Clinical Microbiology and Infection最新文献

{"title":"Which trial do we need? Shorter antifungal treatment for candidemia - challenging the 14-day dogma.","authors":"Nico Bekaan,Oliver A Cornely,Tim Friede,Jürgen Prattes,Rosanne Sprute,Martin Hellmich,Philipp Koehler,Jon Salmanton-García,Jannik Stemler,Ilana Reinhold","doi":"10.1016/j.cmi.2024.09.004","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.09.004","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":14.2,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142218510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"More evidence needed before upper respiratory tract point-of-care microbiological testing for respiratory infections is used in primary care.","authors":"Beth Stuart,Alastair D Hay","doi":"10.1016/j.cmi.2024.09.002","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.09.002","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":14.2,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142218511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"'How to manage adult patients with malaria in the non-endemic setting' - Author's reply.","authors":"Spinello Antinori, Andrea Giacomelli, Giacomo Casalini, Anna Lisa Ridolfo","doi":"10.1016/j.cmi.2024.08.029","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.029","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early and better diagnosis for Lyme neuroborreliosis.","authors":"Alice Raffetin, Joppe W R Hovius, Benoît Jaulhac, Anna J Henningsson, Pierre Tattevin","doi":"10.1016/j.cmi.2024.09.003","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.09.003","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interplay of multiple carbapenemases and tigecycline resistance in Acinetobacter species: a serious combined threat.","authors":"Xinyang Li, Yilu Zhuang, Yawen Yu, Huiqiong Jia, Yingying Kong, Jun Zhang, Xinyou Xie, Eliana Guedes Stehling, João Pedro Rueda Furlan, Zhemin Zhou, Zhi Ruan","doi":"10.1016/j.cmi.2024.08.027","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.027","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Should multiplex PCR testing be integrated into antimicrobial stewardship programs for pediatric community-acquired pneumonia in the emergency department?","authors":"P Loubet, S Fourati, D Bouzid","doi":"10.1016/j.cmi.2024.08.028","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.028","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How to develop a Controlled Human Infection Model for Clostridioides difficile.","authors":"Annefleur D O Hensen, Maria J G T Vehreschild, Dale N Gerding, Oleg Krut, Wilbur Chen, Vincent B Young, Saul Tzipori, Philipp Solbach, Malick Mahdi Gibani, Christopher Chiu, Sigrid C J de Keersmaecker, Dileep Dasyam, Sandra Morel, Jeanne-Marie Devaster, Nicoletta Corti, Ed J Kuijper, Meta Roestenberg, Wiep Klaas Smits","doi":"10.1016/j.cmi.2024.08.025","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.025","url":null,"abstract":"<p><strong>Background: </strong>Clostridioides difficile (C. difficile) remains the leading cause of healthcare-associated diarrhoea, posing treatment challenges due to antibiotic resistance and high relapse rates. Fecal microbiota transplantation (FMT) is a novel treatment strategy to prevent relapses of C. difficile infection (CDI), however the exact components conferring colonisation resistance are unknown, hampering its translation to a medicinal product. Development of novel products independent of antibiotics, which increase colonisation resistance or induce protective immune mechanisms are urgently needed.</p><p><strong>Objectives: </strong>To establish a framework for a Controlled Human Infection Model (CHIM) for C. difficile, in which healthy volunteers are exposed to toxigenic C. difficile spores, offering the possibility to test novel approaches and identify microbiota and immunological targets. Whereas experimental exposure to non-toxigenic C. difficile (NTCD) has been done before, a toxigenic C. difficile CHIM faces ethical, scientific, logistical and biosafety challenges.</p><p><strong>Sources: </strong>Specific challenges in developing a C. difficile CHIM were discussed by a group of international experts during a workshop organized by Inno4Vac, an IHI-funded consortium.