{"title":"Butyricimonas paravirosa bacteremia associated with acute terminal ileitis: Case report and literature review","authors":"Gregory Whitehill , Ran Zhuo , Shangxin Yang","doi":"10.1016/j.anaerobe.2024.102918","DOIUrl":null,"url":null,"abstract":"<div><div>We present the first described case of bacteremia due to <em>Butyricimonas paravirosa</em>, a commensal gram-negative anaerobic bacterium identified by whole-genome sequencing in an elderly patient with acute terminal ileitis, who was successfully treated with ceftriaxone and metronidazole. We reviewed eleven previous cases of infection due to other <em>Butyricimonas</em> spp, which can cause a range of diseases but may be treated conservatively with a short antimicrobial course in the appropriate clinical setting. Additionally, while most <em>Butyricimonas</em> spp are susceptible to empiric anaerobic therapy, drug resistance has been reported in some cases.</div></div>","PeriodicalId":8050,"journal":{"name":"Anaerobe","volume":"90 ","pages":"Article 102918"},"PeriodicalIF":2.5000,"publicationDate":"2024-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anaerobe","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S107599642400101X","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
We present the first described case of bacteremia due to Butyricimonas paravirosa, a commensal gram-negative anaerobic bacterium identified by whole-genome sequencing in an elderly patient with acute terminal ileitis, who was successfully treated with ceftriaxone and metronidazole. We reviewed eleven previous cases of infection due to other Butyricimonas spp, which can cause a range of diseases but may be treated conservatively with a short antimicrobial course in the appropriate clinical setting. Additionally, while most Butyricimonas spp are susceptible to empiric anaerobic therapy, drug resistance has been reported in some cases.
期刊介绍：
Anaerobe is essential reading for those who wish to remain at the forefront of discoveries relating to life processes of strictly anaerobes. The journal is multi-disciplinary, and provides a unique forum for those investigating anaerobic organisms that cause infections in humans and animals, as well as anaerobes that play roles in microbiomes or environmental processes.
Anaerobe publishes reviews, mini reviews, original research articles, notes and case reports. Relevant topics fall into the broad categories of anaerobes in human and animal diseases, anaerobes in the microbiome, anaerobes in the environment, diagnosis of anaerobes in clinical microbiology laboratories, molecular biology, genetics, pathogenesis, toxins and antibiotic susceptibility of anaerobic bacteria.
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