共 6 条
Improving the Yield of Blood Cultures from Patients with Early Lyme Disease
被引:37
作者:
Liveris, Dionysios
[2
]
Schwartz, Ira
[1
,2
]
Bittker, Susan
[1
]
Cooper, Denise
[1
]
Iyer, Radha
[2
]
Cox, Mary E.
[1
]
Wormser, Gary P.
[1
]
机构:
[1] New York Med Coll, Div Infect Dis, Dept Med, Valhalla, NY 10595 USA
[2] New York Med Coll, Dept Microbiol & Immunol, Valhalla, NY 10595 USA
关键词:
POLYMERASE CHAIN-REACTION;
BORRELIA-BURGDORFERI;
D O I:
10.1128/JCM.00350-11
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
Approximately 45% of untreated United States patients with early Lyme disease associated with erythema migrans have a positive blood culture based on microscopic detection of Borrelia burgdorferi in Barbour-Stoenner-Kelly medium after 2 to 12 weeks of incubation. In this study we demonstrate that the yield of blood cultures can be significantly increased to 70.8% by the use of a combined culture-quantitative PCR technique and that among those patients found to have a positive blood culture, positivity was detected in over 90% within just 7 days of incubation. Patients with multiple erythema migrans were almost uniformly culture positive by this technique.
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页码:2166 / 2168
页数:3
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