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戈登链球菌(Streptococcus gordonii)是革兰阳性的草绿色(a溶血)链球菌之一,属于草绿色链球菌分类中的血液链球群,是人类口腔粘膜的共生菌,大量存在于牙齿的表面,其一般显示无致病性或致病性较弱。这些微生物引起感染,通常集中表现在患者以往受过外伤或患者发生侵入性医疗行为操作后。临床感染较多报告主要是引起心内膜炎,是亚急性心内膜炎病原菌的代表菌。但由它引起的败血症较为罕见,本报告志在引起临床工作者的重视。
Streptococcus gordonii is one of gram-positive green grass (a hemolytic) streptococci. It belongs to the blood streptococcus group of Streptococcus viridans and is a symbiotic bacteria of human oral mucosa. It is abundant in the surface of teeth , Which generally shows no or low pathogenicity. These microbes cause infections and are usually concentrated in patients who have previously had trauma or who have had invasive medical practices. More reports of clinical infection is mainly caused by endocarditis, is the representative of pathogenic bacteria of subacute endocarditis. However, the sepsis caused by it is relatively rare, and this report aims to arouse the attention of clinicians.