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Parambath S, Dao A, Kim HY, Zawahir S, Izquierdo AA, Tacconelli E, Govender N, Oladele R, Colombo A, Sorrell T, Ramon-Pardo P, Fusire T, Gigante V, Sati H, Morrissey CO, Alffenaar JW, Beardsley J. Candida albicans-A systematic review to inform the World Health Organization Fungal Priority Pathogens List. Med Mycol 2024; 62:myae045. [PMID: 38935906 PMCID: PMC11210619 DOI: 10.1093/mmy/myae045] [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: 09/18/2023] [Revised: 10/20/2023] [Accepted: 04/27/2024] [Indexed: 06/29/2024] Open
Abstract
Candida albicans is a common fungal pathogen and amongst the leading causes of invasive candidiasis globally. This systematic review examines the characteristics and global impact of invasive infections caused by C. albicans. We searched on PubMed and Web of Science for studies reporting on criteria such as mortality, morbidity, drug resistance, preventability, yearly incidence, and distribution/emergence during the period from 2016 to 2021. Our findings indicate that C. albicans is the most common Candida species causing invasive disease and that standard infection control measures are the primary means of prevention. However, we found high rates of mortality associated with infections caused by C. albicans. Furthermore, there is a lack of data on complications and sequelae. Resistance to commonly used antifungals remains rare. Although, whilst generally susceptible to azoles, we found some evidence of increasing resistance, particularly in middle-income settings-notably, data from low-income settings were limited. Candida albicans remains susceptible to echinocandins, amphotericin B, and flucytosine. We observed evidence of a decreasing proportion of infections caused by C. albicans relative to other Candida species, although detailed epidemiological studies are needed to confirm this trend. More robust data on attributable mortality, complications, and sequelae are needed to understand the full extent of the impact of invasive C. albicans infections.
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Affiliation(s)
- Sarika Parambath
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
| | - Aiken Dao
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Institute for Medical Research, Westmead, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
| | - Hannah Yejin Kim
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
- Westmead Hospital, Department of Pharmacy, Westmead, NSW, Australia
| | - Shukry Zawahir
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Central Clinical School, The University of Sydney Faculty of Medicine and Health, Sydney NSW, Australia
| | - Ana-Alastruey Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Evelina Tacconelli
- Department of Diagnostics and Public Health, Verona University, Verona, Italy
| | - Nelesh Govender
- National Institute for Communicable Diseases, Division of the National Health Laboratory Service, Johannesburg, South Africa
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Infection and Immunity, St George's University of London, London, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Rita Oladele
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Lagos, Lagos, Nigeria
| | | | - Tania Sorrell
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Institute for Medical Research, Westmead, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
| | - Pilar Ramon-Pardo
- Antimicrobial Research Division, World Health Organization, Geneva, Switzerland
| | - Terence Fusire
- Antimicrobial Research Division, World Health Organization, Geneva, Switzerland
| | - Valeria Gigante
- Antimicrobial Research Division, World Health Organization, Geneva, Switzerland
| | - Hatim Sati
- Antimicrobial Research Division, World Health Organization, Geneva, Switzerland
| | - C Orla Morrissey
- Department of Infectious Diseases, Alfred Health, VIC, Australia
- Monash University, Department of Infectious Diseases, Melbourne, VIC, Australia
| | - Jan-Willem Alffenaar
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
- Faculty of Medicine and Health, School of Pharmacy, The University of Sydney, Sydney, NSW, Australia
| | - Justin Beardsley
- Sydney Infectious Diseases Institute, The University of Sydney, Sydney, NSW, Australia
- Westmead Institute for Medical Research, Westmead, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
