Roberts G D, Horstmeier C, Hall M, Washington J A
J Clin Microbiol. 1975 Jul;2(1):18-20. doi: 10.1128/jcm.2.1.18-20.1975.
Rates of isolation of yeasts from blood cultures were significantly enhanced by venting vacuum blood culture bottles in studies of both stimulated and patients' blood cultures; however, the time interval to detection of positivity of yeasts in the clinical studies was significantly (P less than 0.01) shorter in a vented bottle with biphasic brain heart infusion medium than in a vented bottle with soybean-casein digest broth. The mean time intervals to detection of positivity were 2.6 days in the former and 5.2 days in the latter.
在对刺激血液培养和患者血液培养的研究中,通过对真空血液培养瓶进行排气,酵母从血培养物中的分离率显著提高;然而,在临床研究中,使用双相脑心浸液培养基的排气瓶中检测到酵母阳性的时间间隔比使用大豆酪蛋白消化肉汤的排气瓶显著缩短(P<0.01)。前者检测到阳性的平均时间间隔为2.6天,后者为5.2天。