摘要
目的：对急慢性支气管炎患者咽部微生态学进行研究。方法：选择６１例患者咽部菌群进行定性、定量、定位测定。结果：需氧菌细菌群密度（ｌｇ１０ｎ±ｓ）为：急性支气管炎组４．９６９０±０．９９２５，慢性支气管炎组５．３５８３±０．９０４６；厌氧菌细菌群密度（ｌｇ１０ｎ±ｓ）急性支气管炎组为５．６７５９±０．９０４６，慢性支气管炎组５．９６６７±０．６２７２。需氧菌细菌群密度急慢性支气管炎组与正常对照组比较无显著性差异（Ｐ＞０．０５）；厌氧菌细菌群密度急支组与正常对照组比较无显著性差异（Ｐ＞０．０５），但慢性支气管炎与正常对照组比较有极显著性差异（Ｐ＜０．０１）。结论：慢性支气管炎咽部微生态失衡，尤其表现在厌氧菌群失衡。
Objective:To observe a connection between acute or chronic bronchitis and abnormal location of throat bacteria Methods:29 patients with acute bronchitis and 32 patients with chronic bronchitis were examined for the throat flora by qualitative,quantitative and locational analysis Results:The densities of aerobes (lg10 n± s ) in the patients with acute and chronic bronchitis were 4 969 0±0 992 5 and 5 358 3±1 043 1 respectively The densities of anaerobes (lg10 n± s ) in the patients with acute and chronic bronchitis were 5 675 9±0 904 3 and 5 966 7±0 627 2 respectively There were no significant differences in the densities of aerobes among the normal controls and the patients with acute and chronic bronchitis ( P >0 05) There was either no significant differences in the densities of anaerobes between the normal controls and the patients with acute bronchitis ( P >0 05),but it had significant differences in the densities of anaerobes between the normal controls and the patients with chronic bronchitis ( P <0 01) Conclusion:There was not abnormal change in the throat microecology between the patients with acute bronchitis and the normal controls,but the microecologycal balance was abnormal in the patients with chronic bronchitis,particularly in those with anaerobes
出处
《广西医科大学学报》
CAS
1999年第2期159-161,共3页
Journal of Guangxi Medical University
