Current Fungal Infection Reports最新文献

{"title":"Invasive Aspergillosis and the Impact of Azole-resistance.","authors":"Davide Bosetti,&nbsp;Dionysios Neofytos","doi":"10.1007/s12281-023-00459-z","DOIUrl":"10.1007/s12281-023-00459-z","url":null,"abstract":"<p><strong>Purpose of review: </strong>IA (invasive aspergillosis) caused by azole-resistant strains has been associated with higher clinical burden and mortality rates. We review the current epidemiology, diagnostic, and therapeutic strategies of this clinical entity, with a special focus on patients with hematologic malignancies.</p><p><strong>Recent findings: </strong>There is an increase of azole resistance in <i>Aspergillus</i> spp. worldwide, probably due to environmental pressure and the increase of long-term azole prophylaxis and treatment in immunocompromised patients (e.g., in hematopoietic stem cell transplant recipients). The therapeutic approaches are challenging, due to multidrug-resistant strains, drug interactions, side effects, and patient-related conditions.</p><p><strong>Summary: </strong>Rapid recognition of resistant <i>Aspergillus</i> spp. strains is fundamental to initiate an appropriate antifungal regimen, above all for allogeneic hematopoietic cell transplantation recipients. Clearly, more studies are needed in order to better understand the resistance mechanisms and optimize the diagnostic methods to identify <i>Aspergillus</i> spp. resistance to the existing antifungal agents/classes. More data on the susceptibility profile of <i>Aspergillus</i> spp. against the new classes of antifungal agents may allow for better treatment options and improved clinical outcomes in the coming years. In the meantime, continuous surveillance studies to monitor the prevalence of environmental and patient prevalence of azole resistance among <i>Aspergillus</i> spp. is absolutely crucial.</p>","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":" ","pages":"1-10"},"PeriodicalIF":1.4,"publicationDate":"2023-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10024029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9706609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fungal Infections Associated with CD19-Targeted Chimeric Antigen Receptor T Cell Therapy","authors":"Charles Gaulin, Zoey I. Harris, Rich Kodama, M. Shah, J. Blair, Yucai Wang, Yi Lin, J. Munoz","doi":"10.1007/s12281-023-00460-6","DOIUrl":"https://doi.org/10.1007/s12281-023-00460-6","url":null,"abstract":"","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"1 1","pages":"1-11"},"PeriodicalIF":1.4,"publicationDate":"2023-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47590708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Critical Review of Diagnostic Methods for Disseminated Histoplasmosis with Special Focus on Resource-Limited Settings","authors":"B. Ekeng, U. Emanghe, Adeyinka A. Davies, R. Oladele","doi":"10.1007/s12281-023-00454-4","DOIUrl":"https://doi.org/10.1007/s12281-023-00454-4","url":null,"abstract":"","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"1-9"},"PeriodicalIF":1.4,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43143923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management of Fungal Osteoarticular Infections","authors":"M. Henry, Andy O. Miller","doi":"10.1007/s12281-023-00453-5","DOIUrl":"https://doi.org/10.1007/s12281-023-00453-5","url":null,"abstract":"","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"25-35"},"PeriodicalIF":1.4,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52680165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coccidioidomycosis in Pregnancy: an Update on Contributions to the Literature in the Past 5 Years","authors":"E. Niehaus, V. Wormser, A. Carey","doi":"10.1007/s12281-023-00452-6","DOIUrl":"https://doi.org/10.1007/s12281-023-00452-6","url":null,"abstract":"","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"49-53"},"PeriodicalIF":1.4,"publicationDate":"2023-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48312289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic Challenges of Coccidioidomycosis in Solid Organ and Hematopoietic Stem Cell Transplant Recipients","authors":"Mohanad Al-Obiaidi, T. Zangeneh","doi":"10.1007/s12281-023-00449-1","DOIUrl":"https://doi.org/10.1007/s12281-023-00449-1","url":null,"abstract":"","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"10-14"},"PeriodicalIF":1.4,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45184460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Strategies