</p><p><strong>Content: </strong>The experts agreed that the main challenges are: developing a clinically relevant CHIM which induces mild to moderate CDI symptoms but no severe CDI, determining optimal C. difficile inoculum dose and understanding the timing and duration of antibiotic pre-treatment in inducing susceptibility to CDI in healthy volunteers.</p><p><strong>Implications: </strong>Should these challenges be tackled, a C. difficile CHIM not only provides a way forward for the testing of novel products but also offers a framework for better understanding of the pathophysiology, pathogenesis and immunology of C. difficile colonisation and infection.</p>","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nirmatrelvir/ritonavir treatment and risk for post-acute sequelae of COVID-19 in older Singaporeans.","authors":"Liang En Wee, Jue Tao Lim, An Ting Tay, Calvin J Chiew, Barnaby Edward Young, Betty Wong, Ruth Lim, Ching Li Lee, Joyce Tan, Shawn Vasoo, David Chien Lye, Kelvin Bryan Tan","doi":"10.1016/j.cmi.2024.08.019","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.019","url":null,"abstract":"<p><strong>Objectives: </strong>Significant heterogeneity has been reported in cohort studies evaluating the impact of early oral antiviral treatment on preventing post-acute sequelae after COVID-19 (PASC). We evaluated the impact of early nirmatrelvir/ritonavir on risk of post-acute cardiovascular, neurological, respiratory and autoimmune diagnoses, as well as post-acute symptoms amongst older Singaporeans.</p><p><strong>Methods: </strong>National COVID-19 registries and healthcare claims databases were utilized to construct a retrospective population-based cohort enrolling all Singaporeans aged≥60 years diagnosed with SARS-CoV-2 infection at primary care during Omicron transmission (18th March 2022-4th August 2023). The cohort was divided into nirmatrelvir/ritonavir-treated and untreated groups. Between-group differences in baseline characteristics were adjusted using overlap weighting. Risks of post-acute cardiovascular, neurological, respiratory and autoimmune diagnoses and post-acute symptoms (31-180 days) following SARS-CoV-2 infection were contrasted in treated/untreated groups using competing-risks regressions (adjusted for demographics/vaccination status/comorbidities).</p><p><strong>Results: </strong>188,532 older Singaporeans were included; 5.8% (10,905/188,532) received nirmatrelvir/ritonavir. No significantly decreased risk of post-acute sequelae (any sequelae: adjusted-hazards-ratio, aHR=1.06[0.94-1.19]; cardiovascular sequelae: aHR=1.01 [0.83-1.24]; neurological sequelae: aHR=1.09 [0.95-1.27]; respiratory sequelae: aHR=1.14[0.84-1.55]; autoimmune sequelae: aHR=0.76[0.53-1.09] or any post-acute symptom: aHR=0.97[0.80-1.18]) was observed up to 180 days post-infection in nirmatrelvir/ritonavir-treated individuals, versus untreated cases. Across all vaccination and age subgroups, no significantly decreased risk of any post-acute diagnosis/symptom or any cardiovascular, neurological, respiratory and autoimmune complications up to 180 days post-infection was observed.</p><p><strong>Conclusion: </strong>Early outpatient receipt of nirmatrelvir/ritonavir did not significantly reduce risk of post-acute cardiovascular, neurological, respiratory and autoimmune sequelae or risk of post-acute symptoms in a boosted cohort of older Singaporeans.</p>","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expanding evidence for shortened treatment of latent tuberculosis infection: progress, not perfection.","authors":"Amy M Beeson, Randall R Reves, Robert W Belknap","doi":"10.1016/j.cmi.2024.08.024","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.024","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Re: 'Quantifying the long-term effects of measles infection' by Dor et al.","authors":"Lingyu Xu, Yan Xu","doi":"10.1016/j.cmi.2024.08.026","DOIUrl":"https://doi.org/10.1016/j.cmi.2024.08.026","url":null,"abstract":"","PeriodicalId":10444,"journal":{"name":"Clinical Microbiology and Infection","volume":null,"pages":null},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}