呼吸道感染与甲型链球菌的相关性研究  

STUDIES ON CORRELATIVITY BETWEEN THE INFECTION OF THE RESPIRATORY TRACT AND A HEMOLYTIC STREPTOCOCCUS

作　　者：肖纯凌[1] 李舒音[1] 韩秀珍[2] 张月茹[2] 

机构地区：[1]沈阳医学院微生物教研室,辽宁沈阳110031 [2]沈阳市第四人民医院检验科

出　　处：《中国微生态学杂志》2000年第4期206-207,共2页Chinese Journal of Microecology

基　　金：辽宁省科委资助课题

摘　　要：目的　探讨呼吸道感染与甲型链球菌的相关性。方法　对呼吸道感染患者和健康对照组口腔咽后壁取样进行分析。结果　健康对照组中甲型链球菌检出率 (5 0 % )明显高于呼吸道感染病人组 (2 5 .75 % ) ,且各疾病组甲型链球菌检出率均有显著性差异 (P<0 .0 5 ) ,如肺内感染 16 .6 7% ,支气管炎 17.2 4% ,具有显著性差异 (P>0 .0 5 ) ,但肺炎患者甲型链球菌检出率 5 3.85 %与健康人相比无显著性差异 (P>0 .0 5 )。35例病人分离出两种以上需氧菌 ,奈瑟菌和肺炎链球菌、甲型链球菌检出率较高。有 14例病人分离出白色念珠菌 ,再次表明呼吸道感染患者口咽部有异常定植现象。The winter and spring are the seasons in which the infection of respiratory tract occurs frequently.The analysis results of the samples from the back throat of the patients with the infection of respiratory tract showed the determination rate of a hemolytic streptococcus of control group(50%)was much statistically increased than that of the patients group (25.7%, P <0.05).And also increased than that of the lung infection group(16.67%)and the bronchitis group (17.24%, P <0.05).but the pneumonia group (53.85%, P <0.05).The mone than two of the aerophil bacteria from 35 patients were separated,and determination rate of S.pneumoniae,Neisseria and a hemolytic Streptococcus were increased.The white monilia was separated from 14patients.It means that the badctria group in mouth and thrat of the patients with the infection of respiratory tract were abnormally placed.The test of drug susceptibility indicated that drug resistibility bacteriaexist.

关 键 词：呼吸道感染 甲型链球菌 异常定植 

分 类 号：R378.12[医药卫生—病原生物学] R56[医药卫生—基础医学]