to Prevent Transmission of <i>Candida auris</i> in Healthcare Settings.","authors":"Suhail Ahmad, Mohammad Asadzadeh","doi":"10.1007/s12281-023-00451-7","DOIUrl":"10.1007/s12281-023-00451-7","url":null,"abstract":"<p><strong>Purpose of review: </strong><i>Candida auris</i>, a recently recognized yeast pathogen, has become a major public health threat due to the problems associated with its accurate identification, intrinsic and acquired resistance to antifungal drugs, and its potential to easily contaminate the environment causing clonal outbreaks in healthcare facilities. These outbreaks are associated with high mortality rates particularly among older patients with multiple comorbidities under intensive care settings. The purpose of this review is to highlight strategies that are being adapted to prevent transmission of <i>C. auris</i> in healthcare settings.</p><p><strong>Recent findings: </strong>Colonized patients shed <i>C. auris</i> into their environment which contaminates surrounding equipment. It resists elimination even by robust decontamination procedures and is easily transmitted to new patients during close contact resulting in outbreaks. Efforts are being made to rapidly identify <i>C. auris</i>-infected/<i>C. auris</i>-colonized patients, to determine its susceptibility to antifungals, and to perform effective cleaning and decontamination of the environment and isolation of colonized patients to prevent further transmission.</p><p><strong>Summary: </strong>Rapid and accurate identification of hospitalized patients infected/colonized with <i>C. auris</i>, rapid detection of its susceptibility patterns, and appropriate use of infection control measures can help to contain the spread of this highly pathogenic yeast in healthcare settings and prevent/control outbreaks.</p>","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"36-48"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9878498/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9150639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Candidiasis and Other Emerging Yeasts.","authors":"Megha Sharma,&nbsp;Arunaloke Chakrabarti","doi":"10.1007/s12281-023-00455-3","DOIUrl":"https://doi.org/10.1007/s12281-023-00455-3","url":null,"abstract":"<p><strong>Purpose of review: </strong>The review presents a comprehensive and updated information on the contemporary status of invasive candidiasis (IC), other emerging yeast infections, and the challenges they present in terms of at-risk population, specific virulence attributes, and antifungal susceptibility profile.</p><p><strong>Recent findings: </strong>With the advancement in medical field, there has been parallel expansion of vulnerable populations over the past two decades. This had led to the emergence of a variety of rare yeasts in healthcare settings, both <i>Candida</i> and non-Candida yeast causing sporadic cases and outbreaks. The advancements in diagnostic modalities have enabled accurate identification of rare <i>Candida</i> species and non-Candida yeast (NCY) of clinical importance. Their distribution and susceptibility profile vary across different geographical regions, thus necessitating surveillance of local epidemiology of these infections to improve patient outcomes.</p><p><strong>Summary: </strong>The challenges in management of IC have been complicated with emergence of newer species and resistance traits. <i>C. tropicalis</i> has already overtaken <i>C. albicans</i> in many Asian ICUs, while <i>C. auris</i> is rising rapidly worldwide. Recent genomic research has reclassified several yeasts into newer genera, and an updated version of MALDI-TOF MS or ITS sequencing is necessary for accurate identification. Having a knowledge of the differences in predisposing factors, epidemiology and susceptibility profile of already established pathogenic yeasts, as well as new emerging yeasts, are imperative for better patient management.</p>","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"15-24"},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886541/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9535841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Malassezia</i> Folliculitis in the Setting of COVID-19.","authors":"Alejandro Barrera-Godínez,&nbsp;Grecia Figueroa-Ramos","doi":"10.1007/s12281-023-00450-8","DOIUrl":"https://doi.org/10.1007/s12281-023-00450-8","url":null,"abstract":"<p><strong>Purpose of review: </strong>To review recent literature on <i>Malassezia</i> folliculitis and explore its association with COVID-19.