血液培养技术用于血流感染诊断临床实践专家共识

Chinese expert consensus on the clinical practice of blood culture in the diagnosis of bloodstream infection

血液培养是临床微生物学实验室最重要的检查之一,是诊断血流感染、菌血症的金标准。专家组对血液培养技术辅助血流感染诊断的临床应用进行了讨论,并对一些关键问题给出了共识性观点。共识包括术语、适应证、标本采集与运送、分析中检测、分析中问题处理、分析后相关工作和结果解释、分析后会诊和诊断标准7个部分,近百条建议。希望能为临床诊断和处置、实验室工作提供合理、实用的帮助。

Blood culture is one of the most important examinations in clinical microbiology laboratory.It is the gold standard for the diagnosis of bloodstream infections/bacteremia.Experts discussed the clinical application of blood culture technology in the diagnosis of bloodstream infections,wrote this expert consensus,and gave the key opinions.There were seven parts including terminology,indications,specimen collection and transportation,detection in laboratory,problem treatment in analysis,correlation and postanalysis result interpretation consultation and diagnostic criteria,and nearly 100 suggestions.Hope to provide reasonable and practical help for clinical diagnosis,management,and laboratory work.