Karla Berry , Aleksandra Marek , Mairi MacLeod , Abhijit M. Bal
{"title":"An investigation into breast infections caused by Actinomyces species","authors":"Karla Berry , Aleksandra Marek , Mairi MacLeod , Abhijit M. Bal","doi":"10.1016/j.anaerobe.2025.102966","DOIUrl":null,"url":null,"abstract":"<div><div>We investigated the management of <em>Actinomyces</em> breast infection. Eight different <em>Actinomyces</em> species were isolated from 26 patients during the study period (December 2018–November 2021). All tested isolates were susceptible (at standard or high dose) to penicillin and 75 % to clindamycin. Twenty-three patients had a history of smoking. Three had coexisting breast cancer. Prescribers need to be educated about the lack of activity of metronidazole on <em>Actinomyces</em>.</div></div>","PeriodicalId":8050,"journal":{"name":"Anaerobe","volume":"93 ","pages":"Article 102966"},"PeriodicalIF":2.5000,"publicationDate":"2025-04-24","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/S1075996425000290","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 investigated the management of Actinomyces breast infection. Eight different Actinomyces species were isolated from 26 patients during the study period (December 2018–November 2021). All tested isolates were susceptible (at standard or high dose) to penicillin and 75 % to clindamycin. Twenty-three patients had a history of smoking. Three had coexisting breast cancer. Prescribers need to be educated about the lack of activity of metronidazole on Actinomyces.
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.