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Shinohara K, Itoi S, Nakamura S, Miyazaki Y, Mutoh Y, Hagiwara S, Ohmagari N. Micafungin-breakthrough Coniochaeta hoffmannii (Lecythophora hoffmannii) fungemia following cord blood transplant in a patient with acute myeloid leukemia successfully treated with voriconazole. J Infect Chemother 2024:S1341-321X(24)00046-1. [PMID: 38369121 DOI: 10.1016/j.jiac.2024.02.011] [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: 07/04/2023] [Revised: 11/13/2023] [Accepted: 02/12/2024] [Indexed: 02/20/2024]
Abstract
Phaeohyphomycosis is caused by dematiaceous (pigmented) fungi. Most phaeohyphomycosis is non-invasive infections, however, they can lead to invasive infections, including fungemia and disseminated disease, particularly in severely immunocompromised patients. Invasive phaeohyphomycosis has recently emerged, however, the treatment strategy was not determined because of the intrinsic resistance to antifungals and the lack of clinical experience. Here, we describe a novel case of echinocandin-breakthrough Coniochaeta hoffmannii (Lecythophora hoffmannii) fungemia after hematopoietic stem cell transplantation, which was identified using matrix-assisted laser desorption ionization time-of-flight mass spectrometry and ribosomal RNA sequencing. The patient was a female in her 40s who had acute myeloid leukemia refractory to chemotherapy before progressing to cord blood transplantation. Before developing fungemia, the patient was administered multiple broad-spectrum antibiotics and micafungin for recurrent infections and prophylaxis. Clinical and microbiological responses to liposomal amphotericin B were poor but improved after replacement to voriconazole and engraftment. A literature review of the previously reported cases with C. hoffmannii human infections imply that disruption of the cutaneous/mucosal barrier and the use of antimicrobial agents, both antibiotics and antifungals, could incite C. hoffmannii invasive infections.
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Affiliation(s)
- Koh Shinohara
- Department of Laboratory Medicine, Graduate School of Medicine and Faculty of Medicine Kyoto University, Kyoto, Japan.
| | - Satoru Itoi
- Department of Hematology, Tokyo Women's Medical University, Tokyo, Japan
| | - Shigeki Nakamura
- Department of Microbiology, Tokyo Medical University, Tokyo, Japan
| | - Yoshitsugu Miyazaki
- Department of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan
| | - Yoshikazu Mutoh
- Department of Infectious Diseases, Tosei General Hospital, Aichi, Japan
| | | | - Norio Ohmagari
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
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Hassanpour P, Spotin A, Morovati H, Aghebati-Maleki L, Raeisi M, Rezaee MA, Hasani A, Aghebati-Maleki A, Abdollahzadeh H, Nami S. Molecular diagnosis, phylogenetic analysis, and antifungal susceptibility profiles of Candida species isolated from neutropenic oncological patients. BMC Infect Dis 2023; 23:765. [PMID: 37932679 PMCID: PMC10629196 DOI: 10.1186/s12879-023-08774-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 10/31/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND Neutropenia is the most important cause of life-threatening invasive fungal infections (IFIs). Here, we studied the frequency and antifungal susceptibility profiles of Candida species that colonized or caused infections among neutropenic patients with solid or hematological malignancies. METHODS A total of 362 clinical samples were collected from 138 patients. After initial isolation using a mix of mycological methods, isolates were screened using chromogenic culture media. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was applied for molecular identification. Positive or suspected cases were confirmed using the reference method of sequencing. Antifungal susceptibility testing for voriconazole and caspofungin was carried out using the microbroth dilution method. An in-silico assay was applied for phylogenetic analysis. RESULTS Thirty-four Candida strains were isolated. C. albicans (47.06%) and C. glabrata (29.41%) were the most frequent strains. Antifungal treatment reduced the chance of Candida colonization by almost 76% in neutropenic patients (OR: 1.759; 95% CI: 1.349 to 2.390; p value: 0.000). An unusual and non-resistant strain, C. lambica, was reported from the bloodstream of a 56-year-old man with hematologic malignancy (HM). Eight isolates were non-susceptible, and one isolate was resistant to voriconazole. Also, four isolates were non-susceptible to caspofungin. CONCLUSION We can conclude that there is a cause-and-effect relationship between neutropenia, HM background, and Candida species separated from neutropenic patients, which can lead to possible infections. Further and repetitive studies are recommended using different molecular methods for better prediction and management of fungal infections in neutropenic patients.
