摘要
目的分析影响尿液细菌培养阳性率的相关因素,提高检测的准确性。方法通过回顾性调查方法,对本院2010年1月至2012年6月所收治的2093例疑有泌尿系感染的门诊及住院患者行尿液细菌培养并进行分析,从而进一步明确影响细菌培养阳性率的相关因素。结果尿液细菌培养的细菌种类及阳性率与患者培养前是否应用抗菌药物、标本采集与处理正确与否等因素密切相关。结论应针对影响尿液细菌培养阳性结果的各种相关因素,采取有效措施,从而获取更为准确的培养结果。
Objective To analyze the relative factors influencing the positive detection rate of bacterial culture with urine specimens, so as to improve the accuracy of the detection. Methods A retrospective analysis of urine bacterial culture results of 2093 cases with suspected urinary tract infection among outpatient and hospitalized patients from January 2010 to July 2012 in People＇ s Hospital of Guangrao County was carried out, to furtherly clarify the influencing factors on positive detection rate of bacterial calture. Results Several factors influencing the types of bacteria and the positive detection rate of bacterial calture with urine specimens were found, including the application of antibiotics in patients before culture or not, correct specimens collection and processing or not and so on. Conclusions There are many factors influencing detection the positive rate of bacterial culture, and it is necessary to take effective measures on the factors, in order to gain an accurate culture results.
出处
《中华实验和临床感染病杂志（电子版）》
CAS
2013年第2期79-82,共4页
Chinese Journal of Experimental and Clinical Infectious Diseases(Electronic Edition)
关键词
细菌培养
阳性检出率
影响因素
Bacterial culture
Positive rate
Influencing factors
