Christian Y. Cho, Ryan K Shields, Ellen G. Kline, Thomas L. Walsh, Chelsea E. Jones, Karen Kasarda, Kelly Stefano, M. Moffa, Derek N. Bremmer
{"title":"通过 BD Phoenix 和肉汤微稀释法检测克林霉素、多西环素和三甲双胍/磺胺甲恶唑对β溶血性链球菌临床分离株的体外活性","authors":"Christian Y. Cho, Ryan K Shields, Ellen G. Kline, Thomas L. Walsh, Chelsea E. Jones, Karen Kasarda, Kelly Stefano, M. Moffa, Derek N. Bremmer","doi":"10.1017/ash.2023.515","DOIUrl":null,"url":null,"abstract":"Abstract We tested 85 isolates of β-hemolytic Streptococcus spp. against trimethoprim/sulfamethoxazole (TMP/SMX), clindamycin, and doxycycline by broth microdilution (BMD) and BD Phoenix. Susceptibility rates via BMD for TMP/SMX, clindamycin, and doxycycline were 100%, 85.5%, and 56.6%, respectively. TMP/SMX is a potential monotherapy agent for β-hemolytic Streptococcus skin and soft tissue infections.","PeriodicalId":7953,"journal":{"name":"Antimicrobial Stewardship & Healthcare Epidemiology","volume":"75 12","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"In vitro activity of clindamycin, doxycycline, and trimethoprim/sulfamethoxazole against clinical isolates of β-hemolytic Streptococcus spp. via BD Phoenix and broth microdilution\",\"authors\":\"Christian Y. Cho, Ryan K Shields, Ellen G. Kline, Thomas L. Walsh, Chelsea E. Jones, Karen Kasarda, Kelly Stefano, M. Moffa, Derek N. Bremmer\",\"doi\":\"10.1017/ash.2023.515\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract We tested 85 isolates of β-hemolytic Streptococcus spp. against trimethoprim/sulfamethoxazole (TMP/SMX), clindamycin, and doxycycline by broth microdilution (BMD) and BD Phoenix. Susceptibility rates via BMD for TMP/SMX, clindamycin, and doxycycline were 100%, 85.5%, and 56.6%, respectively. TMP/SMX is a potential monotherapy agent for β-hemolytic Streptococcus skin and soft tissue infections.\",\"PeriodicalId\":7953,\"journal\":{\"name\":\"Antimicrobial Stewardship & Healthcare Epidemiology\",\"volume\":\"75 12\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Antimicrobial Stewardship & Healthcare Epidemiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1017/ash.2023.515\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Antimicrobial Stewardship & Healthcare Epidemiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1017/ash.2023.515","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In vitro activity of clindamycin, doxycycline, and trimethoprim/sulfamethoxazole against clinical isolates of β-hemolytic Streptococcus spp. via BD Phoenix and broth microdilution
Abstract We tested 85 isolates of β-hemolytic Streptococcus spp. against trimethoprim/sulfamethoxazole (TMP/SMX), clindamycin, and doxycycline by broth microdilution (BMD) and BD Phoenix. Susceptibility rates via BMD for TMP/SMX, clindamycin, and doxycycline were 100%, 85.5%, and 56.6%, respectively. TMP/SMX is a potential monotherapy agent for β-hemolytic Streptococcus skin and soft tissue infections.