1989 - 1995年瑞典乌普萨拉郡化脓性链球菌T1血清型的流行病学观察
Epidemiological observations on Streptococcus pyogenes serotype T1 in Uppsala county, Sweden 1989-1995.
作者信息
Osterlund A
机构信息
Department of Clinical Microbiology, University Hospital, Uppsala, Sweden.
出版信息
APMIS. 1996 Mar;104(3):168-70.
PMID:8611189
Abstract
During the period 1989-1995, the T-type distribution pattern of Streptococcus pyogenes pharyngeal isolates was compared with the annual incidence of culture-verified S. pyogenes bacteremias in Uppsala county, Sweden. An exceptional increase in the number of S. pyogenes bacteremias was seen in 1994. During the study period, the annual number of blood culture isolates was shown to correlate with the proportion of S. pyogenes serotype T1 among pharyngeal isolates.
摘要
在1989年至1995年期间，将化脓性链球菌咽部分离株的T型分布模式与瑞典乌普萨拉郡经培养证实的化脓性链球菌菌血症的年发病率进行了比较。1994年观察到化脓性链球菌菌血症数量异常增加。在研究期间，血培养分离株的年数量与咽部分离株中化脓性链球菌T1血清型的比例相关。
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