important yeast species causing human infections, including candidaemia as one of the leading diseases. This complex comprises C. parapsilosis, Candida orthopsilosis and Candida metapsilosis, and causes a wide range of clinical presentations from colonization to superficial and disseminated infections with a high prevalence in preterm-born infants and the potential to cause outbreaks in hospital settings. Compared with other Candida species, the C. parapsilosis complex shows high minimal inhibitory concentrations for echinocandin drugs due to a naturally occurring FKS1 polymorphism. The emergence of clonal outbreaks of strains with resistance to commonly used antifungals, such as fluconazole, is causing concern. In this Review, we present the latest medical data covering epidemiology, diagnosis, resistance and current treatment approaches for the C. parapsilosis complex. We describe its main clinical manifestations in adults and children and highlight new treatment options. We compare the three sister species, examining key elements of microbiology and clinical characteristics, including the population at risk, disease manifestation and colonization status. Finally, we provide a comprehensive resource for clinicians and researchers focusing on Candida species infections and the C. parapsilosis complex, aiming to bridge the emerging translational knowledge and future therapeutic challenges associated with this human pathogen.
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Affiliation(s)
- Miriam Govrins
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Cornelia Lass-Flörl
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.
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5
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Díaz-García J, Machado M, Alcalá L, Reigadas E, Sánchez-Carrillo C, Pérez-Ayala A, Gómez-García de la Pedrosa E, González-Romo F, Merino P, Cuétara MS, García-Esteban C, Quiles-Melero I, Zurita ND, Muñoz-Algarra M, Durán-Valle MT, Martínez-Quintero GA, Sánchez-García A, Muñoz P, Escribano P, Guinea J. Antifungal resistance in Candida spp within the intra-abdominal cavity: study of resistance acquisition in patients with serial isolates. Clin Microbiol Infect 2023; 29:1604.e1-1604.e6. [PMID: 37640239 DOI: 10.1016/j.cmi.2023.08.021] [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: 04/19/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVES Antifungal susceptibility testing is mostly conducted on blood-cultured Candida spp isolates. Because the intra-abdominal cavity has been highlighted as a hidden echinocandin-resistant C. glabrata reservoir, we assessed whether testing sequential isolates from a given patient might increase the chances of detecting antifungal resistance. METHODS Intra-abdominal initial and sequential isolates from the same species from patients included in the CANDIdaemia in MADrid study (January 2019 to June 2022) were studied. We assessed antifungal susceptibility to amphotericin B, azoles, anidulafungin, micafungin, and ibrexafungerp using European Committee on Antimicrobial Susceptibility Testing (EUCAST) methodology and molecularly characterized resistant isolates. RESULTS We collected 308 isolates (C. albicans [n = 179/308; 58.1%], C. glabrata [n = 101/308; 32.8%], C. tropicalis [n = 17/308; 5.5%], and C. parapsilosis [n = 11/308; 3.6%]) from 112 patients distributed as incident (n = 125/308) and sequential (n = 183/308). Per patient resistance rates of fluconazole (13.4% [15/112] vs. 8% [9/112]); 5.4% proportions difference (95% CI, -2.7% to 13.5%, p 0.09) and echinocandins (8.9% [10/112] vs. 1.8% [2/112]); 7.1% proportions difference (95% CI; 1.2-12.9%; p 0.01) were higher when considering all available isolates than only incident isolates. Resistance was detected in 18 of 112 patients and would have been overlooked in 11 of 18 (61.1%) patients if only incident isolates had been studied. Of the patients who harboured fluconazole or echinocandin-resistant isolates, 14 of 15 and 8 of 10 had received or were receiving fluconazole or echinocandins, respectively. DISCUSSION Testing sequential Candida isolates from intra-abdominal samples is required to detect antifungal resistance, particularly to echinocandins, in patients whose incident isolates turned out to be susceptible. Furthermore, patients with echinocandin-resistant infections had frequently used echinocandins and had common secondary resistance acquisition.