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Affiliation(s)
- Parviz Hassanpour
- Department of Parasitology and Mycology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Adel Spotin
- Department of Parasitology and Mycology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamid Morovati
- Department of Parasitology and Mycology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mortaza Raeisi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Alka Hasani
- Department of Microbiology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Aghebati-Maleki
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Abdollahzadeh
- Department of Parasitology and Mycology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanam Nami
- Department of Parasitology and Mycology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Echinocandins Accelerate Particle Transport Velocity in the Murine Tracheal Epithelium: Dependency on Intracellular Ca 2+ Stores. Antimicrob Agents Chemother 2021; 65:e0066921. [PMID: 34491804 PMCID: PMC8522769 DOI: 10.1128/aac.00669-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The mucociliary clearance of lower airways is modulated by different physiologic stimuli and also by pathophysiologic agents like polluting substances or pharmaceutical molecules. In the present investigation, we measured the particle transport velocity (PTV) of mouse tracheae as a surrogate for mucociliary clearance. In mouse tracheal preparations, we detected a sustained increase in the PTV under the application of the echinocandins caspofungin, anidulafungin, and micafungin. In further experiments, we observed the effects of echinocandins on the PTV were dependent on intracellular Ca2+ homeostasis. In Ca2+-free buffer solutions, the amplitude of the echinocandin-evoked rise in the PTV was significantly reduced relative to that in the experiments in Ca2+-containing solutions. Depletion of intracellular Ca2+ stores of the endoplasmic reticulum (ER) by caffeine completely prevented an increase in the PTV with subsequent caspofungin applications. Mitochondrial Ca2+ stores seemed to be unaffected by echinocandin treatment. We also observed no altered generation of reactive oxygen species under the application of echinocandins as probable mediators of the PTV. Consequently, the observed echinocandin effects on the PTV depend upon the Ca2+ influx and Ca2+ contents of the ER. We assume that all three echinocandins act intracellularly on ER Ca2+ stores to activate Ca2+-dependent signal transduction cascades, enhancing the PTV.
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Wang X, Mohammad IS, Fan L, Zhao Z, Nurunnabi M, Sallam MA, Wu J, Chen Z, Yin L, He W. Delivery strategies of amphotericin B for invasive fungal infections. Acta Pharm Sin B 2021; 11:2585-2604. [PMID: 34522599 PMCID: PMC8424280 DOI: 10.1016/j.apsb.2021.04.010] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/18/2021] [Accepted: 03/15/2021] [Indexed: 12/11/2022] Open
Abstract
Invasive fungal infections (IFIs) represent a growing public concern for clinicians to manage in many medical settings, with substantial associated morbidities and mortalities. Among many current therapeutic options for the treatment of IFIs, amphotericin B (AmB) is the most frequently used drug. AmB is considered as a first-line drug in the clinic that has strong antifungal activity and less resistance. In this review, we summarized the most promising research efforts on nanocarriers for AmB delivery and highlighted their efficacy and safety for treating IFIs. We have also discussed the mechanism of actions of AmB, rationale for treating IFIs, and recent advances in formulating AmB for clinical use. Finally, this review discusses some practical considerations and provides recommendations for future studies in applying AmB for combating IFIs.
