不同临床标本微生物检验的阳性率结果研究  

Study on the Positive Rate of Different Clinical Samples

作　　者：钟平[1] ZHONG Ping(Clinical Laboratory, Hanchuan People＇s Hospital, Hanchuan Hubei 431600, China)

机构地区：[1]汉川市人民医院检验科,湖北汉川431600

出　　处：《中国卫生标准管理》2017年第9期108-110,共3页China Health Standard Management

摘　　要：目的研究并探讨不同临床标本微生物检验的阳性率结果,为今后流行病学的分布情况提供参考依据。方法选取我院2015年2—12月收治的206份临床标本作为对照组,将我院2016年1—12月收治的206份临床标本作为观察组,两组临床标本均由经验丰富的检验科工作人员完成,对比两组临床标本微生物检验的阳性率。结果观察组的尿液标本、咽试纸标本、血液标本阳性率均高于对照组,两组比较,差异具有统计学意义(P<0.05)。结论不同临床标本微生物检验的阳性率受各种因素的影响,其阳性率也存在一定差异,通过规范标本的采集方式和检验步骤,提高检验人员的操作技能,能够提高阳性检出率,为临床诊断和治疗提供科学依据。Objective To study and probe into the positive rate of microorganism in different clinical specimens, and to provide reference for the distribution of epidemiology in the future. Methods 206 cases of clinical specimens and who accepted treatments in our hospital from February to December 2015 were taken as control group, 206 cases of clinical specimens and who accepted treatments in our hospital from January to December 2016 were selected as the observation group. Two groups of clinical specimens were completed by experienced laboratory staff. Then,the positive rate of two groups of clinical specimens were compared. Results The positive rate of urine samples, throat specimens and blood samples in the observation group was significantly higher than that in the control group, the difference between the two groups was statistically significant （P 〈 0.05）. Conclusion The positive rate of different clinical samples for microbiological examination are affected by various factors, there are some differences in the positive rate of the test specimen, through the standard specimen collection and inspection procedures, which can improve the operation skills of inspectors, can improve the positive detection rate, and provide scientific basis for clinical diagnosis and treatment.

关 键 词：微生物检验 临床标本 阳性率 

分 类 号：R446.5[医药卫生—诊断学]