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Affiliation(s)
- Judith Díaz-García
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Marina Machado
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Luis Alcalá
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
| | - Elena Reigadas
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
| | - Carlos Sánchez-Carrillo
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
| | - Ana Pérez-Ayala
- Microbiology Department, Hospital Universitario 12 de Octubre, Madrid, Spain; Instituto de Investigación Sanitaria del Hospital 12 de Octubre, Madrid, Spain
| | - Elia Gómez-García de la Pedrosa
- Microbiology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain; Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain; CIBER de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Fernando González-Romo
- Clinical Microbiology Department, Hospital Universitario Clínico San Carlos, Madrid, Spain; Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Paloma Merino
- Clinical Microbiology Department, Hospital Universitario Clínico San Carlos, Madrid, Spain; Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | | | | | | | | | - María Muñoz-Algarra
- Microbiology Department, Hospital Universitario Puerta de Hierro, Majadahonda, Spain
| | | | | | - Aída Sánchez-García
- Laboratorio Central de la CAM - URSalud - Hospital Infanta Sofía, San Sebastián de los Reyes, Spain
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Pilar Escribano
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; School of Health Sciences-HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
| | - Jesús Guinea
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain; School of Health Sciences-HM Hospitals, Universidad Camilo José Cela, Madrid, Spain.
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6
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Díaz-García J, Machado M, Alcalá L, Reigadas E, Pérez-Ayala A, Gómez-García de la Pedrosa E, Gónzalez-Romo F, Cuétara MS, García-Esteban C, Quiles-Melero I, Zurita ND, Muñoz-Algarra M, Durán-Valle MT, Sánchez-García A, Muñoz P, Escribano P, Guinea J. Trends in antifungal resistance in Candida from a multicenter study conducted in Madrid (CANDIMAD study): fluconazole-resistant C. parapsilosis spreading has gained traction in 2022. Antimicrob Agents Chemother 2023; 67:e0098623. [PMID: 38092562 PMCID: PMC10783443 DOI: 10.1128/aac.00986-23] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/09/2023] [Indexed: 12/18/2023] Open
Abstract
We previously conducted a multicenter surveillance study on Candida epidemiology and antifungal resistance in Madrid (CANDIMAD study; 2019-2021), detecting an increase in fluconazole-resistant Candida parapsilosis. We here present data on isolates collected in 2022. Furthermore, we report the epidemiology and antifungal resistance trends during the entire period, including an analysis per ward of admission. Candida spp. incident isolates from blood cultures and intra-abdominal samples from patients cared for at 16 hospitals in Madrid, Spain, were tested with the EUCAST E.Def 7.3.2 method against amphotericin B, azoles, micafungin, anidulafungin, and ibrexafungerp and were molecularly characterized. In 2022, we collected 766 Candida sp. isolates (686 patients; blood cultures, 48.8%). Candida albicans was the most common species found, and Candida auris was undetected. No resistance to amphotericin B was found. Overall, resistance to echinocandins was low (0.7%), whereas fluconazole resistance was 12.0%, being higher in blood cultures (16.0%) mainly due to fluconazole-resistant C. parapsilosis clones harboring the Y132F-R398I ERG11p substitutions. Ibrexafungerp showed in vitro activity against the isolates tested. Whereas C. albicans was the dominant species in most hospital wards, we observed increasing C. parapsilosis proportions in blood. During the entire period, echinocandin resistance rates remained steadily low, while fluconazole resistance increased in blood from 6.8% (2019) to 16% (2022), mainly due to fluconazole-resistant C. parapsilosis (2.6% in 2019 to 36.6% in 2022). Up to 7 out of 16 hospitals were affected by fluconazole-resistant C. parapsilosis. In conclusion, rampant clonal spreading of C. parapsilosis fluconazole-resistant genotypes is taking place in Madrid.
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Affiliation(s)
- Judith Díaz-García
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Marina Machado
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Luis Alcalá
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
| | - Elena Reigadas
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
| | - Ana Pérez-Ayala
- Hospital Universitario 12 de Octubre, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital 12 de Octubre, Madrid, Spain
| | - Elia Gómez-García de la Pedrosa
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Fernando Gónzalez-Romo
- Hospital Universitario Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos IdISSC, Madrid, Spain
| | | | | | | | | | | | | | - Aida Sánchez-García
- Laboratorio Central de la CAM-URSalud-Hospital Infanta Sofía, San Sebastián de los Reyes, Spain
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
- Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Pilar Escribano
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- School of Health Sciences, HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
| | - Jesus Guinea
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
- School of Health Sciences, HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
| | - on behalf of the CANDIMAD study group
Díaz-GarcíaJudith1MesquidaAina1GómezAna1MachadoMarina1AlcaláLuis1ReigadasElena1Sánchez-CarrilloCarlos1MuñozPatricia1EscribanoPilar1GuineaJesús1Pérez-AyalaAna2Pérez-MuñozRosaura2Vera-GonzálezMaría del Carmen2Gómez-García De La PedrosaElia3González-RomoFernando4Merino-AmadorPaloma4CuétaraMaría Soledad5Sánchez-GarcíaAída6García-EstebanCoral7Cuevas-LobatoOscar7BernalGuadalupe7ZuritaNelly Daniela8Gutiérrez-CobosAinhoa8Muñoz-AlgarraMaría9Sánchez-RomeroIsabel9Quiles-MeleroInmaculada10San Juan-DelgadoFlorinda10Durán-ValleMaría Teresa11Gil-RomeroYolanda11Fraile TorresArturo Manuel11Hospital General Universitario Gregorio Marañón, Madrid, SpainHospital Universitario 12 de Octubre, Madrid, SpainHospital Universitario Ramón y Cajal, Madrid, SpainHospital Clínico San Carlos, Madrid, SpainHospital Universitario Severo Ochoa, Madrid, SpainHospital Universitario Infanta Sofía, Madrid, SpainHospital Universitario de Getafe, Madrid, SpainHospital Universitario de La Princesa, Madrid, SpainHospital Universitario Puerta de Hierro, Madrid, SpainHospital Universitario La Paz, Madrid, SpainHospital Universitario de Móstoles, Madrid, Spain
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
- Hospital Universitario 12 de Octubre, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital 12 de Octubre, Madrid, Spain
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
- Hospital Universitario Clínico San Carlos, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos IdISSC, Madrid, Spain
- Hospital Universitario Severo Ochoa, Leganés, Spain
- Hospital Universitario de Getafe, Getafe, Spain
- Hospital Universitario La Paz, Madrid, Spain
- Hospital Universitario de La Princesa, Madrid, Spain
- Hospital Universitario Puerta de Hierro, Majadahonda, Spain
- Hospital Universitario de Móstoles, Móstoles, Spain
- Laboratorio Central de la CAM-URSalud-Hospital Infanta Sofía, San Sebastián de los Reyes, Spain
- Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, Madrid, Spain
- School of Health Sciences, HM Hospitals, Universidad Camilo José Cela, Madrid, Spain
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7
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Arendrup MC, Arikan-Akdagli S, Jørgensen KM, Barac A, Steinmann J, Toscano C, Arsenijevic VA, Sartor A, Lass-Flörl C, Hamprecht A, Matos T, Rogers BRS, Quiles I, Buil J, Özenci V, Krause R, Bassetti M, Loughlin L, Denis B, Grancini A, White PL, Lagrou K, Willinger B, Rautemaa-Richardson R, Hamal P, Ener B, Unalan-Altintop T, Evren E, Hilmioglu-Polat S, Oz Y, Ozyurt OK, Aydin F, Růžička F, Meijer EFJ, Gangneux JP, Lockhart DEA, Khanna N, Logan C, Scharmann U, Desoubeaux G, Roilides E, Talento AF, van Dijk K, Koehler P, Salmanton-García J, Cornely OA, Hoenigl M. European candidaemia is characterised by notable differential epidemiology and susceptibility pattern: Results from the ECMM Candida III study. J Infect 2023; 87:428-437. [PMID: 37549695 DOI: 10.1016/j.jinf.2023.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 07/25/2023] [Accepted: 08/03/2023] [Indexed: 08/09/2023]
Abstract
The objectives of this study were to assess Candida spp. distribution and antifungal resistance of candidaemia across Europe. Isolates were collected as part of the third ECMM Candida European multicentre observational study, conducted from 01 to 07-07-2018 to 31-03-2022. Each centre (maximum number/country determined by population size) included ∼10 consecutive cases. Isolates were referred to central laboratories and identified by morphology and MALDI-TOF, supplemented by ITS-sequencing when needed. EUCAST MICs were determined for five antifungals. fks sequencing was performed for echinocandin resistant isolates. The 399 isolates from 41 centres in 17 countries included C. albicans (47.1%), C. glabrata (22.3%), C. parapsilosis (15.0%), C. tropicalis (6.3%), C. dubliniensis and C. krusei (2.3% each) and other species (4.8%). Austria had the highest C. albicans proportion (77%), Czech Republic, France and UK the highest C. glabrata proportions (25-33%) while Italy and Turkey had the highest C. parapsilosis proportions (24-26%). All isolates were amphotericin B susceptible. Fluconazole resistance was found in 4% C. tropicalis, 12% C. glabrata (from six countries across Europe), 17% C. parapsilosis (from Greece, Italy, and Turkey) and 20% other Candida spp. Four isolates were anidulafungin and micafungin resistant/non-wild-type and five resistant to micafungin only. Three/3 and 2/5 of these were sequenced and harboured fks-alterations including a novel L657W in C. parapsilosis. The epidemiology varied among centres and countries. Acquired echinocandin resistance was rare but included differential susceptibility to anidulafungin and micafungin, and resistant C. parapsilosis. Fluconazole and voriconazole cross-resistance was common in C. glabrata and C. parapsilosis but with different geographical prevalence.