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Key Words
- ABCD, AmB colloidal dispersion
- AIDS, acquired immunodeficiency syndrome
- AP, antisolvent precipitation
- ARDS, acute respiratory distress syndrome
- AmB, amphotericin B
- AmB-GCPQ, AmB-encapsulated N-palmitoyl-N-methyl-N,N-dimethyl-N,N,N-trimethyl-6-O-glycol-chitosan nanoparticles
- AmB-IONP, AmB-loaded iron oxide nanoparticles
- AmB-PM, AmB-polymeric micelles
- AmB-SD, AmB sodium deoxycholate
- AmBd, AmB deoxycholate
- Amphotericin B
- Aspergillus fumigatus, A. fumigatus
- BBB, blood‒brain barrier
- BCS, biopharmaceutics classification system
- BDDE, butanediol diglycidyl ether
- BSA, bovine serum albumin
- BUN, blood urea nitrogen
- C. Albicans, Candida Albicans
- CFU, colony-forming unit
- CLSM, confocal laser scanning microscope
- CMC, carboxymethylated l-carrageenan
- CP, chitosan-polyethylenimine
- CS, chitosan
- Conjugates
- DDS, drug delivery systems
- DMPC, dimyristoyl phosphatidyl choline
- DMPG, dimyristoyl phosphatidylglycerole
- DMSA, dimercaptosuccinic acid
- Drug delivery
- GNPs, gelatin nanoparticles
- HPH, high-pressure homogenization
- HPMC, hydroxypropyl methylcellulose
- ICV, intensive care unit
- IFIs, invasive fungal infections
- Invasive fungal infections
- L-AmB, liposomal AmB
- LNA, linolenic acid
- MAA, methacrylic acid
- MFC, minimum fungicidal concentrations
- MIC, minimum inhibitory concentration
- MN, microneedles
- MOP, microneedle ocular patch
- MPEG-PCL, monomethoxy poly(ethylene glycol)-poly(epsilon-caprolactone)
- NEs, nanoemulsions
- NLC, nanostructured lipid carriers
- NPs, nanoparticles
- Nanoparticles
- P-407, poloxamer-407
- PAM, polyacrylamide
- PCL, polycaprolactone
- PDA, poly(glycolic acid)
- PDLLA, poly(d,l-lactic acid)
- PDLLGA, poly(d,l-lactic-co-glycolic acid)
- PEG, poly(ethylene glycol)
- PEG-DSPE, PEG-lipid poly(ethylene glycol)-distearoylphosphatidylethanolamine
- PEG-PBC, phenylboronic acid-functionalized polycarbonate/PEG
- PEG-PUC, urea-functionalized polycarbonate/PEG
- PGA-PPA, poly(l-lysine-b-l-phenylalanine) and poly(l-glutamic acid-b-l-phenylalanine)
- PLA, poly(lactic acid)
- PLGA, polyvinyl alcohol poly(lactic-co-glycolic acid)
- PLGA-PLH-PEG, PLGA-b-poly(l-histidine)-b-poly(ethylene glycol)
- PMMA, poly(methyl methacrylate)
- POR, porphyran
- PVA, poly(vinyl alcohol)
- PVP, polyvinylpyrrolidone
- Poor water-solubility
- RBCs, red blood cells
- RES, reticuloendothelial system
- ROS, reactive oxygen species
- SEM, scanning electron microscope
- SL-AmB, sophorolipid-AmB
- SLNs, solid lipid nanoparticles
- Topical administration
- Toxicity
- γ-CD, γ-cyclodextrin
- γ-PGA, γ-poly(gamma-glutamic acid
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Affiliation(s)
- Xiaochun Wang
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 211198, China
| | - Imran Shair Mohammad
- School of Pharmaceutical Sciences, Sun Yat-sen University, University Town, Guangzhou 510006, China
| | - Lifang Fan
- Jiangsu Aosaikang Pharmaceutical Co., Ltd., Nanjing 211112, China
| | - Zongmin Zhao
- School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA
| | - Md Nurunnabi
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Texas at El Paso, El Paso, TX 79902, USA
| | - Marwa A. Sallam
- Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Jun Wu
- Department of Geriatric Cardiology, Jiangsu Provincial Key Laboratory of Geriatrics, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China
| | - Lifang Yin
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 211198, China
| | - Wei He
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 211198, China
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You L, Yao C, Yang F, Yang Q, Lan J, Song X, Shen J, Sheng X, Chen X, Tang H, Jiang H, Wu H, Qian S, Meng H. Echinocandins versus Amphotericin B Against Candida tropicalis Fungemia in Adult Hematological Patients with Neutropenia: A Multicenter Retrospective Cohort Study. Infect Drug Resist 2020; 13:2229-2235. [PMID: 32764998 PMCID: PMC7360406 DOI: 10.2147/idr.s258744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 06/25/2020] [Indexed: 11/23/2022] Open
Abstract
Background Candida tropicalis is the most common non-albicans Candida species identified in immunocompromised patients, which often appears with high mortality. However, data on the outcomes of treatment for Candida tropicalis fungemia in patients with neutropenia remain limited. Methods In the present study, 90 neutropenic adult patients with proven Candida tropicalis fungemia, who received initial antifungal therapy, were retrospectively analyzed. Results These results revealed that the overall 8-day and 30-day mortality among patients in the entire data set were 22.2% and 33.3%, respectively. However, there was no significant difference between the survival and death group, in terms of baseline characteristics. The univariate analysis of