棉子糖腸球菌(Enterococcus raffinosus)

簡介

    棉子糖腸球菌(Enterococcus raffinosus)屬于腸球菌科(Enterococcaceae)，革蘭陽性球菌，需氧或兼性厭氧菌。

臨床相關(guān)性

       1989年發(fā)現(xiàn)，引起菌血癥、膽管炎、傷口、尿道感染、溶血性血尿綜合征、脊椎骨髓炎、心內(nèi)膜炎、陰道感染、鼻竇炎、褥瘡(decubitus ulcer）、眼內(nèi)炎等。近年，也出現(xiàn)了對萬古霉素耐藥菌株。

藥敏試驗

       KB法檢測藥敏紙片直徑，肉湯稀釋法或瓊脂稀釋法檢測MIC，受試抗生素及折點信息可參考M100ED33 Table 1I&2D（2023版）。

參考文獻(xiàn)

1.Lee YW,et al.Enterococcus raffinosus bacteremia: clinical experience with 49adult patients.EurJ Clin Microbiol Infect Dis.2022 Mar;41(3):415-420.

2.Toc DA,et al.Enterococcus raffinosus,Enterococcus durans and Enterococcus avium Isolated from a Tertiary Care Hospital in Romania-Retrospective Study and Brief Review.Biology(Basel).2022 Apr 14;11(4):598.

3.Savini V,et al.First report of vaginal infection caused by Enterococcus raffinosus.JMed Microbiol.2008May;57(Pt5):672-673.

4.Sandoe JA, et al. Vertebral osteomyelitis caused by Enterococcus raffinosus.JClinMicrobiol.2001 Apr;39(4):1678-9.

5.Mastroianni A.Enterococcus raffinosus endocarditis. First case and literature review.InfezMed.2009 Mar;17(1):14-20.

6.Mathur P,et al.Enterococcus raffinosus infection with atypical hemolytic uremic syndrome in a multiple myeloma patient after autologous stem cell transplant.Hematol Rep.2017 Sep 26;9(3):7094

7.Savini V,et al.Enterococcus raffinosus sinusitis post- Aspergillus flavus paranasal infection, in a patient with myelodysplastic syndrome:report of a case and concise review of pertinent literature.JClin Pathol.2010 Mar;63(3):264-5.

8.Savini V,et al.Multidrug-resistant Enterococcus

raffinosus from a decubitus ulcer: a case report.IntJ Low Extrem Wounds.2008 Mar;7(1):36-7.

9.Chen KJ,et al.Traumatic endophthalmitis caused by Enterococcus raffinosus and Enterobacter gergoviae.J Med Microbiol.2009 Apr;58(Pt 4):526-528.