Hall M M, Ilstrup D M, Washington J A
J Clin Microbiol. 1978 Sep;8(3):299-301. doi: 10.1128/jcm.8.3.299-301.1978.
Four consecutive studies comparing commercially prepared bottles that contained brain heart infusion, brucella (vented and unvented), and Trypticase soy broths with Tryptic soy broth failed to demonstrate significant differences in rates of isolation of organisms from blood. Statistically significant differences between bottles were limited to the average times required to detect growth of viridans streptococci in one study and of all organisms in another.
四项连续研究比较了装有脑心浸液、布鲁氏菌(有透气孔和无透气孔)以及胰蛋白酶大豆肉汤的商业制备瓶与胰蛋白酶大豆肉汤,结果未能证明从血液中分离出微生物的比率存在显著差异。不同瓶子之间具有统计学意义的差异仅限于一项研究中检测草绿色链球菌生长以及另一项研究中检测所有微生物生长所需的平均时间。