risk factors identified the treatment with azole as a predictor of mortality, while treatments that containing amphotericin B were associated with reduced mortality. In addition, the survival rate on day 30 was observed in 60.7% (17/28) of patients who were initially treated with echinocandins, while this was observed in 86.4% (19/22, P=0.039) and 100% (13/13, P=0.024) of patients treated with amphotericin B plus echinocandins and amphotericin B, respectively. Conclusion These data indicate for the first time that the initial therapy with amphotericin B-based agents was associated with a better survival rate and could be assessed as the optimal strategy for the treatment of Candida tropicalis fungemia in patients with neutropenia.
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Affiliation(s)
- Liangshun You
- Department of Hematology, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, People's Republic of China
| | - Cunying Yao
- Department of Hematology, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, People's Republic of China.,Department of Hematology, The Second Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Fan Yang
- Department of Hematology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Qing Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, People's Republic of China
| | - Jianping Lan
- Department of Hematology, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Xiaolu Song
- Department of Hematology, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Jianping Shen
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, People's Republic of China
| | - Xianfu Sheng
- Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, People's Republic of China
| | - Xiaohui Chen
- Department of Hematology, The Affiliated Hospital, Hangzhou Normal University, Hangzhou, People's Republic of China
| | - Huifen Tang
- Department of Hematology, The Affiliated Hospital, Hangzhou Normal University, Hangzhou, People's Republic of China
| | - Huifang Jiang
- Department of Hematology, Tongde Hospital of Zhejiang Province, Hangzhou, People's Republic of China
| | - Haiying Wu
- Department of Hematology, Tongde Hospital of Zhejiang Province, Hangzhou, People's Republic of China
| | - Shenxian Qian
- Department of Hematology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Haitao Meng
- Department of Hematology, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, People's Republic of China
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Ruhnke M, Cornely OA, Schmidt-Hieber M, Alakel N, Boell B, Buchheidt D, Christopeit M, Hasenkamp J, Heinz WJ, Hentrich M, Karthaus M, Koldehoff M, Maschmeyer G, Panse J, Penack O, Schleicher J, Teschner D, Ullmann AJ, Vehreschild M, von Lilienfeld-Toal M, Weissinger F, Schwartz S. Treatment of invasive fungal diseases in cancer patients-Revised 2019 Recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Oncology (DGHO). Mycoses 2020; 63:653-682. [PMID: 32236989 DOI: 10.1111/myc.13082] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/05/2020] [Accepted: 03/10/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Invasive fungal diseases remain a major cause of morbidity and mortality in cancer patients undergoing intensive cytotoxic therapy. The choice of the most appropriate antifungal treatment (AFT) depends on the fungal species suspected or identified, the patient's risk factors (eg length and depth of granulocytopenia) and the expected side effects. OBJECTIVES Since the last edition of recommendations for 'Treatment of invasive fungal infections in cancer patients' of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO) in 2013, treatment strategies were gradually moving away from solely empirical therapy of presumed or possible invasive fungal diseases (IFDs) towards pre-emptive therapy of probable IFD. METHODS The guideline was prepared by German clinical experts for infections in cancer patients in a stepwise consensus process. MEDLINE was systematically searched for English-language publications from January 1975 up to September 2019 using the key terms such as 'invasive fungal infection' and/or 'invasive fungal disease' and at least one of the following: antifungal agents, cancer, haematological malignancy, antifungal therapy, neutropenia, granulocytopenia, mycoses, aspergillosis, candidosis and mucormycosis. RESULTS AFT of IFDs in cancer patients may include not only antifungal agents but also non-pharmacologic treatment. In addition, the armamentarium of antifungals for treatment of IFDs has been broadened (eg licensing of isavuconazole). Additional antifungals are currently under investigation or in clinical trials. CONCLUSIONS Here, updated recommendations for the treatment of proven or probable IFDs are given. All recommendations including the levels of evidence are summarised in tables to give the reader rapid access to key information.
