胰蛋白胨大豆肉汤中培养环境对血培养中细菌和酵母菌复苏的影响。

Effects of atmosphere of incubation on recovery of bacteria and yeasts from blood cultures in Tryptic soy broth.

作者信息

Ilstrup D M, Washington J A

出版信息

Diagn Microbiol Infect Dis. 1983 Sep;1(3):215-9. doi: 10.1016/0732-8893(83)90020-2.

Abstract

A comparison was made of the results of blood cultures between 1974 and 1981 in unvented and transiently vented bottles of Tryptic soy broth under vacuum with CO2. A total of 14,646 isolates were available for statistical analysis. Significantly more isolates of Staphylococcus epidermidis, Staphylococcus aureus, Bacillus, Escherichia, Pseudomonas, Klebsiella, Serratia, Acinetobacter, Alcaligenes, Neisseria, and Candida were recovered from the vented bottle. Significantly more isolates of Corynebacterium, Haemophilus, Flavobacterium, Moraxella, Bacteroidaceae, and Peptostreptococcus were recovered from the unvented bottle.

摘要

对1974年至1981年间，在含二氧化碳真空条件下，未通气和短暂通气的胰蛋白胨大豆肉汤瓶中进行血培养的结果进行了比较。共有14646株分离菌可用于统计分析。从通气瓶中分离出的表皮葡萄球菌、金黄色葡萄球菌、芽孢杆菌、大肠杆菌、假单胞菌、克雷伯菌、沙雷菌、不动杆菌、产碱菌、奈瑟菌和念珠菌明显更多。从未通气瓶中分离出的棒状杆菌、嗜血杆菌、黄杆菌、莫拉菌、拟杆菌科和消化链球菌明显更多。