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Affiliation(s)
- Maiken Cavling Arendrup
- Unit of Mycology, Statens Serum Institut, Copenhagen, Denmark; Department of Clinical Microbiology, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Sevtap Arikan-Akdagli
- Department of Medical Microbiology, Hacettepe University Medical School, Ankara, Turkey
| | | | - Aleksandra Barac
- Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Belgrade, Serbia
| | - Jörg Steinmann
- Institute for Clincal Hygiene, Medical Microbiology and Infectiology, Paracelsus Medical University, Klinikum Nürnberg, Nuremberg, Germany
| | - Cristina Toscano
- Microbiology Laboratory, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - Valentina Arsic Arsenijevic
- Faculty of Medicine University of Belgrade, Institute of Microbiology and Immunology, Medical Mycology Reference Laboratory (MMRL), Belgrade, Serbia
| | - Assunta Sartor
- SC Microbiology, Department of Laboratory Medicine, Friuli Centrale University Health Authority, Udin, Italy
| | - Cornelia Lass-Flörl
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Axel Hamprecht
- University of Cologne, University Hospital Cologne, Institute for Medical Microbiology, Immunology and Hygiene, Cologne, Germany; University of Oldenburg, Institute for Medical Microbiology and Virology, Oldenburg, Germany
| | - Tadeja Matos
- Institute of Microbiology and Immunology, Medical Faculty, University of Ljubljana, Slovenia
| | - Benedict R S Rogers
- Department of Clinical Microbiology, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Inmaculada Quiles
- Department of Microbiology, La Paz University Hospital, Madrid, Spain
| | - Jochem Buil
- Canisius Wilhelmina Hospital (CWZ), Medical Microbiology and Infectious Diseases, Nijmegen, the Netherlands; Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands; Center of Expertise in Mycology Radboudumc/CWZ, Nijmegen, the Netherlands
| | - Volkan Özenci
- Division of Clinical Microbiology, Department of Laboratory Medicine, Karolinska Institutet, Sweden; Department of Clinical Microbiology, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | - Robert Krause
- Biotech Med, Graz, Austria; Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Matteo Bassetti
- Infectious Diseases Unit, IRCCS San Martino Polyclinic Hospital, Genoa, Italy; Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Laura Loughlin
- Belfast Health and Social Care Trust, Belfast, United Kingdom
| | - Blandine Denis
- Department of Infectious Diseases, Hôpital Saint-Louis, Fernand Widal, Lariboisière, AP-HP, Paris, France
| | - Anna Grancini
- U.O.S Microbiology - Analysis Laboratory, IRCCS Foundation, Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - P Lewis White
- Public Health Wales Microbiology Cardiff and Cardiff University School of Medicine, United Kingdom
| | - 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
| | - Birgit Willinger
- Division of Clinical Microbiology, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Riina Rautemaa-Richardson
- Mycology Reference Centre Manchester and Department of Infectious Diseases, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom
| | - Petr Hamal
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - Beyza Ener
- Department of Medical Microbiology, Bursa Uludağ University Medical School, Bursa, Turkey
| | - Tugce Unalan-Altintop
- Department of Medical Microbiology, Hacettepe University Medical School, Ankara, Turkey
| | - Ebru Evren
- Department of Medical Microbiology, Ankara University Medical School, Ankara, Turkey
| | | | - Yasemin Oz
- Department of Medical Microbiology, Eskisehir Osmangazi University Medical School, Eskisehir, Turkey
| | - Ozlem Koyuncu Ozyurt
- Department of Medical Microbiology, Akdeniz University Medical School, Antalya, Turkey
| | - Faruk Aydin
- KTÜ Tıp Fakültesi Tıbbi Mikrobiyoloji AbD, Trabzon, Turkey
| | - Filip Růžička
- Masaryk University, Faculty of Medicine and St. Anne's Faculty Hospital, Department of Microbiology, Brno, Czech Republic
| | - Eelco F J Meijer
- Canisius Wilhelmina Hospital (CWZ), Medical Microbiology and Infectious Diseases, Nijmegen, the Netherlands; Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands; Center of Expertise in Mycology Radboudumc/CWZ, Nijmegen, the Netherlands
| | - Jean Pierre Gangneux
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail), UMR_S 1085, F-35000 Rennes, France
| | - Deborah E A Lockhart
- Department of Medical Microbiology, Aberdeen Royal Infirmary, Foresterhill, Aberdeen AB25 2ZN, United Kingdom; Institute of Medical Sciences, School of Medicine Medical Sciences & Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, United Kingdom
| | - Nina Khanna
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
| | - Clare Logan
- Clinical Infection Unit, St Georges University NHS Hospital Foundation Trust, Blackshaw Road, London, United Kingdom; Institute of Infection & Immunity, St Georges University London, Cranmer Terrace, London, United Kingdom
| | - Ulrike Scharmann