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Affiliation(s)
- Markus Ruhnke
- Division of Haematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Oliver A Cornely
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany.,ECMM Excellence Centre of Medical Mycology, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.,Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
| | | | - Nael Alakel
- Department I of Internal Medicine, Haematology and Oncology, University Hospital Dresden, Dresden, Germany
| | - Boris Boell
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Maximilian Christopeit
- Department of Stem Cell Transplantation & Oncology, University Medical Center Eppendorf, Hamburg, Germany
| | - Justin Hasenkamp
- Clinic for Haematology and Medical Oncology with Department for Stem Cell Transplantation, University Medicine Göttingen, Göttingen, Germany
| | - Werner J Heinz
- Schwerpunkt Infektiologie, Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Marcus Hentrich
- Hämatologie und Internistische Onkologie, Innere Medizin III, Rotkreuzklinikum München, München, Germany
| | - Meinolf Karthaus
- Department of Haematology & Oncology, Municipal Hospital Neuperlach, München, Germany
| | - Michael Koldehoff
- Klinik für Knochenmarktransplantation, Westdeutsches Tumorzentrum Essen, Universitätsklinikum Essen (AöR), Essen, Germany
| | - Georg Maschmeyer
- Department of Hematology, Onclogy and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - Jens Panse
- Klinik für Onkologie, Hämatologie und Stammzelltransplantation, Universitätsklinikum Aachen, Aachen, Germany
| | - Olaf Penack
- Division of Haematology & Oncology, Department of Internal Medicine, Charité University Medicine, Campus Rudolf Virchow, Berlin, Germany
| | - Jan Schleicher
- Klinik für Hämatologie Onkologie und Palliativmedizin, Katharinenhospital, Stuttgart, Germany
| | - Daniel Teschner
- III. Medizinische Klinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Mainz, Germany
| | - Andrew John Ullmann
- Department of Internal Medicine II, Julius Maximilians University, Würzburg, Germany
| | - Maria Vehreschild
- Department I of Internal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany.,ECMM Excellence Centre of Medical Mycology, Cologne, Germany.,Zentrum für Innere Medizin, Infektiologie, Goethe Universität Frankfurt, Frankfurt am Main, Deutschland.,Deutsches Zentrum für Infektionsforschung (DZIF), Standort Bonn-Köln, Deutschland
| | - Marie von Lilienfeld-Toal
- Klinik für Innere Medizin II, Abteilung für Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Jena, Germany
| | - Florian Weissinger
- Division of Haematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Stefan Schwartz
- Division of Haematology & Oncology, Department of Internal Medicine, Charité University Medicine, Campus Benjamin Franklin, Berlin, Germany
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Obando-Pereda G. Pseudomembranous candidiasis by Candida tropicalis in an immunocompromised patient: Case Report. JOURNAL OF ORAL RESEARCH 2018. [DOI: 10.17126/joralres.2018.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Pseudomembranous candidiasis is the most frequent type of infection by Candida spp., and Candida albicans is the most common species to cause it. Candidiasis can be due to other Candida species less frequently, as is the case of Candida tropicalis a pathogenic species that can cause infection in immunocompromised patients. The aim of this case report is to describe a pathological condition produce by Candida tropicalis.
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