对血培养实施全面质量控制前后结果分析

Analysis on results before and after implementing total quality control on blood culture

目的通过对血培养实施全面质量控制措施,观察血培养实施前、后的结果变化。方法对进行质量控制措施前一年的血培养结果与进行质量控制措施后1年的结果进行比较分析。结果对血培养进行质量控制措施后,血培养的阳性率升高2.4%、污染率下降8.6%。结论通过对血培养实施全面质量控制可提高血培养阳性率、降低血培养污染率。污染菌的判定,一定结合实验室检查资料和患者临床情况。确保为临床提供准确、有效的抗菌药物。

Objective To observe the changes of the blood culture results before and after implementing the quality control on blood culture.Methods The blood culture results in 1year before implementing the quality control and in 1year after implementing the quality control were performed the contrastive analysis.Results After implementing the quality control on blood culture,the positive rate of blood culture was elevated by 2.4% and the pollution rate was decreased by 8.6% after the quality control.Conclusion Implementing the total quality control on blood culture can improve the positive rate of blood culture and reduces the pollution rate of blood culture.The determination of contamination bacteria must combine the laboratory detection data with the clinical situation for ensuring to provide accurate and effective antimicrobial agents for clinic.