Rosner R
Appl Microbiol. 1970 Feb;19(2):281-2. doi: 10.1128/am.19.2.281-282.1970.
By utilizing parallel culture methods on multiple blood specimens, three blood culture systems were evaluated for their ability to allow rapid recovery of organisms. The same base medium was used for all three systems. System or flask 1 contained base medium with Liquoid added, flask 2 contained base medium with sucrose added, and flask 3 contained both Liquoid and sucrose. During the study period, there were 259 patients considered to have positive blood cultures. Organism recovery was accomplished from flask 1 in 214 of these patients, from flask 2 in 180 cases, and from flask 3 in 257 instances. The use of anticoagulants and osmotic stabilizers in blood culture systems is discussed in detail.
通过对多个血液标本采用平行培养方法,对三种血液培养系统快速分离出微生物的能力进行了评估。所有三种系统均使用相同的基础培养基。系统1或培养瓶1含有添加了液体石蜡的基础培养基,培养瓶2含有添加了蔗糖的基础培养基,培养瓶3含有液体石蜡和蔗糖。在研究期间,有259例患者被认为血培养呈阳性。在这些患者中,214例从培养瓶1中分离出微生物,180例从培养瓶2中分离出,257例从培养瓶3中分离出。详细讨论了血液培养系统中抗凝剂和渗透稳定剂的使用。