- Institute of Medical Microbiology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Guillaume Desoubeaux
- Department of Parasitology-Mycology-Tropical medicine, CHRU Tours, Tours, France
| | - Emmanuel Roilides
- Hippokration General Hospital, Infectious Diseases Department, Medical School, Aristotle University of Thessaloniki, Greece
| | | | - Karin van Dijk
- Department of Medical Microbiology and Infection Control, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam Infection and Immunity Institute, Amsterdam, the Netherlands
| | - Philipp Koehler
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Institute of Translational Research, Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Jon Salmanton-García
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Institute of Translational Research, Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Oliver A Cornely
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Institute of Translational Research, Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Martin Hoenigl
- Biotech Med, Graz, Austria; Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
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8
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Franconi I, Rizzato C, Poma N, Tavanti A, Lupetti A. Candida parapsilosis sensu stricto Antifungal Resistance Mechanisms and Associated Epidemiology. J Fungi (Basel) 2023; 9:798. [PMID: 37623569 PMCID: PMC10456088 DOI: 10.3390/jof9080798] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/18/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
Fungal diseases cause millions of deaths per year worldwide. Antifungal resistance has become a matter of great concern in public health. In recent years rates of non-albicans species have risen dramatically. Candida parapsilosis is now reported to be the second most frequent species causing candidemia in several countries in Europe, Latin America, South Africa and Asia. Rates of acquired azole resistance are reaching a worrisome threshold from multiple reports as in vitro susceptibility testing is now starting also to explore tolerance and heteroresistance to antifungal compounds. With this review, the authors seek to evaluate known antifungal resistance mechanisms and their worldwide distribution in Candida species infections with a specific focus on C. parapsilosis.
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Affiliation(s)
- Iacopo Franconi
- Department of Translational Research on New Technologies in Medicine and Surgery, University of Pisa, Via San Zeno, 37, 56127 Pisa, Italy; (I.F.); (C.R.)
| | - Cosmeri Rizzato
- Department of Translational Research on New Technologies in Medicine and Surgery, University of Pisa, Via San Zeno, 37, 56127 Pisa, Italy; (I.F.); (C.R.)
| | - Noemi Poma
- Department of Biology, University of Pisa, Via San Zeno, 37, 56127 Pisa, Italy; (N.P.); (A.T.)
| | - Arianna Tavanti
- Department of Biology, University of Pisa, Via San Zeno, 37, 56127 Pisa, Italy; (N.P.); (A.T.)
| | - Antonella Lupetti
- Department of Translational Research on New Technologies in Medicine and Surgery, University of Pisa, Via San Zeno, 37, 56127 Pisa, Italy; (I.F.); (C.R.)
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9
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Daneshnia F, de Almeida Júnior JN, Ilkit M, Lombardi L, Perry AM, Gao M, Nobile CJ, Egger M, Perlin DS, Zhai B, Hohl TM, Gabaldón T, Colombo AL, Hoenigl M, Arastehfar A. Worldwide emergence of fluconazole-resistant Candida parapsilosis: current framework and future research roadmap. THE LANCET. MICROBE 2023; 4:e470-e480. [PMID: 37121240 PMCID: PMC10634418 DOI: 10.1016/s2666-5247(23)00067-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/11/2023] [Accepted: 02/15/2023] [Indexed: 05/02/2023]
Abstract
Candida parapsilosis is one of the most commen causes of life-threatening candidaemia, particularly in premature neonates, individuals with cancer of the haematopoietic system, and recipients of organ transplants. Historically, drug-susceptible strains have been linked to clonal outbreaks. However, worldwide studies started since 2018 have reported severe outbreaks among adults caused by fluconazole-resistant strains. Outbreaks caused by fluconazole-resistant strains are associated with high mortality rates and can persist despite strict infection control strategies. The emergence of resistance threatens the efficacy of azoles, which is the most widely used class of antifungals and the only available oral treatment option for candidaemia. The fact that most patients infected with fluconazole-resistant strains are azole-naive underscores the high potential adaptability of fluconazole-resistant strains to diverse hosts, environmental niches, and reservoirs. Another concern is the multidrug-resistant and echinocandin-tolerant C parapsilosis isolates, which emerged in 2020. Raising awareness, establishing effective clinical interventions, and understanding the biology and pathogenesis of fluconazole-resistant C parapsilosis are urgently needed to improve treatment strategies and outcomes.
