Differential Diagnostic Value of Automatic Blood Culture Instrument and Automatic Microorganism Identification Instrument in Blood Infection Bacteria
Objective:To explore the difference between automatic blood culture instrument and automatic microbial identification instrument in the differential diagnosis of blood infection bacteria.Methods:A total of 101 blood samples from the laboratory department of our hospital from January 2021 to December 2021 were selected as the research objects and divided into two groups.One was detected by automatic microbial identification instrument and included in the control group,and the other was detected by automatic blood culture instrument and included in the observation group.The bacterial detection rate,detection time and drug sensitivity test results of the two groups of blood samples were compared.Results:There was no significant difference in the detection rate of positive and negative bacteria in blood samples between the observation group and the control group(P>0.05).The detection time of bacteria in the observation group was shorter than that in the control group(P<0.05).There was no significant difference in the results of drug sensitivity test between the observation group and the control group(P>0.05).Conclusions:In the differential diagnosis of blood infection bacteria,both automatic blood culture instrument and automatic microbial identification instrument can effectively and accurately detect pathogenic bacteria and improve the diagnosis rate,but the automatic blood culture instrument has more advantages in the inspection efficiency.
万方数据
维普
