提高从血液中分离出土拉弗朗西斯菌的回收率。

Enhancing recovery of Francisella tularensis from blood.

作者信息

Reary B W, Klotz S A

机构信息

Department of Pathology, Phelps County Regional Medical Center, Rolla, Missouri.

出版信息

Diagn Microbiol Infect Dis. 1988 Oct;11(2):117-9. doi: 10.1016/0732-8893(88)90080-6.

DOI:10.1016/0732-8893(88)90080-6

PMID:3229097

Abstract

Francisella tularensis may be isolated with the BACTEC 460 blood culture system even though bottles may not meet the established criteria for recognizing positive blood cultures. We describe three proven bacteremic cases in which growth indices were not positive, gram stain of broth showed no microorganisms but F. tularensis grew on chocolate agar culture.

摘要

即使血培养瓶可能不符合识别阳性血培养的既定标准，但土拉弗朗西斯菌仍可通过BACTEC 460血培养系统分离出来。我们描述了三例确诊的菌血症病例，这些病例的生长指数均为阴性，肉汤的革兰氏染色未显示微生物，但土拉弗朗西斯菌在巧克力琼脂培养基上生长。