A new causative bacteria of infective endocarditis, Bergeyella cardium sp nov.

被引:14
作者
Sohn, Kyung Mok [1 ]
Huh, Kyungmin [2 ]
Baek, Jin-Yang [4 ]
Kim, Yeon-Sook [1 ]
Kang, Cheol-In [2 ]
Peck, Kyong Ran [2 ]
Lee, Nam Yong [3 ]
Song, Jae-Hoon [2 ]
Ko, Kwan Soo [4 ,5 ]
Chung, Doo Ryeon [2 ]
机构
[1] Chungnam Natl Univ Hosp, Div Infect Dis, Taejon, South Korea
[2] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Div Infect Dis, Seoul, South Korea
[3] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Lab Med & Genet, Seoul, South Korea
[4] Asia Pacific Fdn Infect Dis, Seoul, South Korea
[5] Sungkyunkwan Univ, Sch Med, Samsung Biomed Res Inst, Dept Mol Cell Biol, Suwon, South Korea
关键词
Bergeyella; Infective endocarditis; Piperacillin/tazobactam; Ceftriaxone; ZOOHELCUM BACTEREMIA; WEEKSELLA-ZOOHELCUM; PRETERM BIRTH; DOG-BITE; CELLULITIS; SEPTICEMIA;
D O I
10.1016/j.diagmicrobio.2014.12.001
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
The first cases of infective endocarditis due to a new species of Bergeyella, Bergeyella cardium sp. nov., are reported. Two strains, 13-07(T) (= JCM 30115(T) = NCCP 15908(T)) and 13-16, were independently isolated from 2 patients in different hospitals in Korea. Initially, the isolates were identified as Brevundimonas spp.; however, their 16S rRNA gene sequences shared a similarity of 94.9% with Bergeyella zoohelcum, implying that they are a new species belonging to of the genus Bergeyella. The organisms might be susceptible to many commonly used antibiotics, including penicillin. The first case was successfully treated with ceftriaxone, and the second, with piperacillin/ tazobactam plus amikacin. (C) 2015 Elsevier Inc. All rights reserved.
引用
收藏
页码:213 / 216
页数:4
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