流感流行期社区门诊部细菌含量变化  

THE CHANGE OF THE BACTERIA IN FLU EPIDEMIC AT CLINIC REGION.

作　　者：江丽珠 陈佩玲 罗若荣[2] 张然[2] 叶宝英[2] 

机构地区：[1]深圳市人民医院,深圳518020 [2]深圳市疾病预防控制中心

出　　处：《现代预防医学》2005年第4期347-347,397,共2页Modern Preventive Medicine

摘　　要：目的:观察流感流行期与非流行期空气细菌总数(BT)与溶血性链球菌(HS)在社区门诊部的变化。方法:用撞击法测定细菌总数(BT)和溶血性链球菌(HS)。结果:HS检出率由非流行期的2 8. 1 %增至流行期的73 . 3 %(P <0 . 0 1 ) ,HS >3 6cfu/m3,由1 3. 3 %增至4 4 . 0 % ,而BT均未见超标。结论:定量测定社区门诊部的HS ,可作为直接反映呼吸系统传染病流行的灵敏指标;Objective:To observe the change of the flu BT and HS in the epidemic or non-epidemic period.Method:The BT and HS were measured in dashing.Result:We found that the HS has increased from 28.1% in epidemic to 73.3% in non-epidemic(P<0.01),HS>36 cfu/m 3,increasing from 13.3% to 44.0%.But the BT did not excess the standard.Conclusion:Observing the HS in clinic region,we can get the epidemic sensitive index directly of the respiratory infectious disease which can easily disseminate in clinic region in the airtight.

关 键 词：流行期 门诊部 含量变化 流感 溶血性链球菌 呼吸系统传染病 空气细菌总数 密闭空调环境 传染病流行 定量测定 灵敏指标 社区门诊 撞击法 检出率 HS 

分 类 号：R563.1[医药卫生—呼吸系统] R197.32[医药卫生—内科学]