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机构地区:[1]泸州医学院附属医院检验科,四川泸州646000
出 处:《现代医药卫生》2015年第2期192-193,共2页Journal of Modern Medicine & Health
摘 要:目的:分析比较临床细菌检验的准确性,探讨提高临床细菌检验准确性的措施。方法选取2011~2012年在该院接受临床细菌检验的患者400例,针对采集的临床细菌标本,使用常规的K-B纸片扩散法(Kriby-Bauer法)进行药敏试验,并对其检验结果进行分析,特别是针对临床细菌检验准确性的分析,统计检验合格率。结果对送检的6种临床细菌标本检验结果进行分析,合格率依次为尿液细菌(97.1%)、血液细菌(96.4%)、创伤组织细菌(95.2%)、痰液细菌(93.8%)、生殖道细菌(89.6%)和粪便细菌(86.7%)。尿液标本检验的合格率高于粪便标本,差异有统计学意义(P<0.05)。结论严格遵守细菌标本的采集规范,规范标本在保存运送过程中的操作,加强对标本检验过程中的质量控制可提高临床细菌检验的合格率,保证临床细菌检验的准确性。Objective Analyze and compare the accuracy of clinical bacteriological examination to get measures for im-proving the accuracy of clinical bacteriological examination. Methods In this study,400 samples from 2011 to 2012 in this hos-pital were received clinical bacteriological examination. For different clinical specimens for bacteria ,the routine Kriby-Baue (K-B) was used to conduct susceptibility testing,and the test result was analyzed,especially for the accuracy of clinical bacteriologi-cal examination. The examination qualified rate was included. Results It was analyzed the testing results of the 6 clinical bacte-ria specimen,whose qulified rate was 97.1%in urine bacteria,96.4%in blood bacteria,95.2%in wound tissue bacteria,93.8%in sputum bacteria,89.6%in reproductive tract bacteria and 86.7%in fecal bacteria in sequence. The qualified rate of urine speci-mens was higher that of faeces specimens. It had statisfical significance in difference (P〈0.05). Conclusion Strict compliance with the norms of bacteria specimen collection ,standardizing operations in preservation and transit of specimen and enhancement of the quality control in the specimen inspection processmay improve the clinical bacteriological examination pass rate and ensure the accuracy of the clinical bacteriological examination.
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