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Affiliation(s)
- Farnaz Daneshnia
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA; Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, Netherlands
| | - João N de Almeida Júnior
- Department of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil; Clinical Laboratory, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Macit Ilkit
- Division of Mycology, Faculty of Medicine, University of Çukurova, Adana, Türkiye
| | - Lisa Lombardi
- School of Biomolecular and Biomedical Science, Conway Institute, University College Dublin, Dublin, Ireland
| | - Austin M Perry
- Department of Molecular and Cell Biology, School of Natural Sciences, University of California Merced, Merced, CA, USA; Quantitative and Systems Biology Graduate Program, University of California Merced, Merced, CA, USA
| | - Marilyn Gao
- Department of Molecular and Cell Biology, School of Natural Sciences, University of California Merced, Merced, CA, USA
| | - Clarissa J Nobile
- Department of Molecular and Cell Biology, School of Natural Sciences, University of California Merced, Merced, CA, USA; Health Sciences Research Institute, University of California Merced, Merced, CA, USA
| | - Matthias Egger
- Division of Infectious Diseases, ECMM Excellence Center, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - David S Perlin
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, USA; Department of Medical Sciences, Hackensack School of Medicine, Nutley, NJ, USA; Georgetown University Lombardi Comprehensive Cancer Center, Washington, DC, USA
| | - Bing Zhai
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Tobias M Hohl
- Infectious Disease Service, Department of Medicine and Human Oncology, and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Toni Gabaldón
- Life Sciences Programme, Supercomputing Center, Barcelona, Spain; Institute for Research in Biomedicine, Barcelona, Spain; Catalan Institution for Research and Advanced Studies, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Barcelona, Spain
| | - Arnaldo Lopes Colombo
- Department of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - 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.
| | - Amir Arastehfar
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA.
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10
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Boattini M, Pinto MF, Christaki E, Fasciana T, Falces-Romero I, Tofarides A, Bianco G, Cendejas-Bueno E, Tricoli MR, Tsiolakkis G, García-Rodríguez J, Matzaras R, Comini S, Giammanco A, Kasapi D, Almeida A, Gartzonika K, Cavallo R, Costa C. Multicentre Surveillance of Candida Species from Blood Cultures during the SARS-CoV-2 Pandemic in Southern Europe (CANCoVEU Project). Microorganisms 2023; 11:microorganisms11030560. [PMID: 36985134 PMCID: PMC10058953 DOI: 10.3390/microorganisms11030560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Introduction: Surveillance of Candida species isolates from blood cultures (BCs) in Europe is considered fragmented, unable to allow the definition of targets of antifungal stewardship recommendations especially during the SARS-CoV-2 pandemic. Methods: We performed a multicentric retrospective study including all consecutive BC Candida isolates from six Southern European tertiary hospitals (1st January 2020 to 31st December 2021). Etiology, antifungal susceptibility patterns, and clinical setting were analyzed and compared. Results: C. albicans was the dominant species (45.1%), while C. auris was undetected. Candida species positive BC events increased significantly in COVID-19 ICUs in 2021 but decreased in other ICUs. Resistance to azole increased significantly and remained very high in C. albicans (fluconazole from 0.7% to 4.5%, p = 0.03) and C. parapsilosis complex (fluconazole up to 24.5% and voriconazole up to 8.9%), respectively. Resistance to caspofungin was remarkable in C. tropicalis (10%) and C. krusei (20%), while resistance to at least one echinocandin increased in 2021, especially in C. parapsilosis complex (from 0.8% to 5.1%, p = 0.05). Although no significant differences were observed over the study period, fluconazole and echinocandin resistance increased in COVID-19 ICUs by up to 14% and 5.8%, respectively, but remained undetected in non-intensive COVID-19 wards. Conclusions: Antifungal stewardship activities aimed at monitoring resistance to echinocandin in C. tropicalis and C. krusei, and against the spread of fluconazole resistant C. parapsilosis complex isolates are highly desirable. In COVID-19 patients, antifungal resistance was mostly present when the illness had a critical course.