</p><p><strong>Recent findings: </strong>Reports of <i>Malassezia</i> folliculitis in the setting of COVID-19 are scarce. Shared characteristics between affected individuals include male sex, obesity, intensive care, and administration of systemic antibiotics and systemic steroids. Dexamethasone can potentially stimulate sebum production and therefore lead to <i>Malassezia</i> proliferation. The clinical picture of <i>Malassezia</i> folliculitis accompanying COVID-19 is similar to classic descriptions but tends to spare the face and predominates in occlusion sites.</p><p><strong>Summary: </strong><i>Malassezia</i> folliculitis is under-recognized. Fever, sweating, occlusion, immobility, antibiotics, and dexamethasone contribute to COVID-19 patients developing <i>Malassezia</i> folliculitis. Antifungal therapy, together with correcting predisposing factors, is the mainstay of management. Future research should explore the relationship between systemic steroids and other acneiform reactions.</p>","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"71-76"},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886535/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9098114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Impact of Corticosteroids on the Outcome of Fungal Disease: a Systematic Review and Meta-analysis.","authors":"Zhaolun Li,&nbsp;David W Denning","doi":"10.1007/s12281-023-00456-2","DOIUrl":"https://doi.org/10.1007/s12281-023-00456-2","url":null,"abstract":"<p><strong>Purpose of review: </strong>Corticosteroids have a complex relationship with fungal disease - risk for many, benefit for others. This systematic review aims to address the effect of corticosteroids on mortality and visual outcome in different fungal diseases.</p><p><strong>Recent findings: </strong>Corticosteroids are a risk factor of aspergillosis for patients who have COVID-19, and they also led to a worse outcome. Similarity, corticosteroids are a risk factor for candidemia and mucormycosis. Some researchers reported that using topical corticosteroid in keratitis was associated with worse visual outcome if fungal keratitis. Some studies showed that corticosteroids are linked to a negative outcome for non-HIV patients with <i>Pneumocystis jirovecii</i> pneumonia (PCP), in contrast to those with HIV and PCP.</p><p><strong>Summary: </strong>In 59 references, we found that corticosteroid therapy showed a worse clinical outcome in invasive aspergillosis (IA) (HR: 2.50, 95%CI: 1.89-3.31, <i>p</i> < 0.001) and chronic pulmonary aspergillosis (CPA) (HR: 2.74, 95%CI: 1.48-5.06, <i>p</i> = 0.001), PCP without HIV infection (OR: 1.29, 95%CI: 1.09-1.53, <i>p</i> = 0.003), invasive candidiasis and candidaemia (OR: 2.13, 95%CI: 1.85-2.46, <i>p</i> < 0.001), mucormycosis (OR: 4.19, 95%CI: 1.74-10.05, <i>p</i> = 0.001) and early in the course of fungal keratitis (OR: 2.99, 95%CI: 1.14-7.84, <i>p</i> = 0.026). There was equivocal outcome in cryptococcal meningoencephalitis in AIDS and primary coccidioidomycosis, while corticosteroid therapy showed a better outcome in PCP in HIV-infected patients (RR: 0.62, 95%CI: 0.46-0.83, <i>p</i>=0.001) and fungal keratitis patients after keratoplasty surgery (OR: 0.01, 95%CI: 0.00-0.41, <i>p</i> = 0.041) and probably in cryptococcal meningoencephalitis in non-immunocompromised patients. A sub-analysis in invasive aspergillosis and CPA showed that use of more than 2 mg/kg/day of prednisolone equivalents per day is a significant factor in increasing mortality (HR: 2.94, 95%CI: 2.13-4.05, <i>p</i> < 0.001). Corticosteroid therapy during invasive fungal disease was usually associated with a slightly or greatly increased mortality or worse visual outcome (in fungal keratitis), with two disease exceptions. Avoiding the addition of corticosteroids, or minimising dose and duration in those who require them, is likely to improve the outcome of most life- and vision-threatening fungal diseases. This review provides a cornerstone for further research in exploring the accuracy of suitable dose and duration of corticosteroids treatment in fungal diseases.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s12281-023-00456-2.</p>","PeriodicalId":10813,"journal":{"name":"Current Fungal Infection Reports","volume":"17 1","pages":"54-70"},"PeriodicalIF":1.4,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9947451/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9152089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}