Broitman N L, Floyd C M, Johnson C A, de la Maza L M, Peterson E M
Department of Pathology, University of California, Irvine Medical Center, Orange 92668.
J Clin Microbiol. 1992 May;30(5):1335-7. doi: 10.1128/jcm.30.5.1335-1337.1992.
The Mycotrim Triphasic flask system (Irvine Scientific, Irvine, Calif.) was compared with a system composed of Mycotrim GU broth (Irvine Scientific) and A7 or A8 agar (Remel, Lenexa, Kans.) for the ability to detect Ureaplasma urealyticum and Mycoplasma hominis from 129 genital specimens. Of the 64 specimens positive for U. urealyticum, 25, 98, and 100% were detected on Mycotrim Triphasic agar and A7 and A8 agars, respectively. All 18 specimens that grew M. hominis were detected by A7 and A8 agars, and 94% grew on Mycotrim Triphasic agar. Mycotrim GU broth detected all of the positive specimens, and Mycotrim Triphasic broth detected all but one. Mycotrim GU broth inoculated simultaneously with either A7 or A8 agar was found to be more sensitive and cost-effective than the Mycotrim Triphasic flask system.
将Mycotrim三相培养瓶系统(Irvine Scientific公司,加利福尼亚州欧文市)与由Mycotrim GU肉汤(Irvine Scientific公司)和A7或A8琼脂(Remel公司,堪萨斯州莱尼克斯市)组成的系统进行比较,以检测129份生殖系统标本中的解脲脲原体和人型支原体。在64份解脲脲原体阳性标本中,分别有25%、98%和100%在Mycotrim三相琼脂、A7琼脂和A8琼脂上被检测到。所有18份生长出人型支原体的标本均在A7琼脂和A8琼脂上被检测到,94%在Mycotrim三相琼脂上生长。Mycotrim GU肉汤检测到了所有阳性标本,Mycotrim三相肉汤除一份标本外检测到了所有标本。发现与A7或A8琼脂同时接种的Mycotrim GU肉汤比Mycotrim三相培养瓶系统更敏感且更具成本效益。