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Affiliation(s)
- Matteo Boattini
- Microbiology and Virology Unit, University Hospital Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Department of Public Health and Paediatrics, University of Torino, 10124 Turin, Italy
- Correspondence:
| | - Margarida Feijó Pinto
- Serviço de Patologia Clínica, Laboratório de Microbiologia, Centro Hospitalar Universitário de Lisboa Central, 1169-45 Lisbon, Portugal
| | - Eirini Christaki
- Department of Internal Medicine and Infectious Diseases Unit, University Hospital of Ioannina, 455 00 Ioannina, Greece
| | - Teresa Fasciana
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Iker Falces-Romero
- Clinical Microbiology and Parasitology Department, Hospital Universitario La Paz, Paseo de la Castellana, 261, 28046 Madrid, Spain
- CIBERINFECT, Instituto de Salud Carlos III, 28046 Madrid, Spain
| | - Andreas Tofarides
- Department of Internal Medicine, Nicosia General Hospital, Nicosia 2029, Cyprus
| | - Gabriele Bianco
- Microbiology and Virology Unit, University Hospital Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Emilio Cendejas-Bueno
- Clinical Microbiology and Parasitology Department, Hospital Universitario La Paz, Paseo de la Castellana, 261, 28046 Madrid, Spain
| | - Maria Rita Tricoli
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Giorgos Tsiolakkis
- Department of Internal Medicine, Nicosia General Hospital, Nicosia 2029, Cyprus
| | - Julio García-Rodríguez
- Clinical Microbiology and Parasitology Department, Hospital Universitario La Paz, Paseo de la Castellana, 261, 28046 Madrid, Spain
| | - Rafail Matzaras
- Department of Internal Medicine and Infectious Diseases Unit, University Hospital of Ioannina, 455 00 Ioannina, Greece
| | - Sara Comini
- Microbiology and Virology Unit, University Hospital Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Department of Public Health and Paediatrics, University of Torino, 10124 Turin, Italy
| | - Anna Giammanco
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Diamanto Kasapi
- Department of Internal Medicine, Nicosia General Hospital, Nicosia 2029, Cyprus
| | - André Almeida
- Department of Internal Medicine 4, Hospital de Santa Marta, Central Lisbon Hospital Centre, 1169-050 Lisbon, Portugal
- NOVA Medical School, Universidade Nova de Lisboa, Campo dos Mártires da Pátria 130, 1169-056 Lisbon, Portugal
| | - Konstantina Gartzonika
- Department of Microbiology, Faculty of Medicine, University of Ioannina, 451 10 Ioannina, Greece
| | - Rossana Cavallo
- Microbiology and Virology Unit, University Hospital Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Department of Public Health and Paediatrics, University of Torino, 10124 Turin, Italy
| | - Cristina Costa
- Microbiology and Virology Unit, University Hospital Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Department of Public Health and Paediatrics, University of Torino, 10124 Turin, Italy
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11
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Díaz-García J, Gómez A, Machado M, Alcalá L, Reigadas E, Sánchez-Carrillo C, Pérez-Ayala A, de la Pedrosa EGG, González-Romo F, Cuétara MS, García-Esteban C, Quiles-Melero I, Zurita ND, Algarra MM, Durán-Valle MT, Sánchez-García A, Muñoz P, Escribano P, Guinea J. Candida Genotyping of Blood Culture Isolates from Patients Admitted to 16 Hospitals in Madrid: Genotype Spreading during the COVID-19 Pandemic Driven by Fluconazole-Resistant C. parapsilosis. J Fungi (Basel) 2022; 8:jof8111228. [PMID: 36422050 PMCID: PMC9698610 DOI: 10.3390/jof8111228] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/07/2022] [Accepted: 11/17/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Candidaemia and invasive candidiasis are typically hospital-acquired. Genotyping isolates from patients admitted to different hospitals may be helpful in tracking clones spreading across hospitals, especially those showing antifungal resistance. METHODS We characterized Candida clusters by studying Candida isolates (C. albicans, n = 1041; C. parapsilosis, n = 354, and C. tropicalis, n = 125) from blood cultures (53.8%) and intra-abdominal samples (46.2%) collected as part of the CANDIMAD (Candida in Madrid) study in Madrid (2019-2021). Species-specific microsatellite markers were used to define the genotypes of Candida spp. found in a single patient (singleton) or several patients (cluster) from a single hospital (intra-hospital cluster) or different hospitals (widespread cluster). RESULTS We found 83 clusters, of which 20 were intra-hospital, 49 were widespread, and 14 were intra-hospital and widespread. Some intra-hospital clusters were first detected before the onset of the COVID-19 pandemic, but the number of clusters increased during the pandemic, especially for C. parapsilosis. The proportion of widespread clusters was significantly higher for genotypes found in both compartments than those exclusively found in either the blood cultures or intra-abdominal samples. Most C. albicans- and C. tropicalis-resistant genotypes were singleton and presented exclusively in either blood cultures or intra-abdominal samples. Fluconazole-resistant C. parapsilosis isolates belonged to intra-hospital clusters harboring either the Y132F or G458S ERG11p substitutions; the dominant genotype was also widespread. CONCLUSIONS the number of clusters-and patients involved-increased during the COVID-19 pandemic mainly due to the emergence of fluconazole-resistant C. parapsilosis genotypes.
