Streptococcus anginosus, Streptococcus constellatus and Streptococcus intermedius. Clinical relevance, hemolytic and serologic characteristics.
Streptococcus anginosus, Streptococcus constellatus and Streptococcus intermedius. Clinical relevance, hemolytic and serologic characteristics.
复制标题
咽峡炎链球菌、星座链球菌和中间链球菌。
DOI：
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发表时间：
1995
影响因子：
3.5
通讯作者：
P. Soeters
中科院分区：
文献类型：
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作者：
J. Jacobs;H. G. Pietersen;E. Stobberingh;P. Soeters
根据最近建立的标准，从临床标本中回收的518株“米勒链球菌”分离株被鉴定为种属水平。咽峡炎链球菌是最常见的菌种（59.3%），其次是星座链球菌（30.3%）和中间链球菌（10.4%）。所有分离株中有三分之一（34%）为β-溶血性。绝大多数咽峡炎分离株为非溶血性，携带兰斯菲尔德F群或不可分组。大多数星座链球菌分离株是β-溶血性的，以及16.6%的中间型链球菌菌株。咽峡炎链球菌更常从生殖器和泌尿道中回收，而星座链球菌则从胸腔中回收。中间链球菌主要发现于头部和颈部区域，但也从腹部和皮肤、骨骼和软组织分离。中间链球菌和非溶血性分离株最常从腹泻相关标本中回收。
A collection of 518 "Streptococcus milleri" isolates recovered from clinical specimens was identified to the species level according to recently established criteria. Streptococcus anginosus was the most frequently isolated species (59.3%), followed by S constellatus (30.3%) and S intermedius (10.4%). One third (34%) of all isolates were beta-hemolytic. The majority of S anginosus isolates were nonhemolytic, carried Lancefield group F, or were nongroupable. Most of the S constellatus isolates were beta-hemolytic, as well as 16.6% of S intermedius strains. Streptococcus anginosus was recovered more often from the genital and urinary tracts and S constellatus was recovered from the thorax. Streptococcus intermedius was mostly found in the head and neck area, but was also isolated from the abdomen and the skin, bone, and soft tissue. Streptococcus intermedius and nonhemolytic isolates were recovered most often from abscess-related specimens.