{"title":"Variability of macrolide-resistant profile in <i>Mycobacterium avium</i> complex pulmonary disease.","authors":"Kiyoharu Fukushima, Yuki Matsumoto, Yuko Abe, Kazuki Hashimoto, Daisuke Motooka, Seigo Kitada, Haruko Saito, Sho Komukai, Eriko Fukui, Takayuki Niitsu, Hiroshi Nabeshima, Yasuharu Nagahama, June Yamauchi, Tadayoshi Nitta, Takuro Nii, Takanori Matsuki, Kazuyuki Tsujino, Keisuke Miki, Yasushi Shintani, Atsushi Kumanogoh, Shizuo Akira, Shota Nakamura, Hiroshi Kida","doi":"10.1128/aac.01213-24","DOIUrl":null,"url":null,"abstract":"<p><p>This single-center retrospective study aimed to analyze the variability of macrolide resistance (MR) in 68 patients with <i>Mycobacterium avium</i> complex pulmonary disease. Among 25 patients treated without macrolides, 13 (52%) reverted to macrolide-susceptible (MS) profiles. Only one (2%) of 43 patients who continued macrolide treatment showed this change. We compared 30 MR isolates with recent specimens. Among them, seven shifted to MS (five attributed to clonally related strains; two resulting from reinfection or polyclonal infection).</p>","PeriodicalId":8152,"journal":{"name":"Antimicrobial Agents and Chemotherapy","volume":" ","pages":"e0121324"},"PeriodicalIF":4.1000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11539230/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Antimicrobial Agents and Chemotherapy","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1128/aac.01213-24","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/8 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
This single-center retrospective study aimed to analyze the variability of macrolide resistance (MR) in 68 patients with Mycobacterium avium complex pulmonary disease. Among 25 patients treated without macrolides, 13 (52%) reverted to macrolide-susceptible (MS) profiles. Only one (2%) of 43 patients who continued macrolide treatment showed this change. We compared 30 MR isolates with recent specimens. Among them, seven shifted to MS (five attributed to clonally related strains; two resulting from reinfection or polyclonal infection).
期刊介绍：
Antimicrobial Agents and Chemotherapy (AAC) features interdisciplinary studies that build our understanding of the underlying mechanisms and therapeutic applications of antimicrobial and antiparasitic agents and chemotherapy.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