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Affiliation(s)
- Judith Díaz-García
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
| | - Ana Gómez
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
| | - Marina Machado
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
| | - Luis Alcalá
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), 28029 Madrid, Spain
| | - Elena Reigadas
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), 28029 Madrid, Spain
| | - Carlos Sánchez-Carrillo
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), 28029 Madrid, Spain
| | - Ana Pérez-Ayala
- Clinical Microbiology Department, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital 12 de Octubre, 28041 Madrid, Spain
| | - Elia Gómez-García de la Pedrosa
- Clinical Microbiology Department, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Fernando González-Romo
- Clinical Microbiology Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos IdISSC, 28040 Madrid, Spain
| | - María Soledad Cuétara
- Clinical Microbiology Department, Hospital Universitario Severo Ochoa, 28914 Leganés, Spain
| | - Coral García-Esteban
- Clinical Microbiology Department, Hospital Universitario de Getafe, 28901 Madrid, Spain
| | | | - Nelly Daniela Zurita
- Clinical Microbiology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain
| | - María Muñoz Algarra
- Clinical Microbiology Department, Hospital Universitario Puerta de Hierro Majadahonda, 28220 Madrid, Spain
| | - María Teresa Durán-Valle
- Clinical Microbiology Department, Hospital Universitario de Móstoles, Móstoles, 28935 Madrid, Spain
| | - Aída Sánchez-García
- Laboratorio Central de la CAM-URSalud-Hospital Infanta Sofía, San Sebastián de los Reyes, 28703 Madrid, Spain
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), 28029 Madrid, Spain
- Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Pilar Escribano
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
| | - Jesús Guinea
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-915-868-453; Fax: +34-915-044-906
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Escribano P, Guinea J. Fluconazole-resistant Candida parapsilosis: A new emerging threat in the fungi arena. FRONTIERS IN FUNGAL BIOLOGY 2022; 3:1010782. [PMID: 37746202 PMCID: PMC10512360 DOI: 10.3389/ffunb.2022.1010782] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/06/2022] [Indexed: 09/26/2023]
Abstract
Candida parapsilosis is a leading cause of invasive candidiasis in southern Europe, Latin America and Asia. C. parapsilosis has been mostly considered susceptible to triazoles, but fluconazole resistance is on the rise in some countries. The main mechanism related to fluconazole resistance is the presence of ERG11p substitutions, dominated by the Y132F amino acid substitution. Isolates harbouring this substitution mimic C. auris given that they may cause hospital outbreaks, become endemic, and emerge simultaneously in distant areas around the world. At the moment, Spain is experiencing a brusque emergence of fluconazole resistance in C. parapsilosis; isolates harbouring the Y132F substitution were detected for the first time in 2019. A recent study on Candida spp isolates from blood cultures collected in 16 hospitals located in the Madrid metropolitan area (2019 to 2021) reported that fluconazole resistance in C. parapsilosis reached as high as 13.6%. Resistance rates rose significantly during those three years: 3.8% in 2019, 5.7% in 2020, and 29.1% in 2021; resistant isolates harboured either the dominant Y132F substitution (a single clone found in four hospitals) or G458S (another clone found in a fifth hospital). The COVID-19 pandemic may have increased the number of candidaemia cases. The reason for such an increase might be a consequence of uncontrolled intra-hospital patient-to-patient transmission in some hospitals, as an increase not only in C. parapsilosis candidaemia episodes but also in the spread of clonal fluconazole-resistant isolates might have occurred in other hospitals during the pandemic period. Patients affected with fluconazole-resistant C. parapsilosis harbouring the Y132F substitution presented a mortality rate ranging from 9% to 78%, were mainly admitted to intensive care wards but did not have differential risk factors compared to those infected by susceptible isolates. With scarce exceptions, few patients (≤20%) infected with fluconazole-resistant isolates had previously received fluconazole, thus supporting the fact that, although fluconazole might have been a key factor to promote resistance, the main driver promoting the spread of fluconazole-resistant isolates was patient-to-patient transmission.
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Affiliation(s)
- Pilar Escribano
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Jesús Guinea
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- CIBER Enfermedades Respiratorias-CIBERES (CB06/06/0058), Madrid, Spain
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