The Isolator 10 lysis-centrifugation blood culture system (E. I. du Pont de Nemours & Co., Inc., Wilmington, Del.) and the BACTEC 16B-17D radiometric resin system (Johnston Laboratories, Inc., Towson, Md.) both remove antimicrobial agents from the blood for culture. We compared these two systems for recovery of aerobic bacteria, facultatively anaerobic bacteria, and yeasts. A total of 5,000 blood cultures yielded 467 clinically significant isolates. Both systems recovered 350 (75%) organisms, 56 (12%) were detected by Isolator only, and 61 (13%) were detected by BACTEC resin bottles only. No group of organisms was isolated significantly more often from either system.
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机译：都删除了Isolator 10裂解离心血液培养系统（EI du Pont de Nemours＆Co.，Inc.，威尔明顿，特拉华州）和BACTEC 16B-17D放射树脂系统（Johnston Laboratories，Inc.，Towson，马里兰州）。从血液中提取抗菌剂进行培养。我们比较了这两种系统的好氧细菌，兼性厌氧细菌和酵母的回收率。总共5,000种血液培养物产生了467个具有临床意义的分离株。两种系统均回收了350（75％）个生物，仅隔离器检测到56（12％），仅BACTEC树脂瓶检测到61（13％）。从这两个系统中分离出的生物群数量均不多。
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