伯泰血培养瓶对细菌培养生长能力和敏感性分析  

Analysis of bacteria growth ability and sensitivity against Be-tai blood culture bottle

作　　者：樊新[1] 徐修礼[1] 尤涛[1] 孙怡群[1] 刘家云[1] 

机构地区：[1]第四军医大学西京医院全军临床检验医学中心,陕西西安710032

出　　处：《中国实验诊断学》2009年第9期1239-1241,共3页Chinese Journal of Laboratory Diagnosis

摘　　要：目的用已知细菌检测伯泰血培养瓶细菌培养生长能力。方法将已知细菌稀释成不同浓度,定量加入伯泰血培养瓶,观察细菌生长情况。结果需氧瓶对需氧菌的阳性检测率为100%,检测敏感性为10 CFU/ml;厌氧瓶对厌氧菌的阳性检测率为100%,对黑色消化球菌、厌氧消化链球菌和脆弱类杆菌的检测敏感性分别为10 CFU/ml、100 CFU/ml和1 000 CFU/ml;厌氧瓶对兼性厌氧菌的阳性检测率为100%,检测敏感性为10 CFU/ml。结论伯泰血培养瓶对需氧菌、厌氧菌及兼性厌氧菌的检测能力可以满足临床要求。Objective To use bacteria to detect the growth ability and sensitivity against Be-tai blood culture bottle.Methods Bacteria were diluted different concentration to add Be-tai blood culture bettle in order to observe the bacteria growth state. Results The positive detecting rate of aerobe bottle against aerobe was 100% ,Sensitivity was 10 CFU/ml. The positive detecting of anaerobe bottle against anaerobe was 100%, Sensitivity against peptococcus niger, Peptostreptococcus anembius, baeteroides fragihs was 10 CFU/ml, 100 CFU/ml, 1 000 CFU/ml, respectively. The positive detecting rate of anaerobe bottle against facultative anaerobe was 100%, sensitivity was 10 CFU/mlConclusion The detecting ability of Be-tai blood curlture bottle against aerobe, anaerobe, facultativianaerobe are satisied with clinical requirement.

关 键 词：伯泰血培养瓶 需氧菌 厌氧菌 苛氧菌 细菌培养 

分 类 号：R446.5[医药卫生—诊断学]