反复呼吸道感染患者的微生态学分析  

Microecological Analysis on the Patients with Recurrent Respiratory Infections

作　　者：肖纯凌[1] 李舒音[1] 韩秀珍[2] 赵立梅[2] 张月茹[2] 李颖[2] 

机构地区：[1]沈阳医学院医学基础部微生物学教研室 [2]沈阳市第四人民医院检验科

出　　处：《沈阳医学院学报》1997年第1期28-30,共3页Journal of Shenyang Medical College

基　　金：辽宁省科委资助项目

摘　　要：对31例反复呼吸道感染病人口咽粘膜菌群的定植进行了分析。结果表明,正常组需氧菌群密度为4.1135±0.0884,厌氧菌群密度为4.4101±0.3586。患者需氧菌群密度为4.5290±0.0086,厌氧菌群密度为4.8718±0.3424,反复呼吸道感染患者需氧菌和厌氧菌的含量均高于正常对照组(P<0.05)。18例病人分离出两种以上需氧菌,其中奈瑟氏菌和肺炎链球菌检出率较高,分别为38.7％和22.6％;厌氧菌以韦荣氏球菌和消化链球菌为多见,检出率分别为32.2％和58.1％。有7例病人分离出白色念珠菌,4例病人分离出绿脓杆菌。明显表现出微生态失调。Localization of bacterium mass in oral mucosa of the patients with recurrent respiratory infection was analyzed in the paper. The results showed that the densities of aerobes and anaerobes were 4. 1135+0. 0884 and 4. 4101+0. 3586 respectively in normal subjects, whereas they were 4. 5290 +0. 0086 and 4. 8718+0. 3424 respectively in the patients. The contents of aerobes and anaerobes were higher in the patients than those in the control (P<0. 05). More than two kinds of aerobes were isolated from 18 cases of the patients, from which the detecting rates of Neisseria and paptostreptococcus were 32. 2 percent and 58. 1 percent respectively. Candida albicantia were isolated from 7 cases of the patients and pseudomonas aeruginosae from 4. It is indicated that microecological imbalance has occurred in the patients with recurrent respiratory infections.

关 键 词：反复呼吸道感染 需氧菌 厌氧菌 微生态失调 

分 类 号：R56[医药卫生—呼吸系统]